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05:59:57 Tue 12 May 2026

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Changchun Institute of Ap

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(4)

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(4)

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(4)

Central South University

(3)

Dalian University of Tech

(3)

Ganjiang Innovation Resea

(3)

Jiangsu Jinshan New Mat C

(3)

Purdue Research Foundatio

(3)

Allied Packaging Corp

(2)

Beijing University of Che

(2)

Chengdu Feiruite Tech Co

(2)

China Constr 8th Engineer

(2)

China Three Gorges Univer

(2)

Chongqing Res Institute O

(2)

Elite Electronic Mat Zhon

(2)

Elite Electronic Material

(2)

Far Eastern New Century

(2)

Firehawk Aerospace Inc

(2)

Hefei Anli Polyurethane N

(2)

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(2)

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(2)

Jilin University

(2)

Jinshun Zhihui Quanzhou C

(2)

Lisen Noco Company

(2)

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(2)

Mitsubishi Gas Chemical

(2)

Northwestern Polytechnica

(2)

Shandong Haihua Group; Sh

(2)

Southern University of Sc

(2)

Suzhou Laboratory

(2)

Taihu Jinzhang Science &

(2)

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(2)

Urethane Systems Usa Llc

(2)

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(2)

Yibin Tianyi New Material

(2)

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(2)

Zhejiang Jusheng Fluoroch

(2)

Zhejiang University

(2)

Zhongshan Xifu Tech Co Lt

(2)

1c Composites Eng Gmbh

(1)

(1)

Acad Of Forensic Science;

(1)

Adihan Molding Wuxi Co Lt

(1)

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(1)

All Plus Chemical Co Ltd

(1)

(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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(1)

Anshan Hifichem Co Ltd

(1)

(1)

Azureflying Zhejiang Tech

(1)

Baicheng Fumei Jilin Supp

(1)

Baiser Trade Co Ltd

(1)

Baoding Lucky Innovative

(1)

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(1)

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(1)

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(1)

Beijing Bricem Science An

(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)

Beijing Langxin Energy Sa

(1)

Beijing Technology & Busi

(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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Blue-White Industries

(1)

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(1)

Boxincheng (Chongqing) Se

(1)

Boya Juli Zhoushan Specia

(1)

CCCC Shanghai Dredging

(1)

(1)

(1)

(1)

(1)

Cashem Advanced Mat Hi Te

(1)

Chalco Application Resear

(1)

Changchun Plastics Co Ltd

(1)

Changde Yilian New Mat Co

(1)

Changzhou Fuluoli New Ene

(1)

Changzhou Huiheng Plastic

(1)

Changzhou Institute of Te

(1)

Changzhou Longjun Aike En

(1)

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(1)

Changzhou University

(1)

Chaohua Tech Foshan Co Lt

(1)

(1)

Chengdu Liuliu Plastic Ma

(1)

Chengdu Qianzhi Mingyuan

(1)

Chengdu Ruiboke Material

(1)

Chengdu University of Inf

(1)

Chengzi Tainuo Shandong N

(1)

Chery Automobile

(1)

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(1)

China Communications Cons

(1)

China Huaye Group

(1)

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(1)

China National Chemical E

(1)

China Tianchen Engineerin

(1)

Chongqing Huitong Tech Co

(1)

Chongqing Ruiting Plastic

(1)

Chongqing University

(1)

Chongzhou Junjian Plastic

(1)

Chuzhou Yinxing New Mat C

(1)

City University of Hong K

(1)

Cnooc Shell Petrochemical

(1)

Compass Tech Zhenjiang Co

(1)

Condor S A Industria Quim

(1)

(1)

Covestro Deutschland AG

(1)

Cyg Changtong Tech Co Ltd

(1)

(1)

Dalian Qianruide Prec Mou

(1)

(1)

Dare Wood Based Panel Gro

(1)

(1)

Denuoke Intelligent Equip

(1)

Deshi Energy Technology G

(1)

(1)

Dikma New Material Tech S

(1)

Dongguan Chugang Precisio

(1)

Dongguan Fuyi Plastic Tec

(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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(1)

Dongguan Zhanxin Prec Mou

(1)

Dongsheng Chemical Shangh

(1)

Dow-Mitsui Polychemicals

(1)

Eastman Chemical Company

(1)

(1)

(1)

Edge Global Innovation In

(1)

Elite Mat Huangshi Co Ltd

(1)

Enable Injections

(1)

Env Care Solutions Ab

(1)

(1)

(1)

(1)

Fengjing Ind Guangzhou Co

(1)

Filinke New Mat Nantong C

(1)

(1)

Foshan Linzpu Polymer Mat

(1)

Foshan Onmillion Nano Mat

(1)

Fujian Eversun Jinjiang

(1)

Fujian Haixi Cell Biologi

(1)

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(1)

Fujian Provincial Transp

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(1)

(1)

Gansu Highway & Bridge Co

(1)

Ganzhou Guosheng Zhuoyue

(1)

Gold Stone Fujian Energy

(1)

GuangXi University

(1)

Guangdong Aldex New Mat C

(1)

Guangdong Baiyun Tech Co

(1)

Guangdong Dechuang New Ma

(1)

Guangdong Dinglisheng Tec

(1)

Guangdong Ester New Mater

(1)

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(1)

Guangdong Ht Fine Chemica

(1)

Guangdong Huiquan Lianjun

(1)

Guangdong Jinhaina Ind Co

(1)

Guangdong Juhua Printing

(1)

Guangdong Junmao Plastic

(1)

Guangdong Kaiqi Clothes C

(1)

Guangdong Kangpai Huanchu

(1)

Guangdong Mingyang Film T

(1)

Guangdong Ocean Universit

(1)

Guangdong Ritop Fine Chem

(1)

Guangdong Runchang Nanxin

(1)

Guangdong Simcheng Plasti

(1)

Guangdong Sunxiaomei Inte

(1)

Guangdong Tuopu Electroni

(1)

Guangdong University of P

(1)

Guangdong University of T

(1)

Guangdong Xiecheng Intell

(1)

Guangdong Xiejia Chemical

(1)

Guangdong Xinfu Tech Co L

(1)

Guangdong Xingshengdi Tec

(1)

Guangdong Yashe Sports In

(1)

Guangdong Yinhao Plastic

(1)

Guangdong Zhongbai Techno

(1)

Guangdong Zhonghua Intell

(1)

Guangdong Zhongnan Constr

(1)

Guangdong Zhongshifa Inte

(1)

Guangrui Guangdong Auto P

(1)

Guangxi Jiusi Packaging T

(1)

Guangxi Shangda Tech Co L

(1)

Guangxi University of Chi

(1)

Guangzhou Alpha Intervent

(1)

Guangzhou Chenwei Electro

(1)

Guangzhou Die And Mould M

(1)

Guangzhou Highteen Plasti

(1)

Guangzhou Sihang Mould Co

(1)

Guangzhou Xujiang Precisi

(1)

Guangzhou Youge Decoratio

(1)

Guilin Tianma Prefabricat

(1)

Guizhou Material Industri

(1)

Guizhou Normal University

(1)

Guzhen Jiangtai Plastic I

(1)

Hangzhou Boxin Tech Co Lt

(1)

Hangzhou Changguan Ind Co

(1)

Hangzhou Cobetter Filtrat

(1)

Hangzhou Keyang New Mater

(1)

Hangzhou Ruikai Machinery

(1)

Hangzhou Shencai New Mat

(1)

Hangzhou Yuyuan Biotechno

(1)

Harbin Institute of Techn

(1)

Harbin Institute of Techn

(1)

Hebei Chengyue Constructi

(1)

Hebei Chensheng Plastic P

(1)

Hebei Double Goats Grindi

(1)

