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23:39:02 Fri 19 Jun 2026

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Sumitomo Chemical

(43)

Tokyo Ohka Kogyo

(27)

Shinetsu Chemical

(23)

Chemours Company

(20)

Wanhua Chemical Group

(18)

Mitsubishi Chemical Group

(13)

3m Innovative Properties

(12)

(12)

(11)

Zhejiang University of Te

(11)

Nissan Chemical

(10)

(9)

(9)

Mitsubishi Gas Chemical

(9)

Mitsui Chemicals

(9)

Xi\'an Jiaotong Universit

(9)

Chn Energy Invest Group C

(8)

(8)

Dow Global Technologies

(8)

(8)

(7)

Dainippon Ink & Chemicals

(7)

(7)

(7)

The Procter & Gamble Co

(7)

Zhejiang University

(7)

(6)

(6)

Beihang University

(6)

Beijing Inst Technology

(6)

China National Petroleum;

(6)

Daiichi Sankyo Healthcare

(6)

Kingfa Science & Technolo

(6)

Liaoning Dingjide Petroch

(6)

(6)

(6)

(6)

South China University of

(6)

Dalian University of Tech

(5)

(5)

Guangdong University of T

(5)

Guangzhou Baiyun Tech Co

(5)

Harbin Inst Of Technology

(5)

Honshu Chemical Industry

(5)

JSR Corporation

(5)

Jiangnan University

(5)

Kunming University of Sci

(5)

(5)

Northwestern Polytechnica

(5)

Solenis Technologies Lp

(5)

3M Innovative Properties

(4)

Aerospace Research Inst O

(4)

Beijing University of Che

(4)

Central South University

(4)

Changzhou University

(4)

Dainichiseika Color Chemi

(4)

Dalian Institute of Chemi

(4)

Dow Global Technologies L

(4)

(4)

Dupont Electronic Materia

(4)

(4)

Fuzhou University

(4)

Gem Co Ltd; Gelinmei Shen

(4)

Harbin Inst Of Technology

(4)

Jingmen Green Eco Manufac

(4)

Konoshima Chemical

(4)

LANXESS Deutschland

(4)

Mitsubishi Chemical

(4)

National Chung Hsing Univ

(4)

Nicca Chemical Co

(4)

Shihezi University

(4)

Sichuan University

(4)

Sumitomo Chemical Co [jp]

(4)

Sun Yat-sen University

(4)

Unilever Global Ip Ltd [g

(4)

Xinjiang Xingfa Chemical

(4)

Xinxiang Richful New Mate

(4)

Zhejiang University of Sc

(4)

Avantium Knowledge Centre

(3)

(3)

Beijing Bayi Space Lcd Te

(3)

Beijing University

(3)

(3)

Bosideng Down Wear; Jiang

(3)

(3)

China Institute of Atomic

(3)

China Petrochemical Techn

(3)

Chongqing Huage Biochemis

(3)

(3)

(3)

Dongwoo Fine-Chem

(3)

(3)

Dow Silicones Corp [us];

(3)

East China University of

(3)

(3)

Essilor Int Company

(3)

Fujian Inst Of Research O

(3)

Guangdong Lichen Aowei In

(3)

Guangdong Tanyu New Mat C

(3)

Guizhou Weihua Tech Co Lt

(3)

Hebei Shengtai Mat Co Ltd

(3)

Hitachi High Technologies

(3)

Huazhong University of Sc

(3)

Hubei Gurun Tech Co Ltd

(3)

Institute of Process Engi

(3)

Jilin University

(3)

Jinsanjiang Zhaoqing Sili

(3)

(3)

(3)

Lanzhou Institute of Chem

(3)

Lanzhou University of Tec

(3)

(3)

Mitsubishi Corporation Li

(3)

Mitsubishi Heavy Industri

(3)

Mitsui Mining & Smelting

(3)

Nanjing University

(3)

Nankai University

(3)

Ningbo Inst Materials Tec

(3)

Qingdao Hui Cheng Environ

(3)

Qingdao University of Sci

(3)

Rnz Agrotech Industries L

(3)

SCREEN Holdings

(3)

Samsung Electro-Mechanics

(3)

Sekisui Chemical

(3)

Shandong Marine Science R

(3)

Shandong Yanggu Huatai Ch

(3)

Shanghai University

(3)

Shanxi Beifang Xingan Che

(3)

Shanxi Zhuolian Ruike Tec

(3)

Shenzhen Nanke New Materi

(3)

Shenzhen University

(3)

Shenzhen Uv Chemtech Inc

(3)

Sinochem Corp; Jiangsu Ya

(3)

Southeast University

(3)

Styron Europe Gmbh

(3)

Taiyuan University of Tec

(3)

(3)

Tiger Surface Tech New Ma

(3)

(3)

Tongji University

(3)

University of Electronic

(3)

Zhejiang Wansheng Co Ltd

(3)

ADEKA Corporation

(2)

AECC Aviation Power

(2)

ASM International Holding

(2)

Achieve Life Sciences Inc

(2)

(2)

Aiqiji Creation

(2)

(2)

Anji Microelectronics Tec

(2)

Anst Tech Shenzhen Co Ltd

(2)

Asian Bromine Co Ltd

(2)

Beijing Rongchuang Intell

(2)

Beijing University of Tec

(2)

Beijing Yineng Hydrogen S

(2)

(2)

(2)

(2)

(2)

Cgn High Tech Nuclear Mat

(2)

Cgn Juner New Mat Co Ltd;

(2)

Changchun Institute of Ap

(2)

Chemical Inst Henan Provi

(2)

Chemlex Pte Ltd

(2)

Cheng Mei Materials Tech

(2)

Chengdu Advanced Metal Ma

(2)

Chinese Research Academy

(2)

Chongqing University

(2)

(2)

Covestro Deutschland AG

(2)

Covestro Taiwan Ltd [tw];

(2)

Crasus Chemical Inc

(2)

DSM IP Assets B V

(2)

Dalian Institute of Chemi

(2)

Dalian University

(2)

Dongguan Zhiqiang Wooden

(2)

Dongguan Zhongke Atom Pre

(2)

Dongjin Semichem

(2)

(2)

Evonik Operations

(2)

(2)

Ganjiang Innovation Resea

(2)

(2)

Gta Material Co Ltd

(2)

GuangXi University

(2)

Guangdong Huabai Material

(2)

Guangdong Midea Environme

(2)

Guangdong University of P

(2)

Guizhou Shenghang Yunji T

(2)

Haikou Puhong Zhenuo Biot

(2)

Hangzhou First Applied Ma

(2)

Hangzhou Gaoxi Tech Co Lt

(2)

Hangzhou Perfect Purity I

(2)

Hebei University of Techn

(2)

Hefei Gaomei Photoelectri

(2)

Henan Tianqu New Material

(2)

Huaihua Jiongcheng New Ma

(2)

Huaxin Building Mat Group

(2)

Hubei Engineering Univers

(2)

Hubei Sanning Chemical In

(2)

Hubei Trisun Chemicals

(2)

Hubei Xingfa Chemicals Gr

(2)

Hubei Xingfa Chemicals Gr

(2)

Hunan University

(2)

Ifp Energies Now [fr]; Mi

(2)

Igm Resins Italia Srl

(2)

Industrial Technology Res

(2)

Inner Mongolia University

(2)

Inner Mongolia Yitai Coal

(2)

Inst Of Materials And Int

(2)

Institute of Chemistry, C

(2)

Institute of Materia Medi

(2)

JX Advanced Metals

(2)

Jacobson Van Den Berg Chi

(2)

Jagenberg Converting Solu

(2)

Jianghan University

(2)

Jiangsu Ocean University

(2)

Jiangsu Sanmu Chemical Co

(2)

Jiangsu Smith New Materia

(2)

Jiangsu University

(2)

Jiangsu University of Sci

(2)

Jiangsu Yingzhirong Techn

(2)

Jilin Univ Of Chemical Te

(2)

Jimei University

(2)

Johnson Matthey Public Li

(2)

Kaixin Semiconductor Suzh

(2)

(2)

(2)

Kureha Corporation

(2)

Langfang Anding New Mater

(2)

Lanzhou Inst Physics Chin

(2)

Lummus Technology

(2)

(2)

Marine Chemical Research

(2)

Megabond Huangshan Adhesi

(2)

(2)

Mitsubishi Chem Corp [jp]

(2)

Modern Textile Technology

(2)

(2)

Nan Ya Plastics

(2)

Nanchang Hangkong Univers

(2)

Nanchang University

(2)

Nanjing Institute of Envi

(2)

Nanjing University of Sci

(2)

Nanjing University of Tec

(2)

Nanxiong Wotai Chemical C

(2)

National Central Universi

(2)

National Cheng Kung Unive

(2)

National Sun Yat Sen Univ

(2)

National Taiwan Universit

(2)

National Taiwan Universit

(2)

(2)

Nippon Paint Hubei Co Ltd

(2)

Northwest Yongxin Paint &

(2)

Ocean University China

(2)

(2)

