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21:26:40 Sat 14 Mar 2026

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Anhui Kexin Polymer Material Applies for Patent on Heat Exchange Equipment and Particulate Matter Forming Device

Energy

| Sat 14 Mar 2026

Beijing, March 14 -- Anhui Kexin Polymer Material has applied Chinese patent for Heat Exchange Equipment and Particulate Matter Forming Device. Xiao Weiyong, Zheng Biying and Zheng Jingao developed it. The patent application number is CN202511127688 20250813. The patent publication number is CN120800028 (A). International Pat..

Korea Kumho Petrochemical Granted United States Patent for Dispersion Stabilizer Based on at Least Two Types of Polyols and Method of Preparing the Same

Petrochemicals

| Fri 13 Mar 2026

Alexandria, March 14 -- Korea Kumho Petrochemical has been granted a patent for Dispersion Stabilizer Based on at Least Two Types of Polyols and Method of Preparing the Same. This invention was developed by Park Jinwoo, Kim Gi Jung, Kim Seulgi and Song Jae Yeong. The patent application number is US202318331593 20230608. The p..

Rohm And Haas Electronic Mat LLC and Dupont Electronic Materials International Gain Patent for Photoresist Underlayer Composition

Chemicals

| Fri 13 Mar 2026

Alexandria, March 14 -- United States Patent for Photoresist Underlayer Composition has been issued to Rohm And Haas Electronic Mat LLC and Dupont Electronic Materials International. This invention was developed by Chavez Anton, Ke Iou-sheng and Yamada Shintaro. The patent application number is US202217946428 20220916. The pa..

LG Chem Secures Patent for Gas Collection Device

Oil & Gas

| Fri 13 Mar 2026

Alexandria, March 14 -- LG Chem has secured a patent on Gas Collection Device. Won Jung Hye, Ko Eunbyeol, Choi Nak Hee, Jung Min Hwan, Lee Ji Seok and Yun Haesung developed the invention. The patent application number is US202117922462 20210901. The patent publication number is US12571707 (B2). International Patent Classifica..

AB SKF Awarded Patent for Cage and Ball Bearing Comprising the Cage

Engineering

| Fri 13 Mar 2026

Alexandria, March 14 -- AB SKF has been awarded a patent for Cage and Ball Bearing Comprising the Cage. This invention was developed by Jiang Gaojie, Cao Keqiang, Zhang Meng and Zhu He. The patent application number is US202318457718 20230829. The patent publication number is US12571428 (B2). International Patent Classificati..

Kalle GmbH Granted United States Patent for Food Casing with Permeability to Smoke and Water Vapour and with Improved Transparency

Food & Beverage

| Fri 13 Mar 2026

Alexandria, March 14 -- Kalle GmbH has been granted a patent for Food Casing with Permeability to Smoke and Water Vapour and with Improved Transparency. This invention was developed by Delius Ulrich and Raskita Igor. The patent application number is US202217591118 20220202. The patent publication number is US12568979 (B2). In..

U.S. Patent and Trademark Office Awards Patent for Antimicrobial Composition Comprising an Alkyldimethylbenzylammonium Compound

Chemicals

| Fri 13 Mar 2026

Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to The Procter & Gamble Company for Antimicrobial Composition Comprising an Alkyldimethylbenzylammonium Compound. Sherry Alan Edward developed the invention. The patent application number is US202318363002 20230801. The patent publication number is ..

Nanjing Richisland Information Eng Co Ltd Seeks Patent for Intelligent Repairing Method After Failure of Polymer Mark Production Scheduling

Plastics

| Fri 13 Mar 2026

Beijing, March 14 -- Nanjing Richisland Information Eng Co Ltd has sought patent for Intelligent Repairing Method After Failure of Polymer Mark Production Scheduling. This invention was developed by Qi Chengliang, Li Dongbin and Wu Mingzhi. The patent application number is CN202510753847 20250606. The patent publication numbe..

Dalian Polytechnic University Gets Patent for Method for Preparing Chemiluminescent Hydrogel

Medical

| Fri 13 Mar 2026

Alexandria, March 14 -- Dalian Polytechnic University has received a patent for Method for Preparing Chemiluminescent Hydrogel. This invention was developed by Ma Jiliang, Sun Runcang and Jin Dongnv. The patent application number is US202017915787 20200821. The patent publication number is US12570897 (B2). International Paten..

Dow Silicones Obtains Patent for Sealant Composition

Chemicals

| Fri 13 Mar 2026

Alexandria, March 14 -- Dow Silicones has obtained a patent for sealant composition. This invention was developed by Peng Jiang, Guo Yi, Liu Nanguo, Shephard Nick and Wu Ye. The patent application number is US201917786425 20191217. The patent publication number is US12570883 (B2). International Patent Classification codes are..

U.S. Patent and Trademark Office Awards Patent for Catalyst-containing Polymer Coatings Formed by Chemical Grafting

Chemicals

| Fri 13 Mar 2026

Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Catalytic Ind Group Inc for Catalyst-containing Polymer Coatings Formed by Chemical Grafting. Thottathil Paul, Mukherjee Satyabrata, Kesavan Purushothaman and Ryan John developed the invention. The patent application number is US202217964302 2022..

U.S. Patent and Trademark Office Awards Patent for Antimicrobial Plastic

Plastics

| Fri 13 Mar 2026

Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Impact Biolife Science Inc for Antimicrobial Plastic. Thompson Daryl L developed the invention. The patent application number is US202217893623 20220823. The patent publication number is US12570838 (B2). International Patent Classification codes ..

U.S. Patent and Trademark Office Awards Patent for Hydrogel-free Surface Functionalization for Sequencing

Plastics

| Fri 13 Mar 2026

Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Illumina for Hydrogel-free Surface Functionalization for Sequencing. Ma Xiaoyu, Xi Weixian, Fisher Jeffrey S, Shen Fei, George Wayne N and Mather Brian D developed the invention. The patent application number is US202217838986 20220613. The paten..

02 Partners LLC Awarded Patent for Recyclable, Biodegradable, and Industrially Compostable Foams, and Methods of Manufacturing the Same

Chemicals

| Fri 13 Mar 2026

Alexandria, March 14 -- 02 Partners LLC has been awarded a patent for Recyclable, Biodegradable, and Industrially Compostable Foams, and Methods of Manufacturing the Same. This invention was developed by Falken Robert. The patent application number is US202519017101 20250110. The patent publication number is US12570822 (B2). ..

