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Medical
| Tue 24 Mar 2026
Geneva, March 24 -- Costa Surgical Inc has submitted a patent application for Fracture Plating Systems and Methods. Johnson Lane M, Slater Nicholas, Arnett Jeffery D, Weatherby David J, Lewis Chad W, Wojahn Robert, Forrester Joseph D and Miskimins Richard J developed the invention.
The patent application number is WO2025US462..
Chemicals
| Mon 23 Mar 2026
Geneva, March 24 -- Syensqo Specialty Polymers Italy SpA has submitted a patent application for Novel Perfluorinated Organic Compounds. This invention was developed by Monzani Cristiano, Galimberti Marco, Maggioni Federica, Manzoni Claudia and Bossolo Stefano.
The patent application number is WO2025EP75803 20250910. The paten..
Biotechnology
| Mon 23 Mar 2026
Geneva, March 24 -- Totalenergies Corbion Bv has submitted a patent application for Process for Producing Polylactide. Kongsawat Sompob, Loozen Denis and Gobius Du Sart Gerrit developed the invention.
The patent application number is WO2025EP75980 20250912. The patent publication number is WO2026057758 (A1). International Pat..
Chemicals
| Tue 24 Mar 2026
Geneva, March 24 -- National Institute Of Advanced Industrial Science And Tech and National University Corporation Chiba University have submitted a patent application for Compound, Rare-earth Element Separating Agent, and Rare-earth Element Recovering Method. Ogata Takeshi, Narita Hirokazu, Taniguchi Tatsuo, Akiyama Azumi, Wata..
Textile
| Tue 24 Mar 2026
Beijing, March 24 -- Hangzhou Benma Chemfibre & Spinning Co Ltd has applied Chinese patent for Preparation Method of Regenerated Ultralow-shrinkage Black Polyester Staple Fiber. Xu Guoliang and Zhao Chengfang developed it.
The patent application number is CN202511170001 20250820. The patent publication number is CN120905805 (..
Engineering
| Mon 23 Mar 2026
Beijing, March 24 -- Harbin Institute of Technology has submitted a patent application for Mechanical Metamaterial with Variable Poisson Ratio and Shape Reconstruction. This invention was developed by Lu Yifan, Feng Xiaodi, Ma Siqi, Yang Fei and Yue Honghao.
The patent application number is CN202511287168 20250910. The patent..
Aerospace
| Tue 24 Mar 2026
Geneva, March 24 -- Ahammad Firoz and Kamidi Sharat Chander Reddy have submitted a patent application for High Performance Polymer Based Satellite Deployer. This invention was developed by Ahammad Firoz and Kamidi Sharat Chander Reddy.
The patent application number is WO2025IB59214 20250913. The patent publication number is W..
Agricultural
| Mon 23 Mar 2026
Beijing, March 24 -- Sanya Research Institute Chinese Academy of Tropical Agricultural Sciences and Rubber Research Institute CATAS have submitted a patent application for Method for Determining Molecular Weight of Natural Rubber. This invention was developed by Cheng Han, Deng Zhi, Payon Narupon, Tang Miao and Wu Tingkai.
Th..
Automobile
| Tue 24 Mar 2026
Geneva, March 24 -- Honda Motor Co Ltd and Nissan Motor have applied WIPO patent for Fluoride-ion Conductive Binder, Positive Electrode for Fluoride-ion Secondary Battery, and Fluoride-ion Secondary Battery. Sato Kazuyuki and Sumitomo Shunsuke developed it.
The patent application number is WO2025JP31947 20250910. The patent p..
Oil & Gas
| Mon 23 Mar 2026
Beijing, March 24 -- China Petroleum & Chemical and Sinopec Shengli Oilfield have submitted a patent application for Method for Removing Blocking of Polymer in Formation of Polymer Injection Well. This invention was developed by Cao Gongze, Liu Jun, Zhang Xing, Wei Xue, Hu Qiuping, Yi Zhe, Zhang An, Jiang Hui and Shan Jingling.
..
Enviornmental
| Mon 23 Mar 2026
Beijing, March 24 -- Jinan University has filed a patent application for Screening Detection Method for Micro-plastics in Sewage. This invention was developed by Ou Huase, Wen Ming and Cao Yaoyu.
The patent application number is CN202511435085 20251009. The patent publication number is CN120908118 (A). International Patent Cl..
