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Measurement & Testing
| Thu 16 Apr 2026
Beijing, April 16 -- Changzhou Xcf Polymer Mat Co Ltd has been granted a patent for Tensile Strength Testing Device for PTFE Needled Felt Finished Product. He Yuechao and He Yonggang developed the invention.
The patent application number is CN202422732533U 20241111. The patent publication number is CN223485688 (U). Internatio..
Metal & Mining
| Thu 16 Apr 2026
Beijing, April 16 -- Polyrocks Chemical Co Ltd has submitted a patent application for Resin Alloy Material as Well as Preparation Method and Application Thereof. This invention was developed by Shen Xuqu, Chen Xintai, Wang Qiang, Xu Gaoxin, Ye Junjie, Wang Hong, Cai Zhiyong, He Qiyan, Ye Xiaobing and Liao Qiufen.
The patent a..
Metal & Mining
| Thu 16 Apr 2026
Beijing, April 16 -- Jieyang Hengcheng Ceramics Tech Co Ltd has sought patent for Multi-phase Composite System Thermal Shock Resistant Ceramic and Slurry and Preparation Method of Multi-phase Composite System Thermal Shock Resistant Ceramic and Slurry. This invention was developed by Lu Yibiao, Chen Pengjie, Xu Duanzhen, Lin Na,..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Zhejiang Haili Environmental Technology has submitted a patent application for Antistatic Treatment Process of Resin-based Polyester Fiber. This invention was developed by Fu Ming, Wu Min, Fang Yeqing, Jiang Xuefeng, Lin Lingling, Zhu Wei, Yao Haihe and Zhong Junyang.
The patent application number is CN2025..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Beijing University of Chemical Technology has submitted a patent application for Reactive Anti-dripping Flame Retardant and Preparation Method Thereof, and Flame-retardant Anti-dripping Polyamide Resin and Preparation Method Thereof. Zhao Biao, Zhang Lurong, Pan Kai and Xu Hongjun developed the invention.
T..
Energy
| Wed 15 Apr 2026
Beijing, April 16 -- Trina Solar has filed a patent application for Composite Coating, Photovoltaic Module and Preparation Method. This invention was developed by Chen Lanfen, Cui Biao, Zhang Chunfeng, Xu Ye and Gu Hao.
The patent application number is CN202511210270 20250827. The patent publication number is CN121045887 (A). I..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Longzihu New Energy Laboratory and Zhengzhou Institute of Emerging Industrial Technology patent application for Method for Preparing Asphalt-based Hard Carbon Negative Electrode Material by Molecular Crosslinking Method and Application of Asphalt-based..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Xichang College and Chengdu Moji Tech Co Ltd patent application for Glassy-state Self-repairing Electromagnetic Shielding Composite Material and Preparation Method Thereof. Jin Biqiang, Wu Jinrong and Wu Qi developed the invention.
The patent applic..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- Nanjing Anda Wire and Cable Co Ltd has submitted a patent application for Migration-resistant Cable Sheath Material and Preparation Process Thereof. This invention was developed by Zhu Fang and Zhang Dan.
The patent application number is CN202511326080 20250917. The patent publication number is CN12104570..
Tools and Machinery
| Thu 16 Apr 2026
Beijing, April 16 -- Dongguan Jinmanhe Polymer Mat Co Ltd has submitted a patent application for Environment-friendly Twin-screw Extrusion Tablet Press. This invention was developed by Zou Guoqing.
The patent application number is CN202511334978 20250918. The patent publication number is CN121043421 (A). International Patent ..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published China Tobacco Jiangsu Industrial patent application for Low-sensitivity High-taste Nicotine Buccal Preparation and Preparation Method Thereof. The invention was developed by Zhang Li, You Xiaojuan, Shi Huaibin, Zhu Haibo and Zhu Yuanyang.
The patent ..
Tools and Machinery
| Wed 15 Apr 2026
Beijing, April 16 -- Swm Luxembourg SA has submitted a patent application for Degradable Extrusion Mesh, Composite and Polymer Blend Composition Thereof and Use Thereof. Koch James D developed the invention.
The patent application number is CN202511212983 20200612. The patent publication number is CN121047016 (A). Internation..
Tools and Machinery
| Wed 15 Apr 2026
Beijing, April 16 -- Zhongyan Composite Material Shanghai Tech Development Co Ltd has submitted a patent application for Polyaryletherketone Blend for Extrusion Molding as Well as Preparation Method and Application of Polyaryletherketone Blend. Guo Chuangqi and Zhang Jiandong developed the invention.
The patent application nu..