Kintra Fibers Inc Obtains Patent for Polyester Polymer Nanocomposites

Plastics

| Fri 13 Mar 2026

Alexandria, March 14 -- Kintra Fibers Inc has obtained a patent for polyester polymer nanocomposites. This invention was developed by Mccall William. The patent application number is US202418597727 20240306. The patent publication number is US12570796 (B2). International Patent Classification codes are C08B15/00, C08G63/668, ..

BMRC LLC Gains Patent for Asphalt Shingle Waste-filled Polymer-modified Asphalt Coatings and Related Systems and Related Methods

Construction

| Fri 13 Mar 2026

Alexandria, March 14 -- United States Patent for Asphalt Shingle Waste-filled Polymer-modified Asphalt Coatings and Related Systems and Related Methods has been issued to BMRC LLC. This invention was developed by Tibah Denis Muki, Hamer Ann, Sparks Steven and Ye Xiangnan. The patent application number is US202418782889 202407..

Innotech Alberta Inc Granted United States Patent for Compositions and Related Kits and Methods for Water Treatment

Chemicals

| Fri 13 Mar 2026

Alexandria, March 14 -- Innotech Alberta Inc has been granted a patent for Compositions and Related Kits and Methods for Water Treatment. This invention was developed by Contreras Pablo, Siddiqui Shad W and Huang Haibo. The patent application number is US202218082915 20221216. The patent publication number is US12569782 (B2)...

Tatsuta Electric Wire & Cable Secures Patent for Electrode

Electrical

| Fri 13 Mar 2026

Alexandria, March 14 -- Tatsuta Electric Wire & Cable has secured a patent on Electrode. Yoshino Shinji and Ikoma Koujirou developed the invention. The patent application number is US202017766072 20200619. The patent publication number is US12569178 (B2). International Patent Classification code is A61B5/265. Cooperative Pate..

Kao Corp Granted Patent for Makeup Application Method

Beauty & Fashion

| Fri 13 Mar 2026

Alexandria, March 14 -- Kao Corp has been granted a patent for Makeup Application Method. Iida Masayuki, Ito Motoaki, Hanada Yoko and Miyazaki Yukihiro developed the invention. The patent application number is US202117995270 20210322. The patent publication number is US12569427 (B2). International Patent Classification codes ..

U.S. Patent and Trademark Office Awards Patent for Toothbrush Filament and Preparation Method Therefor, and Toothbrush

Retail & Household

| Fri 13 Mar 2026

Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Peking University School Of Stomatology and Beijing Piezo Dent Medical Tech Co Ltd for Toothbrush Filament and Preparation Method Therefor, and Toothbrush. Zhang Xuehui, Deng Xuliang, Lu Yanhui and Yuan Shenpo developed the invention. The patent ..

Jiangsu Ruizhi Polymer Tech Co Ltd Submits Patent Application for Virtual Power Plant Optimization Management Method Based on Conditional Value-at-risk

Electrical

| Fri 13 Mar 2026

Beijing, March 14 -- Jiangsu Ruizhi Polymer Tech Co Ltd has submitted a patent application for Virtual Power Plant Optimization Management Method Based on Conditional Value-at-risk. Qi Xianglong and Zhong Jie developed the invention. The patent application number is CN202511321039 20250916. The patent publication number is CN..

Polaris Industries Awarded Patent for Recreational Vehicle Storage and Speaker Systems

Automobile

| Fri 13 Mar 2026

Alexandria, March 14 -- Polaris Industries has been awarded a patent for Recreational Vehicle Storage and Speaker Systems. This invention was developed by Kent Tyler, Kelso Joel, Grangroth Douglas, Fremling Dean, Fields Jason and Strnad William. The patent application number is US202418595980 20240305. The patent publication ..

Aramco Services Company and Saudi Arabian Oil Company Get Patent for Time Dependent Tracer Release in Stimulated Gas Wells Using Composite Particles Made of Two Different Thermopla..

Oil & Gas

| Fri 13 Mar 2026

Alexandria, March 14 -- Aramco Services Company and Saudi Arabian Oil Company have received a patent for Time Dependent Tracer Release in Stimulated Gas Wells Using Composite Particles Made of Two Different Thermoplastic Polyester Blends of Various Ratios. This invention was developed by Gizzatov Ayrat, Zhu Shitong Sherry and Sa..

National Tech & Engineering Solutions Of Sandia LLC and UNM Rainforest Innovations Obtain Patent for Pressure-induced Crystallization and Topochemical Cross-linking of Conjugated P..

Optics & Imaging

| Fri 13 Mar 2026

Alexandria, March 14 -- National Tech & Engineering Solutions Of Sandia LLC and UNM Rainforest Innovations have obtained a patent for pressure-induced crystallization and topochemical cross-linking of conjugated polymers. This invention was developed by Fan Hongyou and Qin Yang. The patent application number is US202318543275..

National Institute Of Information And Communications Tech and Sumitomo Electric Industries Obtain Patent for Method of Producing Nonlinear Optical Device

Optics & Imaging

| Fri 13 Mar 2026

Alexandria, March 14 -- National Institute Of Information And Communications Tech and Sumitomo Electric Industries have obtained a patent for method of producing nonlinear optical device. This invention was developed by Tazawa Hidehisa, Murakami Yasunori, Otomo Akira, Yamada Toshiki, Yokohama Hideo and Ueda Rieko. The patent ..

Natsar Pharmaceuticals Inc Granted Patent for Intravenous Formulations of Rk-33

Pharmaceutical

| Fri 13 Mar 2026

Alexandria, March 14 -- Natsar Pharmaceuticals Inc has been granted a patent for Intravenous Formulations of Rk-33. Raman Venu developed the invention. The patent application number is US202217822922 20220829. The patent publication number is US12569499 (B2). International Patent Classification codes are A61K31/5517, A61K31/5..

Henan Chaoli New Energy Co Ltd and Chaowei Power Group Co Ltd Gain Patent for Composite Diaphragms for Zinc Secondary Batteries and Zinc Secondary Batteries

Software

| Fri 13 Mar 2026

Alexandria, March 14 -- United States Patent for Composite Diaphragms for Zinc Secondary Batteries and Zinc Secondary Batteries has been issued to Henan Chaoli New Energy Co Ltd and Chaowei Power Group Co Ltd. This invention was developed by Li Liangsheng, Wang Mingyu and Zhao Liangdong. The patent application number is US202..