Hebei Junyong Tech Co Ltd

(1)

Hebei University of Scien

(1)

Hebei University of Techn

(1)

Hefei Fosd New Material T

(1)

Hefei Gemei Plastic Packa

(1)

Hefei Genius New Material

(1)

Hefei Haweite Photoelectr

(1)

Hefei Institutes of Physi

(1)

Hefei Tianpin Electromagn

(1)

Hefei University of Techn

(1)

Heju Polymer Material Tec

(1)

Henan Academy Of Sciences

(1)

Henan Aerospace Prec Mach

(1)

Henan Jufeng Meitehao Tec

(1)

Henan Pingyuan New Materi

(1)

Henan Polytechnic Univers

(1)

Henan University of Techn

(1)

Henan Yinjinda Color Prin

(1)

Hengmei Photoelectric Co

(1)

Hexagon Manufacturing Int

(1)

Hexcel Composites

(1)

Hexian Kejia Valve Castin

(1)

Hisense Ronshen Guangdong

(1)

(1)

(1)

Huaian Zhongdi New Mat Co

(1)

Huainan Yiwanda Group Co

(1)

Huake Intelligence Techno

(1)

Huangshan Novel

(1)

Huazhong University of Sc

(1)

Hubei Heju Polymer Mat Co

(1)

Hubei Longchen Technical

(1)

Hubei Ruixingda Special E

(1)

Hubei Xingchen Technology

(1)

Huige Nantong Environment

(1)

Huizhou Renxin New Materi

(1)

Hunan Changwei New Materi

(1)

Hunan Hengsu New Material

(1)

Hunan Institute of Engine

(1)

Hunan Zhengyuan Energy St

(1)

Hunan Zhixin Tech Co Ltd

(1)

Hunan Zhongsu New Materia

(1)

Huzhou Zhonglei Chemical

(1)

Hysol Huawei Electronics

(1)

Industrial Technology Res

(1)

Institute of Advanced Tec

(1)

Institute of Petrochemist

(1)

Institute of Urban Enviro

(1)

Ioniqa Solutions S R L

(1)

JSP Corporation

(1)

Ji Hua Laboratory

(1)

Jiangmen Shenqiang Plasti

(1)

Jiangnan Weaving Home Nin

(1)

Jiangsu Astarte Electroni

(1)

Jiangsu Botao New Materia

(1)

Jiangsu Desheng Sports Go

(1)

Jiangsu Fenghe Tunnel Equ

(1)

Jiangsu Green Man Semicon

(1)

Jiangsu Helper Functional

(1)

Jiangsu Hengli Chemical F

(1)

Jiangsu Huanchuang New Ma

(1)

Jiangsu Jiameisheng New M

(1)

Jiangsu Jiangnan High Pol

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Jiangsu Jinsong Plastic T

(1)

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(1)

Jiangsu Lettall Electroni

(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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(1)

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(1)

Jiangsu Xianshuai Tech Co

(1)

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(1)

Jiangsu Xinlei Mould Co L

(1)

Jiangsu Xuanda Polymer Ma

(1)

Jiangsu Yangnong Chemical

(1)

Jiangsu Yangnong Kumho Ch

(1)

Jiangsu Yierman New Mat C

(1)

Jiangsu Zhiye Tech Co Ltd

(1)

Jiangxi Dayou Scient And

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(1)

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(1)

Jiangxi Sugao Mat Co Ltd

(1)

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(1)

Jiangxi Xinwei Polymer Ma

(1)

Jiangyin Fuda Pipe Ind Co

(1)

Jiaxing Yuguang Photoelec

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Jieyang Yasheng New Mat C

(1)

Jilin Carbon Valley Carbo

(1)

Jilin Univ Of Chemical Te

(1)

Jinan Yangxun New Materia

(1)

Jinhu Jinzhan Package Co

(1)

Jinhua Juzhixing Plastic

(1)

Jitianyu Tech Co Ltd

(1)

Jujia United Tech Co Ltd

(1)

Junhong Plastic Products

(1)

Kacines Jeffery J

(1)

Kaiping Baihui Mould Tech

(1)

Kairui Env Prot Tech Co L

(1)

(1)

(1)

(1)

Kunshan Yuanlai Plastic

(1)

Kunshan Yuncheng Plastic

(1)

(1)

Kzj New Mat Group Co Ltd;

(1)

(1)

(1)

Laizhou Huatai Insulation

(1)

Lanzhou Chuxin New Mat Co

(1)

Lanzhou Institute of Chem

(1)

Lianyungang Kaihao Rubber

(1)

Liaoning Kingfa Sci & Tec

(1)

Liaoning Longyun Environm

(1)

(1)

(1)

Liuan Zhongcai Pipeline T

(1)

(1)

Loudi Sandian Metal Ind C

(1)

Lucky Film Co Ltd

(1)

Lummus Novolen Technology

(1)

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Lyukang Haining Rubber Fi

(1)

Maixing Xiamen Electronic

(1)

Mason Ninghai Packaging M

(1)

(1)

Metal Industries Research

(1)

Mianyang Hi Tech Developm

(1)

(1)

Mitsu Chemicals Inc

(1)

Mitsubishi Engineering-Pl

(1)

(1)

Mylar Specialty Films U S

(1)

(1)

Nanchang University

(1)

Nanjing Baimei Tech New M

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Nanjing Double Stars Plas

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Nanjing Kerun Lubricants

(1)

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Nanjing University of Tec

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National Dong Hwa Univers

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(1)

Nissan Chemical

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(1)

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(1)

(1)

Nova Chemicals Internatio

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Nxlite Tech Inc

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Nylon Science & Tech Shan

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(1)

Ocean University China

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(1)

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(1)

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Refratechnik Holding Gmbh

(1)

(1)

(1)

Rudan Michael [ca]; Ville

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Ruitong Polymer Tech Zhej

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SABIC Global Technologies

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SCEGC NO 5 Construction E

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SIG Combibloc (Suzhou)

(1)

(1)

(1)

Saint Gobain Performance

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Sanda University

(1)

(1)

Shaanxi Huaqin Technology

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Shandong University

(1)

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(1)

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(1)

(1)

(1)

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(1)

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(1)

(1)

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Mitsubishi Gas Chemical Files European Patent Application for Multilayer Resin Sheet for Molding, and Molded Article Using Same

Plastics

| Mon 11 May 2026

Munich, May 12 -- Mitsubishi Gas Chemical has filed a patent application for Multilayer Resin Sheet for Molding, and Molded Article Using Same. This invention was developed by Takasaki Masato, Kawabe Kiyoto, Kokubu Hiroko and Suzuki Yuto. The patent application number is EP20240832030 20240627. The patent publication number is ..

SABIC Global Technologies BV Files European Patent Application for Olefin Polymerization Process

Plastics

| Mon 11 May 2026

Munich, May 12 -- SABIC Global Technologies BV has filed a patent application for Olefin Polymerization Process. This invention was developed by Delsman Erik René and Jacob Kiran Abraham. The patent application number is EP20240735597 20240620. The patent publication number is EP4735485 (A1). International Patent Classificatio..

China Constr 8th Engineering Division Files Chinese Patent Application for Method for Compensating Influence of Net Rack Deformation on Inner Molded Surface Precision

Plastics

| Tue 12 May 2026

Beijing, May 12 -- China Constr 8th Engineering Division has filed a patent application for Method for Compensating Influence of Net Rack Deformation on Inner Molded Surface Precision. This invention was developed by Fu Lin, Wang Baodong, Liu Houjun, Lu Wencai, Yang Yong, Zhao Xinguo, Wang Weiguo and Liu Dahai. The patent appli..