Textile
| Tue 24 Mar 2026
Beijing, March 24 -- Huaian Zhongdi New Mat Co Ltd has submitted a patent application for Tfy Fiber Spun Yarn and Production Process Thereof. This invention was developed by Zhu Zhongxiang, Chang Jiulong and Fang Xinhua.
The patent application number is CN202511297611 20250911. The patent publication number is CN120905792 (A)..
Textile
| Tue 24 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Biem L Fdlkk Garment patent application for High-color-fastness Washable Polyethylene Fabric and Preparation Process Thereof. This invention was developed by Ran Shibao, Zhang Mingxing, Zhang Shuaichao, Chen Jia and Tang Weiyi.
The patent application ..
Textile
| Tue 24 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has received Jiangsu Huayi Garments Co Ltd patent application for Durable Pleated Cotton Fabric and Application Thereof in Ready-made Clothes. Liu Huirong, Sang Shengjuan and Zhang Lingli developed the invention.
The patent application number is CN202511448995 2..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released Oregon State University patent application for Cubic Bipryamid Cobalt-doped Iron Oxide Nanoparticles and Methods for Making and Using in Hyperthermia Treatment. This invention was developed by Singh Prem, Taratula Olena and Taratula Oleh.
The patent app..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Illumina has applied WIPO patent for Flow Cells with Hydrophobic Fluid Guide. Dill Tyler developed it.
The patent application number is WO2025US45079 20250905. The patent publication number is WO2026059826 (A1). International Patent Classification codes are B01J19/00 and B01L3/00. Cooperative Patent Classi..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Rain Carbon Germany GmbH has submitted a patent application for Curable Epoxy Systems Comprising a Phenolic Polymer. This invention was developed by Rauser Marian, Liu Jun and Hoffmann Frank.
The patent application number is WO2025EP76317 20250916. The patent publication number is WO2026057868 (A1). Intern..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Sichuan University and Beijing Institute of Spacecraft System Engineering patent application for Temperature Sensing Array Based on Fabric Type Flexibility, Preparation Method and Spinning Solvent. The invention was developed by Niu Jiahong, Pan Weizh..
Semiconductor
| Mon 23 Mar 2026
Beijing, March 24 -- Shanghai Sinyang Semiconductor Mat Co Ltd has submitted a patent application for Bottom Anti-reflection Coating for 193nm Photoetching as Well as Preparation Method and Application of Bottom Anti-reflection Coating. This invention was developed by Wang Su, Xu Sen, Geng Zhiyue and Lyu Yajuan.
The patent ap..
Semiconductor
| Mon 23 Mar 2026
Beijing, March 24 -- Shanghai Sinyang Semiconductor Mat Co Ltd has submitted a patent application for Composition of Bottom Anti-reflection Coating for 193nm Photoetching as Well as Preparation Method and Application of Composition. This invention was developed by Wang Su, Xu Sen, Geng Zhiyue and Lyu Yajuan.
The patent applic..
Semiconductor
| Mon 23 Mar 2026
Beijing, March 24 -- Samsung SDI has submitted a patent application for Semiconductor Photoresist Composition and Method of Forming Pattern Using the Same. This invention was developed by Moon Sung-il, Han Jun Hee, Im Sang Kyun, Sakong Jun, Yoon Hoo-jung and Han Meilian.
The patent application number is CN202510254352 2025030..
Chemicals
| Mon 23 Mar 2026
Beijing, March 24 -- Samsung SDI has submitted a patent application for Resist Underlayer Composition and Method of Forming Pattern Using the Composition. Choi Yoo-jeong, Jo A Ra, Jung Sung-woo, Jin Hwa-young, Kim Seong Jin, Lee Eun Su and Hwang Byeong-gyu developed the invention.
The patent application number is CN2025105819..
Chemicals
| Mon 23 Mar 2026
Geneva, March 24 -- Infineum International has submitted a patent application for Controlled-composition Capping of Polyamines and Capped Polyamines Therefrom. This invention was developed by Male Nigel, Mccoll Elliot and Strange Gareth.
The patent application number is WO2025EP75941 20250911. The patent publication number is..
Alcoholic Beverages
| Tue 24 Mar 2026
Geneva, March 24 -- Sugarcan Innovations Pvt Ltd has submitted a patent application for an Edible Polymer Composition Comprising: Sorbitol, Multi-carboxylic Acid, Soluble Cellulose, at Least One Polymer Selected from Polyvinyl Alcohol (pva) and Polyvinyl Pyrrolidone (pvp), and Optionally Functional Molecules. Sandanamudi Anudeep..