PPG Industries, Ohio

(2)

Peric Special Gases

(2)

Platinum Optics Technolog

(2)

(2)

Quzhou Chenlong Hardware

(2)

Rohm And Haas Co [us]; Do

(2)

SABIC Global Technologies

(2)

SHPP Global Technologies

(2)

Scinopharm Taiwan Ltd

(2)

Seastar Chemicals Ulc

(2)

Shaanxi University of Sci

(2)

Shandong North Chuangxin

(2)

Shandong Ocean Chemical I

(2)

Shandong University

(2)

Shanghai Inst Technology

(2)

Shanghai Institute of Org

(2)

Shanghai Nuclear Engineer

(2)

Shanghai Xiangwei New Ene

(2)

Shanxi Research Inst Huai

(2)

Shen Cheng [cn]; Li Jian

(2)

Shenyang Research Inst Of

(2)

Shenzhen Academy of Aeros

(2)

Shenzhen Capchem Technolo

(2)

Shenzhen Inst Of Advanced

(2)

Shenzhen Jianan Semicondu

(2)

Shenzhen Longyoude Tech C

(2)

Shenzhen Nite New Mat Co

(2)

Shenzhen Ruilin Technolog

(2)

Shenzhen Xinfuyi Tech Co

(2)

Shin-Etsu Chemical

(2)

Sidike New Mat Jiangsu Co

(2)

Sinochem Eng Plastics Yan

(2)

Sinosteel New Materials

(2)

Specialty Operations Fran

(2)

State Power Investment Co

(2)

Surpass Industry

(2)

Suzhou Greenleaf Daily Co

(2)

Suzhou Liansheng Chemistr

(2)

Taiheiyo Cement

(2)

Technical Institute of Ph

(2)

The 404 Co Limited China

(2)

The Chemours Co Fc Llc

(2)

Thread Innovations Inc

(2)

Tianjin Inst Of Advanced

(2)

(2)

Tohoku Univ [jp]; The Uni

(2)

Tokuyama Corporation

(2)

Toray Industries

(2)

Toyo Styrene Co Ltd

(2)

(2)

Tsinghua University

(2)

Univ Tokyo [jp]; Sumitomo

(2)

Universal Display

(2)

University of Science and

(2)

Vactronics Technology

(2)

(2)

Wuhai Sunshine Carbon Co

(2)

Wuhan Duoge Tech Developm

(2)

Wuhan Jiana Energy Tech C

(2)

Wuhan Kelin Chemical Grou

(2)

Wuhan Polytechnic Univers

(2)

Wuxi Changchuan Material

(2)

Wuxi Wanli Adhesion Mater

(2)

Xiamen University

(2)

Xian Jingke Huachuang Mat

(2)

Xian Tpri Water & Environ

(2)

Xidian University

(2)

Xingedun Changzhou New Ma

(2)

Yanbian University

(2)

Yantai Advanced Mat And G

(2)

Yantai Liuxin New Materia

(2)

Yield Engineering Systems

(2)

Zhejiang University Quzho

(2)

Zhejiang University; Guiz

(2)

Zhejiang Xinhua Chemical

(2)

Zhenjiang Jiangnan Chemic

(2)

Zhongshan Zhilong New Mat

(2)

Zhuhai Qianxin New Materi

(2)

Zhuji Woken Zhongzhi New

(2)

Zibo Zhenghua Auxiliary

(2)

1000739373 Ontario Ltd

(1)

(1)

A2a Life Ventures S R L

(1)

Aalto University Foundati

(1)

(1)

Able Electric Ningde Co L

(1)

Ablestik Shanghai Ltd [cn

(1)

Acad Of Forensic Science;

(1)

Accela Chembio Co Ltd

(1)

Acm Research Shanghai Inc

(1)

Adama Anpon (Jiangsu)

(1)

Advanced Composite Corp

(1)

Advanced Micro-Fabricatio

(1)

Advanced Silicone Coating

(1)

Advancell Pty Ltd

(1)

Ae&e Geomicrobial Tech In

(1)

Aecc Shenyang Engine Rese

(1)

Aermei Suzhou Tech Co Ltd

(1)

Aerospace Information Res

(1)

Aic246 Ag & Co Kg

(1)

Aike Taicang New Mat Co L

(1)

Aitens Co Ltd; TOYOCHEM

(1)

(1)

(1)

Ajou Univ Industry Cooper

(1)

(1)

(1)

(1)

Alzchem Trostberg

(1)

(1)

Amprifica Holding Group B

(1)

Amrize Tech Switzerland L

(1)

Anhui Afulishe Intelligen

(1)

Anhui Chunyuan Plated Fil

(1)

Anhui Csg New Energy Mate

(1)

Anhui Dawei Huatai New Ma

(1)

Anhui Fengyuan Biological

(1)

Anhui First New Material

(1)

Anhui Guangxin Chengchen

(1)

Anhui Guangzhi Technology

(1)

Anhui Guipu New Mat Co Lt

(1)

Anhui Hehe New Mat Co Ltd

(1)

Anhui Hengkun New Materia

(1)

Anhui Jucheng Fine Chemic

(1)

Anhui Junyan New Mat Co L

(1)

Anhui Lavaxi Tech Co Ltd

(1)

Anhui Like New Material T

(1)

Anhui Sanbao Cotton Spinn

(1)

Anhui Sanwang Chemical Co

(1)

Anhui Suyuan Analytical I

(1)

Anhui University

(1)

Anhui University; Jiangsu

(1)

Anhui Xingbeida New Mater

(1)

Anhui Zhong Tian Petroche

(1)

Anpeak Specialty Minerals

(1)

(1)

Applied Tech Limited Part

(1)

Arakawa Chemical Industri

(1)

Arcadia Medicine Inc

(1)

(1)

Arios Biotechnology Shang

(1)

Arizon RFID Technology Ho

(1)

(1)

(1)

(1)

Artience Co Ltd [jp]; Toy

(1)

(1)

Ashford Textile Zhangzhou

(1)

Assia Chemical Ind Ltd

(1)

At&S (Chongqing)

(1)

Atom High Technology

(1)

Avery Dennison; Texas A&M

(1)

Avic Baosheng Sichuan Cab

(1)

Avic Manufacturing Techno

(1)

Avic Xian Aircraft Indust

(1)

Axalta Coating Systems Gm

(1)

BASF Coatings Gmbh [de];

(1)

BASF Se [de]; BASF China

(1)

BCEG Environmental Remedi

(1)

BOE Technology Group

(1)

BYE Macromolecule Materia

(1)

Badger Licensing Llc

(1)

(1)

Baijierui Jingmen Advance

(1)

Baise University

(1)

Baiyin Jianeng New Mat Co

(1)

Baolingbao Biology Co Ltd

(1)

Baosteel Group Nantong Wi

(1)

Baosteel Metal Co Ltd

(1)

Baotou Iron and Steel Gro

(1)

Baotou Jinmeng Rare Earth

(1)

(1)

Befar Group Co Ltd

(1)

Beihang University; Tianm

(1)

Beijing Aerospace Petroch

(1)

Beijing Avistone Biotechn

(1)

Beijing Entry Exit Fronti

(1)

Beijing Haishunde Titaniu

(1)

Beijing Hengtai Clean Ene

(1)

Beijing Houde Traffic Tec

(1)

Beijing Huadun Xuanci Tec

(1)

Beijing Huake Biomass Ene

(1)

Beijing Huaxi Rongxi Biot

(1)

Beijing Huayi Qingyuan Te

(1)

Beijing Institute Aerospa

(1)

Beijing Institute Structu

(1)

Beijing Institute of Mech

(1)

Beijing Institute of Tech

(1)

Beijing Lianben Pharm Che

(1)

Beijing Meiyankongjian Bi

(1)

Beijing Power Machinery R

(1)

Beijing Puruisaisi Fluid

(1)

Beijing Qidao Biotechnolo

(1)

Beijing Qihang Xinghua Te

(1)

Beijing Ruiboao Medical T

(1)

Beijing Sanlian Hope Shin

(1)

Beijing Scaidefu Tech Co

(1)

Beijing Tanhe New Materia

(1)

Beijing University of Che

(1)

Beijing University of Che

(1)

Beijing University of Civ

(1)

Beijing University of Tec

(1)

Beijing Volcano Engine Te

(1)

Beijing Wdwk Biotechnolog

(1)

Beijing Weigou Gongchang

(1)

Beijing Xinghang Mechanic

(1)

Beijing Xinshiyi Energy S

(1)

Beijing Yanling Jiaye Int

(1)

Beijing Zhihe Xinchuang B

(1)

Beijing Zhinuo Tech Devel

(1)

Beijing Zhongke Kelan New

(1)

Beishang Jiamei Beijing T

(1)

Beixin Carpoly Paint Grou

(1)

Benan Energy Tech Jiangsu

(1)

Benecke Changshun Auto Tr

(1)

Benyuan Refined Environme

(1)

(1)

(1)

Betone Technology Shangha

(1)

Beyotime Biotech Inc

(1)

(1)