Toyobo MC Applies for Patent on Modified Polyolefin Resin Composition and Use for Said Resin Composition

Plastics

| Mon 11 May 2026

Munich, May 12 -- Toyobo MC has applied European patent for Modified Polyolefin Resin Composition and Use for Said Resin Composition. Yamasaki Hokuto and Kashihara Kenji developed it. The patent application number is EP20240831757 20240617. The patent publication number is EP4737493 (A1). International Patent Classification cod..

South West University Applies for Patent on Application of Hypecoum Erectum Polysaccharide in Preparation of Anti-ulcerative Colitis Product

Plastics

| Mon 11 May 2026

Beijing, May 12 -- South West University has applied Chinese patent for Application of Hypecoum Erectum Polysaccharide in Preparation of Anti-ulcerative Colitis Product. Zhang Baoshun, Na Cunwuliji and Fu Jicheng developed it. The patent application number is CN202511720107 20251121. The patent publication number is CN121287737..

Michelin & Cie Seeks Patent for Process for the Production of Hydrocarbon Resins from Polystyrene Residudes

Plastics

| Mon 11 May 2026

Munich, May 12 -- Michelin & Cie has sought patent for Process for the Production of Hydrocarbon Resins from Polystyrene Residudes. This invention was developed by Maisonneuve Lise, Riffard Fanny and Sutter Marc. The patent application number is EP20240736021 20240625. The patent publication number is EP4735518 (A1). Internatio..

Mitsubishi Engineering-Plastics Submits European Patent Application for Method for Producing Polycarbonate Resin Composition Pellet

Plastics

| Mon 11 May 2026

Munich, May 12 -- Mitsubishi Engineering-Plastics has submitted a patent application for Method for Producing Polycarbonate Resin Composition Pellet. This invention was developed by Tajiri Toshiyuki, Toyota Akinori and Muramatsu Yuka. The patent application number is EP20240831656 20240611. The patent publication number is EP47..

Huazhong University of Science and Technology Submits Patent Application for Topological Optimization Method and Equipment for Continuous Carbon Fiber Reinforced Composite Material

Plastics

| Tue 12 May 2026

Beijing, May 12 -- Huazhong University of Science and Technology has submitted a patent application for Topological Optimization Method and Equipment for Continuous Carbon Fiber Reinforced Composite Material. Li Hao, Hou Yubo, Zhou Ying and Gao Liang developed the invention. The patent application number is CN202511627087 20251..

Guangdong University of Technology and Jieyang Sub Center Chemie and Fine Chemical Guangdong Province Laboratory File Chinese Patent Application for Nucleating Agent of High Polyme..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Guangdong University of Technology and Jieyang Sub Center Chemie and Fine Chemical Guangdong Province Laboratory have filed a patent application for Nucleating Agent of High Polymer Material and Preparation Method of Nucleating Agent. This invention was developed by Yang Kejian, Xu Yunqi, Zhu Yan, Zheng Wentao..

Beijing Institute of Traditional Chinese Medicine and Rehabilitation University Seek Patent for Homogeneous Polysaccharide Extracted from Radix Arnebiae Seu Lithospermi as Well as ..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Beijing Institute of Traditional Chinese Medicine and Rehabilitation University have sought patent for Homogeneous Polysaccharide Extracted from Radix Arnebiae Seu Lithospermi as Well as Preparation Method and Application of Homogeneous Polysaccharide. This invention was developed by Li Zhaohe, Han Wenwei, Li ..

Beijing Kelasi Tech Co Ltd and Shanghai Ruishengna New Mat Co Ltd Submit Patent Application for Dry-method Medium-temperature Fast Curing Mold Material and Use Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Beijing Kelasi Tech Co Ltd and Shanghai Ruishengna New Mat Co Ltd have submitted a patent application for Dry-method Medium-temperature Fast Curing Mold Material and Use Method Thereof. Zhang Sicheng developed the invention. The patent application number is CN202511679997 20251117. The patent publication nu..

Huizhou Renxin New Material Group and Guangzhou Huaxinke Wisdom Manufacturing Tech Co Ltd Submit Patent Application for Plate-grade High-impact Polystyrene as Well as Preparation M..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Huizhou Renxin New Material Group and Guangzhou Huaxinke Wisdom Manufacturing Tech Co Ltd have submitted a patent application for Plate-grade High-impact Polystyrene as Well as Preparation Method and Application Thereof. Ge Wenxu, Chen Zhanghua, Zeng Yong, Su Jie, Guan Jiehua, Liu Hao and Qiu Shouji developed ..

Hangzhou Yuyuan Biotechnology Co Ltd and East China Institute of Synthetic Biology Industry Tech Submit Chinese Patent Application for Fermentation Method of Escherichia Coli EcN f..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Hangzhou Yuyuan Biotechnology Co Ltd and East China Institute of Synthetic Biology Industry Tech have submitted a patent application for Fermentation Method of Escherichia Coli EcN for Producing Heparin Precursor Polysaccharide. This invention was developed by Liu Zhiqiang, Zhang Bo, Jiang Xiaohan, He Zhoulin,..

Tianjin Changlu Haijing Group, Beijing Zhongkailian Machinery and Tianjin Deliwei Machinery Mfg Co Ltd Submit Chinese Patent Application for Salt Pond Plastic Straw Mat Collecting ..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Tianjin Changlu Haijing Group, Beijing Zhongkailian Machinery and Tianjin Deliwei Machinery Mfg Co Ltd have submitted a patent application for Salt Pond Plastic Straw Mat Collecting and Releasing System and Control Method. This invention was developed by Chen Guangwu, Chen Yufeng, Xu Xingliang, Zhang Jiexiong,..

Tianjin Changlu Haijing Group, Beijing Zhongkailian Machinery and Tianjin Deliwei Machinery Mfg Co Ltd Submit Chinese Patent Application for Inflatable Salt Pond Plastic Straw Mat ..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Tianjin Changlu Haijing Group, Beijing Zhongkailian Machinery and Tianjin Deliwei Machinery Mfg Co Ltd have submitted a patent application for Inflatable Salt Pond Plastic Straw Mat Self-adaptive Buoy Chain with Preset Deflection. This invention was developed by Chen Guangwu, Chen Yufeng, Xu Xingliang, Wang Xu..

Jiangsu Yangnong Kumho Chemical Co Ltd and Jiangsu Yangnong Chemical Group Co Ltd Submit Chinese Patent Application for Epoxy Resin System Material and Application Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Jiangsu Yangnong Kumho Chemical Co Ltd and Jiangsu Yangnong Chemical Group Co Ltd have submitted a patent application for Epoxy Resin System Material and Application Method Thereof. This invention was developed by Xu Xiaohu, Yang Cheng, Yu Xiaowei, Hou Jingjing, Yang Ying, Wei Xu, Ji Hua, Yin Yulei and Xi Yu. ..

Shandong Haihua Group and Shandong Haihua Co Ltd Submit Chinese Patent Application for Preparation Method of Aramid Phenolic Resin Composite Material

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Preparation Method of Aramid Phenolic Resin Composite Material. This invention was developed by Guo Qinrui, Du Peng, Zhang Dashan, Liu Jianlu, Zhang Haobo, Wu Zhongping, Wang Linlin, Wang Mengzhen, Ji Shanguo, Wang Xiaofei..

Guangdong Baiyun Tech Co Ltd and Guangzhou Baiyun Tech Co Ltd Submit Chinese Patent Application for Siloxane-terminated Castor Oil-based Polyurethane Cross-linking Agent, Dealcohol..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Guangdong Baiyun Tech Co Ltd and Guangzhou Baiyun Tech Co Ltd have submitted a patent application for Siloxane-terminated Castor Oil-based Polyurethane Cross-linking Agent, Dealcoholized Silicone Sealant and Preparation Method of Dealcoholized Silicone Sealant. This invention was developed by Huang Hailin, Zho..