Chemicals
| Mon 23 Mar 2026
Geneva, March 24 -- Oystershell Nv has submitted a patent application for Dry Pediculicidal Composition. This invention was developed by Jacobs Merel, De Schepper Laurens and Rossel Bart.
The patent application number is WO2025EP73661 20250819. The patent publication number is WO2026057299 (A1). International Patent Classific..
Industrial
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released Chukyo Yushi Co Ltd patent application for Method for Producing Slurry. This invention was developed by Murase Takuya.
The patent application number is WO2025JP30912 20250902. The patent publication number is WO2026058758 (A1). International Patent Clas..
Chemicals
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released Synthomer Inc patent application for Formaldehyde Free Reversible Crosslinkers. This invention was developed by Goldstein Joel E and Panzner Matthew.
The patent application number is WO2025US44162 20250829. The patent publication number is WO2026059751 ..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released LG Chem patent application for Conductive Material Dispersion and Preparation Method Therefor. This invention was developed by Jang Youngjin, Kim Eunbum, Cho Seung Wook and Yoon Kiyoul.
The patent application number is WO2025KR14207 20250912. The patent..
Food & Beverage
| Tue 24 Mar 2026
Geneva, March 24 -- Sugarcan Innovations Pvt Ltd has submitted a patent application for a Process for Preparation of an Edible Polymer Composition. This invention was developed by Sandanamudi Anudeep, Kc Rani and Varkey Prashanth.
The patent application number is WO2025IN51147 20250728. The patent publication number is WO2026..
Energy
| Mon 23 Mar 2026
Geneva, March 24 -- Goodwe Guangde Power Supply Tech Co Ltd has sought patent for Lightweight Photovoltaic Product System. This invention was developed by Sai Mingze, Xia Yuanfu, Chen Jianjun, Wang Tao and Wang Chen.
The patent application number is WO2025CN85251 20250327. The patent publication number is WO2026056244 (A1). I..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- Jiangmen Heying New Material Tech Co Ltd has sought patent for Photoresist Monomer, Polymer Thereof and Photoresist Composition. This invention was developed by Jiang Bo, Wang Yuehui, Lin Kaiwen and Lin Jianhui.
The patent application number is CN202410120037 20240129. The patent publication number is CN1..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Nine Ring Machinery Share Holding Co Ltd patent application for Concentric Integrated Three-channel Quality-divided and Pressure-divided Accurate Injection Method for Oil Field Polymer. This invention was developed by Zhang Juguo, Wang Hailong, Shi Yun..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- Nine Ring Machinery Share Holding Co Ltd has submitted a patent application for Concentric and Independent Three-channel Accurate Injection Method for Oil Field Polymer. This invention was developed by Wang Hailong, Shi Yuncai, Zhang Juguo, Zhang Ke, Li Gang and Liu Yi.
The patent application number is CN..
Aerospace
| Mon 23 Mar 2026
Beijing, March 24 -- Shanghai Aerospace Tech Foundation Research Institute has submitted a patent application for Chip Conductive Polymer Solid Electrolyte Tantalum Capacitor Esr Failure Positioning Method. This invention was developed by Zhang Chao, Luo Yuhua, Fan Peipei, Kong Zebin, Zhu Minwei and Wang Bo.
The patent applic..
Pharmaceutical
| Tue 24 Mar 2026
Geneva, March 24 -- The Regents of The University of California has submitted a patent application for Hydrogelated Cells and Their Use as Vaccines. This invention was developed by Tan Cheemeng and Khan Shahid.
The patent application number is WO2025US46095 20250912. The patent publication number is WO2026060208 (A1). Interna..
Pharmaceutical
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received Douglas Pharmaceuticals patent application for Pharmaceutical Compositions and Methods. Surman Peter William, Shi Zhen and Binnie Fergus Cameron developed the invention.
The patent application number is WO2025NZ50084 20250911. The patent publication numbe..
Pharmaceutical
| Mon 23 Mar 2026
Geneva, March 24 -- Redcarbonpharm Ltd has applied WIPO patent for Compostable Multi-layer Primary Packaging for Wrapping Individual Solid Dosage Units of a Medicinal Product. Glenny Susan Marie developed it.
The patent application number is WO2025EP75619 20250909. The patent publication number is WO2026057562 (A1). Internati..
