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23:05:28 Mon 20 Apr 2026

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Dow Global Technologies

(11)

3M Innovative Properties

(8)

East China University of

(7)

(7)

Shanghai University

(7)

Sumitomo Chemical

(7)

(6)

Changchun Institute of Ap

(6)

Changzhou University

(6)

Shanghai Jahwa United

(6)

(5)

Beijing University of Che

(5)

Guizhou University

(5)

(5)

Mitsubishi Chemical

(5)

Politechnika Slaska Im Wi

(5)

South China University of

(5)

Hubei Hanchuan Lyucai Ind

(4)

Jinchuan Group; Gansu Jin

(4)

Kunming University of Sci

(4)

Nanjing University of Tec

(4)

Nantong University

(4)

Zhejiang University

(4)

AGC Glass Europe

(3)

Anhui University

(3)

(3)

Beijing University of Tec

(3)

Central South University

(3)

Chaowei Zhongcheng Nano T

(3)

Chongqing Jianfeng Chemic

(3)

Dalian Gaojia Chemical

(3)

Hebei University of Scien

(3)

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(3)

Hubei Weiyang Polymer Mat

(3)

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(3)

IKS PVD Technology (Sheny

(3)

Jiangnan University

(3)

Jiangsu Ocean University

(3)

Jiangsu University of Sci

(3)

Jilin University

(3)

Jinchuan Group; Jinchuan

(3)

Johnson Matthey Davy Tech

(3)

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(3)

National Dong Hwa Univers

(3)

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(3)

PPG Industries, Ohio

(3)

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(3)

Shandong Fengjin Biologic

(3)

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(3)

Shinetsu Chemical

(3)

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(3)

Technical Institute of Ph

(3)

Thyssenkrupp Uhde Gmbh [d

(3)

University of Electronic

(3)

University of Science and

(3)

Xian Catalyst New Mat Co

(3)

Zhejiang A&F University

(3)

Zhejiang University of Sc

(3)

(2)

Anhui Haihua Technology G

(2)

Anhui Jinjiuding Composit

(2)

Anhui Tiger New Mat Co Lt

(2)

Anqing Yizhimei Chemical

(2)

(2)

BYE Macromolecule Materia

(2)

Beige Weifang Intelligent

(2)

Beijing Institute of Tech

(2)

Beijing Rumi Youpin Tech

(2)

Beijing University of Che

(2)

Biospring Ges Fuer Biotec

(2)

(2)

(2)

Cars Railway Engineering

(2)

(2)

Chinese University of Hon

(2)

Commissariat Energie Atom

(2)

(2)

(2)

Dalian Institute of Chemi

(2)

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(2)

Dongguan Kailai Electroni

(2)

Dongguan Large Electronic

(2)

East China University of

(2)

Firmenich & Cie

(2)

Fudan University

(2)

Fuji Oil Co Ltd

(2)

Fujian Acetron New Mat Co

(2)

Gansu Senhan Petroleum Te

(2)

Guangdong Boceda Tech Co

(2)

Guangdong Hanyan Activate

(2)

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(2)

Guangdong Jumei Commodity

(2)

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(2)

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(2)

Guangdong University of T

(2)

Guangxi Hechi Lantian Che

(2)

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(2)

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(2)

Haian Tangdong Electronic

(2)

Hang Cheung Coatings Huiy

(2)

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(2)

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(2)

Henan Shenzhou Lingshan N

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

Inner Mongolia Guochuang

(2)

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(2)

Institute of Chemical Ind

(2)

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(2)

Itic Medchem Co Ltd

(2)

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(2)

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(2)

Jiangxi Normal University

(2)

Jiangyin Zhongming Packin

(2)

Jilin Carbon Valley Carbo

(2)

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(2)

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(2)

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(2)

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(2)

Kaneka Corporation

(2)

Kunshan Duer Environmenta

(2)

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(2)

Lanzhou University

(2)

Liaoning Fangda Eng Desig

(2)

Liaoning Jinma Tengfei Pa

(2)

(2)

(2)

Mitsubishi Gas Chemical

(2)

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(2)

Ningbo University

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

(2)

Shandong Energy Group Coa

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

Shangqiu Guolong New Mate

(2)

Shell International Resea

(2)

Shenzhen Aochuan Tech Co

(2)

Shenzhen Gimech Technolog

(2)

Shyahsin Packaging, China

(2)

Sika Technology AG

(2)

Southern University of Sc

(2)

Suboke Ningbo Tech Co Ltd

(2)

Sun Yat-sen University

(2)

Suzhou Jiumo Electronic T

(2)

Suzhou Minghua Sugar Alco

(2)

Taiyuan University of Tec

(2)

Tianchen Qixiang New Mate

(2)

Tianjin University

(2)

Treezo Invest Group

(2)

Truly Opto-Electronics

(2)

Ts New Material Tech Shan

(2)

Unilever Ip Holdings B V

(2)

University of Science and

(2)

Wanhua Chemical Group

(2)

Weixian Shengtang Rubber

(2)

Welcome to Northwest A&F

(2)

Wenzhou Juenbei Ind Co Lt

(2)

Wuhan Guocai Tech Co Ltd

(2)

Wuhan Kangaosi Mech And E

(2)

Wuhan Tianshiwei Holding

(2)

Wuhan University of Scien

(2)

Xi\'an Rare Metal Materia

(2)

Xiamen Qixing New Mat Co

(2)

Xian Xd Cable Co Ltd; Chi

(2)

Xiangtan University

(2)

Xinjiang University

(2)

Yinxing Tianjin Tech Co L

(2)

Zhejiang Liaoxiang New Ma

(2)

Zhejiang University of Te

(2)

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(2)

Zhejiang Zhizhen Machiner

(2)

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(2)

Zhengzhou University

(2)

Zhengzhou Xiangyun Ind An

(2)

Zhongke Wanchuang Group T

(2)

Zhuhai Kangbo Electronic

(2)

3m Innovative Properties

(1)

3m Innovative Properties

(1)

3v Sigma Usa Inc

(1)

(1)

(1)

AP&C Advanced Powders & C

(1)

AVIC Guizhou Aircraft

(1)

AVIC Jonhon Optronic Tech

(1)

Accenture Global Solution

(1)

Aerospace Engineering Equ

(1)

Agro Innovation Int

(1)

(1)

Aksu Damo Huyang Chemical

(1)

Alagy Jacques [fr]; Alagy

(1)

(1)

Alice & Bob [fr]; Ecole N

(1)

Amestica Salazar Luis Alb

(1)

Anhui Benzhi Safety Eng C

(1)

Anhui Cccc Guanghang Urba

(1)

Anhui Conch Industrial Te

(1)

Anhui Fengyuan Lithium En

(1)

Anhui Gourgen Traffic Con

(1)

Anhui Guangzhi Technology

(1)

Anhui Huaheng Biotechnolo

(1)

Anhui Huaiyong Glass Inst

(1)

Anhui Jingkai Electronic

(1)

Anhui Jinhe Technology

(1)

Anhui Jiuhuan Intelligent

(1)

Anhui Keang New Material

(1)

Anhui Landun Photoelectro

(1)

Anhui Lanyu Information T

(1)

Anhui Litian Environmenta

(1)

Anhui Mituo Material Tech

(1)

Anhui Qimang Photoelectri

(1)

Anhui Quanfu Industrial M

(1)

Anhui Refined Grease Deep

(1)

Anhui Tianrun Functional

(1)

Anhui University of Chine

(1)

Anhui University of Techn

(1)

Anhui Xinbo Photovoltaic

(1)

Anhui Xinhong Textile Co

(1)

Anhui Zhonghang Mingkun N

(1)

Anhui Zhongke Diyuan Tech

(1)