Chenzhou New Energy Battery Material Res Center and Chenjiang Laboratory Submit Patent Application for Adhesive Composition, Adhesive Layer Containing Adhesive Composition and New ..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Chenzhou New Energy Battery Material Res Center and Chenjiang Laboratory have submitted a patent application for Adhesive Composition, Adhesive Layer Containing Adhesive Composition and New Energy Automobile Power Battery Assembly. Sun Huapeng, He Xinghua, Chen Dan, Li Linghua, Chen Xiangrong and Liu Jie dev..

Jiangdong Fittings Equipment Co Ltd and Jiangsu Zhongtian Technology Submit Chinese Patent Application for Polyolefin Insulating Material as Well as Preparation Method and Applicat..

Electrical

| Thu 12 Mar 2026

Beijing, March 13 -- Jiangdong Fittings Equipment Co Ltd and Jiangsu Zhongtian Technology have submitted a patent application for Polyolefin Insulating Material as Well as Preparation Method and Application Thereof. This invention was developed by Sun Hao, Liu Weidi, Li Xinxin, Fang Shuangshuang, Lu Xingxing, He Ruihua, Sun Jian..

Southern University of Science and Technology and Shenzhen Capchem Technology Submit Patent Application for Polymer Solid Electrolyte, Preparation Method Thereof and Solid-state Ba..

Electrical

| Fri 13 Mar 2026

Beijing, March 13 -- Southern University of Science and Technology and Shenzhen Capchem Technology have submitted a patent application for Polymer Solid Electrolyte, Preparation Method Thereof and Solid-state Battery. Deng Yonghong, Wei Zhenyao, Chang Jian, Liu Zhongbo and Wang Jun developed the invention. The patent applicat..

Shanghai Kangtuo Meiyan Digital Medical Tech Co Ltd and Xi'an Kontour Medical Tech Co Ltd Submit Patent Application for 3D Printing Interlayer Reinforcement Forming Method for Skul..

Medical

| Thu 12 Mar 2026

Beijing, March 13 -- Shanghai Kangtuo Meiyan Digital Medical Tech Co Ltd and Xi'an Kontour Medical Tech Co Ltd have submitted a patent application for 3D Printing Interlayer Reinforcement Forming Method for Skull Defect Repair and Implant. Cheng Yuwei, Jin Chaoliang, Shang Weiwei, Wang Zhibin, Bian Hui, Chen Fang, Zhao Jiaojiao ..

Henan Zhongbu Construction Eng Co Ltd and Zhengzhou University Seek Patent for Iron-ore Slag High-toughness High-adhesion Polymerized Modified Cement Mortar and Preparation Method ..

Metal & Mining

| Fri 13 Mar 2026

Beijing, March 13 -- Henan Zhongbu Construction Eng Co Ltd and Zhengzhou University have sought patent for Iron-ore Slag High-toughness High-adhesion Polymerized Modified Cement Mortar and Preparation Method Thereof. This invention was developed by Cai Yingchun, Guo Pan, Xing Weidong, Sun Linhao, Hao Xinling, Liu Fenge, Huang Ji..

University Qinghai and East China University of Science and Technology File Chinese Patent Application for Preparation Method and Application of Anhydrous Magnesium Carbonate Based..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- University Qinghai and East China University of Science and Technology have filed a patent application for Preparation Method and Application of Anhydrous Magnesium Carbonate Based on Citrate Multistage Morphology Regulation and Control. This invention was developed by Xu Shi'ai, Cheng Jiaxu, Zhang Chao, Lu ..

Guiyang Depot of China Railway Chengdu Group and Taiwei Optical Tech Co Ltd Seek Patent for Supercritical Lightweight Fabric and Production Method Thereof

Transportation

| Thu 12 Mar 2026

Beijing, March 13 -- Guiyang Depot of China Railway Chengdu Group and Taiwei Optical Tech Co Ltd have sought patent for Supercritical Lightweight Fabric and Production Method Thereof. This invention was developed by Zhang Jincong, Dong Huanchen and Wu Yijiao. The patent application number is CN202511300812 20250912. The paten..

Jiangxi Guangyuan Chemical and Jinggangshan University Submit Chinese Patent Application for Hollow Polymer Microsphere as Well as Preparation Method and Application Thereof

Plastics

| Thu 12 Mar 2026

Beijing, March 13 -- Jiangxi Guangyuan Chemical and Jinggangshan University have submitted a patent application for Hollow Polymer Microsphere as Well as Preparation Method and Application Thereof. This invention was developed by Li Xiaodan, Deng Kewen, Li Haibin, Zhong Hong and Zhang Wenting. The patent application number is..

Zhejiang Yinchuang New Material Tech Co Ltd and Xinjiang Blue Ridge Tunhe Degradation Mat Co Ltd File Chinese Patent Application for Bio-based Degradable Plasticizer, Preparation M..

Optics & Imaging

| Fri 13 Mar 2026

Beijing, March 13 -- Zhejiang Yinchuang New Material Tech Co Ltd and Xinjiang Blue Ridge Tunhe Degradation Mat Co Ltd have filed a patent application for Bio-based Degradable Plasticizer, Preparation Method Thereof and Film Material Containing Bio-based Degradable Plasticizer. This invention was developed by Feng Jun, Zhang Xiao..

Hunan Institute of Engineering and Hunan Fuyang Tech Co Ltd Apply for Patent on Negative Oxygen Ion Coating Based on Ferroferric Oxide/sepiolite Composite Material as Well as Prepa..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Hunan Institute of Engineering and Hunan Fuyang Tech Co Ltd have applied Chinese patent for Negative Oxygen Ion Coating Based on Ferroferric Oxide/sepiolite Composite Material as Well as Preparation Method and Application of Negative Oxygen Ion Coating. Ma Kai, Kang Se-won, Liu Huajie, Yang Hai, Cui Haishuai..

Hunan Institute of Engineering and Hunan Fuyang Tech Co Ltd Apply for Patent on Negative Oxygen Ion Coating Based on Covalent Triazine Skeleton/sepiolite Composite Material as Well..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Hunan Institute of Engineering and Hunan Fuyang Tech Co Ltd have applied Chinese patent for Negative Oxygen Ion Coating Based on Covalent Triazine Skeleton/sepiolite Composite Material as Well as Preparation Method and Application of Negative Oxygen Ion Coating. Ma Kai, Liu Huajie, Yang Hai, Li Yonglin, Cui ..

Huizhou Huahong New Mat Co Ltd, Huizhou Jingjiang United Chemical Co Ltd and Shantou Guangcai New Material Tech Co Ltd Apply for Patent on High-thixotropy Uv-LED Offset Printing In..