Biotechnology
| Tue 24 Mar 2026
Geneva, March 24 -- The Regents of The University of California has submitted a patent application for Hydrogelated Cells for Regenerative Medicine Applications. Tan Cheemeng, Contreras Llano Luis Eduardo and Wang Aijun developed the invention.
The patent application number is WO2025US46134 20250912. The patent publication nu..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Duke University has applied WIPO patent for Acceleration of Drug Release from Poly(ester Urea)s Using Additives. Becker Matthew, Dziewior Courtney and Ji Ru-rong developed it.
The patent application number is WO2025US37137 20250710. The patent publication number is WO2026059644 (A1). International Patent C..
Transportation
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has received Nanjing Zhenglong Shunda Polymer Material, China Railway Major Bridge Engineering Group and The 5th Engineering MBEC patent application for Bearing Platform Bottom Water Stopping Device and Preparation Method. Zhang Haiyan, Liu Haojie, Li Linlin, Tian ..
Plastics
| Mon 23 Mar 2026
Geneva, March 24 -- Univ Estadual De Campinas has applied WIPO patent for Process for Obtaining Sustainable Polymer Film, Plasticising Film and Related Use. Padilha Giovana Da Silva and Montagnoli Deborah Ketlyn De Oliveira Montagnoli developed it.
The patent application number is WO2025BR50275 20250701. The patent publicatio..
Electronics
| Mon 23 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released Dongsheng Chemical Shanghai Co Ltd patent application for Solder Resist Ink Resin for Foldable Multilayer Circuit Board. This invention was developed by Duan Ruoyu, Zhang Hua, Xu Congqing and Xie Chong.
The patent application number is WO2025CN98234 202..
Measurement & Testing
| Mon 23 Mar 2026
Beijing, March 24 -- Institute of Mechanics, CAS has sought patent for Material Rheological Behavior Visual Measurement Device and Application Method Thereof. This invention was developed by Zhang Jian, He Yunteng, Chen Hu, Fu Lijie and Xiao Zihao.
The patent application number is CN202511165768 20250820. The patent publication..
Measurement & Testing
| Mon 23 Mar 2026
Beijing, March 24 -- Huizhou Power Supply Bureau Guangdong Power Grid Co Ltd has submitted a patent application for Power Equipment Deformation Detection Method. This invention was developed by Chen Zhengrong, Zhu Ruifeng, Cai Jianfeng, Liu Shui, Wang Yankai, Sun Shuai, Dong Yuxi, Huang Xiaobo, Li Duanjiao and Guo Peixin.
The..
Measurement & Testing
| Mon 23 Mar 2026
Beijing, March 24 -- Xuyi Juxing Polymer Mat Co Ltd has applied Chinese patent for High-precision Quality Inspection Device for Plastic-wood Floor Production. Yan Wu, Fan Mingfei and Wang Xianglong developed it.
The patent application number is CN202511207907 20250827. The patent publication number is CN120907966 (A). Interna..
Electrical
| Tue 24 Mar 2026
Beijing, March 24 -- Hubei Engineering University has sought patent for Temperature/humidity-sensitive Photovoltaic Power Generation Fiber Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Yang Huiyu, Cheng Xiaohua, Yi Shiyang, Zhao Liangang, Tan Zhengfei and Liu Hai.
The patent app..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- ThreeBond has sought patent for Moisture Curable Resin Composition and Cured Product Thereof. This invention was developed by Hanochi Haruka and Soga Tetsunori.
The patent application number is WO2025JP26710 20250728. The patent publication number is WO2026058590 (A1). International Patent Classification cod..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- LG Chem has applied WIPO patent for Resin Composition. Cho Suhyun, Lee Yeonju, Choe Dongcheol, Kim Chul Woong and Ko Myung Joo developed it.
The patent application number is WO2025KR14273 20250912. The patent publication number is WO2026059386 (A1). International Patent Classification codes are C08L101/16, C..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- DL Chemical has submitted a patent application for Polyolefin Polymer, and System and Method for Polyolefin Polymerization. Lee Hee Jun, Sohn Byung Keel, Yu Seung Tack, Jo Young Shin, Choi Sung Ho, Kang Sung Woo, Chun Byung Soon and Choi Jang Ryeok developed the invention.
The patent application number is WO..
Semiconductor
| Tue 24 Mar 2026
Geneva, March 24 -- Q&T Hi Tech Polymer Company Ltd has submitted a patent application for Security Substrate and Security Documents Produced Therefrom. This invention was developed by Luong Ngoc Anh.