Guangdong University of Petrochemical Technology and Maoming Green Chemical Res Institute Submit Chinese Patent Application for Fluorescent Liquid Crystal Polyurethane Material as ..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Guangdong University of Petrochemical Technology and Maoming Green Chemical Res Institute have submitted a patent application for Fluorescent Liquid Crystal Polyurethane Material as Well as Preparation Method and Application Thereof. This invention was developed by Liao Junqiu, Wang Yongjie, Deng Long, Ban Jia..

Xinte Energy Co Ltd and Xinjiang Xinte Crystal Silicon High Tech Co Ltd Submit Chinese Patent Application for Temperature Response Type Chelating Resin as Well as Preparation Metho..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Xinte Energy Co Ltd and Xinjiang Xinte Crystal Silicon High Tech Co Ltd have submitted a patent application for Temperature Response Type Chelating Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Xuxia, Lyu Xueqian, Wei Jiangjiang, Ding Yi, Su Guoliang and Zhan..

Shengli Oilfield Haifa Environmental Prot Chemical Co Ltd and Shandong Haisheng Ocean Engineering Group Submit Chinese Patent Application for Resin Cross-linking Agent for Oil Fiel..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Shengli Oilfield Haifa Environmental Prot Chemical Co Ltd and Shandong Haisheng Ocean Engineering Group have submitted a patent application for Resin Cross-linking Agent for Oil Field as Well as Preparation Method and Application of Resin Cross-linking Agent. This invention was developed by Li Wei, Liu Mingzhe..

Zhongjianxiehe Construction and Fujian Leixin Construction Co Ltd Submit Patent Application for Construction Method of Cast-in-place Concrete Skeleton Plastic Mold

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Zhongjianxiehe Construction and Fujian Leixin Construction Co Ltd have submitted a patent application for Construction Method of Cast-in-place Concrete Skeleton Plastic Mold. Chen Pingyang, Cai Fangchun, Ye Jianfei, Su Longhui, Chen Dongbo, Cai Jincong, Zhang Baodian, Lu Hongyao and Wang Zibin developed the in..

State Intellectual Property Office of China Receives LG Chemical Patent Application for Polyamide Resin Composition, Method for Preparing Same, and Molded Article Comprising Same

Plastics

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received LG Chemical patent application for Polyamide Resin Composition, Method for Preparing Same, and Molded Article Comprising Same. Kim Gyu-young, Kim Hong-jin and Lim Mok-keun developed the invention. The patent application number is CN20248006428 20241211...

State Intellectual Property Office of China Receives SK Chemicals Patent Application for Recycled Polyester Resins and Films and Methods of Making Same

Plastics

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received SK Chemicals patent application for Recycled Polyester Resins and Films and Methods of Making Same. Park Jun-yong, Kim Sung-gi, Kim Jong Kyu, Kim Ji-hoon, Park Kwangwoo, Park Ji-hye and Lee Joong-ki developed the invention. The patent application number..

Henan Pingyuan New Material Tech Co Ltd and Henan Pingyuan Tech Development Co Ltd Seek Patent for Mineral-filled Regenerated Pa66 Automobile Intake Manifold Plastic and Preparatio..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Henan Pingyuan New Material Tech Co Ltd and Henan Pingyuan Tech Development Co Ltd have sought patent for Mineral-filled Regenerated Pa66 Automobile Intake Manifold Plastic and Preparation Method Thereof. This invention was developed by Huang Enming and Chen Shengnan. The patent application number is CN2025..

Shandong Keyi Zhixin Electronic Mat Co Ltd and Chengdu Keyi Polymer Tech Co Ltd File Chinese Patent Application for High-strength Bismaleimide Resin Material and Preparation Method..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Shandong Keyi Zhixin Electronic Mat Co Ltd and Chengdu Keyi Polymer Tech Co Ltd have filed a patent application for High-strength Bismaleimide Resin Material and Preparation Method Thereof. This invention was developed by Li Yongdu, Xing Yunliang and Gu Weike. The patent application number is CN202511589773..

Shandong Jingbo Polyolefin New Mat Co Ltd and Zhejiang Jingbo Polyolefin New Mat Co Ltd File Chinese Patent Application for Polypropylene Resin Composition as Well as Preparation M..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Shandong Jingbo Polyolefin New Mat Co Ltd and Zhejiang Jingbo Polyolefin New Mat Co Ltd have filed a patent application for Polypropylene Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Yanling, Yuan Wenbo, Li Haiyan, Wu Wenqian, Chen Baoyan, Zhao ..

Rudan Michael, Villency Eric and Hall Seamus File United States Patent Application for Proprioceptive Materials for Pet Beds, Pet Carriers, and the Like

Plastics

| Mon 11 May 2026

Alexandria, May 11 -- Rudan Michael, Villency Eric and Hall Seamus have filed a patent application for Proprioceptive Materials for Pet Beds, Pet Carriers, and the Like. This invention was developed by Rudan Michael, Villency Eric and Hall Seamus. The patent application number is US202519382242 20251106. The patent publicatio..

Steptics GmbH Submits United States Patent Application for Method for Producing Composite Preforms

Plastics

| Sun 10 May 2026

Alexandria, May 11 -- Steptics GmbH has submitted a patent application for Method for Producing Composite Preforms. This invention was developed by Kun Daniel. The patent application number is US202319116543 20230922. The patent publication number is US20260124812 (A1). International Patent Classification codes are B29C70/32,..

State Intellectual Property Office of China Releases Nantong Polytechnic College and Nantong Jinye Construction Eng Co Ltd Patent Application for Composite Reinforcing Mechanism fo..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has released Nantong Polytechnic College and Nantong Jinye Construction Eng Co Ltd patent application for Composite Reinforcing Mechanism for Carbon Fiber Building. This invention was developed by Xu Jiaxin, Peng Shengnan, Hu Xiaowen, Zhang Huan, Zhang Zhuxin and Ni ..

China Huaye Group Submits Chinese Patent Application for Template Multi-stage Erecting Device

Plastics

| Mon 11 May 2026

Beijing, May 11 -- China Huaye Group has submitted a patent application for Template Multi-stage Erecting Device. This invention was developed by Zheng Tingzhang. The patent application number is CN202511864140 20251211. The patent publication number is CN121273089 (A). International Patent Classification codes are E04G13/00,..

Zhou Zhifei Files Chinese Patent Application for Wall Structure Based on Combination of Novel Truss Keel and Net Mold Structure and Concrete Pouring Method

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Zhou Zhifei has filed a patent application for Wall Structure Based on Combination of Novel Truss Keel and Net Mold Structure and Concrete Pouring Method. The patent application number is CN202511558121 20251029. The patent publication number is CN121273034 (A). International Patent Classification codes are ..

U.S. Patent and Trademark Office Releases NEC Patent Application for Film Manufacturing Method, Laminated Structure, and Bolometer

Plastics

| Sun 10 May 2026

Alexandria, May 11 -- U.S. Patent and Trademark Office has released NEC patent application for Film Manufacturing Method, Laminated Structure, and Bolometer. This invention was developed by Tonouchi Noriyuki. The patent application number is US202418939617 20241107. The patent publication number is US20260130105 (A1). Interna..

State Intellectual Property Office of China Publishes Jiangsu Qixiang High New Mat Co Ltd Patent Application for Method for Detecting Content of Resorcinol in Phenolic Resin

Plastics

| Sun 10 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Jiangsu Qixiang High New Mat Co Ltd patent application for Method for Detecting Content of Resorcinol in Phenolic Resin. The invention was developed by Gao Feng, Wan Xiaocong, Zhang Yuteng, Li Hai, Peng Hualong and Yao Xiang. The patent application n..