Printing & Publishing

| Thu 12 Mar 2026

Beijing, March 13 -- Huizhou Huahong New Mat Co Ltd, Huizhou Jingjiang United Chemical Co Ltd and Shantou Guangcai New Material Tech Co Ltd have applied Chinese patent for High-thixotropy Uv-LED Offset Printing Ink and Preparation Method Thereof. Lin Jianxiong, Zhu Weiji, Song Senchuan, Shi Huahong, Song Huacan, Xia Yingfen and ..

Shanghai 9th People's Hospital Shanghai Jiaotong University School Medicine and National Dong Hwa University Apply for Patent on Preparation Method of Sleeve with Controllable Degr..

Textile

| Thu 12 Mar 2026

Beijing, March 13 -- Shanghai 9th People's Hospital Shanghai Jiaotong University School Medicine and National Dong Hwa University have applied Chinese patent for Preparation Method of Sleeve with Controllable Degradability. Zhou Xianyu, Su Hui, Zhang Yumei, Luo Jing, Wang Chao, Zhang Yang, Qiu Yucheng, Liu Fei and Yang Jun devel..

Shanghai 9th People's Hospital Shanghai Jiaotong University School Medicine and National Dong Hwa University Seek Patent for Preparation Method of Blending Type Degradable Casing P..

Pipe

| Thu 12 Mar 2026

Beijing, March 13 -- Shanghai 9th People's Hospital Shanghai Jiaotong University School Medicine and National Dong Hwa University have sought patent for Preparation Method of Blending Type Degradable Casing Pipe. This invention was developed by Zhou Xianyu, Su Hui, Zhang Yumei, Qiu Yucheng, Zhang Yang, Wang Chao, Luo Jing, Liu F..

Shandong Rardus Composite Materials and Taishan Sports Ind Group Co Ltd Seek Patent for High-toughness Epoxy Resin for Carbon Fiber Bicycle and Preparation Method of High-toughness..

Sports

| Thu 12 Mar 2026

Beijing, March 13 -- Shandong Rardus Composite Materials and Taishan Sports Ind Group Co Ltd have sought patent for High-toughness Epoxy Resin for Carbon Fiber Bicycle and Preparation Method of High-toughness Epoxy Resin. This invention was developed by Wang Chunqing, Deng Longxun, Xu Peiming and Wang Wei. The patent applicat..

Sichuan University and Zhengzhou Karong Biological Eng Co Ltd Submit Chinese Patent Application for Soft Polyvinyl Alcohol Foam Material with Uniform Pore Size Distribution as Well..

Alcoholic Beverages

| Thu 12 Mar 2026

Beijing, March 13 -- Sichuan University and Zhengzhou Karong Biological Eng Co Ltd have submitted a patent application for Soft Polyvinyl Alcohol Foam Material with Uniform Pore Size Distribution as Well as Preparation Method and Application of Soft Polyvinyl Alcohol Foam Material. This invention was developed by Li Jidong, Ma X..

Jiangsu Junhua Special Polymer Materials and Shandong Junhao High Performance Polymer Co Ltd File Chinese Patent Application for High-wear-resistance Low-expansion Carbon Fiber Rei..

Plastics

| Thu 12 Mar 2026

Beijing, March 13 -- Jiangsu Junhua Special Polymer Materials and Shandong Junhao High Performance Polymer Co Ltd have filed a patent application for High-wear-resistance Low-expansion Carbon Fiber Reinforced PFA Thermoplastic Composite Material and Preparation Method Thereof. This invention was developed by Li Jun, Lu Shiqiang,..

Hubei Yihua Chemical Tech Research And Development Co Ltd and Hubei University File Chinese Patent Application for Organic Polymer Catalyst and Method for Preparing Cyclic Phosphat..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Hubei Yihua Chemical Tech Research And Development Co Ltd and Hubei University have filed a patent application for Organic Polymer Catalyst and Method for Preparing Cyclic Phosphate Flame Retardant by Using Same. This invention was developed by Pei Feng, Jiang Min, Deng Lianping, He Zhanqi, Qin Jilei, Nie Ju..

China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd File Chinese Patent Application for Catalyst Component for Olefin Polymerization as Well as Prepar..

Oil & Gas

| Thu 12 Mar 2026

Beijing, March 13 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have filed a patent application for Catalyst Component for Olefin Polymerization as Well as Preparation Method, Catalyst and Application Thereof. This invention was developed by Wang Yi, Ma Dong, Gou Qingqiang, Li Ying, Huang T..

Zhejiang University of Technology and Hangzhou Institute of Medical Chinese Academy of Sciences Submit Patent Application for Optogenetics Tool for Light-operated Induced Protein D..

Biotechnology

| Thu 12 Mar 2026

Beijing, March 13 -- Zhejiang University of Technology and Hangzhou Institute of Medical Chinese Academy of Sciences have submitted a patent application for Optogenetics Tool for Light-operated Induced Protein Degradation as Well as Construction Method and Application of Optogenetics Tool. Jing Ji, Li Ran, Zhuang Zirui, Meng Yux..

Gaungxi Tianyuan Biochemistry and Nanning Normal University Seek Patent for Nanometer Pesticide Preparation Based on Lignin Carboxylate and Urea Resin Double Carriers as Well as Pr..

Nanotech

| Fri 13 Mar 2026

Beijing, March 13 -- Gaungxi Tianyuan Biochemistry and Nanning Normal University have sought patent for Nanometer Pesticide Preparation Based on Lignin Carboxylate and Urea Resin Double Carriers as Well as Preparation Method and Application of Nanometer Pesticide Preparation. This invention was developed by Cui Jianguo, Li Jians..

Inner Mongolia Enwei Tech Co Ltd and Yancheng Yinbao Enwei Food Tech Co Ltd File Chinese Patent Application for Method for Preparing Matrix Laid in Saline-alkali Soil Planting Groo..

Food & Beverage

| Fri 13 Mar 2026

Beijing, March 13 -- Inner Mongolia Enwei Tech Co Ltd and Yancheng Yinbao Enwei Food Tech Co Ltd have filed a patent application for Method for Preparing Matrix Laid in Saline-alkali Soil Planting Groove by Utilizing White Gourd Waste. This invention was developed by Dong Zhi, Yuan Limin, Wang Feifei, Xie Yong, Wu Tong, Fu Wenli..