The patent application number is WO2025IB59111 20250911. The patent publication number is WO2026058177 (A1). International Pat..
Semiconductor
| Tue 24 Mar 2026
Geneva, March 24 -- National Univ Corporation Kanazawa Univ has submitted a patent application for Method for Producing Culture Substrate Coated with Membrane Protein. This invention was developed by Arakawa Hiroshi, Tamai Ikumi and Nakazono Yuya.
The patent application number is WO2025JP32389 20250912. The patent publication..
Semiconductor
| Tue 24 Mar 2026
Geneva, March 24 -- Resonac has submitted a patent application for Method for Manufacturing Semiconductor Device. Hosono Keita, Nakamura Kanami and Kaneko Tomoyo developed the invention.
The patent application number is WO2025JP32209 20250911. The patent publication number is WO2026058938 (A1).
World Intellectual Property Org..
Semiconductor
| Tue 24 Mar 2026
Geneva, March 24 -- Hustad Phillip Dene has applied WIPO patent for Branched Compositions for Lithographic Patterning Cross-reference to Related Applications. Hustad Phillip Dene developed it.
The patent application number is WO2025US46155 20250912. The patent publication number is WO2026060243 (A1). International Patent Clas..
Oil & Gas
| Sun 22 Mar 2026
Munich, March 23 -- China Petroleum & Chem Corp and SINOPEC (Beijing) Research Institute of Chemical Industry have sought patent for Metallocene Compound, Catalyst Composition ,and Method for Preparing Ethylene-cyclic Olefin Copolymer. This invention was developed by Wu Changjiang, Wang Wei, Qu Shuzhang, Li Xinwei, Chen Jian, Zh..
Construction
| Mon 23 Mar 2026
Beijing, March 23 -- Maintenance Branch Of Guangzhou Highway Eng Group Co Ltd, Guangzhou Daxiang Ultrathin Pavement Tech Development Co Ltd and Guangzhou Jiaotou Road Maintenance Eng Co Ltd have sought patent for Modified Asphalt for Durable Thin Layer Pavement, Preparation Method and Application Thereof, and Wearing Layer. This..
Textile
| Mon 23 Mar 2026
Beijing, March 23 -- Xinxiang University and Zhejiang Hangsu Tech Co Ltd have sought patent for Stainless Steel Particle Reinforced Nylon Composite Material Feed and Preparation Method Thereof. This invention was developed by Luo Hao, Liu Keying, Cheng Ziwei, Wang Yunfei, Chen Ligang and Yu Jiakun.
The patent application numb..
Oil & Gas
| Mon 23 Mar 2026
Beijing, March 23 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have sought patent for Polymacrolide Polymer and Preparation Method Thereof. This invention was developed by Xu Ning, Ji Wenxi, Zhang Longgui, Chen Jing, Huang Weijun, Song Jianhui, Cheng Xiafei, Sheng Jianfang and Wang Shuyang..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- Beijing University and Beiouyi Shandong New Mat Co Ltd have sought patent for Ethylene Non-selective Oligomerization Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Yongchen, Yu Haifeng, Lyu Xilin, Zhang Li, Liu Peng, Yue Ruiying, Wei Xuguang, Feng Qilong,..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- Xi'an Jiaotong University and Chang'an University have sought patent for High-dielectric-property Homogeneous Polymer Coating Suitable for Medium-voltage SiC Power Module and Application of High-dielectric-property Homogeneous Polymer Coating. This invention was developed by Wang Laili, Liu Kaifeng, Yuan Tia..
Electronics
| Mon 23 Mar 2026
Beijing, March 23 -- South China University of Technology and Huagong Liyan Guangdong New Material Tech Co Ltd have sought patent for Environment-friendly Polylipoic Acid-based Conductive Ink as Well as Preparation Method and Application Thereof. This invention was developed by Chen Guangxue, Ma Feitong, Liu Ruitong, Tian Junfei..
Aquaculture
| Mon 23 Mar 2026
Beijing, March 23 -- Quanzhou Mata Ecological Tech Co Ltd and Jiangxi Institute of Reo Germplasm Resources have sought patent for Preparation Method of Straw-derived Organic Calcium Conditioner and Application of Straw-derived Organic Calcium Conditioner in Acidic Red Soil Hardening Repair. This invention was developed by Huang ..