Binzhou Jiayuan New Mat C

(1)

(1)

(1)

Bloom Energy Corporation

(1)

Bloomage BioTechnology

(1)

Blue Cube Ip Llc

(1)

Blue Star Hangzhou Membra

(1)

(1)

Bosch Gmbh Robert [de]; B

(1)

Bosideng Down Wear

(1)

Bosideng Down Wear; Jiang

(1)

Bostik Sa [fr]; Arkema Fr

(1)

Boston Electrometallurgic

(1)

(1)

CATARC Automotive Test Ce

(1)

(1)

CHN Energy Group Ningxia

(1)

CNMC Ningxia Orient Group

(1)

CPC Corporation, Taiwan

(1)

CRRC Forming Technology,

(1)

(1)

(1)

Cairui New Mat Jiangsu Co

(1)

Cangzhou Risun Chemical C

(1)

Canon Kk [jp]; Merck Pate

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

Ccteg Coal Mining Researc

(1)

Cecep Shandong Catalyst C

(1)

Celanese International Co

(1)

Central China Normal Univ

(1)

(1)

Central Glass Co Limited

(1)

Centre For Immunology & I

(1)

Centre Nat Rech Scient [f

(1)

Centre Nat Rech Scient [f

(1)

Centre National De La Rec

(1)

Ceram Cells Co Ltd

(1)

Ceres Intellectual Proper

(1)

Cfhi Group Dalian Enginee

(1)

Chalco Shandong Advanced

(1)

(1)

Changchun University of S

(1)

Changchun University of T

(1)

Changchun University of T

(1)

Changchun Yonggu Tech Co

(1)

Changde New Material Tech

(1)

Changhe Chemical New Mat

(1)

Changhua Chemical Tech Li

(1)

Changqing Eng Design Co L

(1)

Changsha Changlan Electri

(1)

Changsha Lingpai Smart En

(1)

Changsha Research Inst Of

(1)

Changsha Rongcai Tech Co

(1)

Changsha University of Sc

(1)

Changsha Yexing Antimony

(1)

Changshu City Gangnam Sta

(1)

Changzhi County Ecologica

(1)

Changzhou Dubo High Molec

(1)

Changzhou Gangyan Aurora

(1)

Changzhou Jwell Chemical

(1)

Changzhou Tefa Huayin Ele

(1)

Changzhou University; Cha

(1)

Changzhou Wujin Chenguang

(1)

Changzhou Xingran Tech Co

(1)

Changzhou Yiteng Electric

(1)

Changzhou Zhifu New Mater

(1)

Chaohua Tech Foshan Co Lt

(1)

Chaozhou Three Circle Gro

(1)

Chaozhou Three Circle Gro

(1)

Chemische Fabrik Dr Weige

(1)

(1)

Chemours Co Fc Llc [us];

(1)

Chen Chao Cheng [tw]; Hon

(1)

(1)

Chengdu Aeronautic Polyte

(1)

Chengdu Bocui Cycle Engin

(1)

Chengdu Chenxian Photoele

(1)

Chengdu Dewei Petroleum T

(1)

Chengdu Dingtai New Mat C

(1)

Chengdu Jiacheng Hongyi T

(1)

Chengdu University of Tec

(1)

Chengdu Xindianhuixin Tec

(1)

Chengdu Zhanchen Paints

(1)

Chenglian Kaida Hebei Tec

(1)

Chenguang Changzhou New M

(1)

Chenzhou Gaoxin Mat Co Lt

(1)

China Academy Of Machiner

(1)

China Buliding Materials

(1)

China Catalyst Holding Co

(1)

China Chemical Science An

(1)

China Coal Research Inst

(1)

China Datang Group Tech I

(1)

China Electronics Technol

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China Energy Chemical Jia

(1)

China Faw Group

(1)

China Haisum Engineering

(1)

China Iconic Technology

(1)

China Inst For Radiation

(1)

China Jingye Engineering

(1)

China Lucky Group Corp

(1)

China National Petroleum

(1)

China National Petroleum;

(1)

China National Petroleum;

(1)

China National Pulp And P

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(1)

China North Industries Gr

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(1)

China Nuclear Power Opera

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China Railway 20 Bureau G

(1)

China Research Inst Of Da

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China State Inspection &

(1)

China State Inspection &

(1)

China Three Gorges Univer

(1)

China Three Gorges; Tongj

(1)

China Tianchen Engineerin

(1)

China University of Geosc

(1)

China University of Geosc

(1)

China University of Minin

(1)

China West Construction G

(1)

China West Construction G

(1)

China Yajiang Group Co Lt

(1)

China Yangtze Power

(1)

Chiyo Enterprises Ltd

(1)

Chongqing Chemical Indust

(1)

Chongqing Huafeng Polyami

(1)

Chongqing Huasu Tech Co L

(1)

Chongqing Huitong Tech Co

(1)

Chongqing Liangyou Refrac

(1)

Chongqing Refinement Zhiy

(1)

Chongqing Research Inst O

(1)

Chongqing Sinstar Packagi

(1)

Chongqing Southwest Integ

(1)

Chongqing Taishan Cable

(1)

Chongqing Technology & Bu

(1)

Chongqing Tengxiao Coatin

(1)

Chongqing Tonglei High Te

(1)

Chongqing University of A

(1)

Chongqing University; Cho

(1)

Chongqing University; Cho

(1)

Chongqing University; Cho

(1)

Chongqing Upgra Biotechno

(1)

Chung Wei Technical Servi

(1)

Chung Yuan Christian Univ

(1)

Ci Systems Israel Ltd

(1)

Cimc Enric Engineering Te

(1)

(1)

(1)

Citic Titanium Ind Co Ltd

(1)

City University of Hong K

(1)

Clariant Catalysts Japan

(1)

Clariant International

(1)

Cloud Network Technology

(1)

(1)

Cn Shenhua Coal Liquid &

(1)

Cnpc Bohai Drilling Engin

(1)

Coal Chemical Industry Te

(1)

Coal Industry Planning An

(1)

Coating Place Incorporate

(1)

Colorsaint Shanghai New M

(1)

Commissariat A Lenergie A

(1)

Conexant Systems Inc

(1)

Cooper-Standard Automotiv

(1)

(1)

Cosmo Technologies

(1)

Covestro Netherlands

(1)

Covia Solutions Llc

(1)

Creative Technology

(1)

Crystal Lagoons Technolog

(1)

Csi Material Tech Co Ltd

(1)

(1)

Curevac Se [de]; Massachu

(1)

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Institute Of Science Tokyo and AGC Inc Submit WIPO Patent Application for Production Method and Production Device for Ammonia

Chemicals

| Fri 19 Jun 2026

Geneva, June 19 -- Institute Of Science Tokyo and AGC Inc have submitted a patent application for Production Method and Production Device for Ammonia. This invention was developed by Sakai Tomohiro, Matsui Naoki, Furuya Kenji, Hirose Takashi, Toda Yoshitake, Mezaki Takeya and Kanno Ryoji. The patent application number is WO20..

Japan Pure Chemical Co Ltd Submits WIPO Patent Application for Electrolytic Gold Plating Solution

Chemicals

| Fri 19 Jun 2026

Geneva, June 19 -- Japan Pure Chemical Co Ltd has submitted a patent application for Electrolytic Gold Plating Solution. This invention was developed by Touma Tsuguki, Suzuki Tomoya and Ohwaki Tatsuya. The patent application number is WO2025JP41386 20251127. The patent publication number is WO2026121112 (A1). International Pa..

State Intellectual Property Office of China Publishes Chemical Inst Henan Provincial Academy Of Sciences and Henan Academy Sciences Patent Application for Preparation Method, Devic..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Chemical Inst Henan Provincial Academy Of Sciences and Henan Academy Sciences patent application for Preparation Method, Device and Application of Pt-functionalized Ordered Mesoporous Material. The invention was developed by Hou Qiumei, Gao Meiqi, Xu C..

State Intellectual Property Office of China Receives Dong Jihan Patent Application for Carbon Dioxide Two-stage Compression Cold and Heat Combined Supply System and Circulation Met..

Chemicals

| Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Dong Jihan patent application for Carbon Dioxide Two-stage Compression Cold and Heat Combined Supply System and Circulation Method. Dong Jihan developed the invention. The patent application number is CN202411251717 20240909. The patent publication n..

Shenzhen Huanshui Invest Group Co Ltd, Jurong Deepwater Water Co Ltd and Jurong Shenshui Huangmei Sewage Treat Co Ltd Submit Chinese Patent Application for Preparation Method of Co..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shenzhen Huanshui Invest Group Co Ltd, Jurong Deepwater Water Co Ltd and Jurong Shenshui Huangmei Sewage Treat Co Ltd have submitted a patent application for Preparation Method of Composite Slow-release Carbon Source. This invention was developed by Han Lu, Wang Tianze, Chen Min, Yang Wei, Gu Xiang, Ren Xiang..