Anhui Zhuoshi Glass Produ

(1)

(1)

Annikki Gmbh [at]; Treeme

(1)

Apollo Neuroscience Inc

(1)

Applied Tech Limited Part

(1)

(1)

Arakawa Chemical Industri

(1)

Arconic Technology

(1)

(1)

Army Armored Military Aca

(1)

(1)

Assia Chemical Ind Ltd

(1)

Astellas Gene Therapies

(1)

AstraZeneca Sweden AB

(1)

Atlas Copco Airpower

(1)

Austrocel Hallein Gmbh

(1)

Automatic Bar Controls

(1)

(1)

Bada Anticorrosion Instal

(1)

Baiyin Zhongtian New Mate

(1)

Baoding Hongteng Tech Co

(1)

Baohong Paint Guangdong C

(1)

Baoshili Shanghai New Mat

(1)

Baoying Xinjiang Energy T

(1)

Barrick Gold Corp

(1)

Bausch Lomb Ireland

(1)

Bazhou Changan Plastic Te

(1)

BeiGene Switzerland

(1)

Beifang University of Nat

(1)

Beijing Baiterun Medical

(1)

Beijing Baogang Steel Tec

(1)

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(1)

Beijing Digital China Clo

(1)

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(1)

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(1)

Beijing Hinsong Yicheng M

(1)

Beijing Huateyuan Tech Co

(1)

Beijing Jiachuang Semicon

(1)

Beijing Landsteel Tech Co

(1)

Beijing Lingyun Zhiqing S

(1)

Beijing Liqiang Coating C

(1)

Beijing Normal University

(1)

Beijing Qingyan Boshi Hea

(1)

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(1)

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(1)

Beijing Sunwise Informati

(1)

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(1)

Beijing Univ Of Chemical

(1)

Beijing University

(1)

Beijing University of Che

(1)

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(1)

Beijing Xiaomi Mobile Sof

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Beikesi Tech Wuxi Co Ltd

(1)

Benecke Changshun Auto Tr

(1)

Binhai Yandian Machinery

(1)

(1)

(1)

Budenheim Kg Chemische Fa

(1)

Bundy Intelligent Tech Sh

(1)

CEEG Jiangsu Transformer

(1)

CHN Energy Science and Te

(1)

CMC Kaibo Surface Technol

(1)

CNBM Bengbu Photoelectric

(1)

CNOOC Energy Technology &

(1)

CRRC Qingdao Sifang

(1)

CSSC Nanjing Luzhou Machi

(1)

(1)

Canon Production Printing

(1)

Canvest Wuhan Biotechnolo

(1)

Captek Softgel Int Inc

(1)

Carbon Technologies Group

(1)

Catalan Roberto Sanchez

(1)

Caterpillar Motoren Gmbh

(1)

Celanese Polymers Holding

(1)

Central China Normal Univ

(1)

Centre Detude Des Cellule

(1)

Centre Nat Rech Scient [f

(1)

Cerecin Australia Pty Ltd

(1)

Chang\'an University

(1)

Chang\'an University; Xi\

(1)

Changsha Branch Zhejiang

(1)

Changsha Jinkai Cycle Tec

(1)

Changsha Luxing Bio Chem

(1)

Changsha University of Sc

(1)

Changshu Chehung Machiner

(1)

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(1)

Changshu Longyu Chemical

(1)

Changshu South East Plast

(1)

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(1)

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(1)

Changzhi Lingtan Calcium

(1)

Changzhou Aiteen New Mate

(1)

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(1)

Changzhou Carbonexplore N

(1)

Changzhou Feiming Tech Co

(1)

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(1)

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(1)

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(1)

Changzhou Wanhua Laser Te

(1)

Changzhou Xunchi Drying E

(1)

(1)

(1)

(1)

Chemours Company

(1)

Chengdu Design & Research

(1)

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(1)

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(1)

Chengdu Hongxia Science &

(1)

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(1)

Chengdu Mijiayou Tech Co

(1)

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(1)

Chengdu Tomi Intelligent

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Chevron Phillips Chemical

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(1)

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(1)

China Acad Of Quality Ins

(1)

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China Chemical Science An

(1)

China Coal Tech Engineeri

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China Enfi Eng Corp; Chin

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China Haohua Gas

(1)

China Inst Veterinary Dru

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(1)

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(1)

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China Nat Offshore Oil Co

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(1)

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(1)

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(1)

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(1)

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(1)

Chongqing Traditional Chi

(1)

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(1)

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Chongqing Wanhu Mech & El

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Choudhary Sayar Singh [in

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Cie Generale des Etabliss

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(1)

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(1)

Colder Products Company

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Complecure Inc [jp]; The

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Continuous Composites

(1)

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(1)

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(1)

DIC Corporation

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Dacheng Century Integrate

(1)

(1)

Danisco Usa Inc

(1)

Daoke Jiangsu High Tech M

(1)

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(1)

Decco Worldwide Post Harv

(1)

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(1)

Dezhou University

(1)

Dibao Waterproof Mat Co L

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Dimensional Energy

(1)

Dong Xixi; Cao Weixin; Xu

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(1)

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(1)

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(1)

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(1)

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(1)

Dongguan Jiadi New Mat Co

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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Dongsheng Chemical Shangh

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(1)

Double Coin Group (Jiangs

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Dow AgroSciences

(1)

Dow Silicones; Dow Global

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Du Pont Toray Special Mat

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DuPont Safety & Construct

(1)

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(1)

ENEOS Corporation

(1)

(1)

EVE Power Battery; EVE En

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East China University of

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(1)

Electric Power Science Re

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Electric Power Scientific

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Elkem Silicones France Sa

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Emg Automation Gmbh

(1)

Energizer Auto Inc

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(1)

Envioneer Co Ltd

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(1)

Erzhong Zhenjiang Heavy E

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(1)

(1)

Evonik Operations

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(1)

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(1)

Feed Research Institute,

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(1)

(1)

Flexpur - Polimeros De Po

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Fortescue Future Industri

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Foshan Hospital of TCM

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Foshan University

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GDM Holding LLC

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(1)

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Cerecin Australia Pty Ltd Seeks Patent for Compositions of and Methods of Making Ultra-pure Tricaprilin

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Cerecin Australia Pty Ltd has sought patent for Compositions of and Methods of Making Ultra-pure Tricaprilin. This invention was developed by Liu Aikun Julie. The patent application number is EP20240818906 20240610. The patent publication number is EP4724415 (A1). International Patent Classification codes ..

Jiangsu Yihejun Intelligent Equipment Co Ltd Applies for Patent on Static Pressure Forming Die Capable of Controlling Powder Raw Material Filling Speed and Forming Device

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Jiangsu Yihejun Intelligent Equipment Co Ltd has applied Chinese patent for Static Pressure Forming Die Capable of Controlling Powder Raw Material Filling Speed and Forming Device. Li Yibo, Chen Chen and Liu Qichun developed it. The patent application number is CN20251139297 20250728. The patent publicati..

Univ Istanbul Rektoerluegue Applies for Patent on Denatured Collagen Solution and the Preparation Method Thereof

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Univ Istanbul Rektoerluegue has applied European patent for Denatured Collagen Solution and the Preparation Method Thereof. Yemisken Emre developed it. The patent application number is EP20240819708 20240530. The patent publication number is EP4724476 (A1). International Patent Classification codes are A61..

L Molteni & C Dei Fratelli Alitti Soc Di Esercizio SpA Seeks Patent for Mixture of 3 Isomers of a Phthalocyanine Derivative

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- L Molteni & C Dei Fratelli Alitti Soc Di Esercizio SpA has sought patent for Mixture of 3 Isomers of a Phthalocyanine Derivative. This invention was developed by Roncucci Gabrio, Soldaini Gianluca, Municchi Moira and Cocchi Annalisa. The patent application number is EP20240738382 20240607. The patent publi..