State Intellectual Property Office of China Publishes Nanjing Kerun Lubricants Co Ltd, Nanjing Kerun New Material Tech Co Ltd and Nanjing Kerun Industrial Tech Co Ltd Patent Applic..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Nanjing Kerun Lubricants Co Ltd, Nanjing Kerun New Material Tech Co Ltd and Nanjing Kerun Industrial Tech Co Ltd patent application for Application of Dendritic Polymer as Slow Cooling Agent in Cooling Medium. The invention was developed by Ding Lin, Zu..

U.S. Patent and Trademark Office Receives Blue-White Industries Patent Application for Sealing Diaphragm and Methods of Manufacturing Said Diaphragm

Plastics

| Sun 10 May 2026

Alexandria, May 11 -- U.S. Patent and Trademark Office has received Blue-White Industries patent application for Sealing Diaphragm and Methods of Manufacturing Said Diaphragm. Gledhill III Robert E, Nguyen John T and Smith Steve L developed the invention. The patent application number is US202519353474 20251008. The patent pu..

State Intellectual Property Office of China Releases Guangdong Dinglisheng Tech Co Ltd Patent Application for High-barrier Pha Composite Film and Preparation Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has released Guangdong Dinglisheng Tech Co Ltd patent application for High-barrier Pha Composite Film and Preparation Method Thereof. This invention was developed by Huang Bincheng, Li Chuan and Doh Sung. The patent application number is CN202511449265 20251011. T..

Zhuhai 24 95 Equipment Co Ltd Seeks Patent for Preparation Method of Carbon/silicon Carbide Fiber Composite Material

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Zhuhai 24 95 Equipment Co Ltd has sought patent for Preparation Method of Carbon/silicon Carbide Fiber Composite Material. This invention was developed by Liang Hai, Yang Shufen, Jiang Zelong and Liang Guanxing. The patent application number is CN202511545976 20251028. The patent publication number is CN121..

Northwestern Polytechnical University Submits Patent Application for Electrostatic Spinning Film with Directional Drainage Function and Preparation Method and Application Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Northwestern Polytechnical University has submitted a patent application for Electrostatic Spinning Film with Directional Drainage Function and Preparation Method and Application Thereof. Chen Qiang, Zhang Yuhan, Han Nack-ho, Jiang Xiaodan and Han Junzi developed the invention. The patent application number..

State Intellectual Property Office of China Publishes Shaoxing Huasi New Material Tech Co Ltd Patent Application for Wool/regenerated Cellulose/bio-based Polyester Blended Fabric a..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Shaoxing Huasi New Material Tech Co Ltd patent application for Wool/regenerated Cellulose/bio-based Polyester Blended Fabric and Production Process Thereof. The invention was developed by Han Qinglin and Dai Zixuan. The patent application number is C..

State Intellectual Property Office of China Publishes Zhejiang Yanpai Tech Co Ltd Patent Application for Production Process of Polyester Blended Polypropylene Dyeable High-strength..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Zhejiang Yanpai Tech Co Ltd patent application for Production Process of Polyester Blended Polypropylene Dyeable High-strength Fiber. The invention was developed by Pan Weinan, Cui Hao, Li Yajuan, Tian Luyao and Zhai Aidong. The patent application nu..

Jieyang Yasheng New Mat Co Ltd Submits Chinese Patent Application for Anti-ultraviolet Polyester Fabric and Preparation Process Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Jieyang Yasheng New Mat Co Ltd has submitted a patent application for Anti-ultraviolet Polyester Fabric and Preparation Process Thereof. This invention was developed by Zhong Miansheng and Chen Yaman. The patent application number is CN202511615265 20251106. The patent publication number is CN121272590 (A)...

State Intellectual Property Office of China Receives Nantong Yongsheng Huiweishi Fiber New Mat Co Ltd Patent Application for Preparation Method of Antibacterial Modified Polyester ..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has received Nantong Yongsheng Huiweishi Fiber New Mat Co Ltd patent application for Preparation Method of Antibacterial Modified Polyester Fiber. Chen Cheng, Shi Hongxing, Shen Ju and Pan Shunjia developed the invention. The patent application number is CN2025115..

Shenzhen Shanqiu Design Co Ltd Submits Patent Application for Gastric-soluble Fiber Material Applied to Infant and Pet Supplies and Preparation Method of Gastric-soluble Fiber Mate..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Shenzhen Shanqiu Design Co Ltd has submitted a patent application for Gastric-soluble Fiber Material Applied to Infant and Pet Supplies and Preparation Method of Gastric-soluble Fiber Material. Dong Yang developed the invention. The patent application number is CN202511459711 20251013. The patent publicatio..

Yancheng Youhebo New Mat Co Ltd Applies for Patent on Preparation Method of Ultra-high Molecular Weight Polyethylene Fiber with Special-shaped Section

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Yancheng Youhebo New Mat Co Ltd has applied Chinese patent for Preparation Method of Ultra-high Molecular Weight Polyethylene Fiber with Special-shaped Section. Dai Qisheng, Xu Yang, Wang Yao, Dai Qibo, Zhang Tangsong, Chen Jun, Zhou Haolin, Zhang Jian'ao, Hou Xiuliang and Yin Xiangzhi developed it. The pat..

State Intellectual Property Office of China Publishes Jiangsu Lixin Chemical Fiber Technology Patent Application for Spinning Assembly for Producing Two-component Superfine Flat Se..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Jiangsu Lixin Chemical Fiber Technology patent application for Spinning Assembly for Producing Two-component Superfine Flat Sea-island Composite Fibers. The invention was developed by Xie Lingyu, Wang Bangjian, Chen Siyuan, Meng Dongbing, Li Weihua and ..

Chengdu Feiruite Tech Co Ltd Submits Patent Application for Garnet Single Crystal Thin Film with Low Saturated Magnetic Field and Preparation Method of Garnet Single Crystal Thin F..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Chengdu Feiruite Tech Co Ltd has submitted a patent application for Garnet Single Crystal Thin Film with Low Saturated Magnetic Field and Preparation Method of Garnet Single Crystal Thin Film. Zhang Ding and Lyu Hu developed the invention. The patent application number is CN202511522204 20251023. The patent..

Chengdu Feiruite Tech Co Ltd Submits Chinese Patent Application for Double-sided Garnet Single Crystal Film for Magneto-optical Detection as Well as Preparation Method and Applicat..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Chengdu Feiruite Tech Co Ltd has submitted a patent application for Double-sided Garnet Single Crystal Film for Magneto-optical Detection as Well as Preparation Method and Application of Double-sided Garnet Single Crystal Film. This invention was developed by Zhang Ding and Lyu Hu. The patent application nu..

Tianjin University Applies for Patent on Hydrophobic Nano-porous Gold-copper Alloy (ZIF) Film Composite Material and Preparation Method and Application Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Tianjin University has applied Chinese patent for Hydrophobic Nano-porous Gold-copper Alloy (ZIF) Film Composite Material and Preparation Method and Application Thereof. Yang Yijie and Zhao Shulin developed it. The patent application number is CN202410878142 20240702. The patent publication number is CN1212..

Shandong Jinchuan Shunwei New Material Tech Co Ltd Submits Chinese Patent Application for Thermal Deformation Compensation System for Sectional Aluminum Plating Curtain Board of Fi..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Shandong Jinchuan Shunwei New Material Tech Co Ltd has submitted a patent application for Thermal Deformation Compensation System for Sectional Aluminum Plating Curtain Board of Film Plating Machine. This invention was developed by Zhang Fuwei and Wang Jinguo. The patent application number is CN202511507285..