Healthcare
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Jinhui Polymer Technology has submitted a patent application for Wet-skid-resistant High-wear-resistant Composite Walking Synchronous Belt and Preparation Method Thereof. This invention was developed by Xu Qi, Jiang Chunjian and Chen Zhen.
The patent application number is CN202511237554 20250901. Th..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Shanghai University patent application for Preparation Method of Chiral Dendronized Diacetylene Acid Molecule and Supramolecular Chiral Assembly of Chiral Dendronized Diacetylene Acid Molecule. This invention was developed by Li Wen, Li Yang, Zhang Xia..
Electronics
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangsu Xuanda Polymer Materials has applied Chinese patent for Composite Conductive Fiber and Preparation Method Thereof. Liu Dunlei, Lu Jiaying, Wei Kaishun, Chai Senguang, Wang Yongfeng, Ji Hong, Zhao Xiaofeng, Zhang Yicheng, Dang Danyang, Shi Xiaowei and Hao Shasha developed it.
The patent application n..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- Shenzhen Shensaier has applied Chinese patent for High-weather-resistance Polyester Aqueous Dispersion Suitable for Coiled Material and Preparation and Application Thereof. Shi Suna, Wang Jian and Yan Xin developed it.
The patent application number is CN202511314472 20250915. The patent publication number i..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Hengrui Aviation Industry has applied Chinese patent for Low-viscosity High-heat-resistance Toughening Modified Bisphenol F Type Epoxy Resin and Preparation Method Thereof. Xu Ji, Shen Xucheng, Gu Yongtao and Yang Shengbo developed it.
The patent application number is CN202511188340 20250825. The pa..
Pharmaceutical
| Wed 15 Apr 2026
Beijing, April 16 -- National Institute of Metrology, China has sought patent for Artificial Cell Microreactor Platform for Single-cell Drug Metabolism Research and Operation Method of Artificial Cell Microreactor Platform. This invention was developed by Tan Siyuan, Gong Xiaoyun, Dai Xinhua, Fang Xiang, Cheng Simin, Feng Lulu, ..
Agricultural
| Wed 15 Apr 2026
Beijing, April 16 -- Institute of Soil Science, CAS has sought patent for Soil Improvement Material for Breaking Soil Hardening and Preparation Method Thereof. This invention was developed by Wang Yurong, Wang Xingxiang, Li Ziyao, Huang Gaoxiang, Deng Min and Tu Feng.
The patent application number is CN202511208134 20250827. Th..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Jiangsu Xuanda Polymer Materials patent application for High-shrinkage Two-component Elastic Fiber as Well as Preparation Method and Application Thereof. The invention was developed by Liu Dunlei, Lu Jiaying, Wei Kaishun, Chai Senguang, Wang Yongfeng,..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Jilin University has filed a patent application for Waterborne Polyurethane-urea Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Yanchao, Chen Lin, Qian Miaomiao and Wang Xiaofeng.
The patent application number is CN202511313772 20250915. The patent publi..
Pharmaceutical
| Thu 16 Apr 2026
Beijing, April 16 -- National Institute of Metrology, China has filed a patent application for Novel Super-hydrophilic Membrane Material and Emulsified and Demulsified Pesticide and Veterinary Drug Residue Detection Method. This invention was developed by Wang Sheng, Wang Xiaozhuo, Kan Ying, Li Hongmei and Chen Zhi.
The patent ..
Pharmaceutical
| Thu 16 Apr 2026
Beijing, April 16 -- Tianjin University of Science & Technology has filed a patent application for Modified Bamboo Fiber Reinforced Polypropylene Composite Material and Preparation Method Thereof. This invention was developed by Ding Dayong, Shi Hongyang and Niu Zheyu.
The patent application number is CN202511318835 20250916. T..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Guangzhou Panyu Cable Works has submitted a patent application for Waterproof Polyurethane Material, Preparation Method and Application of Waterproof Polyurethane Material in Flexible Cable. Huang Yingmin, Hu Chaoqiang, Zou Kemin, Shao Yuanpeng, Gao Weiguang, Xu Cuishan, Yang Zhanpeng, Liang Zhihao, Ding Min..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangsu Shuangguan New Material Technology has submitted a patent application for Preparation Process of High-toughness Release Paper. This invention was developed by An Binchang.
The patent application number is CN202511528299 20251024. The patent publication number is CN121047163 (A). International Patent..
Medical
| Thu 16 Apr 2026
Beijing, April 16 -- Sichuan Highway Planning, Survey, Design and Research Institute has submitted a patent application for Tunnel Inverted Arch, Inverted Arch Filled Early Strength Slurry Bone Polymeric Concrete and Construction Method. This invention was developed by Mou Tingmin, Kang Ling, He Yixiu, Chen Xiaojiang, Di Bingzhe..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Beijing Institute of Technology has submitted a patent application for Polyurethane Elastomer with High Impact Resistance and Preparation Method Thereof. This invention was developed by Li Xiaodong, Lyu Jing, Zou Meishuai, Zhai Ni and Wu Tianhao.