Hunan Lingpai Tech Group Co Ltd, Hunan Lingpai New Energy Res Institute Co Ltd, Hengyang Gaopai New Energy Tech Co Ltd and Hunan Lingpai Lithium Energy Co Ltd Submit Patent Applica..

Chemicals

| Fri 13 Mar 2026

Beijing, March 13 -- Hunan Lingpai Tech Group Co Ltd, Hunan Lingpai New Energy Res Institute Co Ltd, Hengyang Gaopai New Energy Tech Co Ltd and Hunan Lingpai Lithium Energy Co Ltd have submitted a patent application for Coating Diaphragm for Sodium-ion Battery and Preparation Process of Coating Diaphragm. Chen Yujie and Liu Dan ..

State Intellectual Property Office of China Receives Jiangsu Junyuan New Mat Co Ltd Patent Application for Self-temperature-limiting Far-infrared Carbon Fiber Conductive Paper and ..

Paper and Pulp

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has received Jiangsu Junyuan New Mat Co Ltd patent application for Self-temperature-limiting Far-infrared Carbon Fiber Conductive Paper and Preparation Method Thereof. Jeon Jun-seong, Wang Biao, Shang Jianxun, Wang Ruonan, Ma Yumei and Wu Yaqi developed the inventi..

Muchuan Hefeng Paper Co Ltd Submits Patent Application for High-humidity Base Paper and Quantifiable Preparation Process Thereof

Paper and Pulp

| Thu 12 Mar 2026

Beijing, March 13 -- Muchuan Hefeng Paper Co Ltd has submitted a patent application for High-humidity Base Paper and Quantifiable Preparation Process Thereof. Xie Yu, Yang Xianxing and Pei Miao developed the invention. The patent application number is CN20251144526 20250729. The patent publication number is CN120797467 (A). I..

State Intellectual Property Office of China Releases Fujian Liangjingjing New Mat Co Ltd Patent Application for Feeding Device and Process for Preparing Polymer Latex for Paper Cap..

Paper and Pulp

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Fujian Liangjingjing New Mat Co Ltd patent application for Feeding Device and Process for Preparing Polymer Latex for Paper Capable of Being Coated at High Speed. This invention was developed by Zeng Weijie. The patent application number is CN202511..

Delgado Pedro Tomas Submits Peruvian Patent Application for Purification Apparatus, System, and Method

Enviornmental

| Fri 13 Mar 2026

Lima, March 13 -- Delgado Pedro Tomas has submitted a patent application for Purification Apparatus, System, and Method. The patent application number is PE2015002550 20140603. The patent publication number is PE20160449 (A1). International Patent Classification codes are A01G31/00 and A01G31/02. Cooperative Patent Classific..

Guangdong Zhongcheng Special Mat Co Ltd Files Chinese Patent Application for Special LCP (liquid Crystal Polymer) Compound for 3D (three-dimensional) Printing and Preparation Metho..

Printing & Publishing

| Thu 12 Mar 2026

Beijing, March 13 -- Guangdong Zhongcheng Special Mat Co Ltd has filed a patent application for Special LCP (liquid Crystal Polymer) Compound for 3D (three-dimensional) Printing and Preparation Method Thereof. This invention was developed by Chen Hao, Liu Simei and Chen Fugui. The patent application number is CN202511163453 2..

Hangzhou Youquan Supply Chain Man Co Ltd Submits Patent Application for Preparation Process of Automobile Hub Bearing Blister Tray

Automobile

| Thu 12 Mar 2026

Beijing, March 13 -- Hangzhou Youquan Supply Chain Man Co Ltd has submitted a patent application for Preparation Process of Automobile Hub Bearing Blister Tray. Tan Jiejun, Zheng Hu and Liu Mengwan developed the invention. The patent application number is CN202511320019 20250916. The patent publication number is CN120792184 (..

State Intellectual Property Office of China Publishes Shanghai Aircraft Manufacturing Patent Application for Variable Temperature Indicating Material as Well as Preparation Method ..

Aerospace

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Shanghai Aircraft Manufacturing patent application for Variable Temperature Indicating Material as Well as Preparation Method and Application Thereof. The invention was developed by Lou Feipeng, Zhu Chunyan, Chen Lingling, Wu Huimin, Jia Chen, Wang Ti..

State Intellectual Property Office of China Receives Anhui Kunmao Rubber & Plastic Tech Co Ltd Patent Application for Wear-resistant Rubber Composition Based on Wear-resistant Fill..

Rubber

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has received Anhui Kunmao Rubber & Plastic Tech Co Ltd patent application for Wear-resistant Rubber Composition Based on Wear-resistant Filler and Preparation Method of Wear-resistant Rubber Composition. Wang Jian developed the invention. The patent application ..

Beijing University Applies for Patent on Heat-resistant Fluorine-free Semi-alicyclic Polyimide as Well as Preparation Method and Application Thereof

Plastics

| Thu 12 Mar 2026

Beijing, March 13 -- Beijing University has applied Chinese patent for Heat-resistant Fluorine-free Semi-alicyclic Polyimide as Well as Preparation Method and Application Thereof. He Zhibin and Yu Haifeng developed it. The patent application number is CN202511176141 20250821. The patent publication number is CN120795320 (A). ..

State Intellectual Property Office of China Releases PetroChina Patent Application for High-temperature Acidizing Corrosion Inhibitor as Well as Preparation Method and Application ..

Oil & Gas

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released PetroChina patent application for High-temperature Acidizing Corrosion Inhibitor as Well as Preparation Method and Application Thereof. This invention was developed by Lin Hai, Xiong Tingsong, Sui Guojie, Liu Yong, Liu Huan, Zhang Yu, Wang Zhisheng, Zh..

Hangzhou Normal University Files Chinese Patent Application for Wide-temperature-range Perfluoropolyether Rubber with Low Temperature Resistance and Oil Resistance and Preparation ..

Rubber

| Thu 12 Mar 2026

Beijing, March 13 -- Hangzhou Normal University has filed a patent application for Wide-temperature-range Perfluoropolyether Rubber with Low Temperature Resistance and Oil Resistance and Preparation Method of Wide-temperature-range Perfluoropolyether Rubber. This invention was developed by Liao Shenglong, Yin Shouchun and He Tia..

Rossiro Intellectual Property Co Ltd Applies for Patent on Polymer Composites Comprising Micronized Feldspar

Plastics

| Fri 13 Mar 2026

Beijing, March 13 -- Rossiro Intellectual Property Co Ltd has applied Chinese patent for Polymer Composites Comprising Micronized Feldspar. Lynch Daniel Eric developed it. The patent application number is CN20238092048 20231121. The patent publication number is CN120787245 (A). International Patent Classification codes are C0..