European Patent Office Publishes Applied Tech Limited Partnership Patent Application for Methods and Systems for Producing Sulfur-containing Products

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- European Patent Office has published Applied Tech Limited Partnership patent application for Methods and Systems for Producing Sulfur-containing Products. The invention was developed by Porter Nathan Joseph, Egelske Benjamin Thomas, Brown Hunter Orion and Gulotty Jr Robert J. The patent application number ..

Thyssenkrupp Uhde GmbH and ThyssenKrupp AG Submit European Patent Application for Catalytic Decomposition of Ammonia with Water Vapour as Heat Transfer Medium

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Thyssenkrupp Uhde GmbH and ThyssenKrupp AG have submitted a patent application for Catalytic Decomposition of Ammonia with Water Vapour as Heat Transfer Medium. This invention was developed by Kleyensteiber Alexander, Elischewski Johannes and Nölker Klaus. The patent application number is EP20240731534 20..

European Patent Office Releases Unilever IP Holdings BV and Unilever Global IP Patent Application for Antiperspirant Composition

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- European Patent Office has released Unilever IP Holdings BV and Unilever Global IP patent application for Antiperspirant Composition. This invention was developed by Das Somnath, Nyalam Praveen and Samadder Satyajit. The patent application number is EP20240731512 20240603. The patent publication number is ..

European Patent Office Releases Euvorio GmbH Patent Application for Use of Carbohydrate-containing Compositions in Tablet Form for Treatment of Hypoglycemic States

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- European Patent Office has released Euvorio GmbH patent application for Use of Carbohydrate-containing Compositions in Tablet Form for Treatment of Hypoglycemic States. This invention was developed by Grennigloh Julius. The patent application number is EP20240732596 20240610. The patent publication number ..

Unilever IP Holdings BV and Unilever Global IP Submit European Patent Application for Capryloyl Glycine for Use in a Method of Preventing or Reducing Hair Shedding

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Unilever IP Holdings BV and Unilever Global IP have submitted a patent application for Capryloyl Glycine for Use in a Method of Preventing or Reducing Hair Shedding. This invention was developed by Gong Zhehui and Pi Yingying. The patent application number is EP20240724286 20240513. The patent publication ..

European Patent Office Releases Univ Leicester Patent Application for Methods and Compounds

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- European Patent Office has released Univ Leicester patent application for Methods and Compounds. This invention was developed by Bull Steven D, Tibbetts Joshua D and Cunningham William. The patent application number is EP20240733276 20240605. The patent publication number is EP4723887 (A1). International P..

Dongguan Dongyangguang Dongchongxiacao Res and Development Co Ltd Seeks Patent for Application of Quercetin-5-O-glucoside in Identifying Rhizome of Polygonum Viviparum and Extracti..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Dongguan Dongyangguang Dongchongxiacao Res and Development Co Ltd has sought patent for Application of Quercetin-5-O-glucoside in Identifying Rhizome of Polygonum Viviparum and Extraction Method of Quercetin-5-O-glucoside. This invention was developed by Qian Zhengming, Wu Mengqi, He Zhuobin, Huang Qi, Xiao ..

Huaneng Coal Tech Research Co Ltd and Tangshan Research Institute of China Coal Technology Engineering Group Seek Patent for Particle Size Grading Leaching Chlorine Reduction Devic..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Huaneng Coal Tech Research Co Ltd and Tangshan Research Institute of China Coal Technology Engineering Group have sought patent for Particle Size Grading Leaching Chlorine Reduction Device and Process. This invention was developed by Feng Laihong, Yang Yang, Gu Leiyu, Deng Qimeng, Hu Bing, Cheng Yunxiao, Li ..

State Intellectual Property Office of China Receives CN Shenhua Coal Liquid & Chem Patent Application for Catalyst for Activating Peroxymonosulfate to Degrade Organic Pollutants as..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has received CN Shenhua Coal Liquid & Chem patent application for Catalyst for Activating Peroxymonosulfate to Degrade Organic Pollutants as Well as Preparation Method and Application of Catalyst. Zhang Shijie, Liu Jingge, Liu Yun, Wang Yunying, Yan Yan, Liu Qingku..

State Intellectual Property Office of China Receives Zanyu Tech Group Co Ltd and Hangzhou Zanyu Grease Tech Co Ltd Patent Application for Porous Aluminum-containing Catalyst, Sorbi..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has received Zanyu Tech Group Co Ltd and Hangzhou Zanyu Grease Tech Co Ltd patent application for Porous Aluminum-containing Catalyst, Sorbitan Oleate and Preparation Method of Sorbitan Oleate. Cao Yifei, Hong Zheng, Li Fuyi, Hong Yuqian, Yu Shupeng, Liu Jie, Shi L..

State Intellectual Property Office of China Receives Xi'an Catalyst New Mat Co Ltd Patent Application for Catalyst for Synthesizing 2, 3, 3, 3-tetrafluoropropene as Well as Prepara..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has received Xi'an Catalyst New Mat Co Ltd patent application for Catalyst for Synthesizing 2, 3, 3, 3-tetrafluoropropene as Well as Preparation Method and Application Thereof. Chao Zhe, Zheng Jinxin, Cheng Jie, Gao Mingming, Lin Tao, Li Guobin, Ma Cong, Zhang Bing..

Shandong Xianteng Energy Co Ltd Applies for Patent on Catalyst for Preparing Methanol by Using Waste Liquid Generated in Production of Ethylene Glycol from Synthesis Gas as Well as..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Shandong Xianteng Energy Co Ltd has applied Chinese patent for Catalyst for Preparing Methanol by Using Waste Liquid Generated in Production of Ethylene Glycol from Synthesis Gas as Well as Preparation Method and Application of Catalyst. Zhang Hui developed it. The patent application number is CN202511217..

Univ Qinghai Applies for Patent on Boron-lithium Adsorption Material and Preparation Method and Application Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Univ Qinghai has applied Chinese patent for Boron-lithium Adsorption Material and Preparation Method and Application Thereof. Ma Fuliang, Ma Yujun, Ma Yuping, Zhang Weidong and Lyu Hongmei developed it. The patent application number is CN202511223199 20250828. The patent publication number is CN121060483 ..

State Intellectual Property Office of China Receives Shanxi Ruisaike Environmental Protection Tech Co Ltd Patent Application for Continuous Reaction Device and Method for Producing..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has received Shanxi Ruisaike Environmental Protection Tech Co Ltd patent application for Continuous Reaction Device and Method for Producing 2-amino-4-methylbenzothiazole. Xue Ruide, Bi Bo, Cui Yue, Yan Guolong, Liu Mengye, Zhao Xiangyin, Xie Yujian and Cui Jian de..

Jinchuan Group and Gansu Jinchuan Jinruilin Chemical Co Ltd Apply for Patent on Low-temperature Plasma Assisted Vdf Preparation Device and Method

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Jinchuan Group and Gansu Jinchuan Jinruilin Chemical Co Ltd have applied Chinese patent for Low-temperature Plasma Assisted Vdf Preparation Device and Method. Li Yawen, Zhou Jianhua, Zhu Ruijie, Feng Yongjun, Zhang Youlin, Liu Ying and Wang Kaixing developed it. The patent application number is CN20251149..

Sichuan Tongdao Tech Co Ltd Seeks Patent for Nano-seed Crystal Early Strength Agent, Preparation Method and Micro-reaction System Adopted by Nano-seed Crystal Early Strength Agent

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Sichuan Tongdao Tech Co Ltd has sought patent for Nano-seed Crystal Early Strength Agent, Preparation Method and Micro-reaction System Adopted by Nano-seed Crystal Early Strength Agent. This invention was developed by Zhao Mingmin, Wang Jinchun, Zhang Lei, Wang Mingyan, Yu Lei, Noubes and Zhong Xiaorong. ..