State Intellectual Property Office of China Releases Zhejiang Ecological And Environmental Science Design And Res Institute Patent Application for In-situ Remediation Method for Un..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Zhejiang Ecological And Environmental Science Design And Res Institute patent application for In-situ Remediation Method for Underground Water Polluted by Chlorinated Organic Compounds. This invention was developed by Wu Ao, Zhang Feng, Pang Jingli, Zha..

Delan Water Tech Co Ltd Submits Patent Application for Preparation Method of Fluorine Removal Agent Based on Modified Red Mud

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Delan Water Tech Co Ltd has submitted a patent application for Preparation Method of Fluorine Removal Agent Based on Modified Red Mud. Chen Lingnan, Guo Peng, Li Jiong, Wang Xijie and Li Feifei developed the invention. The patent application number is CN202511972455 20251225. The patent publication number ..

State Intellectual Property Office of China Releases Yunnan Xiyin Laboratory Co Ltd and Yunnan Hualian Zinc & Indium Stock Patent Application for Composite Flocculant Suitable for ..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Yunnan Xiyin Laboratory Co Ltd and Yunnan Hualian Zinc & Indium Stock patent application for Composite Flocculant Suitable for Fine-grain Tin Tailings and Control System and Method of Composite Flocculant. This invention was developed by Huang Yuping, H..

Shanghai Anjie Zhichuang Tech Co Ltd Applies for Patent on Method for Stably Fixing Sulfide in Water for Long Time

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shanghai Anjie Zhichuang Tech Co Ltd has applied Chinese patent for Method for Stably Fixing Sulfide in Water for Long Time. Yu Yang, Niu Jun, Liu Fengkui, Wang Fang, Gui Lan, Chai Hua, Chen Huwei, Zhou Baoxue, Li Jinhua, Li Gang, Liu Xiangdong, Sun Erfang, Pan Feifei, Duan Lili, Jiang Zhiwei and Shi Jingwen ..

Xi'an Tpri Water & Environmental Prot Co Ltd Submits Chinese Patent Application for Method and Device for Recycling Phosphorus in Sewage and Wastewater Through Secondary Crystalliz..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Xi'an Tpri Water & Environmental Prot Co Ltd has submitted a patent application for Method and Device for Recycling Phosphorus in Sewage and Wastewater Through Secondary Crystallization of Struvite Under Assistance of Microbubbles. This invention was developed by Mu Shirong, Zhou Na, Liu Deqing, Yang Zhaojun,..

Zhuhai Water Supply Co Ltd Submits Patent Application for Preparation Method and Application of Efficient Adsorption Composite Flocculant

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Zhuhai Water Supply Co Ltd has submitted a patent application for Preparation Method and Application of Efficient Adsorption Composite Flocculant. Hua Yu, Yang Jiangyi, Huang Yuanyi, He Xiaomei, Wang Xuchen, Xu Baoru, Wen Caiyu, Yang Chengcheng, Rong Zuoyuan and Feng Weihua developed the invention. The pat..

Hunan Xinyuan Environmental Tech Group Co Ltd Submits Chinese Patent Application for Flocculating Agent Based on Polished Sludge as Well as Preparation Method and Application of Fl..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Hunan Xinyuan Environmental Tech Group Co Ltd has submitted a patent application for Flocculating Agent Based on Polished Sludge as Well as Preparation Method and Application of Flocculating Agent. This invention was developed by Zhou Xiangyu, Iwanaga, Zhang Jun, Wen Min, Yang Yong and Li Shiyao. The paten..

Shandong Hydrology And Water Resources Bureau Of Yellow River Conservancy Commission Submits Chinese Patent Application for Integrated Water Sample Preparation and Filtration Treat..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shandong Hydrology And Water Resources Bureau Of Yellow River Conservancy Commission has submitted a patent application for Integrated Water Sample Preparation and Filtration Treatment Device. This invention was developed by Chen Wenxian, Zhang Minglei, Li Huadong, Lin Haoran, Song Ying, Dong Fanghui, Qiu Men..

Shandong Huanrui Ecology Tech Co Ltd Files Chinese Patent Application for Novel Deep Defluorination Agent and Resource Application of Solid Waste Generated by Novel Deep Defluorina..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shandong Huanrui Ecology Tech Co Ltd has filed a patent application for Novel Deep Defluorination Agent and Resource Application of Solid Waste Generated by Novel Deep Defluorination Agent. This invention was developed by Qi Dong, Shi Zhenfeng, Duan Yunchao, Wei Wenxin, Wang Xiaohong, Gao Longqun, Shi Min, Li..

Ningbo Digital Twin Dongfang Institute Of Science And Tech Submits Chinese Patent Application for Method for Adsorbing and Removing Perfluorinated and Polyfluoroalkyl Compounds in ..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Ningbo Digital Twin Dongfang Institute Of Science And Tech has submitted a patent application for Method for Adsorbing and Removing Perfluorinated and Polyfluoroalkyl Compounds in Water. This invention was developed by Huo Lili, Tang Xiaojing and Zhong Hua. The patent application number is CN202511635230 2..

Everbright Environmental Protection Technology Equipment (Changzhou) and Guanghuan Zhichuang Environmental Prot Equipment Jiangsu Co Ltd Submit Chinese Patent Application for Fly A..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Everbright Environmental Protection Technology Equipment (Changzhou) and Guanghuan Zhichuang Environmental Prot Equipment Jiangsu Co Ltd have submitted a patent application for Fly Ash Washing Water Evaporation Salt Separation System and Salt Separation Method Thereof. This invention was developed by Ji Jianf..

State Intellectual Property Office of China Publishes Henan Dachao Carbon Energy Tech Co Ltd Patent Application for Multi-effect Evaporation System for Recovering Alkali Metal Thro..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Henan Dachao Carbon Energy Tech Co Ltd patent application for Multi-effect Evaporation System for Recovering Alkali Metal Through Graded Concentration of Waste Liquid. The invention was developed by Li Mingtang, Lin Yuyun, Li Changli, Xu Meng, Qin Jing..

Jingmen Green Eco Manufacture New Material and Gem Co Ltd File Chinese Patent Application for Method for Preparing Ternary Precursor Based on Extraction System and Application Ther..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have filed a patent application for Method for Preparing Ternary Precursor Based on Extraction System and Application Thereof. This invention was developed by Li Cong, Xu Kaihua, Zhang Kun and Zhou Rui. The patent application number is CN20251170708..

Weisiyi Hangzhou Energy Saving Tech Co Ltd Submits Chinese Patent Application for Ferrous Sulfate Heptahydrate Separation Method and Product

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Weisiyi Hangzhou Energy Saving Tech Co Ltd has submitted a patent application for Ferrous Sulfate Heptahydrate Separation Method and Product. This invention was developed by Wang Jing and Wang Jun. The patent application number is CN202511502371 20251021. The patent publication number is CN121553994 (A). I..

State Intellectual Property Office of China Releases Zangbala Yuyao New Material Tech Co Ltd and Northwestern University Patent Application for Copper Calcium Titanate Nanoflower a..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Zangbala Yuyao New Material Tech Co Ltd and Northwestern University patent application for Copper Calcium Titanate Nanoflower and Preparation Method Thereof. This invention was developed by Hana Hideo, Wang Lingling, Wei Renbo, Jiao Yayao, Zhang Yefei a..

State Intellectual Property Office of China Releases Southwest University of Science and Technology and Phosphorus Future Tech Sichuan Co Ltd Patent Application for Method for Prep..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Southwest University of Science and Technology and Phosphorus Future Tech Sichuan Co Ltd patent application for Method for Preparing Anhydrous Calcium Sulfate from Ardealite and Synchronously Removing Phosphorus and Fluorine. This invention was develope..

Binzhou Jiayuan New Mat Co Ltd Submits Chinese Patent Application for Method and System for Purifying Aluminum Oxide Mother Liquor

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Binzhou Jiayuan New Mat Co Ltd has submitted a patent application for Method and System for Purifying Aluminum Oxide Mother Liquor. This invention was developed by Wang Yankai, Wu Yikai, Han Tianliang, Li Tao and Yang Jun. The patent application number is CN202511759781 20251127. The patent publication num..

State Intellectual Property Office of China Publishes Hunan Zhongjin Lingnan Kangmeng Environmental Protection Tech Co Ltd Patent Application for Method for Recycling Ammonia-conta..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Hunan Zhongjin Lingnan Kangmeng Environmental Protection Tech Co Ltd patent application for Method for Recycling Ammonia-containing Waste Generated in Beryllium Smelting Process. The invention was developed by Peng Jiale, Li Zhongshan, Zhao Ziqiang, Ga..

Jinsanjiang Zhaoqing Silicon Mat Company Limited Submits Chinese Patent Application for Silicon Dioxide and Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Jinsanjiang Zhaoqing Silicon Mat Company Limited has submitted a patent application for Silicon Dioxide and Preparation Method and Application Thereof. This invention was developed by Wang Xianwei, Yang Ying, Huang Chenguang, Ren Haibao and Zhang Qingsong. The patent application number is CN202511679738 20..