Oil & Gas
| Sun 22 Mar 2026
Munich, March 23 -- Services Petroliers Schlumberger and Schlumberger Technology have applied European patent for Improvement of Gas Evolution in Electrolysis. Clarke Andrew, Snoswell David Robert Evan and Colbourne Adam developed it.
The patent application number is EP20250202172 20250915. The patent publication number is EP..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- East China University of Science and Technology and Zhejiang Juhongzhao New Material Tech Co Ltd have applied Chinese patent for Quickly Crystallized Toughened PET (polyethylene Terephthalate) Material as Well as Preparation Method and Application Thereof. Guan Yong, Wu Zeyang, Yu Huimei, Liu Ying, Li Qing, ..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- Henan Academy Sciences and Chemical Institute Henan Provincial Academy Of Sciences have applied Chinese patent for Starch-based Humic Acid Slow-release Fertilizer, Preparation Method and Application Method Thereof, and Seedling Raising Method of Cotton in Saline-alkali Soil. Ma Litao, Yu Long, Xie Fengwei, B..
Oil & Gas
| Mon 23 Mar 2026
Beijing, March 23 -- China Petroleum & Chemical and Sinopec Shengli Oilfield have applied Chinese patent for Slow-release Fiber System for Deep Channeling Sealing of Oil Reservoir Fractures and Preparation Method of Slow-release Fiber System. Zhang Xing, Guo Hongbin, Shi Shubin, Han Jong-won, Xu Yonghui, Meng Xiaofeng, Wei Xue, ..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- Jinshang Shefeng Fujian New Material Tech Co Ltd and Fuzhou University have applied Chinese patent for Bamboo Fiber Plant-based Transparent Intumescent Fireproof Coating and Preparation Method Thereof. Lin Ruiyun, Ji Hong and Zheng Jin developed it.
The patent application number is CN202511265388 20250905..
Electrical
| Mon 23 Mar 2026
Beijing, March 23 -- Shenzhen BTR Nanometer Technology and Beijing University of Chemical Technology have applied Chinese patent for Positive Electrode Material, Composite Positive Electrode Material, Positive Plate and Solid Electrolyte Battery. Ding Weigang, Zhang Hongxu, Zheng Yu, Song Xiong, Yang Shunyi, Huang Youyuan and Li..
Oil & Gas
| Sun 22 Mar 2026
Munich, March 23 -- China Petroleum & Chem Corp and SINOPEC (Beijing) Research Institute of Chemical Industry have submitted a patent application for Metallocene Compound, Catalyst Composition, Olefin Polymerization Method, and Ethylene-cycloolefin Copolymer and Preparation Method Therefor. Wang Wei, Qu Shuzhang, Li Xinwei, An J..
Chemicals
| Mon 23 Mar 2026
Beijing, March 23 -- Nanjing University of Technology and Jiangsu Jicui Chemical Tech Innovation Research Institute Co Ltd have submitted a patent application for Metal Organic Coordination Porous Polymer Derivative Catalyst for Preparing 2, 5-dimethylfuran Through Hydrogenation of 5-hydroxymethylfurfural. This invention was dev..
Oil & Gas
| Sun 22 Mar 2026
Munich, March 23 -- China Petroleum & Chem Corp and SINOPEC (Beijing) Research Institute of Chemical Industry have submitted a patent application for Catalyst Component for Olefin Polymerization, Preparation Method Therefor and Use Thereof. Zhao Jin, Zhou Junling, Tan Yang, Chen Long, Xia Xianzhi, Yang Rui, Ren Chunhong, Ma Chan..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 23 -- Qinghai Salt Lake Industry and Beijing University of Chemical Technology have submitted a patent application for Modified Hydrotalcite as Well as Preparation Method, Master Batch, Film and Application Thereof. This invention was developed by Lin Yanjun, Li Jicang, Li Kaitao, Li Shengting, Liu Bingqian, Yu Xi..
Oil & Gas
| Mon 23 Mar 2026
Beijing, March 23 -- Sichuan Anton Oil & Gas Engineering Tech Service Co Ltd and Anton Oilfield Services Group Ltd have submitted a patent application for Temporary Plugging Ball as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Tao, Li Zhongbao, Xie Lin, Cheng Hualei, Chen Huasheng, Zh..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- University of Electronic Science and Technology of China and Chongqing Technology & Business University have submitted a patent application for Glass Fiber Composite Material with Low Dielectric Property. This invention was developed by Li Xiaodan, Chang Jiangjun and Liu Xiaobo.
The patent application num..