Huawei Chemical & Biologic Eng Co Ltd Seeks Patent for High-efficiency Material Conversion Device and Method for Multi-head Driving Heat Removal

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Huawei Chemical & Biologic Eng Co Ltd has sought patent for High-efficiency Material Conversion Device and Method for Multi-head Driving Heat Removal. This invention was developed by Tai Xiangyang, Wang Tao, Che Huaizhi, Li Ran, Dong Juntao, Yao Jinhui, Liu Yuxuan and Sun Chao. The patent application numb..

European Patent Office Receives Loniqa Solutions BV Patent Application for a Method of Removing Ethylene Vinyl Alcohol Copolymer from a Waste Polymer Material

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- European Patent Office has received Loniqa Solutions BV patent application for a Method of Removing Ethylene Vinyl Alcohol Copolymer from a Waste Polymer Material. Gravendeel Jannigje Maria Jacomina and Wouters Fabian developed the invention. The patent application number is EP20240734153 20240604. The pat..

Elkem Silicones France SAS, Centre Nat Rech Scient, Institut Nat Des Sciences Appliquees De Lyon Insa Lyon, Univ Claude Bernard Lyon and Univ Jean Monnet Seek Patent for Ring-openi..

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Elkem Silicones France SAS, Centre Nat Rech Scient, Institut Nat Des Sciences Appliquees De Lyon Insa Lyon, Univ Claude Bernard Lyon and Univ Jean Monnet have sought patent for Ring-opening Polymerisation Method. This invention was developed by Boulegue-mondiere Aurelie, Blanc Delphine, Parisot Herve, Fleury ..

Energy Research Institute of Jiangxi Academy of Sciences and East China jiaoTong University File Chinese Patent Application for Layered Salt Rock Stratum Physical Model and Prepara..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Energy Research Institute of Jiangxi Academy of Sciences and East China jiaoTong University have filed a patent application for Layered Salt Rock Stratum Physical Model and Preparation Method Thereof. This invention was developed by Li Huan, Lu Yuechi, Chen Shunman, Zhang Haina, Wang Hao, Ye Liangliang, Shi ..

State Intellectual Property Office of China Receives Jiuling Shanghai Intelligent Tech Co Ltd Patent Application for Hydrological Alignment Method and Device Based on Intelligent A..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has received Jiuling Shanghai Intelligent Tech Co Ltd patent application for Hydrological Alignment Method and Device Based on Intelligent Agent. You Yongmin developed the invention. The patent application number is CN202511219301 20250828. The patent publicatio..

Zhongke Hongjing Ningbo Environmental Protection Tech Co Ltd and Institute of Urban Environment, CAS Seek Patent for High-stability Platinum-carbon Catalyst for Normal-temperature ..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Zhongke Hongjing Ningbo Environmental Protection Tech Co Ltd and Institute of Urban Environment, CAS have sought patent for High-stability Platinum-carbon Catalyst for Normal-temperature Catalytic Purification of Indoor Formaldehyde and Preparation Method of High-stability Platinum-carbon Catalyst. This inve..

Anhui Zhongke Diyuan Technology Development and Shanghai Baiyindi Biotechnology Co Ltd Submit Chinese Patent Application for Bacillus Subtilis for Producing Lipopeptide Sodium and ..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Anhui Zhongke Diyuan Technology Development and Shanghai Baiyindi Biotechnology Co Ltd have submitted a patent application for Bacillus Subtilis for Producing Lipopeptide Sodium and Application Thereof. This invention was developed by Wang Zejian, Xiao Ciying, Sun Wen, Wang Hong, Wu Bing, Ding Shiqi and Li H..

Shenzhen Soongon New Material Tech Co Ltd and Shanghai Senhan Fuyu Ecological Tech Co Ltd Seek Patent for PVA Degradable Adhesive Tape for Carton Packaging as Well as Preparation M..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Shenzhen Soongon New Material Tech Co Ltd and Shanghai Senhan Fuyu Ecological Tech Co Ltd have sought patent for PVA Degradable Adhesive Tape for Carton Packaging as Well as Preparation Method and Application of PVA Degradable Adhesive Tape. This invention was developed by Wang Mingzhe, Yang Xiaoyi, Wang Jia..

Kehui Henan New Material Tech Co Ltd and Youya Henan New Mat Co Ltd Seek Patent for Water-borne Epoxy Resin Composite Anticorrosive Coating with MXene-NiO-PPy as Filler and Prepara..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Kehui Henan New Material Tech Co Ltd and Youya Henan New Mat Co Ltd have sought patent for Water-borne Epoxy Resin Composite Anticorrosive Coating with MXene-NiO-PPy as Filler and Preparation Method of Water-borne Epoxy Resin Composite Anticorrosive Coating. This invention was developed by Wang Xuezhen, Li W..

Guangzhou Jialaile New Mat Co Ltd and Shandong Linyi New Mat Co Ltd Apply for Patent on Weather-resistant, Heat-insulating and Heat-preserving Waterproof Coating for Outer Wall and..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Guangzhou Jialaile New Mat Co Ltd and Shandong Linyi New Mat Co Ltd have applied Chinese patent for Weather-resistant, Heat-insulating and Heat-preserving Waterproof Coating for Outer Wall and Preparation Method Thereof. Shu Xiaoming and Pan Dehua developed it. The patent application number is CN202511338..

Liaoning Ruifeng New Building Mat Co Ltd and Shenyang Ligong University Apply for Patent on Preparation Method of Para-aramid Nanofiber Aerogel Thermal Insulation Putty with Multis..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Liaoning Ruifeng New Building Mat Co Ltd and Shenyang Ligong University have applied Chinese patent for Preparation Method of Para-aramid Nanofiber Aerogel Thermal Insulation Putty with Multistage Pore Diameters. Mu Lanbo, Liu Runqing, Wang Chunyu, Wang Siyuan, Yuan Liang and Pang Bo developed it. The pat..

East China University of Science and Technology and Ningxia Ningdong Tech Venture Capital Co Ltd Submit Chinese Patent Application for Coal Chemical Industry Carbon Flow Block Chai..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- East China University of Science and Technology and Ningxia Ningdong Tech Venture Capital Co Ltd have submitted a patent application for Coal Chemical Industry Carbon Flow Block Chain Tracing Method Considering Process Coupling. This invention was developed by Du Wenli, Chen Haibo, Ding Yuxing, Ma Feihu, Zha..

Dongguan Large Electronics Co Ltd and Central South University Submit Chinese Patent Application for Electrolyte Additive for Improving High-temperature Performance of Lithium Batt..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Dongguan Large Electronics Co Ltd and Central South University have submitted a patent application for Electrolyte Additive for Improving High-temperature Performance of Lithium Battery and Electrolyte. This invention was developed by Zhou Gang, He Zhiyuan and Chen Libao. The patent application number is ..

Dongguan Large Electronics Co Ltd and Central South University File Chinese Patent Application for Electrolyte Additive and Electrolyte

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Dongguan Large Electronics Co Ltd and Central South University have filed a patent application for Electrolyte Additive and Electrolyte. This invention was developed by Zhou Gang, He Zhiyuan and Chen Libao. The patent application number is CN20251157913 20250730. The patent publication number is CN1210642..