Jiaxing Zongjing Tech Co Ltd Submits Patent Application for Method for Improving Discharging Rate of Semi-insulating Powder

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Jiaxing Zongjing Tech Co Ltd has submitted a patent application for Method for Improving Discharging Rate of Semi-insulating Powder. Yang Heok, Zheng Xianming, Huo Aoxiang, Pang Haodong and Zuo Leijie developed the invention. The patent application number is CN202511876470 20251212. The patent publication ..

China Institute of Atomic Energy Submits Chinese Patent Application for Modified Activated Carbon for Xenon Adsorption and Preparation Method Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- China Institute of Atomic Energy has submitted a patent application for Modified Activated Carbon for Xenon Adsorption and Preparation Method Thereof. This invention was developed by Feng Yaxin, Li Li, Zhang Jian, Zhu Fan, Che Jianye, Zhang Shengdong, Zhang Jianwei, Zhang Yuchuan and Li Qiao. The patent ap..

Wanhua Chemical Group Submits Chinese Patent Application for Activated Carbon Modification Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Wanhua Chemical Group has submitted a patent application for Activated Carbon Modification Method and Application Thereof. This invention was developed by Liu Peng, Zhao Yue, Zhang Xuerui, Ge Fei and Wang Zhen. The patent application number is CN202511860627 20251211. The patent publication number is CN121..

Xi'an Jiaotong University Submits Chinese Patent Application for Activated Carbon as Well as Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Xi'an Jiaotong University has submitted a patent application for Activated Carbon as Well as Preparation Method and Application Thereof. This invention was developed by Zhuang Zitong, Shi Jinwen, Jin Hui, Guo Liejin, Wei Yimeng, Han Jinming and Tian Ke. The patent application number is CN202511638728 20251..

Fujian Xinsen Carbon Files Chinese Patent Application for Preparation Method of Lotus Seedpod-based Activated Carbon with Improved Low-temperature Adsorbability

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Fujian Xinsen Carbon has filed a patent application for Preparation Method of Lotus Seedpod-based Activated Carbon with Improved Low-temperature Adsorbability. This invention was developed by Lee Ho-bin, Yan Jiating, Guan Zhongming, Nie Yujue and Zhu Xianchang. The patent application number is CN2025118736..

Hunan Shinzoom Technology Submits Chinese Patent Application for Method for Regulating and Controlling Pore Structure of Porous Carbon

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Hunan Shinzoom Technology has submitted a patent application for Method for Regulating and Controlling Pore Structure of Porous Carbon. This invention was developed by Wang Zhiyong, Yang Chengyu, Tan Shuang and Han Mengyi. The patent application number is CN202511832384 20251205. The patent publication num..

United Energy Holding Group Co Ltd Submits Patent Application for Method for Preparing High-purity Latp Powder Through Hydrothermal-spray Coprecipitation Method

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- United Energy Holding Group Co Ltd has submitted a patent application for Method for Preparing High-purity Latp Powder Through Hydrothermal-spray Coprecipitation Method. Zhang Bo, Wu Qingguo, Li Hongke, Li Pinjian, Wang Ping, Huang Yaofeng and Huang Biying developed the invention. The patent application nu..

Hubei Vital New Materials Tech Co Ltd Submits Patent Application for Silica Powder Filling System

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Hubei Vital New Materials Tech Co Ltd has submitted a patent application for Silica Powder Filling System. Ai Liaodong and Ma Hai'an developed the invention. The patent application number is CN202511922148 20251218. The patent publication number is CN121553714 (A). International Patent Classification codes..

World Intellectual Property Organization Releases Aron Kasei KK Patent Application for Foamable Hot Melt Composition for Sealing Material or Cushioning Material

Chemicals

| Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has released Aron Kasei KK patent application for Foamable Hot Melt Composition for Sealing Material or Cushioning Material. This invention was developed by Uematsu Katsumasa and Hayakawa Yuuki. The patent application number is WO2025JP30787 20250901. The patent publ..

State Intellectual Property Office of China Receives Xidian University and Hangzhou Research Inst Xidian University Patent Application for Laser Phase Noise Elimination Method and ..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Xidian University and Hangzhou Research Inst Xidian University patent application for Laser Phase Noise Elimination Method and System for Phi-otdr. Jiang Jing, Sun Quan, Cheng Jingchi and Shang Tao developed the invention. The patent application numb..

Jiangxi Linghui Tech Co Ltd Submits Chinese Patent Application for Improved Drain Valve for Lithium Sulfate Evaporative Crystallization System

Chemicals

| Thu 18 Jun 2026

Beijing, June 19 -- Jiangxi Linghui Tech Co Ltd has submitted a patent application for Improved Drain Valve for Lithium Sulfate Evaporative Crystallization System. This invention was developed by Yi Jingcheng, Huang Jiawei, You Zijun, Yi Yang, Liu Mengying, Ai Weiming and Wang Xiang. The patent application number is CN2026101..

World Intellectual Property Organization Releases Rain Carbon Germany GmbH Patent Application for High Softening Point Copolymers of Methylstyrene Isomeric Mixtures

Chemicals

| Thu 18 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has released Rain Carbon Germany GmbH patent application for High Softening Point Copolymers of Methylstyrene Isomeric Mixtures. This invention was developed by Rauser Marian and Czarny Marvin. The patent application number is WO2025EP85702 20251205. The patent publi..

Yancheng Jingze New Material Tech Co Ltd Files Chinese Patent Application for Cable Material and Preparation Method Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Yancheng Jingze New Material Tech Co Ltd has filed a patent application for Cable Material and Preparation Method Thereof. This invention was developed by Chen Jianguo, Wang Chunyan, Zhu Chun and Chen Jiannan. The patent application number is CN202511441633 20251010. The patent publication number is CN1215..

State Intellectual Property Office of China Releases Shandong Zhongfu New Mat Co Ltd Patent Application for High-performance Flame Retardant Suitable for Composite Material and Pre..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shandong Zhongfu New Mat Co Ltd patent application for High-performance Flame Retardant Suitable for Composite Material and Preparation Method of High-performance Flame Retardant. This invention was developed by Liu Qiang, Du Wenjing, Cao Yimeng, Yang T..

Fujian Hengan Household Goods Co Ltd, Fuzhou University and Fujian Hengan Group Ltd Submit Chinese Patent Application for High-liquid-absorption Antibacterial Polyacrylate Foam Mat..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Fujian Hengan Household Goods Co Ltd, Fuzhou University and Fujian Hengan Group Ltd have submitted a patent application for High-liquid-absorption Antibacterial Polyacrylate Foam Material and Preparation Method Thereof. This invention was developed by Lin Meijin, Luo Gai, Weng Wenwei, Chen Hongming, Wu Xiaobi..

Guangdong Tanyu New Mat Co Ltd Submits Chinese Patent Application for Defective Cu (i)-based Organic Framework Material, Preparation Method Thereof and Application of Defective Cu ..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Guangdong Tanyu New Mat Co Ltd has submitted a patent application for Defective Cu (i)-based Organic Framework Material, Preparation Method Thereof and Application of Defective Cu (i)-based Organic Framework Material in Catalysis of Carboxylation Reaction of Carbon Dioxide. This invention was developed by Wei..

State Intellectual Property Office of China Releases Dalian Institute of Chemical Physics, Chinese Academy of Sciences and Cn Shenhua Coal Liquid & Chem Patent Application for High..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Dalian Institute of Chemical Physics, Chinese Academy of Sciences and Cn Shenhua Coal Liquid & Chem patent application for High-temperature-resistant Pga Degradable Material and Preparation Method Thereof. This invention was developed by Jiang Zhikui, P..

Dalian Institute of Chemical Physics, Chinese Academy of Sciences and Cn Shenhua Coal Liquid & Chem File Chinese Patent Application for Modified PGA Degradable Material and Prepara..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences and Cn Shenhua Coal Liquid & Chem have filed a patent application for Modified PGA Degradable Material and Preparation Method Thereof. This invention was developed by Jiang Zhikui, Peng Lin, Yan Guochun, Fu Weizheng, Wang Rui, Yin Tian, Wen Lia..

State Intellectual Property Office of China Releases Nanxiong Wotai Chemical Co Ltd Patent Application for Polymer Prepolymer and Preparation Method Thereof as Well as Washing Type..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Nanxiong Wotai Chemical Co Ltd patent application for Polymer Prepolymer and Preparation Method Thereof as Well as Washing Type UV (ultraviolet) Drop Glue and Preparation Method Thereof. This invention was developed by Guo Changzhou and Dai Kailiang. ..

Wuhan Pinestone Tech Co Ltd and Hubei University Submit Chinese Patent Application for Pedot Powder and Preparation Method Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Wuhan Pinestone Tech Co Ltd and Hubei University have submitted a patent application for Pedot Powder and Preparation Method Thereof. This invention was developed by Jiang Ziwei, Duan Xiyuan, Wang Shimin, Chen Lixia, Song Chaoyang, Jiang Jiahao, Yang Jinru, Wang Gen and Yang Lei. The patent application num..