Tyre
| Mon 23 Mar 2026
Beijing, March 23 -- JXTM Co Ltd and Bridgestone have submitted a patent application for Polymer Composition and Rubber Article. This invention was developed by Furukawa Satoru, Ashiura Makoto, Tsutsumi Toshiyuki, Kameyama Atsushi, Matsumoto Takaomi, Fueki Takashi, Fujiwara Keisuke, Tadaki Toshihiro, Yamada Takumi and Tsuchida K..
Pipe
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Xinmeike Ind Products Shanghai Co Ltd patent application for Copper Pipe Processing Chemical with Grinding and Cleaning Functions and Preparation Method Thereof. The invention was developed by Wang Lijun.
The patent application number is CN20241136..
Oil & Gas
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Shengli Oilfield patent application for High-strength Double-network Gel for Sealing Channeling of Pressure-driven Well Cracks and Preparation Method Thereof. The invention was developed by Guo Hongbin, Meng Yong..
Semiconductor
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Shanshui Semiconductor Tech Co Ltd has submitted a patent application for Rapid Cutting Type Silicon Wafer Rough Polishing Slurry and Preparation Method Thereof. Li Xing, Li Shiquan, Wang Chenwei, Lei Shuangshuang and Liu Fei developed the invention.
The patent application number is CN202510973587..
Tobacco
| Mon 23 Mar 2026
Beijing, March 23 -- China Tobacco Hunan Industrial has submitted a patent application for Silicone Rubber Product as Well as Preparation Method and Application Thereof. This invention was developed by Luo Wei, Tan Chao, Wen Jianhui, Zhou Wenhui, Tan Haifeng, Lian Wenliu, Wang Liang, Yu Saibo, Gong Yuqing and Feng Ye.
The paten..
Textile
| Mon 23 Mar 2026
Beijing, March 23 -- Jinyoung Xiamen Advanced Materials Tech Co Ltd has submitted a patent application for Nylon Composite Material Suitable for Rotational Molding of Hydrogen Storage Bottle and Preparation Method of Nylon Composite Material. This invention was developed by Dai Yiting, Liu Kai and Fu Rulin.
The patent applica..
Metal & Mining
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Foshan Supai Tech Co Ltd patent application for Modified PEG (polyethylene Glycol) Material for Casting Mold. The invention was developed by Tang Zongwan.
The patent application number is CN20251154811 20250730. The patent publication number is CN1..
Automobile
| Mon 23 Mar 2026
Beijing, March 23 -- Hubei Heju Polymer Mat Co Ltd has submitted a patent application for Lightweight PC/ABS Composite Material for Flange Plate of New Energy Charging Pile and Preparation Method of Lightweight PC/ABS Composite Material. This invention was developed by Xing Menglong, Zhu Yongjun, Qiu Pengyu, Fang Le, Lei Yong an..
Metal & Mining
| Mon 23 Mar 2026
Beijing, March 23 -- Guangdong Aldex New Mat Co Ltd has sought patent for Halogen-free Flame-retardant Reinforced Pet Alloy Material as Well as Preparation Method and Application Thereof. This invention was developed by Song Lingzhi, Zhao Jun, Lu Jianti and He Bin.
The patent application number is CN202511151375 20250818. The..
Medical
| Mon 23 Mar 2026
Beijing, March 23 -- Henan Baolibang Medical Tech Co Ltd has submitted a patent application for Bionic Polymeric Gel as Well as Preparation Method and Application Thereof. Wang Huayang, Wang Xinyan, Wang Yifan, Wang Chengbo and Li Dazi developed the invention.
The patent application number is CN20251118845 20250723. The paten..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Dongguan Yuansheng Polymer Mat Co Ltd has submitted a patent application for Flame-retardant Abs Plastic Raw Material and Preparation Method Thereof. Peng Shiyuan, Liang Xiaowei and Yin Jingjing developed the invention.
The patent application number is CN202511197398 20250826. The patent publication numbe..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Hefei Institutes of Physical Science, Chinese Academy of Sciences has sought patent for High-heat-resistance PFA/PTFE Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Kang, Deng Huijuan, Zhang Xian, Bao Chao, Xiao Chao and Tian Xingyou.
The pa..
Sanitation
| Mon 23 Mar 2026
Beijing, March 23 -- Zhejiang Jiajie Plastic Co Ltd has sought patent for Preparation Method of Long-life Non-slip Mat for Bathroom. This invention was developed by Zong Changui, Zong Chengkang and Yu Jide.