Guangdong University of Technology and Jieyang Sub Center Chemie And Fine Chemical Guangdong Province Laboratory Apply for Patent on Novel Photosensitive Monomer and Preparation Me..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Guangdong University of Technology and Jieyang Sub Center Chemie And Fine Chemical Guangdong Province Laboratory have applied Chinese patent for Novel Photosensitive Monomer and Preparation Method and Application of Holographic Material of Novel Photosensitive Monomer. Chen Xudong, Li Jinru, Zhong Shilong, L..

University Qinghai and East China University of Science and Technology Seek Patent for Green Multifunctional Ionic Liquid Flow Modifier as Well as Synthesis Method and Application ..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- University Qinghai and East China University of Science and Technology have sought patent for Green Multifunctional Ionic Liquid Flow Modifier as Well as Synthesis Method and Application Thereof. This invention was developed by Xu Shi'ai and Li Rujie. The patent application number is CN202511182475 202508..

Yanshan University and Hebei University of Technology Apply for Patent on 3D Printing Multiphase Ceramic Slurry with High Solid Content and Low Viscosity as Well as Preparation Met..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Yanshan University and Hebei University of Technology have applied Chinese patent for 3D Printing Multiphase Ceramic Slurry with High Solid Content and Low Viscosity as Well as Preparation Method and Application of 3D Printing Multiphase Ceramic Slurry. Huang Chuanzhen, Zhang Renkai, Shi Zhenyu, Wang Zhen, X..

South China University of Technology and Foshan Mangcang New Mat Co Ltd Apply for Patent on Surface-modified Aluminum Oxide Nanoparticles as Well as Preparation Method and Applicat..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- South China University of Technology and Foshan Mangcang New Mat Co Ltd have applied Chinese patent for Surface-modified Aluminum Oxide Nanoparticles as Well as Preparation Method and Application Thereof. Zhang Boxing and Tan Jun developed it. The patent application number is CN202511132817 20250813. The ..

Guizhou University and Guizhou Kailin Group Submit Chinese Patent Application for Regulation and Control Method for Phosphogypsum Crystal Transformation Under Low Acid Concentratio..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Guizhou University and Guizhou Kailin Group have submitted a patent application for Regulation and Control Method for Phosphogypsum Crystal Transformation Under Low Acid Concentration. This invention was developed by Song Fangxiang, Hu Qian, Jiang Junde, Yao Jiahao and Pan Cunming. The patent application ..

Shandong Haihua Group and Shandong Haihua Co Ltd Submit Patent Application for Preparation Method and Application of Sodium Ion Battery Negative Electrode Material

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Preparation Method and Application of Sodium Ion Battery Negative Electrode Material. Li Qingcan, Dong Yaxin, Li Lizhen, Ma Xiaotao, Zhang Xiaomei, Wu Yuqi, Wang Qi, Song Huijun, Zhang Haobo and Liu Jianlu developed the ..

Longzihu New Energy Laboratory and Zhengzhou Institute of Emerging Industrial Technology Apply for Patent on Method for Preparing Asphalt-based Hard Carbon Negative Electrode Mater..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Longzihu New Energy Laboratory and Zhengzhou Institute of Emerging Industrial Technology have applied Chinese patent for Method for Preparing Asphalt-based Hard Carbon Negative Electrode Material by Catalytic Oxidation Method and Application of Asphalt-based Hard Carbon Negative Electrode Material. Du Juntao..

Yunnan Sunward Chemicals and Guizhou Shengwei Chemical New Material Res Institute Co Ltd Apply for Patent on Method for Continuously Synthesizing High-quality Iron Phosphate with L..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Yunnan Sunward Chemicals and Guizhou Shengwei Chemical New Material Res Institute Co Ltd have applied Chinese patent for Method for Continuously Synthesizing High-quality Iron Phosphate with Low Iron-phosphorus Ratio. Wang Meibo, Chen Bo, Zhou Qiandong, Zhou Hugang, Wang Sheng, Cao Qin and Xu Li developed it..

Henan Longbai New Material Tech Co Ltd and Henan Baili New Energy Material Submit Chinese Patent Application for Method for Preparing Iron Phosphate at Low Cost

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Henan Longbai New Material Tech Co Ltd and Henan Baili New Energy Material have submitted a patent application for Method for Preparing Iron Phosphate at Low Cost. This invention was developed by Yan Ming, Cui Jin, Li Zijin, Zhang Xinbo, Gao Xueyun, Li Huijuan, Liu Xiaoyan, Wang Shuning, Cheng Danhui and Guo..

Guangdong Brunp Recycling Technology, Yichang Brunp Recycling Technology, Hunan Brunp Recycling Technology and Guangdong Ruibang Battery Cycle Tech Co Ltd File Chinese Patent Appli..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Guangdong Brunp Recycling Technology, Yichang Brunp Recycling Technology, Hunan Brunp Recycling Technology and Guangdong Ruibang Battery Cycle Tech Co Ltd have filed a patent application for Preparation Method of Iron Phosphate, Iron Phosphate and Iron Phosphate Synthesis Device. This invention was developed..

Institute Electric Power Sciences State Grid Chongqing Electric Power Co, State Grid Chongqing Electric Power Co and State Grid Corporation of China File Chinese Patent Application..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Institute Electric Power Sciences State Grid Chongqing Electric Power Co, State Grid Chongqing Electric Power Co and State Grid Corporation of China have filed a patent application for Situation Awareness Method, Device and Equipment of Electrochemical Energy Storage System and Medium. This invention was dev..

Kirin Holdings KK and Kyowa Hakko Bio Submit Patent Application for Method for Producing 4-(aminomethyl)cyclohexane-1-carboxylic Acid

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Kirin Holdings KK and Kyowa Hakko Bio have submitted a patent application for Method for Producing 4-(aminomethyl)cyclohexane-1-carboxylic Acid. Goda Asuka, Yamashita Makoto, Koketsu Kento, Aoki Yamamoto Yuriko and Watanabe Taro developed the invention. The patent application number is EP20240832012 202406..

Henan Provincial Academy Building Research and Gongyi Van Res Yihui Composite Material Submit Chinese Patent Application for High-temperature-resistant Needling Glass Fiber Reinfor..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Henan Provincial Academy Building Research and Gongyi Van Res Yihui Composite Material have submitted a patent application for High-temperature-resistant Needling Glass Fiber Reinforced Aerogel Felt Material and Needling Composite Equipment. This invention was developed by Yuan Ruizeng, Long Tianyan, Du Yong..

Fundacio Privada Elisava Escola University, University Autònoma De Barcelona, Fundacio University Balmes University De Vic University Central De Catalunya and Fundacio Institute D..

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Fundacio Privada Elisava Escola University, University Autònoma De Barcelona, Fundacio University Balmes University De Vic University Central De Catalunya and Fundacio Institute De Recerca I Innovacio En Ciencies De La Vida I La Salut A La Catalunya Central have submitted a patent application for Computer Im..

Centre Nat Rech Scient and University Nantes Submit European Patent Application for Quinone Type Molecules for Zinc-ion Aqueous Batteries

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Centre Nat Rech Scient and University Nantes have submitted a patent application for Quinone Type Molecules for Zinc-ion Aqueous Batteries. This invention was developed by Gaubicher Joël, Grenz David, Pellegrin Yann, Odobel Fabrice and Poizot Philippe. The patent application number is EP20240729027 202406..

Centre Detude Des Cellules Souches Cecs and Genethon Submit European Patent Application for Lentiviral Vector for Dopamine Synthesis

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Centre Detude Des Cellules Souches Cecs and Genethon have submitted a patent application for Lentiviral Vector for Dopamine Synthesis. This invention was developed by Martin Samia, Boissart Claire and Benchoua Alexandra. The patent application number is EP20240731520 20240603. The patent publication number..