The patent application number is CN202511329927 20250917. The..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 16 -- Zhejiang New Debao Machinery has submitted a patent application for Starch-based Spraying Film Formula of Full-degradable Paper Cup. Peng Ziliang, Dai Daojin and Dai Hongan developed the invention.
The patent application number is CN202511446771 20251011. The patent publication number is CN121045777 (A). In..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Chongqing Haihui New Mat Co Ltd for Gluing Device for Production of Polymer Self-adhesive Film Coiled Material. Yan Lin and Zhang Wei developed the invention.
The patent application number is CN202422736952U 20241108. The patent publicati..
Pharmaceutical
| Wed 15 Apr 2026
Beijing, April 15 -- Yanzhou Selenium Biomedical Science and Tech Co Ltd has secured a patent on Grinding Equipment for Precise Preparation of Polymer Drug Carrier. Yu Li, Huang Zhen, Sharon Joseph, Wang Cheng, Yu Xiao and Yu Luoting developed the invention.
The patent application number is CN202422821980U 20241119. The paten..
Engineering
| Wed 15 Apr 2026
Beijing, April 15 -- Jinzhou Guoli Photoelectric Tech Co Ltd has been awarded a patent for Spray Valve Sealing Structure. This invention was developed by Tian Zhilong and Li Zhihua.
The patent application number is CN20242394887U 20241216. The patent publication number is CN223483594 (U). International Patent Classification c..
Engineering
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Split Type Rotary Valve Head Structure has been issued to Shenzhen Aibo Leading Tech Co Ltd. This invention was developed by Li Xiuyu and Huang Hailong.
The patent application number is CN20242332744U 20241210. The patent publication number is CN223483471 (U). International Patent Class..
Pipe
| Wed 15 Apr 2026
Beijing, April 15 -- Guizhou Guo Plastic Tech Plastic Pipe Industry Co Ltd has received a patent for Polymer-based Ardealite Pipeline. This invention was developed by Guo Zongzhi, Xu Huirong, Wang Dongping, Li Hai, Long Wenjie, Liu Peimeng and Lin Huan.
The patent application number is CN202423295040U 20241231. The patent pub..
Transportation
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Concrete Water-permeable Template Cloth Capable of Automatically Repelling Cement Particles has been issued to China Railway 19th Bureau Group Sixth Engineering, China Railway 19th Bureau Group and Nanjing Hydraulic Research Institute. This invention was developed by Zhang Lei, Tang Jianhu..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Zhejiang Ouxin Medical Tech Co Ltd has secured a patent on Cutting Device for Polymer Packaging Material Processing. Zhang Jun'en developed the invention.
The patent application number is CN202422750889U 20241112. The patent publication number is CN223477703 (U). International Patent Classification codes ..
Pipe
| Tue 14 Apr 2026
Beijing, April 15 -- Guangdong Shengda Plastic Tech Co Ltd has secured a patent on Polymer Pipe and Pipe Cooling Equipment Thereof. Li Chuncheng and Zhang Lin developed the invention.
The patent application number is CN202521889480U 20250903. The patent publication number is CN223478132 (U). International Patent Classificatio..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Zhoushanyongzhou Container Dock Co Ltd has been granted a patent for Novel Rubber Cover Plate Fixing Pressing Strip. Chen Yifei, Ye Shuqing, Hong Zhuotao, Wang Deshuai, Yang Ping, Yang Wenhua, Hu Yuehao and Li Chao developed the invention.
The patent application number is CN20242301967U 20241206. The pate..
Medical
| Wed 15 Apr 2026
Beijing, April 15 -- General Hospital of Ningxia Medical University has been granted a patent for Direction-variable Medical Surgical Power Drill Allowing Medical X-rays to Penetrate Through in Double Planes. This invention was developed by Feng Yu and Yang Xuejuan.
The patent application number is CN202422619718U 20241029. The..
Chemicals
| Wed 15 Apr 2026
Singapore, April 15 -- Intellectual Property Office Of Singapore has released Merck Patent patent application for Positive Type Resist Composition and Method for Manufacturing Resist Pattern Using the Same. This invention was developed by Akashi Kazumichi, Urabe Yoshiko, Zhang Rui and Katayama Tomohide.
The patent application..