The patent application number is CN202510995165 20250718. The patent publication number is CN120904595 (A). Internationa..
Textile
| Mon 23 Mar 2026
Beijing, March 23 -- Zhejiang Jiajie Plastic Co Ltd has submitted a patent application for Preparation Method of Long-acting Wear-resistant PVC (polyvinyl Chloride) Non-slip Mat. This invention was developed by Zong Changui, Zong Chengkang and Yu Jide.
The patent application number is CN202510995162 20250718. The patent publi..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Longkou Qianyi Ind And Trade Co Ltd has filed a patent application for Preparation Method of Molded Wood-plastic Composite Material. This invention was developed by Xu Jianpeng.
The patent application number is CN202511189608 20250825. The patent publication number is CN120904590 (A). International Patent..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Wenzhou Debang Polymer Tech Co Ltd patent application for Ethylene Propylene Rubber and Preparation Method Thereof. He Tieqiao, Zhou Hao, Ye Huiwu and Ye Jian developed the invention.
The patent application number is CN202511288062 20250910. The pat..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Shenzhen Xinhetai Rubber Products patent application for High and Low Temperature Resistant Epdm Rubber Material, and Preparation Method and Application Thereof. Li Qi and Li Jiechang developed the invention.
The patent application number is CN2025112..
Oil & Gas
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received China Petroleum & Chemical, Sinopec Ningbo New Materials Res Institute Co Ltd and Sinopec Zhenhai Refining & Chemical Company patent application for Polypropylene Composition and Preparation Method Thereof. Chen Wenhui, Shen Qiangfeng, Guo Xiaoshuai, L..
Footwear
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Ningbo Silike New Mat Co Ltd patent application for High-resilience Antibacterial Breathable Insole Foaming Material and Preparation Method Thereof. This invention was developed by Xie Zhong, Shao Rui, Zhang Haibin, Cui Gaoming, Hao Xiande, Wang Daqian..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received South China University of Technology and Shandong Dawn Polymer patent application for Thermoplastic Cross-linked Rubber with High-temperature Creep Resistance as Well as Preparation Method and Application of Thermoplastic Cross-linked Rubber. Yu Shuang..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Chengdu Wudashu Tech Co Ltd patent application for Flexible Conductive Porous Elastomer with Pressure Sensing Function as Well as Preparation Method and Application of Flexible Conductive Porous Elastomer. The invention was developed by Wu Nan, Song H..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shanghai Hecheng Polymer Tech Co Ltd patent application for Non-moca Type Fitness Equipment Rubber Coating Material and Preparation Method Thereof. This invention was developed by Qi Wenbin, Zhao Chaoyang, Dong Yulei, Zhang Yi and Lyu Jinhai.
The pa..
Security & Protection
| Mon 23 Mar 2026
Beijing, March 23 -- Shenzhen Tianchen Hongbang Tech Co Ltd has applied Chinese patent for Color-changing Anti-counterfeiting Nano-film and Preparation Method Thereof. Zeng Xinguo developed it.
The patent application number is CN202510993921 20250718. The patent publication number is CN120904507 (A). International Patent Clas..
Paper and Pulp
| Sun 22 Mar 2026
Munich, March 23 -- Shandong Thrive Maternity and Infant Products has filed a patent application for Paper Diaper Core, Paper Diaper Equipped with Same, and Method for Preparing Same. This invention was developed by Sun Feng, Liang Jinpan and Wang Xishan.
The patent application number is EP20240802599 20240313. The patent publi..
Footwear
| Mon 23 Mar 2026
Beijing, March 23 -- Shanghai Hecheng Polymer Tech Co Ltd has submitted a patent application for Rapidly-formed High-wear-resistance Transparent Polyurethane Sole Material and Preparation Method Thereof. This invention was developed by Zhao Chaoyang, Qi Wenbin, Dong Yulei, Liu Hao and Fu Biao.
The patent application number is..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received No. 704 Research Institute of China State Shipbuilding and Beijing University of Chemical Technology patent application for Modified Epichlorohydrin Rubber as Well as Preparation Method and Application Thereof. Peng Yongsheng, Qiu Guangyao, Liu Wei, Fe..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shanghai Sinyang Semiconductor Mat Co Ltd patent application for Ternary Polymer for Arf Photoetching and Preparation Method and Application Thereof. This invention was developed by Wang Su, Xu Sen, Geng Zhiyue and Lyu Yajuan.
The patent application..
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