Thyssenkrupp Uhde GmbH and ThyssenKrupp AG Submit European Patent Application for Device and Method for Green Ammonia Synthesis

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Thyssenkrupp Uhde GmbH and ThyssenKrupp AG have submitted a patent application for Device and Method for Green Ammonia Synthesis. The patent application number is EP20250759103 20250821. The patent publication number is EP4724394 (A1). International Patent Classification codes are B01J19/00 and C01C1/04. C..

Consejo Superior Investigacion and University Girona Apply for Patent on Process for the Photocatalytic Oxidation of Alkanes and Aromatic Hydrocarbons

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Consejo Superior Investigacion and University Girona have applied European patent for Process for the Photocatalytic Oxidation of Alkanes and Aromatic Hydrocarbons. Teixidor I Bombardó Francesc, Viñas I Teixidor Clara, Núñez Aguilera Rosario, Guerrero Troyano Isabel and Romero García Isabel developed it...

Vantive US Healthcare LLC and NewSouth Innovations Submit European Patent Application for Method and Use of a Graphene Oxide Membrane for Removing at Least a Portion of One or More..

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Vantive US Healthcare LLC and NewSouth Innovations have submitted a patent application for Method and Use of a Graphene Oxide Membrane for Removing at Least a Portion of One or More Disinfectants from a Liquid Feed. This invention was developed by Foller Tobias, Wen Xinyue, Scret Cristina, Muller Matthew R an..

East China University of Science and Technology and Ningxia Ningdong Tech Venture Capital Co Ltd Apply for Patent on Multi-node Carbon Footprint Tracing Optimization Method for Coa..

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- East China University of Science and Technology and Ningxia Ningdong Tech Venture Capital Co Ltd have applied Chinese patent for Multi-node Carbon Footprint Tracing Optimization Method for Coal Chemical Industry. Du Wenli, Chen Haibo, Liu Yurong, Zhang Xiaohong, Tian Zhou, Ma Feihu, Peng Xin, Zhou Yazhou, Wa..

Guangzhou Energy Detection Res Institute and Guangdong Polytechnic Normal University Submit Chinese Patent Application for Manufacturing Method of Hydrophobic Structure Sampling Ne..

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- Guangzhou Energy Detection Res Institute and Guangdong Polytechnic Normal University have submitted a patent application for Manufacturing Method of Hydrophobic Structure Sampling Needle Based on Lost Foam. This invention was developed by Wang Qingtao, He Junfeng, Hu Liangyong, Chen Can, Zhong Rui, Chen Jian..

Kunming University of Science and Technology, Kunming Hendera Science And Tech Co Ltd and Kunming University Of Science And Technology Hengda Manufacturing Research Institute Co Lt..

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- Kunming University of Science and Technology, Kunming Hendera Science And Tech Co Ltd and Kunming University Of Science And Technology Hengda Manufacturing Research Institute Co Ltd have submitted a patent application for Method for Preparing Fe-based Hydroxide Catalyst by Utilizing Ni-based Powder Doping In..

Jiangxi University of Traditional Chinese Medicine and Jiangxi Herbfine Hi Tech Co Submit Patent Application for Piperazine-containing Seven-membered Cyclic Sulfanilamide Derivativ..

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- Jiangxi University of Traditional Chinese Medicine and Jiangxi Herbfine Hi Tech Co have submitted a patent application for Piperazine-containing Seven-membered Cyclic Sulfanilamide Derivative and Electrochemical Synthesis Method Thereof. Lu Fangling, Feng Yulin, Gao Zixun, Han Shan, Zhang Jingyi, Yang Ying, ..

Institute Of Advanced Tech And Material Guizhou Academy Of Sciences and AVIC Manufacturing Technology Institute Apply for Patent on Method for Preparing Titanium Alloy Coating Thro..

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- Institute Of Advanced Tech And Material Guizhou Academy Of Sciences and AVIC Manufacturing Technology Institute have applied Chinese patent for Method for Preparing Titanium Alloy Coating Through Cold Spraying. Zhang Lan, Jin Lei and Liu Hongbo developed it. The patent application number is CN202410704598..

State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd, Jiangsu Electric Power Res Institute Co Ltd Apply for Patent on Preparation Method of ..

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd, Jiangsu Electric Power Res Institute Co Ltd have applied Chinese patent for Preparation Method of Battery Metal Shell with Gradient Structure Heat Insulation Coating and Battery Monomer. Xiao Peng, Zhu Mengzhou, Che..

University Qinghai and Shanxi University File Chinese Patent Application for Method for Extracting Lithium in Clay Type Lithium Ore Through Screening, Flotation and Acid Leaching

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- University Qinghai and Shanxi University have filed a patent application for Method for Extracting Lithium in Clay Type Lithium Ore Through Screening, Flotation and Acid Leaching. This invention was developed by Cheng Huaigang, Zhang Xiao'ou, An Dong, Zhao Jing and Zhu Ziyi. The patent application number ..

Sichuan University and DEC Dongfeng Electric Machinery Apply for Patent on Evaluation Method for Self-repairing Performance of Epoxy Self-repairing Resin

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Sichuan University and DEC Dongfeng Electric Machinery have applied Chinese patent for Evaluation Method for Self-repairing Performance of Epoxy Self-repairing Resin. Kang Jian, He Xu, Wu Tong, Zhang Yue, Chen Jinyao, Zhou Jiang, Yang Feng, Xie Zhihui, Chen Zhiyu, He Mingpeng, Tang Mingjie and Liu Yan develo..

Taihang Nat Laboratory and Shaanxi Jinxin Tiantai Material Tech Co Ltd File Chinese Patent Application for Finishing Method for Additive Manufacturing of Fine Complex Inner Flow Ch..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Taihang Nat Laboratory and Shaanxi Jinxin Tiantai Material Tech Co Ltd have filed a patent application for Finishing Method for Additive Manufacturing of Fine Complex Inner Flow Channel. This invention was developed by Lei Liming, Wang Xiaokang, Gao Junshuai, Mi Tianjian and Shi Lei. The patent applicatio..

Shihezi University, Xinjiang Zhichuang New Mat Co Ltd, Xinjiang Yunjutian New Mat Co Ltd and Zhejiang Huiyong New Mat Co Ltd Submit Chinese Patent Application for Microwave Synthes..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Shihezi University, Xinjiang Zhichuang New Mat Co Ltd, Xinjiang Yunjutian New Mat Co Ltd and Zhejiang Huiyong New Mat Co Ltd have submitted a patent application for Microwave Synthesis Device Suitable for Molecular Sieve Membrane Preparation. This invention was developed by Zhang Lixin, Hu Xue, Xia Rui, Li Y..

Nuolante New Mat Beijing Co Ltd, Nuolante Tech Dongguan Co Ltd and Nuolante Electronic Tech Suzhou Co Ltd Seek Patent for Heat Setting Device for Flexible Adhesive Tape

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Nuolante New Mat Beijing Co Ltd, Nuolante Tech Dongguan Co Ltd and Nuolante Electronic Tech Suzhou Co Ltd have sought patent for Heat Setting Device for Flexible Adhesive Tape. This invention was developed by Ren Mingguo. The patent application number is CN202511523195 20251023. The patent publication num..

Max Planck Gesellschaft and Ulm University File European Patent Application for Self-assembling Peptides and Hydrogels

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Max Planck Gesellschaft and Ulm University have filed a patent application for Self-assembling Peptides and Hydrogels. The patent application number is EP20240206543 20241014. The patent publication number is EP4725953 (A1). International Patent Classification codes are A61K38/00 and C07K7/06. Cooperative ..