Mlily Home Tech Co Ltd Submits Chinese Patent Application for Preparation Method and Application of Environment-friendly Bio-based Shape Memory Polyurethane Foam

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Mlily Home Tech Co Ltd has submitted a patent application for Preparation Method and Application of Environment-friendly Bio-based Shape Memory Polyurethane Foam. This invention was developed by Li Wenbing, Chen Pengli, Yang Yun, Mao Zhishan, Lin Tao, Fan Jianfeng, Wang Chunyan, Zhang Heng, Li Wenlong and Li ..

State Intellectual Property Office of China Releases Taixing Xinhongyang Chemical Co Ltd Patent Application for Material Conveying Device for Polyacrylamide Preparation and Operati..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Taixing Xinhongyang Chemical Co Ltd patent application for Material Conveying Device for Polyacrylamide Preparation and Operation Method. This invention was developed by Zhu Shiyu, Zhu Bo and Zhu Xingyu. The patent application number is CN20251196208..

State Intellectual Property Office of China Receives Shaanxi Caiyun New Material Ecological Tech Co Ltd Patent Application for Condensing Device for Producing Polyolefin Adhesive

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Shaanxi Caiyun New Material Ecological Tech Co Ltd patent application for Condensing Device for Producing Polyolefin Adhesive. Dong Yun, Zhou Yusheng and Dong Ling developed the invention. The patent application number is CN202511961323 20251224. The..

State Intellectual Property Office of China Publishes Guangzhou Detelogy Instrument Tech Co Ltd Patent Application for Vacuum Concentration Device with Multi-position Independent C..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Guangzhou Detelogy Instrument Tech Co Ltd patent application for Vacuum Concentration Device with Multi-position Independent Control and Regional Temperature Control. The invention was developed by Li Da, Wu Manlin, Cao Shuman, Qiu Chuanbing and Hong T..

State Intellectual Property Office of China Releases Inner Mongolia Vocational College Of Chemical Eng Patent Application for Hydrogen Leakage Monitoring System

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Inner Mongolia Vocational College Of Chemical Eng patent application for Hydrogen Leakage Monitoring System. This invention was developed by Meng Genqi Qige, Bai Tao, Ma Wenlong and Yu Jingye. The patent application number is CN202511918101 20251218...

Changzhi County Ecological Env Monitoring Station Submits Patent Application for Volatile Organic Compound Leakage Real-time Supervision System and Method

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Changzhi County Ecological Env Monitoring Station has submitted a patent application for Volatile Organic Compound Leakage Real-time Supervision System and Method. Zhao Limin developed the invention. The patent application number is CN202511626302 20251107. The patent publication number is CN121633389 (A)...

Guangdong Tanyu New Mat Co Ltd Files Chinese Patent Application for AG-based Organic Framework Material and Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Guangdong Tanyu New Mat Co Ltd has filed a patent application for AG-based Organic Framework Material and Preparation Method and Application Thereof. This invention was developed by Chen Hui, Yu Shengze, Li Ranyue, Liu Mengshuai, Wu Jiawei and Lu Shengmei. The patent application number is CN202511723160 20..

Northeastern University and Zhejiang Tuna Env Sci & Tech Co Ltd Submit Patent Application for Preparation Method of Copolymerization Type Anionic Membrane Material

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Northeastern University and Zhejiang Tuna Env Sci & Tech Co Ltd have submitted a patent application for Preparation Method of Copolymerization Type Anionic Membrane Material. Zhao Wenzhe, Zhao Bo, Yang Jingshuai, Cheng Xinquan and Chen Bin developed the invention. The patent application number is CN2026108..

Hainan Medical University Hainan Academy Of Medical Sciences Submits Chinese Patent Application for Method for Detecting Adenosine Deaminase 2 in Sample

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Hainan Medical University Hainan Academy Of Medical Sciences has submitted a patent application for Method for Detecting Adenosine Deaminase 2 in Sample. This invention was developed by Ren Ruibao, Wang Kai, Zavialov Andrey and Skadin Maksim. The patent application number is CN202411144306 20240820. The pa..

State Intellectual Property Office of China Releases Beijing Zhihe Xinchuang Biotechnology Co Ltd Patent Application for Anti-cd28 Nanobody and Use Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Beijing Zhihe Xinchuang Biotechnology Co Ltd patent application for Anti-cd28 Nanobody and Use Thereof. This invention was developed by Chi Lida, Huang Yonglin, Wang Hui, Wang Xiangbin, Liu Mengmeng, Sun Di and Zhao Rui. The patent application number..

State Intellectual Property Office of China Releases Shandong Huimeng Biotech Co Ltd Patent Application for Method for Purifying and Refining Refined Glufosinate Ammonium Salt

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shandong Huimeng Biotech Co Ltd patent application for Method for Purifying and Refining Refined Glufosinate Ammonium Salt. This invention was developed by Chen Run, Cheng Jingshun and Xiao Caigen. The patent application number is CN202511731381 2025..

Shandong Yarong Chemical Co Ltd Submits Chinese Patent Application for Preparation Method Based on Triethyl Phosphite

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shandong Yarong Chemical Co Ltd has submitted a patent application for Preparation Method Based on Triethyl Phosphite. This invention was developed by Li Bin, Ji Lei, Li Yong, Yue Renzhe and Wu Taotao. The patent application number is CN202511739157 20251125. The patent publication number is CN121554502 (A..

State Intellectual Property Office of China Releases Zhenjiang Jiangnan Chemical Co Ltd and Zhejiang Wynca Chemical Industry Group Co Ltd Patent Application for Method and Device f..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Zhenjiang Jiangnan Chemical Co Ltd and Zhejiang Wynca Chemical Industry Group Co Ltd patent application for Method and Device for Purifying Cyclic Siloxane. This invention was developed by Liu Yuhua, Song Fangyuan, Ge Qiuwei, Liu Ji, Xue Qiangsheng and ..

Zhenjiang Jiangnan Chemical Co Ltd and Zhejiang Wynca Chemical Industry Group Co Ltd Apply for Patent on Preparation Method of Cyclic Siloxane and Cracking Device

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Zhenjiang Jiangnan Chemical Co Ltd and Zhejiang Wynca Chemical Industry Group Co Ltd have applied Chinese patent for Preparation Method of Cyclic Siloxane and Cracking Device. Zhu Yun, Song Fangyuan, Yang Zhongqun, Ge Qiuwei, Liu Ji, Li Ying and Zheng Zhi developed it. The patent application number is CN20..

Guozhen Health Tech Beijing Co Ltd Submits Patent Application for Method for Simultaneously Extracting and Purifying Glabridin, Glycyrrhizic Acid and Isoliquiritigenin

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Guozhen Health Tech Beijing Co Ltd has submitted a patent application for Method for Simultaneously Extracting and Purifying Glabridin, Glycyrrhizic Acid and Isoliquiritigenin. Xing Yan, Zhang Limei, Zhang Huimin, Li Haihang, Shao Shuai, Zhang Yaoyuan, Ni He and Wang Jiancheng developed the invention. The ..

Hangzhou Xinxi Tech Co Ltd Files Chinese Patent Application for Synthesis Method of Sitagliptin

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Hangzhou Xinxi Tech Co Ltd has filed a patent application for Synthesis Method of Sitagliptin. This invention was developed by Ding Luyao and Chen Xinlong. The patent application number is CN202511678351 20251117. The patent publication number is CN121554473 (A). International Patent Classification codes a..

State Intellectual Property Office of China Releases Tongliao Environmental Prot Investment Co Ltd Patent Application for Desulfurized Gypsum and Fly Ash Experimental Device and Me..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Tongliao Environmental Prot Investment Co Ltd patent application for Desulfurized Gypsum and Fly Ash Experimental Device and Method for Rebuilding Leymus Chinensis Vegetation in Mining Area. This invention was developed by Ma Bin, Bai Lifang, Sun Xin, S..

World Intellectual Property Organization Receives Oreal, Koike Toru and Suga Tomomi Patent Application for Stable Composition with Excellent Texture

Chemicals

| Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has received Oreal, Koike Toru and Suga Tomomi patent application for Stable Composition with Excellent Texture. Koike Toru and Suga Tomomi developed the invention. The patent application number is WO2025JP80187 20251127. The patent publication number is WO2026121342..

World Intellectual Property Organization Releases Daikin Chemical Europe GmbH and Daikin India Patent Application for Oil-resistant Agent Composition

Chemicals

| Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has released Daikin Chemical Europe GmbH and Daikin India patent application for Oil-resistant Agent Composition. This invention was developed by Postulka Niels, Ishii Daiki, Vazquez Garcia Maria, Sakashita Hirotoshi, Kashima Hina, Shibata Shun, Matsuda Michio and V Elv..

State Intellectual Property Office of China Receives Shanghai Wansen Low Carbon Tech Co Ltd Patent Application for Compensation Control Method, System and Equipment for Plate Heat ..

Chemicals

| Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Shanghai Wansen Low Carbon Tech Co Ltd patent application for Compensation Control Method, System and Equipment for Plate Heat Exchanger and Medium. Shen Zhichang developed the invention. The patent application number is CN20261020395 20260108. The p..