Shandong Sanjia Polymerization Polymer Mat Co Ltd Seeks Patent for Non-ionic Water Retention and Reinforcement Interface Agent and Preparation Method Thereof

Information Technology

| Fri 13 Mar 2026

Beijing, March 13 -- Shandong Sanjia Polymerization Polymer Mat Co Ltd has sought patent for Non-ionic Water Retention and Reinforcement Interface Agent and Preparation Method Thereof. This invention was developed by Si Chengyou. The patent application number is CN20251113794 20250723. The patent publication number is CN12079..

Ningbo Kelinsi Rubber & Plastic Tech Co Ltd Applies for Patent on Low-conductivity Fluorosilicone Rubber Material and Preparation Method Thereof

Rubber

| Thu 12 Mar 2026

Beijing, March 13 -- Ningbo Kelinsi Rubber & Plastic Tech Co Ltd has applied Chinese patent for Low-conductivity Fluorosilicone Rubber Material and Preparation Method Thereof. Gu Wuxian, Bai Zhukang, Chu Haohui, Zhang Jianglong and Gu Xiaojun developed it. The patent application number is CN202511182186 20250822. The patent p..

Chengdu Aircraft Industry Group Files Chinese Patent Application for Wave-absorbing Material with Nanoparticle Core-shell Structure as Well as Preparation Method and Application of..

Nanotech

| Thu 12 Mar 2026

Beijing, March 13 -- Chengdu Aircraft Industry Group has filed a patent application for Wave-absorbing Material with Nanoparticle Core-shell Structure as Well as Preparation Method and Application of Wave-absorbing Material. This invention was developed by Wang Dawei, Liu Dawei, Liu Yuhang, Chen Guiyong, Yang Tao and Yan Ning. ..

State Intellectual Property Office of China Publishes Sichuan University Patent Application for High-strength and High-toughness Pbat-pla Dynamic Crosslinking Material Capable of B..

Plastics

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Sichuan University patent application for High-strength and High-toughness Pbat-pla Dynamic Crosslinking Material Capable of Being Repeatedly Processed and Preparation Method of High-strength and High-toughness Pbat-pla Dynamic Crosslinking Material. ..

Kunshan Kesun Polymer Mat Co Ltd Submits Chinese Patent Application for Low-heat-absorption Elastomer Material and Preparation Method Thereof

Rubber

| Thu 12 Mar 2026

Beijing, March 13 -- Kunshan Kesun Polymer Mat Co Ltd has submitted a patent application for Low-heat-absorption Elastomer Material and Preparation Method Thereof. This invention was developed by Xiao Weiyong. The patent application number is CN20251131402 20250725. The patent publication number is CN120795533 (A). Internatio..

Dongguan Lijing Plastic Co Ltd Submits Patent Application for High-temperature-resistant Insulating Plastic Rubber Shell for Charger Plug and Processing Technology of High-temperat..

Rubber

| Thu 12 Mar 2026

Beijing, March 13 -- Dongguan Lijing Plastic Co Ltd has submitted a patent application for High-temperature-resistant Insulating Plastic Rubber Shell for Charger Plug and Processing Technology of High-temperature-resistant Insulating Plastic Rubber Shell. Wang Weizhi developed the invention. The patent application number is C..

Shanghai Xinmi Technology Files Chinese Patent Application for Foaming Fluorine-containing Elastomer Composition as Well as Preparation Method and Application Thereof

Rubber

| Thu 12 Mar 2026

Beijing, March 13 -- Shanghai Xinmi Technology has filed a patent application for Foaming Fluorine-containing Elastomer Composition as Well as Preparation Method and Application Thereof. This invention was developed by Duan Yun, Sun Tingting, Xi Xiangrong, Wang Yuexin, Gu Jiaqi, Li Hong, Jin Heyu and Gao Jie. The patent applica..

East China University of Science and Technology and Guangdong Safety Production And Emergency Management Science And Tech Research Institute Apply for Patent on Ethylene Selective ..

Pharmaceutical

| Thu 12 Mar 2026

Beijing, March 13 -- East China University of Science and Technology and Guangdong Safety Production And Emergency Management Science And Tech Research Institute have applied Chinese patent for Ethylene Selective Oligomerization Catalyst Containing Saturated Aliphatic Ring Skeleton Diphosphine Ligand and Preparation and Applicat..

Ecoflora SAS Seeks Patent for Colorant Compounds Derived from Genipin or Genipin Containing Materials

Chemicals

| Fri 13 Mar 2026

Lima, March 13 -- Ecoflora SAS has sought patent for Colorant Compounds Derived from Genipin or Genipin Containing Materials. This invention was developed by Cano Esteban Vargas, Garces Edwin Andres Correa, Romero Juan Fernando Gil, Porras Sandra Patricia Zapata and Lopez Luis Fernando Echeverri. The patent application number..

Kanghui New Material Technology Submits Chinese Patent Application for Bamboo Powder Modified Pbs Biodegradable Straw Material

Retail & Household

| Thu 12 Mar 2026

Beijing, March 13 -- Kanghui New Material Technology has submitted a patent application for Bamboo Powder Modified Pbs Biodegradable Straw Material. This invention was developed by Shang Zuming, Hu Jiaoli, Yu Lisheng, Chen Lei and Lan Guangming. The patent application number is CN202510917662 20250703. The patent publication nu..

State Intellectual Property Office of China Publishes Dongguan Fuan Photoelectric Tech Co Ltd Patent Application for Multi-component Organic Hole Injection Material and Application..

Semiconductor

| Fri 13 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Dongguan Fuan Photoelectric Tech Co Ltd patent application for Multi-component Organic Hole Injection Material and Application Thereof. The invention was developed by Peng Feng and Ying Lei. The patent application number is CN202410401187 20240403...

State Intellectual Property Office of China Releases Nanchang Hangkong University Patent Application for Self-repairing Coating, Application Thereof and Anti-icing Material

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Nanchang Hangkong University patent application for Self-repairing Coating, Application Thereof and Anti-icing Material. This invention was developed by Yang Haitao, Yan Quan, Liu Shujun, Gu Xinghang, Xu Cong, Zhang Siming and Li Yizhen. The patent ..