European Patent Office Releases Biospring Ges Fuer Biotechnologie Mbh Patent Application for Improved Solid-phase Phosphoramidite-synthesis of Long Oligonucleotide Molecules

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- European Patent Office has released Biospring Ges Fuer Biotechnologie Mbh patent application for Improved Solid-phase Phosphoramidite-synthesis of Long Oligonucleotide Molecules. This invention was developed by Schäfer Florian and Aygün Hüseyin. The patent application number is EP20250206790 20251006. T..

Biospring Ges Fuer Biotechnologie Mbh Seeks Patent for Improved Solid-phase Phosphoramidite-synthesis of Long Oligonucleotide Molecules

Chemicals

| Sun 19 Apr 2026

Munich, April 20 -- Biospring Ges Fuer Biotechnologie Mbh has sought patent for Improved Solid-phase Phosphoramidite-synthesis of Long Oligonucleotide Molecules. This invention was developed by Schäfer Florian and Aygün Hüseyin. The patent application number is EP20240205357 20241008. The patent publication number is EP472..

Hebei University Seeks Patent for Red Afterglow Material Capable of Being Excited by Natural Light and Preparation Method of Red Afterglow Material

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Hebei University has sought patent for Red Afterglow Material Capable of Being Excited by Natural Light and Preparation Method of Red Afterglow Material. This invention was developed by Wang Zhijun, Huo Xiaoxue and Li Panlai. The patent application number is CN202410723356 20240605. The patent publication..

Central China Normal University Seeks Patent for Preparation Method of Novel Silicon-nitrogen Compound

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Central China Normal University has sought patent for Preparation Method of Novel Silicon-nitrogen Compound. This invention was developed by Cheng Ying, Yuan Baoru and Xiao Wenjing. The patent application number is CN202511208352 20250827. The patent publication number is CN121064238 (A). International Pa..

Nanjing University of Technology Seeks Patent for Borate-substituted Aryl Sulfane Compound as Well as Preparation Method and Application Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Nanjing University of Technology has sought patent for Borate-substituted Aryl Sulfane Compound as Well as Preparation Method and Application Thereof. This invention was developed by Guo Kai, Luo Ronghui, Qin Hong, Fang Zheng, Fu Jilong and Chen Feng. The patent application number is CN202511184654 202508..

Chongqing Traditional Chinese Medicine Hospital Files Chinese Patent Application for Alkynyl-substituted Thiazole Ring Compound and Application Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Chongqing Traditional Chinese Medicine Hospital has filed a patent application for Alkynyl-substituted Thiazole Ring Compound and Application Thereof. This invention was developed by Liu Deming, Wang Ailin, Wang Zhenwei, Yang Fujin, Gao Yanni and Li Min. The patent application number is CN202511353913 202..

State Intellectual Property Office of China Publishes Guizhou University Patent Application for Derivatives Containing 1, 3, 4-oxadiazole-n-phenylimine and Preparation Method and A..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has published Guizhou University patent application for Derivatives Containing 1, 3, 4-oxadiazole-n-phenylimine and Preparation Method and Application Thereof. The invention was developed by Gan Xiuhai, Geng Wang, Tai Gangyin, Zhang Qi, Zhang Wei, Chen Chao and Jia..

Anhui University Applies for Patent on Synthetic Method of Imidazole Derivative

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Anhui University has applied Chinese patent for Synthetic Method of Imidazole Derivative. Cai Baogui and Nobutoshi developed it. The patent application number is CN202511542297 20251027. The patent publication number is CN121064172 (A). International Patent Classification codes are C07D405/04, C07D409/04 ..

State Intellectual Property Office of China Publishes Jiangsu Agri Animal Husbandry Vocational College Patent Application for Method for Preparing 5-hydroxymethylfurfural

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has published Jiangsu Agri Animal Husbandry Vocational College patent application for Method for Preparing 5-hydroxymethylfurfural. The invention was developed by Huang Meizi, Qing Qing, Tian Zhongping and Li Yongjun. The patent application number is CN202511184..

Beijing University of Chinese Medicine Applies for Patent on Multifunctional Chiral Selection Reagent Solution and Application Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Beijing University of Chinese Medicine has applied Chinese patent for Multifunctional Chiral Selection Reagent Solution and Application Thereof. Song Yuelin, Gong Xingcheng, Tu Pengfei, Yang Yang, Zhang Ke and Li Ting developed it. The patent application number is CN202511306842 20250912. The patent publi..

Jiangsu Ocean University Submits Chinese Patent Application for Detection Method of Yiguling Composition

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Jiangsu Ocean University has submitted a patent application for Detection Method of Yiguling Composition. This invention was developed by Qin Kunming, Fang Qi, Zhang Qing, Shi Yun, Gao Xun, Shen Jinyang and Liu Chunhui. The patent application number is CN202511608594 20251105. The patent publication numbe..

Guangdong University of Petrochemical Technology Seeks Patent for Solid Sample Ultramicro Nitrogen Stable Isotope Determination System and Method

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Guangdong University of Petrochemical Technology has sought patent for Solid Sample Ultramicro Nitrogen Stable Isotope Determination System and Method. This invention was developed by Lu Yan, Mi Linhan and Cao Jianping. The patent application number is CN202511339994 20250918. The patent publication numbe..

Hunan Zhongwei Xinyin Material Tech Co Ltd Submits Chinese Patent Application for Preparation Method of Flake Silver Powder

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Hunan Zhongwei Xinyin Material Tech Co Ltd has submitted a patent application for Preparation Method of Flake Silver Powder. This invention was developed by Duan Jie, Ren Gaoming and Liu Fangfei. The patent application number is CN202511178753 20250822. The patent publication number is CN121061166 (A). In..

Hunan Zhongwei Xinyin Material Tech Co Ltd Submits Chinese Patent Application for Method for Preparing Flake Silver Powder by Adopting Dispersing Agent

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Hunan Zhongwei Xinyin Material Tech Co Ltd has submitted a patent application for Method for Preparing Flake Silver Powder by Adopting Dispersing Agent. This invention was developed by Duan Jie, Ren Gaoming and Chen Xiaofeng. The patent application number is CN202511178749 20250822. The patent publication..

Nantong Jinyuan Intelligence Manufacturing Tech Co Ltd Submits Chinese Patent Application for Metal Powder Feeding Device for Direct-current Plasma Powder Spheroidizing Equipment

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Nantong Jinyuan Intelligence Manufacturing Tech Co Ltd has submitted a patent application for Metal Powder Feeding Device for Direct-current Plasma Powder Spheroidizing Equipment. This invention was developed by Hu Yu and Liang Tingyu. The patent application number is CN202511268941 20250906. The patent p..

Xi'an Catalyst New Mat Co Ltd Files Chinese Patent Application for Catalyst for Carbonyl Insertion Reaction and Preparation Method Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Xi'an Catalyst New Mat Co Ltd has filed a patent application for Catalyst for Carbonyl Insertion Reaction and Preparation Method Thereof. This invention was developed by Zhang Jielan, Yan Pandun, Zhang Peng, Zhu Chenhao, Gao Wu and Li Yuefeng. The patent application number is CN202511211056 20250827. The ..

Chongqing Newaytech Eng Co Ltd Submits Chinese Patent Application for Composite Particle Material for Water Ecological Restoration as Well as Preparation Method and Application of ..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Chongqing Newaytech Eng Co Ltd has submitted a patent application for Composite Particle Material for Water Ecological Restoration as Well as Preparation Method and Application of Composite Particle Material. This invention was developed by Yang Dehong, Liang Yue, Jian Tao and Huang Yifei. The patent appl..

Quzhou Resource Chemical Innovation Research Institute and Beijing University of Chemical Technology Submit Chinese Patent Application for Preparation Method and Application of Sur..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Quzhou Resource Chemical Innovation Research Institute and Beijing University of Chemical Technology have submitted a patent application for Preparation Method and Application of Surface Oxidation Etching Enhanced Crystal Growth Lithium Extraction Adsorption Material. This invention was developed by Chen Wei..