State Intellectual Property Office of China Releases Yantai Aotong Chemical Co Ltd Patent Application for Condensing Device for Preparing Butyl Black Powder

Chemicals

| Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Yantai Aotong Chemical Co Ltd patent application for Condensing Device for Preparing Butyl Black Powder. This invention was developed by Huang Zhigang, Jiang Xinjian and Yan Baoxian. The patent application number is CN202511874252 20251212. The paten..

Tiande Weihai Ind Equipment Co Ltd and Changzhou Jitao Electromagnetic Tech Co Ltd File Chinese Patent Application for Gas Compressor Capable of Rotating and Linear Compound Motion..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Tiande Weihai Ind Equipment Co Ltd and Changzhou Jitao Electromagnetic Tech Co Ltd have filed a patent application for Gas Compressor Capable of Rotating and Linear Compound Motion and Control Method of Gas Compressor. This invention was developed by Wang Yongtao, Xie Saijie, Zhou Shuxia, Zhao Pengfei, Zhang ..

World Intellectual Property Organization Releases Zhejiang Huangma Tech Co Ltd, Zhejiang Huangma Shangyi New Mat Co Ltd, Zhejiang Huangma Chemical New Polymer Mat Co Ltd and Zhejia..

Chemicals

| Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has released Zhejiang Huangma Tech Co Ltd, Zhejiang Huangma Shangyi New Mat Co Ltd, Zhejiang Huangma Chemical New Polymer Mat Co Ltd and Zhejiang Lukean Chemical Co Ltd patent application for Method for Preparing Styrylphenol Ethoxylate. This invention was developed by ..

Henan Zhonglingyu New Material Tech Co Ltd Submits Chinese Patent Application for Preparation Process and Application of Modified Polymer-based Oil Polish

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Henan Zhonglingyu New Material Tech Co Ltd has submitted a patent application for Preparation Process and Application of Modified Polymer-based Oil Polish. This invention was developed by Zhang Junle, Liu Junli, Liu Ranhui and Ding Guanghui. The patent application number is CN20251249998 20251231. The pate..

Shandong Ruifeng Chemical Co Ltd Submits Chinese Patent Application for Acrylic PVC (polyvinyl Chloride) Processing Aid with Photoinduced Transparency Enhancement and Gradient Resp..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shandong Ruifeng Chemical Co Ltd has submitted a patent application for Acrylic PVC (polyvinyl Chloride) Processing Aid with Photoinduced Transparency Enhancement and Gradient Response Plasticizing Functions as Well as Preparation Method and Application of Acrylic PVC Processing Aid. This invention was develo..

Xuzhou Meitesen New Material Res Institute Co Ltd Applies for Patent on Flame-retardant Organic Impregnant and Preparation Method Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Xuzhou Meitesen New Material Res Institute Co Ltd has applied Chinese patent for Flame-retardant Organic Impregnant and Preparation Method Thereof. Zhang Xingang and Duan Xinhong developed it. The patent application number is CN20261091991 20260123. The patent publication number is CN121554668 (A). Interna..

West China Hospital, Sichuan University and Sichuan University File Chinese Patent Application for Sodium Polystyrenesulfonate Modified Chitosan as Well as Preparation Method and A..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- West China Hospital, Sichuan University and Sichuan University have filed a patent application for Sodium Polystyrenesulfonate Modified Chitosan as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yu, Su Baihai, Liu Peihan, Cheng Yu, Li Yupei, Zhao Weifeng, Zhao Changsh..

Jining Nantian Nongke Chemical Co Ltd Submits Patent Application for Glyoxal Modified Polyacrylamide as Well as Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Jining Nantian Nongke Chemical Co Ltd has submitted a patent application for Glyoxal Modified Polyacrylamide as Well as Preparation Method and Application Thereof. Ma Piao, Guo Lifang, Li Taowei, Zhao Zhisong and Huang Jun developed the invention. The patent application number is CN20261086523 20260122. Th..

China National Petroleum and CNPC Xibu Drilling Eng Co Ltd Apply for Patent on Physical-chemical Self-crosslinking Thickening Agent and Preparation Method Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- China National Petroleum and CNPC Xibu Drilling Eng Co Ltd have applied Chinese patent for Physical-chemical Self-crosslinking Thickening Agent and Preparation Method Thereof. Long Bo, Li Hongyu, Ren Qiang, Chi Qifu, Liu Xiaodong, Nuermaimaijiang Tuerxun, Wang Yuan, Liu Yong, Wei Haijun and Wang Ganghui devel..

State Intellectual Property Office of China Publishes Anhui Jucheng Fine Chemicals Co Ltd Patent Application for Temperature-resistant and Salt-resistant Polyacrylamide Flocculant ..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Anhui Jucheng Fine Chemicals Co Ltd patent application for Temperature-resistant and Salt-resistant Polyacrylamide Flocculant and Preparation Method Thereof. The invention was developed by Zhu Ningkui, Liu Yanli, Xu Qiang, Wu Hao, Yang Bing, Cui Weiwei..

State Intellectual Property Office of China Publishes Jiangsu Saiteng Medical Tech Co Ltd Patent Application for Self-developing High-molecular Polymer, Preparation Method Thereof ..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Jiangsu Saiteng Medical Tech Co Ltd patent application for Self-developing High-molecular Polymer, Preparation Method Thereof and Liquid Embolism Agent. The invention was developed by Liu Zhiwei, Xiong Xianming, Yang Fangping, Xu Rongrong and Wang Ying..

State Intellectual Property Office of China Releases University Hengyang Normal Patent Application for Photosensitive Molecule as Well as Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released University Hengyang Normal patent application for Photosensitive Molecule as Well as Preparation Method and Application Thereof. This invention was developed by Liu Mengqin, Liu Zhaosheng, Zeng Jinchang, Zhang Yuan, Chen Wen, Wu Zihao, Jiang Zhenlin, Ze..

Shenzhen Kexin New Material Tech Co Ltd and Yonglide Guangzhou Trading Co Ltd Apply for Patent on Photoinitiator with Sulfur-containing Heterocyclic Ring Containing Unsaturated Car..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shenzhen Kexin New Material Tech Co Ltd and Yonglide Guangzhou Trading Co Ltd have applied Chinese patent for Photoinitiator with Sulfur-containing Heterocyclic Ring Containing Unsaturated Carbon-carbon Double Bond as Well as Preparation Method and Application of Photoinitiator. Ren Delei, Zhang Meng, Guo Xin..

Zhejiang Nhu Co Ltd and Zhejiang University Submit Chinese Patent Application for Synthesis Method of Benzoquinone Compound

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Zhejiang Nhu Co Ltd and Zhejiang University have submitted a patent application for Synthesis Method of Benzoquinone Compound. This invention was developed by Dong Jiayi, Wang Yongtao, Li Haoran, Zhang Liping, Zhong Mingbing and Huang Jian. The patent application number is CN202511478364 20251016. The pate..

Guangzhou Xufan Biotechnology Co Ltd Submits Chinese Patent Application for Preparation Process of Idebene

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Guangzhou Xufan Biotechnology Co Ltd has submitted a patent application for Preparation Process of Idebene. This invention was developed by Li Guofeng, Mo Chanjuan, Ruan Luojin and Wu Kunjie. The patent application number is CN202511683830 20251117. The patent publication number is CN121554369 (A). Interna..

Tongling Beisimei Tech Co Ltd Submits Chinese Patent Application for Method for Preparing Cyclopentanone by Dehydrogenation of Cyclopentanol

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Tongling Beisimei Tech Co Ltd has submitted a patent application for Method for Preparing Cyclopentanone by Dehydrogenation of Cyclopentanol. This invention was developed by Yang Xianwen, Zhou Qian and Duan Chengjie. The patent application number is CN202511772235 20251128. The patent publication number is..

Henan Zekai New Energy Co Ltd Submits Patent Application for Green Methanol Preparation Process

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Henan Zekai New Energy Co Ltd has submitted a patent application for Green Methanol Preparation Process. Qu Linlin, Zhou Qiang and Han Yang developed the invention. The patent application number is CN202511678292 20251117. The patent publication number is CN121554357 (A). International Patent Classificatio..

Fuhai Dongying Tech Service Co Ltd and Zhejiang University of Technology File Chinese Patent Application for Method for Preparing 1, 3-propylene Glycol Through Acrolein Hydration a..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Fuhai Dongying Tech Service Co Ltd and Zhejiang University of Technology have filed a patent application for Method for Preparing 1, 3-propylene Glycol Through Acrolein Hydration and Hydrogenation. This invention was developed by Song Chuanzheng, Chang Chunna, Qian Zhongzhong, Xie Qinglong, Gao Tianyu, Li Jie..

Wuhan Kelin Chemical Group Co Ltd Submits Chinese Patent Application for High-silicon Crude Benzene Hydrogenation Process

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Wuhan Kelin Chemical Group Co Ltd has submitted a patent application for High-silicon Crude Benzene Hydrogenation Process. This invention was developed by Xia Dahan, Wang Junshi, Zhou Zheng, Wu Yangchun, Chen Kai, Wang Yu, Qu Jiu, Yang Zhi, Wang Ze, Fan Wenjie, Zhang Xianmao and Zhao Zhijie. The patent app..