State Intellectual Property Office of China Releases Southeast University Patent Application for Biochar Marine Anticorrosive Water-based Paint and Preparation Method Thereof

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Southeast University patent application for Biochar Marine Anticorrosive Water-based Paint and Preparation Method Thereof. This invention was developed by Chen Yu, Hu Hui and Zhang Yamei. The patent application number is CN20251157808 20250730. The ..

Guangdong Agilent New Material Tech Co Ltd Submits Chinese Patent Application for High-wear-resistant Paint for Automobile Ornaments, Preparation Method and Application

Automobile

| Thu 12 Mar 2026

Beijing, March 13 -- Guangdong Agilent New Material Tech Co Ltd has submitted a patent application for High-wear-resistant Paint for Automobile Ornaments, Preparation Method and Application. This invention was developed by Cao Litao and Fumitaka. The patent application number is CN202510892035 20250630. The patent publication..

Shanghai Tianma Microelectronics Submits Patent Application for Electrophoretic Particle and Application Thereof

Electrical

| Thu 12 Mar 2026

Beijing, March 13 -- Shanghai Tianma Microelectronics has submitted a patent application for Electrophoretic Particle and Application Thereof. Jin Jian, Feng Yuanhao, Ding Yuan, Qin Feng and Peng Xuhui developed the invention. The patent application number is CN202510866528 20250625. The patent publication number is CN1207956..

Southern University of Science and Technology Applies for Patent on Oil-absorbing Foam and Preparation Method Thereof

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Southern University of Science and Technology has applied Chinese patent for Oil-absorbing Foam and Preparation Method Thereof. Zuo Qiong, Zhao Lingyu and Leng Jinsong developed it. The patent application number is CN202510658975 20250521. The patent publication number is CN120795532 (A). International Pa..

Tejjer Technology Seeks Patent for Heat-conducting Composite Material for Intelligent Toilet Seat

Sanitation

| Thu 12 Mar 2026

Beijing, March 13 -- Tejjer Technology has sought patent for Heat-conducting Composite Material for Intelligent Toilet Seat. This invention was developed by Ni Tingran, Li Dongliang, Wang Daojun and Zhang Renhui. The patent application number is CN20251157146 20250730. The patent publication number is CN120795469 (A). Interna..

State Intellectual Property Office of China Receives Jiangsu Jingfan Vehicle Parts Co Ltd Patent Application for Antibacterial Automobile Seat Cushion and Preparation Method Thereo..

Automobile

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has received Jiangsu Jingfan Vehicle Parts Co Ltd patent application for Antibacterial Automobile Seat Cushion and Preparation Method Thereof. Chen Daming developed the invention. The patent application number is CN202510854612 20250625. The patent publication n..

Technical Institute of Physics & Chemistry, Chinese Academy of Sciences Files Chinese Patent Application for Polyamidoxime Neutral Solution as Well as Preparation Method and Applic..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Technical Institute of Physics & Chemistry, Chinese Academy of Sciences has filed a patent application for Polyamidoxime Neutral Solution as Well as Preparation Method and Application Thereof. This invention was developed by Wen Liping, Yang Linsen, Kong Xiangyu, Meng Qingrui, Liu Tianchi and Jiang Lei. T..

University of Shanghai for Science and Technology Submits Chinese Patent Application for Multi-channel Macro Particle Preparation Method

Chemicals

| Fri 13 Mar 2026

Beijing, March 13 -- University of Shanghai for Science and Technology has submitted a patent application for Multi-channel Macro Particle Preparation Method. This invention was developed by Liu Lingjiang, Liu Dunyu, Zhao Yifan, Zhao Xiangshun, Zhou Yu, Zhou Chenhao, Hua Bin, Jin Jing, Wang Qiulin, Zhang Ruoxun, Shi Shihao and Z..

Guangdong Ocean University Applies for Patent on Nanocomposite with Solubilizing and Absorption Promoting Effects and Preparation Method Thereof

Chemicals

| Fri 13 Mar 2026

Beijing, March 13 -- Guangdong Ocean University has applied Chinese patent for Nanocomposite with Solubilizing and Absorption Promoting Effects and Preparation Method Thereof. Chen Lei, Teng Hui, Zheng Yimei, Ai Chao, Zhou Ruizi, Wang Yitong, Lan Haijing, Bai Shuxian and Dai Miaoqi developed it. The patent application number ..

Tongji Medical College Hospital of Huazhong University of Science & Technology Submits Chinese Patent Application for Microneedle Patch for Treating Male Erectile Dysfunction and P..

Medical

| Fri 13 Mar 2026

Beijing, March 13 -- Tongji Medical College Hospital of Huazhong University of Science & Technology has submitted a patent application for Microneedle Patch for Treating Male Erectile Dysfunction and Preparation and Application Thereof. This invention was developed by Jiang Hongyang, Zhang Lianbin, Liu Jihong, Zhu Jintao and Xu ..

Hebei Gellec New Energy Material Science & Technology Submits Chinese Patent Application for Membrane Base Membrane and Preparation Method Thereof

Engineering

| Fri 13 Mar 2026

Beijing, March 13 -- Hebei Gellec New Energy Material Science & Technology has submitted a patent application for Membrane Base Membrane and Preparation Method Thereof. This invention was developed by Hou Dandan, Ma Wenxian, Yuan Haichao, Xu Feng, Zhao Zhuangzhuang, Guo Zhanxing and Yang Huan. The patent application number is..

State Intellectual Property Office of China Receives Qingdao Hanhe Cable Patent Application for Long-acting Composite Rat-proof and Termite-proof Master Batch as Well as Preparatio..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has received Qingdao Hanhe Cable patent application for Long-acting Composite Rat-proof and Termite-proof Master Batch as Well as Preparation Method and Application Thereof. Zhang Yaodong, Hu Leixu, Hu Dunsheng, Zhang Tao, Qu Shoujiang, Qu Zhixin, Zhang Dawei and Z..

Chongqing University of Technology Submits Patent Application for Water-resistant Room-temperature Phosphorescent Material with Long Service Life and High Quantum Yield and Applica..

Information Technology

| Thu 12 Mar 2026

Beijing, March 13 -- Chongqing University of Technology has submitted a patent application for Water-resistant Room-temperature Phosphorescent Material with Long Service Life and High Quantum Yield and Application Thereof. Yang Chaolong, Hou Hui and Cai Zhian developed the invention. The patent application number is CN2025108..