Henan Jie Surface New Mat Co Ltd and Henan Weinuo Biotechnology Co Ltd Submit Chinese Patent Application for Capturing Agent for Synchronously Removing Multiple Heavy Metals as Wel..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Henan Jie Surface New Mat Co Ltd and Henan Weinuo Biotechnology Co Ltd have submitted a patent application for Capturing Agent for Synchronously Removing Multiple Heavy Metals as Well as Preparation Method and Application of Trapping Agent. This invention was developed by Bai Wenke, Yang Zhen, Wang Jizhong a..

China Institute of Water Resources and Hydropower Research Seeks Patent for Super-standard Flood Dynamic Simulation Method and Device Considering Flood Control Project Catastrophe

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- China Institute of Water Resources and Hydropower Research has sought patent for Super-standard Flood Dynamic Simulation Method and Device Considering Flood Control Project Catastrophe. This invention was developed by Song Tianxu, Mei Chao, Liu Jiahong, Wang Jia, Zhang Kehan, Shi Hongyuan, Li Mengmeng and Zh..

State Intellectual Property Office of China Publishes Sichuan Normal University Patent Application for Organic-inorganic Hybrid Malonate Polar Crystal Material as Well as Preparati..

Chemicals

| Sun 19 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has published Sichuan Normal University patent application for Organic-inorganic Hybrid Malonate Polar Crystal Material as Well as Preparation Method and Application Thereof. The invention was developed by Cao Liling, Liu Huili and Lin Zhengyan. The patent appli..

Nanjing University of Technology Applies for Patent on Promoter Derived from Bacillus Subtilis, Modification of Promoter and Application of Promoter in Efficient Expression of Carb..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Nanjing University of Technology has applied Chinese patent for Promoter Derived from Bacillus Subtilis, Modification of Promoter and Application of Promoter in Efficient Expression of Carboxypeptidase. Hao Ning, Xu Yang, Guo Gege, Li Tao and Liu Zhaoxing developed it. The patent application number is CN2..

Zhejiang A&F University Files Chinese Patent Application for Osmanthus Fragrans Protoplast Preparation and Instantaneous Conversion Method

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Zhejiang A&F University has filed a patent application for Osmanthus Fragrans Protoplast Preparation and Instantaneous Conversion Method. This invention was developed by Zhao Hongbo, Li Wenle, Xiao Zheng, Lan Yangang, Liu Xuening, Wang Yiguang, Deng Jinping, Wang Siqi and Zheng Yanyi. The patent applicati..

State Intellectual Property Office of China Publishes Jiangxi Chenguang New Materials Patent Application for Silane Modified Polyether Sealant

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has published Jiangxi Chenguang New Materials patent application for Silane Modified Polyether Sealant. The invention was developed by Ding Bing, Yang Jing, Zhou Yuhua, Ge Liwei, Cai Hao and Li Chao. The patent application number is CN202511441837 20251010. The ..

Wanhua Chemical Ningbo Files Chinese Patent Application for PBAT Material with Excellent Weather Resistance as Well as Preparation Method and Application Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Wanhua Chemical Ningbo has filed a patent application for PBAT Material with Excellent Weather Resistance as Well as Preparation Method and Application Thereof. This invention was developed by Wang Qianqian, Wang Wenbo, Li Baoyin, Lin Yue, Huang Jian, Li Yiyu, Ouyang Yangzi and He Yazhou. The patent appli..

State Intellectual Property Office of China Receives Xiamen University of Technology Patent Application for Hydrophilic Modified HDPE Composition and Application Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has received Xiamen University of Technology patent application for Hydrophilic Modified HDPE Composition and Application Thereof. Ye Qian, Liu Chao, Shi Yu, Xu Zan and Yan Bin developed the invention. The patent application number is CN202511605243 20251105. Th..

BASF Files Chinese Patent Application for Reaction Composite Material and Preparation Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- BASF has filed a patent application for Reaction Composite Material and Preparation Thereof. This invention was developed by Fan Yinqing, Sun Lei, Chen Lin and Chen Xiyang. The patent application number is CN202410725092 20240605. The patent publication number is CN121064471 (A). International Patent Clas..

Sun Yat-sen University Submits Chinese Patent Application for Atrasentan Derivative as Well as Preparation Method and Application Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Sun Yat-sen University has submitted a patent application for Atrasentan Derivative as Well as Preparation Method and Application Thereof. This invention was developed by Ou Tianmiao and Yin Weihang. The patent application number is CN202511186011 20250822. The patent publication number is CN121064170 (A)..

Xinxiang Chemical Fiber Submits Chinese Patent Application for Method for Preparing Furfural from Juncao and Comprehensively Utilizing Furfural

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Xinxiang Chemical Fiber has submitted a patent application for Method for Preparing Furfural from Juncao and Comprehensively Utilizing Furfural. This invention was developed by Xie Yueting, Shao Changjin, Yang Junjie, Hu Yijie, Wei Yilin, Xing Shanjing, Zhao Xikun and Zhang Junheng. The patent application..

Chinese University of Hong Kong, Shenzhen Seeks Patent for Heat Exciton Type Scintillator Molecule and Preparation Method and Application Thereof

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Chinese University of Hong Kong, Shenzhen has sought patent for Heat Exciton Type Scintillator Molecule and Preparation Method and Application Thereof. This invention was developed by Tang Benzhong, Zhang Jianquan, Chen Hong, Zhang Minghui, Cui Ziyu, Yang Guiyi, Chen Jingwen, Xie Huilin, Hei Xiuze and Lin Ha..

State Intellectual Property Office of China Releases Ping An Technology, Shenzhen Patent Application for Task Processing Method and Device Based on Multi-agent Cooperation, Equipme..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has released Ping An Technology, Shenzhen patent application for Task Processing Method and Device Based on Multi-agent Cooperation, Equipment and Medium. This invention was developed by Wu Jianhan and Wang Jianzong. The patent application number is CN2025113463..

State Intellectual Property Office of China Releases Anhui University Patent Application for Synthesis Method of 1, 3, 5-triazine Derivative

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has released Anhui University patent application for Synthesis Method of 1, 3, 5-triazine Derivative. This invention was developed by Cai Baogui and Nobutoshi. The patent application number is CN202511542244 20251027. The patent publication number is CN121064114..

State Intellectual Property Office of China Releases Qingdao University of Science and Technology Patent Application for Method for Preparing Dehydroabietyl 1, 2, 4-triazolethione ..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has released Qingdao University of Science and Technology patent application for Method for Preparing Dehydroabietyl 1, 2, 4-triazolethione Bactericide. This invention was developed by Wang Huihui, Yin Jialuo, Geng Sai, Liu Shiwei, Liu Yufei, She Yuanbin, Liu Yue, ..

Changzhou University Submits Patent Application for Method for Synthesizing 1, 4-dinitrogen Seven-membered Heterocyclic Compound

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- Changzhou University has submitted a patent application for Method for Synthesizing 1, 4-dinitrogen Seven-membered Heterocyclic Compound. Tang Shengbiao, Zhang Yulu and Cai Deli developed the invention. The patent application number is CN20251118496 20250723. The patent publication number is CN121064111 (..

State Intellectual Property Office of China Releases Hebei University of Science and Technology Patent Application for Synthesis Method of Cimetidine Monocondensate and Acetate The..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has released Hebei University of Science and Technology patent application for Synthesis Method of Cimetidine Monocondensate and Acetate Thereof. This invention was developed by Zhang Guogang, Wang Pengda, Zhang Zhikui, Wang Jingshuo, Li Kun, Zhang Mijia and Ren Le..

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