State Intellectual Property Office of China Receives Fujian Haixi Cell Biological Eng Co Ltd Patent Application for Preparation Method and Application of PDMS (polydimethylsiloxane..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has received Fujian Haixi Cell Biological Eng Co Ltd patent application for Preparation Method and Application of PDMS (polydimethylsiloxane)-ha-bmp2 Film. Nie Yating and Tan Dong'an developed the invention. The patent application number is CN202511385093 20250926..

Institute of Petrochemistry Heilongjiang Academy of Sciences Seeks Patent for Preparation Method of High-temperature-resistant Polyimide Powdery Polystyrene Foam

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Institute of Petrochemistry Heilongjiang Academy of Sciences has sought patent for Preparation Method of High-temperature-resistant Polyimide Powdery Polystyrene Foam. This invention was developed by Liu Changwei, Zhou Dongpeng, Wang Dezhi, Zheng Shuai, Su Kai, Zhao Liwei, Feng Hao, Xiao Wanbao, Li Hongfeng, Y..

Suzhou Hongdao New Mat Co Ltd Submits Chinese Patent Application for Self-repairing EVA (ethylene Vinyl Acetate) Adhesive Film and Preparation Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Suzhou Hongdao New Mat Co Ltd has submitted a patent application for Self-repairing EVA (ethylene Vinyl Acetate) Adhesive Film and Preparation Method Thereof. This invention was developed by Wang Tongxin, Liu Jianwei and Xu Rongfu. The patent application number is CN202511856494 20251210. The patent publica..

Dikma New Material Tech Suzhou Co Ltd Submits Patent Application for UV Semi-structural Adhesive, Preparation Method of UV Semi-structural Adhesive, UV Semi-structural Adhesive Fil..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Dikma New Material Tech Suzhou Co Ltd has submitted a patent application for UV Semi-structural Adhesive, Preparation Method of UV Semi-structural Adhesive, UV Semi-structural Adhesive Film and Preparation Method of UV Semi-structural Adhesive Film. Wu Yi, Cao Jianqiang, Wei Yujiao, Xu Jiawei and He Yingfan de..

Gold Stone Fujian Energy Co Limited Submits Patent Application for High-throughput PECVD System Applicable to Coating Multiple Film Layers and Coating Process Thereof

Plastics

| Sun 10 May 2026

Alexandria, May 11 -- Gold Stone Fujian Energy Co Limited has submitted a patent application for High-throughput PECVD System Applicable to Coating Multiple Film Layers and Coating Process Thereof. Yang Yusheng, Shan Hongqing, Liu Yijun and Guo Lixian developed the invention. The patent application number is US202519062132 20..

Guangdong Xiecheng Intelligent Equipment Co Ltd Applies for Patent on Cooperative Control Method and System for Plastic Drying Machine

Plastics

| Sun 10 May 2026

Beijing, May 11 -- Guangdong Xiecheng Intelligent Equipment Co Ltd has applied Chinese patent for Cooperative Control Method and System for Plastic Drying Machine. Fu Zhibo developed it. The patent application number is CN202511440278 20251010. The patent publication number is CN121277052 (A). International Patent Classificat..

U.S. Patent and Trademark Office Publishes Firehawk Aerospace Inc Patent Application for Thermoplastic-based Energetic Material Production

Plastics

| Sun 10 May 2026

Alexandria, May 11 -- U.S. Patent and Trademark Office has published Firehawk Aerospace Inc patent application for Thermoplastic-based Energetic Material Production. The invention was developed by Baier Michael Joseph and Podany Nicholas Shane. The patent application number is US202418934633 20241101. The patent publication n..

Dongguan Lanbang Electronic Hardware Mat Co Ltd Applies for Patent on Photosensitive Acrylic Resin as Well as Preparation Method and Application Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Dongguan Lanbang Electronic Hardware Mat Co Ltd has applied Chinese patent for Photosensitive Acrylic Resin as Well as Preparation Method and Application Thereof. Qu Chenye and Lou Lifu developed it. The patent application number is CN202511723942 20251122. The patent publication number is CN121270772 (A). ..

Chongqing Res Institute Of Chemical Industry Co Ltd Seeks Patent for Preparation Method of Low-molecular-weight Ethylene Copolymer

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Chongqing Res Institute Of Chemical Industry Co Ltd has sought patent for Preparation Method of Low-molecular-weight Ethylene Copolymer. This invention was developed by Sun Qian, Huang Lichao, Fang Zhou, Ma Dejun, Li Yi, Li Xiaobing, Qin Hao, Zhang Lan and Sheng Xiaohong. The patent application number is CN..

Anshan Hifichem Co Ltd Applies for Patent on Resin Polymer, 1, 4-cyclohexane Dimethyl Diisocyanate with Low Chlorinated Impurity Content and Continuous Preparation Method

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Anshan Hifichem Co Ltd has applied Chinese patent for Resin Polymer, 1, 4-cyclohexane Dimethyl Diisocyanate with Low Chlorinated Impurity Content and Continuous Preparation Method. Chen Gang, Sun Haibo, Chen Haishuo, Yang Yan, Zhang Sinan, Yan Dandan, Xu Xinyang, Pan Fengliang, Han Dong-jin and Liu Jian develo..

State Intellectual Property Office of China Receives Southeast University and Jiangsu Traffic Eng Construction Bureau Patent Application for Film Covering Proppant for Soft Soil Fo..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has received Southeast University and Jiangsu Traffic Eng Construction Bureau patent application for Film Covering Proppant for Soft Soil Foundation Fracturing and Permeation Enhancing Treatment and Preparation Method of Film Covering Proppant. Zhang Dingwen, Zhang Z..

State Intellectual Property Office of China Releases Shenzhen Xinyan Landscape Art Co Ltd Patent Application for Art Terrace Polymer Mortar and Preparation Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has released Shenzhen Xinyan Landscape Art Co Ltd patent application for Art Terrace Polymer Mortar and Preparation Method Thereof. This invention was developed by Zhang Shiliang, Tan Xuefeng, Liang Feng, Shi Shengxi, Xi Jinlong and Shu Fangwei. The patent applica..

State Intellectual Property Office of China Publishes Tianjin Xinbao Glass Co Ltd Patent Application for Process for Realizing Pattern by Colorful Coating Film and Composite Produc..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Tianjin Xinbao Glass Co Ltd patent application for Process for Realizing Pattern by Colorful Coating Film and Composite Product. The invention was developed by Qiu Wenxin and Kang Shin-rok. The patent application number is CN202511521467 20251023. Th..

Huige Nantong Environmental Prot Equipment Co Ltd Files Chinese Patent Application for Intelligent Regulation and Control Method and System for High-molecular Polymer Film Separati..

Plastics

| Sun 10 May 2026

Beijing, May 11 -- Huige Nantong Environmental Prot Equipment Co Ltd has filed a patent application for Intelligent Regulation and Control Method and System for High-molecular Polymer Film Separation Nitrogen. This invention was developed by Chen Zhiyuan, Gu Weiliang, Qu Shixiang, Bai Jushen, Yu Yuanyang, Zhou Jiani, Chen Wentin..

Hefei Gemei Plastic Packaging Submits Patent Application for Device for Detecting Collision Resistance of Package

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Hefei Gemei Plastic Packaging has submitted a patent application for Device for Detecting Collision Resistance of Package. Ding Shoufa, Zhang Mingming, Gao Chao, Fan Rongcai, Hou Kejun, Wu Lei and Yao Qingling developed the invention. The patent application number is CN202511766374 20251127. The patent publ..

Huainan Yiwanda Group Co Ltd Seeks Patent for Tension Testing System and Method for Industrial Film

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Huainan Yiwanda Group Co Ltd has sought patent for Tension Testing System and Method for Industrial Film. This invention was developed by Li Dawen and He Hongjun. The patent application number is CN202511628339 20251107. The patent publication number is CN121275487 (A). International Patent Classification c..