Beijing Hengtai Clean Energy Tech Co Ltd Files Chinese Patent Application for Post-deacetylation Product Gas Separation Process for Methanol-to-olefin

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Beijing Hengtai Clean Energy Tech Co Ltd has filed a patent application for Post-deacetylation Product Gas Separation Process for Methanol-to-olefin. This invention was developed by Liu Entao, Ren Xiaokun and Pei Dongzhong. The patent application number is CN202511729583 20251124. The patent publication nu..

Zhuji Woken Zhongzhi New Mat Co Ltd Applies for Patent on Carbon-carbon Composite Material Defect Repairing Liquid, Preparation Method Thereof and Defect Repairing Method of Carbon..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Zhuji Woken Zhongzhi New Mat Co Ltd has applied Chinese patent for Carbon-carbon Composite Material Defect Repairing Liquid, Preparation Method Thereof and Defect Repairing Method of Carbon-carbon Composite Material Component. Chen Yang, Li Weiwei, Zheng Liangping, Ding Xiuchen, Zhang Zhenjie and Zhou Gang de..

Zhuji Woken Zhongzhi New Mat Co Ltd Submits Chinese Patent Application for Carbon-carbon Composite Material Cylinder as Well as Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Zhuji Woken Zhongzhi New Mat Co Ltd has submitted a patent application for Carbon-carbon Composite Material Cylinder as Well as Preparation Method and Application Thereof. This invention was developed by Kang Fangchen, Airi Manabu, Wu Kangdi, Wei Yiqiang, Zhou Gang and Li Zhou. The patent application numbe..

Shandong Fengjin Biological Tech Co Ltd Applies for Patent on Collagen Inducible Injectable Polylactic Acid Microsphere Filler as Well as Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shandong Fengjin Biological Tech Co Ltd has applied Chinese patent for Collagen Inducible Injectable Polylactic Acid Microsphere Filler as Well as Preparation Method and Application Thereof. Zhu Xiqiang, Sun Wenxin, Su Yishan and Ma Lina developed it. The patent application number is CN20261052372 20260115..

State Intellectual Property Office of China Receives Weikang Probiotics Suzhou Co Ltd Patent Application for Application of Lactobacillus Rhamnosus Lra05 in Preparation of Preparat..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Weikang Probiotics Suzhou Co Ltd patent application for Application of Lactobacillus Rhamnosus Lra05 in Preparation of Preparation for Improving Depression and Anxiety. Chen Xueqin, Chen Qi, Zhou Xinquan, Kong Sufen, Zhu Jianguo, Zhu Mingming and Fang S..

Wuhan Hvsen Biotechnology Co Ltd Submits Patent Application for Synergistic Doxycycline Hydrochloride Effervescent Tablet as Well as Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Wuhan Hvsen Biotechnology Co Ltd has submitted a patent application for Synergistic Doxycycline Hydrochloride Effervescent Tablet as Well as Preparation Method and Application Thereof. Zhang Yongdan, Cheng Kai, Li Shuo, Wang Haikun, Zheng Chunhong and Zhang Meina developed the invention. The patent applica..

Hangzhou Weiruige Chemical Co Ltd Submits Patent Application for Special Cationic Whitening Agent Bac-l for Acrylic Fibers and Preparation Method of Special Cationic Whitening Agen..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Hangzhou Weiruige Chemical Co Ltd has submitted a patent application for Special Cationic Whitening Agent Bac-l for Acrylic Fibers and Preparation Method of Special Cationic Whitening Agent Bac-l. Ren Dongyan, Qian Bolai, Fu Yunfei, Yang Haigao, Xu Wenjie and Tian Fang developed the invention. The patent a..

State Intellectual Property Office of China Releases Jilin University Of Chemical Technology Patent Application for Soybean-based Morpholine Quaternary Ammonium Salt and Preparatio..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Jilin University Of Chemical Technology patent application for Soybean-based Morpholine Quaternary Ammonium Salt and Preparation Method Thereof. This invention was developed by Wang Ben, Wang Rui, Yang Jiajun, Li Ruiduan, Fu Qiang, Wei Qiye, Wei Yuliang..

State Intellectual Property Office of China Releases Shenhua Testing Tech Nantong Co Ltd Patent Application for Novel Method for Synthesizing Quizalofop-p-ethyl

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shenhua Testing Tech Nantong Co Ltd patent application for Novel Method for Synthesizing Quizalofop-p-ethyl. This invention was developed by Jia Xiaolei, Zhu Zhenxin, Fu Dengwei, Ren Lixiang and Yao Hui. The patent application number is CN20251190552..

Haikou Puhong Zhenuo Biotechnology Co Ltd Files Chinese Patent Application for Diketopiperazine Alkene Fluorine Derivative as Well as Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Haikou Puhong Zhenuo Biotechnology Co Ltd has filed a patent application for Diketopiperazine Alkene Fluorine Derivative as Well as Preparation Method and Application Thereof. This invention was developed by Sun Meng, Zhou Lin, Zhang Jun, Cao Yufang, Liu Na, Hu Ting, Chen Huimin and Song Dandan. The patent..

Haikou Puhong Zhenuo Biotechnology Co Ltd Submits Chinese Patent Application for Diketopiperazine Fluorolysine Derivative as Well as Preparation Method and Application Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Haikou Puhong Zhenuo Biotechnology Co Ltd has submitted a patent application for Diketopiperazine Fluorolysine Derivative as Well as Preparation Method and Application Thereof. This invention was developed by Sun Meng, Zhou Lin, Zhang Jun, Cao Yufang, Liu Na, Hu Ting, Chen Huimin and Song Dandan. The paten..

State Intellectual Property Office of China Publishes Henan Fine Chemical Res Institute Co Ltd Patent Application for 1-(3-chlorphenyl)-3-(2-chloropyridine-4-yl) Urea as Well as Pr..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Henan Fine Chemical Res Institute Co Ltd patent application for 1-(3-chlorphenyl)-3-(2-chloropyridine-4-yl) Urea as Well as Preparation Method and Application Thereof. The invention was developed by Wang Wei, Zhu Zhifang, Wang Jianhui and Wang Siqi. ..

Jiujiang Shanshui Tech Co Ltd, Jiangxi Zhongli Chemical Co Ltd and Jiujiang University File Chinese Patent Application for Synthesis Method of 2, 3-dichloropyridine

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Jiujiang Shanshui Tech Co Ltd, Jiangxi Zhongli Chemical Co Ltd and Jiujiang University have filed a patent application for Synthesis Method of 2, 3-dichloropyridine. This invention was developed by Huang Huanan, Liu Yanqing, Feng Qiang, Wu Xiurong, Huang Guorong, Shen Quansheng and Sun Wenchang. The patent..

Jiangsu Yangnong Chemical Group Co Ltd; Ningxia Ruitai Tech Co Ltd Files Chinese Patent Application for Method for Synthesizing Hexamethylene Diisocyanate

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Jiangsu Yangnong Chemical Group Co Ltd; Ningxia Ruitai Tech Co Ltd has filed a patent application for Method for Synthesizing Hexamethylene Diisocyanate. This invention was developed by Yang Changqing, Wu Peng, Luo Panzhen, Shi Suyang, Yan Xiangqian, Wang Mingle, Ma Xiao and Tang Qingshan. The patent appli..

Yinheng International Co Ltd and Beijing Weiyun Tianlang Intelligent Tech Co Ltd Submit Chinese Patent Application for Composition with High Magnesium Absorption and Utilization Ra..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Yinheng International Co Ltd and Beijing Weiyun Tianlang Intelligent Tech Co Ltd have submitted a patent application for Composition with High Magnesium Absorption and Utilization Rate and Capable of Improving Emotion and Sleep as Well as Preparation Method, Application and Related Products of Composition. Th..

Suzhou Catch Bio Science And Tech Co Ltd Submits Patent Application for Hplc-elsd (high Performance Liquid Chromatography-evaporative Light Scattering Detector) Method for Simultan..

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Suzhou Catch Bio Science And Tech Co Ltd has submitted a patent application for Hplc-elsd (high Performance Liquid Chromatography-evaporative Light Scattering Detector) Method for Simultaneously Determining Two Saponin Components of Quillaia Sinensis. Wen Yaolin developed the invention. The patent applicat..

Shandong Luming New Mat Co Ltd Submits Chinese Patent Application for High-strength Energy-saving Refractory Castable and Preparation Method Thereof

Chemicals

| Fri 19 Jun 2026

Beijing, June 19 -- Shandong Luming New Mat Co Ltd has submitted a patent application for High-strength Energy-saving Refractory Castable and Preparation Method Thereof. This invention was developed by Li Zhe, Bai Mingxun, Wang Taiyong, Du Shupeng, Wang Yanping and Bai Mingke. The patent application number is CN20261098284 20..

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