State Intellectual Property Office of China Releases Central South University Patent Application for Preparation Method of Iron-containing Furnace Charge for Blast Furnace

Metal & Mining

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Central South University patent application for Preparation Method of Iron-containing Furnace Charge for Blast Furnace. This invention was developed by Ji Zhiyun, Fan Xiaohui, Wang Xiaolong, Gan Min, Lyu Jiaming, Liu Yi, Chen Xuling, Huang Xiaoxian, Su..

Enping Xinjincheng Ceram Co Ltd Applies for Patent on High-performance Wear-resistant Ceramic Material and Preparation Method Thereof

Metal & Mining

| Fri 13 Mar 2026

Beijing, March 13 -- Enping Xinjincheng Ceram Co Ltd has applied Chinese patent for High-performance Wear-resistant Ceramic Material and Preparation Method Thereof. Mu Jun, Zhong Zhichao, Long Zhenhai, Lu Weixiong and Wang Zijia developed it. The patent application number is CN202510858055 20250625. The patent publication num..

State Intellectual Property Office of China Receives Wuxi Sanli Protective Film Co Ltd Patent Application for Self-adhesive Film for Cutting Semiconductor Ultrathin Copper Sheet an..

Semiconductor

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has received Wuxi Sanli Protective Film Co Ltd patent application for Self-adhesive Film for Cutting Semiconductor Ultrathin Copper Sheet and Preparation Method of Self-adhesive Film. Zhang Weibiao and Ren Yeping developed the invention. The patent application n..

Guangzhou Lushan New Mat Co Ltd Files Chinese Patent Application for Polypropylene Material for Anti-corrosion Pipeline as Well as Preparation Method and Application of Polypropyle..

Pipe

| Thu 12 Mar 2026

Beijing, March 13 -- Guangzhou Lushan New Mat Co Ltd has filed a patent application for Polypropylene Material for Anti-corrosion Pipeline as Well as Preparation Method and Application of Polypropylene Material. This invention was developed by Zhang Yangyang, Du Zhuang, Wang Jiasheng, Tang Fangcheng and Li Zhongyan. The paten..

Qingdao Ruifa Packing Co Ltd Submits Chinese Patent Application for Starch-based Degradable Food Packaging Bag and Preparation Method Thereof

Food & Beverage

| Thu 12 Mar 2026

Beijing, March 13 -- Qingdao Ruifa Packing Co Ltd has submitted a patent application for Starch-based Degradable Food Packaging Bag and Preparation Method Thereof. This invention was developed by Qu Guang, Zhu Ruilin and Xu Xiao. The patent application number is CN202511226277 20250829. The patent publication number is CN1207..

Guangdong Broadwin Advanced Mat Co Ltd Seeks Patent for Fire Coal Dispersing Agent and Application Thereof in Preparation of Efficient Coal-saving Liquid Additive

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Guangdong Broadwin Advanced Mat Co Ltd has sought patent for Fire Coal Dispersing Agent and Application Thereof in Preparation of Efficient Coal-saving Liquid Additive. This invention was developed by Yang Jin, Lu Yanxia, Li Feifei and Xu Xiaofeng. The patent application number is CN202511317233 20250916...

State Intellectual Property Office of China Releases Yangzhou Institute Of Chemistry And Chemical Engineering Nanjing University Patent Application for In-situ Polymerization Metho..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Yangzhou Institute Of Chemistry And Chemical Engineering Nanjing University patent application for In-situ Polymerization Method and Application of Polyethylene Glycol Terephthalate-co-ethylene Carbonate. This invention was developed by Liu Lipeng, Guo..

Shanghai Baolijia New Mat Co Ltd Submits Patent Application for Low-water-absorption Alkali-resistant Waterproof Emulsion as Well as Preparation Method and Application Method There..

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Shanghai Baolijia New Mat Co Ltd has submitted a patent application for Low-water-absorption Alkali-resistant Waterproof Emulsion as Well as Preparation Method and Application Method Thereof. Han Jiaqin and Zhang Wei developed the invention. The patent application number is CN202511107629 20250808. The pa..

Guangdong Dongfang Yuhong Building Mat Co Ltd Submits Chinese Patent Application for Lignin Waterproof Coating and Preparation Method Thereof

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Guangdong Dongfang Yuhong Building Mat Co Ltd has submitted a patent application for Lignin Waterproof Coating and Preparation Method Thereof. This invention was developed by Lan Minghui, Zhou Junyi, Chen Xiaowen, Yu Meng, Zhang Yunhong and Huang Yuhao. The patent application number is CN202510738849 2025..

State Intellectual Property Office of China Publishes Zhejiang Meiyate Prec Machine Co Ltd Patent Application for High-bearing Engineering Plastic Worm Wheel Applied to Light Truck..

Transportation

| Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Zhejiang Meiyate Prec Machine Co Ltd patent application for High-bearing Engineering Plastic Worm Wheel Applied to Light Truck Electric Power Steering System and Manufacturing Process. The invention was developed by Yoo Koon Seok, Zhou Youhua and Hu P..

Guangzhou Jierui New Material Tech Co Ltd Files Chinese Patent Application for Preparation Method of Degradable Antibacterial Plastic and Application of Degradable Antibacterial Pl..

Food & Beverage

| Thu 12 Mar 2026

Beijing, March 13 -- Guangzhou Jierui New Material Tech Co Ltd has filed a patent application for Preparation Method of Degradable Antibacterial Plastic and Application of Degradable Antibacterial Plastic in Meal Box. This invention was developed by Tan Daiwu. The patent application number is CN202510909772 20250702. The pate..

Zhejiang Herrel Biomaterials Co Ltd Submits Patent Application for Polylactic Acid Material Composition and Preparation Method of Polylactic Acid Product

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Zhejiang Herrel Biomaterials Co Ltd has submitted a patent application for Polylactic Acid Material Composition and Preparation Method of Polylactic Acid Product. Ma Gaoqi, Liang Wei, Chen Zhiming, Pan Pengju, Yu Chengtao, Ruan Zhaolu, Li Weimin, Zhu Ronghua, Wang Lunhe, Tong Minjie, Song Huibin and Xu Wei d..

Ningxia Yuchen Environmental Prot Equipment Co Ltd Submits Chinese Patent Application for Flame-retardant Heat-resistant Epoxy Resin Material and Preparation Method Thereof

Chemicals

| Thu 12 Mar 2026

Beijing, March 13 -- Ningxia Yuchen Environmental Prot Equipment Co Ltd has submitted a patent application for Flame-retardant Heat-resistant Epoxy Resin Material and Preparation Method Thereof. This invention was developed by Wang Yang. The patent application number is CN202510921827 20250704. The patent publication number i..

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