Institute of Urban Environment, CAS Applies for Patent on Separation Method of Micro-plastics

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Institute of Urban Environment, CAS has applied Chinese patent for Separation Method of Micro-plastics. Wang Jiani, Zhang Zixing, Huang Fuyi and Zhang Xian developed it. The patent application number is CN202511863313 20251211. The patent publication number is CN121275439 (A). International Patent Classific..

State Intellectual Property Office of China Publishes Chalco Application Research Institute and Chinalco Aluminum Foil Luoyang Patent Application for Preparation Method of Ebsd Sam..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Chalco Application Research Institute and Chinalco Aluminum Foil Luoyang patent application for Preparation Method of Ebsd Sample of Aluminum-plastic Composite Film. The invention was developed by Yang Shuyu, Zhu Ranran, Chen Yunan, Han Yi, Yu Mingchao,..

State Intellectual Property Office of China Publishes Guangdong Ocean University and Shenzhen Institute Of Guangdong Ocean University Patent Application for Method for Capturing an..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Guangdong Ocean University and Shenzhen Institute Of Guangdong Ocean University patent application for Method for Capturing and Detecting Polystyrene Nano-plastic. The invention was developed by Lee Seung-yong, Lai Yuping, Dai Zhenqing, Mo Rijian, Sun R..

State Intellectual Property Office of China Publishes Tsinghua University and Wuhu State Owned Factory Of Machining Patent Application for Wave-absorbing Foaming Adhesive Film and ..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Tsinghua University and Wuhu State Owned Factory Of Machining patent application for Wave-absorbing Foaming Adhesive Film and Preparation Method Thereof. The invention was developed by Yao Xuefeng, Song Yifan, Liu Peng, Cao Huijie and Wang Zhiyuan. T..

Shenzhen Beipuao Biotechnology Co Ltd Submits Patent Application for Adhesive and Film Bearing System for Multi-omics Test

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Shenzhen Beipuao Biotechnology Co Ltd has submitted a patent application for Adhesive and Film Bearing System for Multi-omics Test. Wang Xi, Wang Jiani and Gao Weina developed the invention. The patent application number is CN202511499982 20251020. The patent publication number is CN121271434 (A). Internati..

State Intellectual Property Office of China Receives Chengdu Ruiboke Material Tech Co Ltd Patent Application for Hardening Liquid, Hardened Film, Preparation Method of Hardened Fil..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has received Chengdu Ruiboke Material Tech Co Ltd patent application for Hardening Liquid, Hardened Film, Preparation Method of Hardened Film and Polaroid. Guo Pingsheng and Ji Lifu developed the invention. The patent application number is CN202511479340 20251016...

State Intellectual Property Office of China Receives Changzhou Fuluoli New Energy Material Tech Co Ltd Patent Application for Coated Reflecting Film Based on Flexible Fluorescent P..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has received Changzhou Fuluoli New Energy Material Tech Co Ltd patent application for Coated Reflecting Film Based on Flexible Fluorescent Plastic Particles and Preparation Method and Application Thereof. Du Wenqian, Zhu Bin, Shan Jie, Guo Le, Yao Minhua and Wang Xia..

Guangdong Ritop Fine Chemical Co Ltd Submits Chinese Patent Application for Composite Resin Material with UV Aging Resistance and High Hydrophobicity and Preparation Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Guangdong Ritop Fine Chemical Co Ltd has submitted a patent application for Composite Resin Material with UV Aging Resistance and High Hydrophobicity and Preparation Method Thereof. This invention was developed by Yang Shengting and Yang Xiuwei. The patent application number is CN202511603098 20251104. The ..

State Intellectual Property Office of China Publishes Shenzhen Born New Mat Co Ltd Patent Application for High-thermal-conductivity Gasket with High Surface Viscosity and Capable o..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Shenzhen Born New Mat Co Ltd patent application for High-thermal-conductivity Gasket with High Surface Viscosity and Capable of Rapidly Tearing Film and Preparation Method of High-thermal-conductivity Gasket. The invention was developed by Chen Yun, Yan..

Taimide Tech Inc Submits Chinese Patent Application for Heat-resistant Liquid Crystal Polymer Film

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Taimide Tech Inc has submitted a patent application for Heat-resistant Liquid Crystal Polymer Film. This invention was developed by Cai Chengcheng, Xie Jiaxun and He Yixue. The patent application number is CN202410898851 20240705. The patent publication number is CN121271242 (A). International Patent Classi..

State Intellectual Property Office of China Publishes Wanhua Chemical Group Patent Application for Polyamide Composite Material as Well as Preparation Method and Application Thereo..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Polyamide Composite Material as Well as Preparation Method and Application Thereof. The invention was developed by Hua Weiqi, Wu Kaiwen, Shao Youguo, Song Lin, Pan Yongjun, Wang Wenbo and Jiang Jinke. The ..

State Intellectual Property Office of China Releases Fujian Eversun Jinjiang Patent Application for Photochromic Polyamide 6 Master Batch as Well as Preparation Method and Applicat..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has released Fujian Eversun Jinjiang patent application for Photochromic Polyamide 6 Master Batch as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Ziming, Deng Mengying, Zheng Xiaofeng and Lin Wanbin. The patent applicat..

State Intellectual Property Office of China Receives Taicang Dede New Material Tech Co Ltd Patent Application for Bio-based Degradable Waterborne Polyurethane Composite Material an..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has received Taicang Dede New Material Tech Co Ltd patent application for Bio-based Degradable Waterborne Polyurethane Composite Material and Application Thereof. Zhou Chengxin and Jiao Wei developed the invention. The patent application number is CN202511462688 2..

Shandong Huateng Polymer Mat Co Ltd Submits Patent Application for High-wear-resistance Antistatic TPU (thermoplastic Polyurethane) Shoe Material and Preparation Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Shandong Huateng Polymer Mat Co Ltd has submitted a patent application for High-wear-resistance Antistatic TPU (thermoplastic Polyurethane) Shoe Material and Preparation Method Thereof. Qiu Nan developed the invention. The patent application number is CN202511671607 20251114. The patent publication number i..

Jiangsu Wannapu New Material Tech Co Ltd Files Chinese Patent Application for Plastic Functional Master Batch for Deodorizing Water Body and Preparation Method of Plastic Functiona..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Jiangsu Wannapu New Material Tech Co Ltd has filed a patent application for Plastic Functional Master Batch for Deodorizing Water Body and Preparation Method of Plastic Functional Master Batch. This invention was developed by Li Hanqing and Wang Xiaodong. The patent application number is CN202511407569 2025..

Zhangzhou Ronghai Polymer Mat Co Ltd Seeks Patent for Insulating Plastic Particle and Production Process Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Zhangzhou Ronghai Polymer Mat Co Ltd has sought patent for Insulating Plastic Particle and Production Process Thereof. This invention was developed by Lin Hanye and Xu Lingyong. The patent application number is CN202511771242 20251128. The patent publication number is CN121271183 (A). International Patent C..

Yantai Fuli New Material Tech Co Ltd Seeks Patent for Petg (polyethylene Terephthalate Glycol) Thermal Shrinkage Film with Shading Performance

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Yantai Fuli New Material Tech Co Ltd has sought patent for Petg (polyethylene Terephthalate Glycol) Thermal Shrinkage Film with Shading Performance. This invention was developed by Chi Fuyi, Li Xuehua, Zhu Yijian and Jian Weiwei. The patent application number is CN202511700806 20251119. The patent publicati..

Jiangsu Yierman New Mat Co Ltd Files Chinese Patent Application for Special Material for Solar Back Panel Film as Well as Preparation Method and Application of Special Material

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Jiangsu Yierman New Mat Co Ltd has filed a patent application for Special Material for Solar Back Panel Film as Well as Preparation Method and Application of Special Material. This invention was developed by Luo Zhiyi. The patent application number is CN202511537106 20251027. The patent publication number i..

Sinoma Science & Tech Co Ltd Applies for Patent on Dicyclopentadiene Resin Composition, Composite Material and Preparation Method of Dicyclopentadiene Resin Composition

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Sinoma Science & Tech Co Ltd has applied Chinese patent for Dicyclopentadiene Resin Composition, Composite Material and Preparation Method of Dicyclopentadiene Resin Composition. Wang Xin, Li Ke, Wang Haining and Jiao Bing developed it. The patent application number is CN202511665731 20251113. The patent pu..

State Intellectual Property Office of China Publishes Tianjin Synthetic Material Res Institute Co Ltd Patent Application for Epoxy Resin Composite Material with Low Dielectric Loss..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has published Tianjin Synthetic Material Res Institute Co Ltd patent application for Epoxy Resin Composite Material with Low Dielectric Loss and High Thermal Conductivity and Preparation Method Thereof. The invention was developed by Yin Xufang and Yang Yongmei. T..

Guangdong Xinfu Tech Co Ltd Files Chinese Patent Application for Cyclopentadiene Graft Modified Petroleum-based Carbon Fiber Composite Material and Preparation Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Guangdong Xinfu Tech Co Ltd has filed a patent application for Cyclopentadiene Graft Modified Petroleum-based Carbon Fiber Composite Material and Preparation Method Thereof. This invention was developed by He Kaiyuan, Yang Yong, Sun Xiaohan and Liu Junxian. The patent application number is CN202511618449 20..

Nantong Orange Decoration Film Co Ltd Submits Chinese Patent Application for Woody Grease-based PVC Printing Film and Preparation Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Nantong Orange Decoration Film Co Ltd has submitted a patent application for Woody Grease-based PVC Printing Film and Preparation Method Thereof. This invention was developed by Wang Xiangfeng. The patent application number is CN202511602141 20251104. The patent publication number is CN121271121 (A). Intern..

Orinko Advanced Plastics Submits Chinese Patent Application for Low-odor Regenerated Polypropylene Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Orinko Advanced Plastics has submitted a patent application for Low-odor Regenerated Polypropylene Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Fei, Zhu Zhuangzhuang and Yan Pu. The patent application number is CN202511598243 20251104. The pate..

Chongqing Huitong Tech Co Ltd Submits Chinese Patent Application for High-strength Low-floating-fiber Low-warping Short Glass Fiber/short Carbon Fiber Reinforced Polypropylene Comp..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Chongqing Huitong Tech Co Ltd has submitted a patent application for High-strength Low-floating-fiber Low-warping Short Glass Fiber/short Carbon Fiber Reinforced Polypropylene Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Xing Renquan, Zeng Wei and Li..

Zaozhuang Juneng Plastic Ind Co Ltd Submits Chinese Patent Application for Reinforced Modified Polypropylene Plastic Particles and Production Process Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Zaozhuang Juneng Plastic Ind Co Ltd has submitted a patent application for Reinforced Modified Polypropylene Plastic Particles and Production Process Thereof. This invention was developed by Hao Zhifa, Li Lianting, Wu Chengtao and Li Yan. The patent application number is CN202511493093 20251020. The patent ..

Ningbo Baodi Plastic Valve Co Ltd Applies for Patent on Flame-retardant High-wear-resistance Modified Polyolefin Material, Preparation Method Thereof and Valve

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Ningbo Baodi Plastic Valve Co Ltd has applied Chinese patent for Flame-retardant High-wear-resistance Modified Polyolefin Material, Preparation Method Thereof and Valve. Chen Na, Chen Liyuan and Xu Pingbo developed it. The patent application number is CN202511430159 20251009. The patent publication number i..

Chengdu Qianzhi Mingyuan Tech Co Ltd Seeks Patent for Perovskite Type Metal Oxide-containing Light Conversion Film and Preparation Method Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Chengdu Qianzhi Mingyuan Tech Co Ltd has sought patent for Perovskite Type Metal Oxide-containing Light Conversion Film and Preparation Method Thereof. This invention was developed by Zhang Aimin, Lee Yun-kyoung and Zhang Xiaoyu. The patent application number is CN202511391045 20250926. The patent publicati..

State Intellectual Property Office of China Receives Shandong Hengyang New Materials Patent Application for Fiber Composite Modified Polyethylene Geomembrane and Preparation Method..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has received Shandong Hengyang New Materials patent application for Fiber Composite Modified Polyethylene Geomembrane and Preparation Method Thereof. Wang Qingdong, Cai Xin, Zhang Shouyuan, Wang Feng and Li Junbin developed the invention. The patent application nu..

Henan Academy Of Sciences Institute Of Mat Seeks Patent for Fretting Frictional Wear Resistant Polymer Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Henan Academy Of Sciences Institute Of Mat has sought patent for Fretting Frictional Wear Resistant Polymer Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Meng Zhaojie, Wang Qiongdi, He Shiyao, Qi Shuangyan, Xiao Lili, Shen Zhenfang, Qin Yanan and Zhan..

National Dong Hwa University Submits Chinese Patent Application for High-melt-strength Polyethylene as Well as Preparation Method and Application Thereof

Plastics

| Mon 11 May 2026

Beijing, May 11 -- National Dong Hwa University has submitted a patent application for High-melt-strength Polyethylene as Well as Preparation Method and Application Thereof. This invention was developed by Li Bin, Wu Mianmian, Yang Guoxing, Zhuang Weilun and Shi Jianhan. The patent application number is CN202511392126 2025092..

State Intellectual Property Office of China Receives Shandong Kehua Saibang New Mat Co Ltd Patent Application for Flame-retardant Antistatic Polyolefin Material as Well as Preparat..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- State Intellectual Property Office of China has received Shandong Kehua Saibang New Mat Co Ltd patent application for Flame-retardant Antistatic Polyolefin Material as Well as Preparation Method and Application Thereof. Li Xiaoyu, Li Jiawang, Chen Hong and Li Chunyan developed the invention. The patent appl..

Lanzhou Chuxin New Mat Co Ltd Files Chinese Patent Application for Preparation Method of Bio-based Polymer Composite Flame Retardant

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Lanzhou Chuxin New Mat Co Ltd has filed a patent application for Preparation Method of Bio-based Polymer Composite Flame Retardant. This invention was developed by Yan Xiangjun. The patent application number is CN202511419450 20250930. The patent publication number is CN121271034 (A). International Patent C..

Quanzhou Yuji New Material Tech Co Ltd Applies for Patent on Application of Halogenated Olefin and Polyurethane Foam Composition

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Quanzhou Yuji New Material Tech Co Ltd has applied Chinese patent for Application of Halogenated Olefin and Polyurethane Foam Composition. Dong Li, Yang Xiaodong, Qing Feiyao and Quan Hengdao developed it. The patent application number is CN202511460126 20251013. The patent publication number is CN121271011..

Beijing Institute Of Science And Tech Analysis And Test Beijing Physical And Chemical Analysis And T Submits Patent Application for Method for Regulating Degradation Rate of Biodeg..

Plastics

| Mon 11 May 2026

Beijing, May 11 -- Beijing Institute Of Science And Tech Analysis And Test Beijing Physical And Chemical Analysis And T has submitted a patent application for Method for Regulating Degradation Rate of Biodegradable Material Film. Cui Peng, Zou Wenqi, Liu Yan and Gao Xia developed the invention. The patent application number i..

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