Construction
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Huashe Design Group Environmental Tech Co Ltd and China Design Group for Energy Dissipation Well with Short Construction Period. Cao Yali, Yin Chengqi, Wang Lei, Zi Suping, Tong Kai, Chen Liang, Xu Liping, Zhao Yue, Yu Xiangchen, Lu Kejun, Z..
Chemicals
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Powder Coating Storage Device has been issued to Hubei Weiyang Polymer Mat Co Ltd. This invention was developed by Luo Weigang.
The patent application number is CN202422787855U 20241115. The patent publication number is CN223479852 (U). International Patent Classification codes are B65D..
Chemicals
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Hubei Weiyang Polymer Mat Co Ltd for Powder Recovery Device for Powder Coating Production. Luo Weigang developed the invention.
The patent application number is CN202422334336U 20240925. The patent publication number is CN223475881 (U). I..
Chemicals
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Powder Coating Feeding Device has been issued to Hubei Weiyang Polymer Mat Co Ltd. This invention was developed by Luo Weigang.
The patent application number is CN20242318503U 20241209. The patent publication number is CN223480339 (U). International Patent Classification codes are B65D8..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Hesheng Polymer Materials Tech Co Ltd for High-toughness Alloy Plastic Particle. Wang Fei developed the invention.
The patent application number is CN202422899561U 20241127. The patent publication number is CN223478063 (U). Intern..
Food & Beverage
| Wed 15 Apr 2026
Stockholm, April 15 -- Swedish Patent and Registration Office has received Stora Enso patent application for Container for Liquid Containing Food Products. Varis Juha, Hiltunen Mari, Kainusalmi Mika, Miikki Nina, Tanninen Panu and Ribu Ville developed the invention.
The patent application number is SE20200050511 20200504. The p..
Pipe
| Wed 15 Apr 2026
Beijing, April 15 -- Zhengzhou High Tech Polymer Technology has been awarded a patent for High-pressure-resistant Polytetrafluoroethylene Corrugated Pipe Compensator. This invention was developed by Yin Baolin, Jia Rufeng, Li Meixia, Liu Zhendong, Yue Yiyuan, Zhang Kangli, Li Xiaoying and Yang Guofang.
The patent application nu..
Tools and Machinery
| Tue 14 Apr 2026
Beijing, April 15 -- Qidong Haida Julong New Material Technology has been granted a patent for Macromolecular Integral Fairlead. This invention was developed by Chen Jianguo, Chen Zelin, Jiang Tao and Zhang Yuhua.
The patent application number is CN202422760407U 20241113. The patent publication number is CN223479262 (U). Inte..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Denka Company Ltd and National Univ Corporation Yamagata Univ have applied WIPO patent for Composition, Composition Production Method, and Molded Body. Suzuki Hakoto, Sakagami Motoki, Takahashi Tatsuhiro, Komura Suzuki Maina, Murata Sachio and Maeda Ryota developed it.
The patent application number is WO20..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Hydroblok Inc patent application for Composite Wall Panels Having a Polymer or Laminated Finish Layer and Method of Manufacture. The invention was developed by Chen Zhongsheng, Dunn Brian and Gillespie Alex.
The patent application number is WO2025US488..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Mirus Bio LLC has submitted a patent application for Transfection Reagent Comprising Cationic Polymer and Amphipathic Compound. This invention was developed by Rossi Nicholas, Pinchuk Anatoly, Neder Karen M, Ludtke James and Juckem Laura K.
The patent application number is WO2025US49454 20251003. The paten..
Footwear
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has released World Shoe Inc patent application for Antimicrobial Footwear, Formulations, and Method of Manufacture. This invention was developed by Ohonme Emmanuel Temitope.
The patent application number is WO2025US49296 20251003. The patent publication number is WO..
Biotechnology
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Mineral City Biotechnologies LLC patent application for Surface-functionalization Based Authentication Elements for Authenticating Objects and Objects and Methods Using Them. The invention was developed by Meyer Travis Eugene and Spenciner David B.
The..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Cordenka GmbH & Co KG has submitted a patent application for Composite Molded Body. This invention was developed by Leeb Joachim, Einsiedel Rudolf, Wagner Jens, Wunderlich David and Zimmerer Britta.
The patent application number is WO2025EP78174 20251001. The patent publication number is WO2026073995 (A1)...
Printing & Publishing
| Mon 13 Apr 2026
Beijing, April 14 -- Hangzhou Xinjin Additive Tech Co Ltd has secured a patent on 3D Printing Nozzle. He Wenhao developed the invention.
The patent application number is CN202422676796U 20241104. The patent publication number is CN223466716 (U). International Patent Classification codes are B29C35/16, B29C64/118, B29C64/209, ..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Tongxin Foam Plastic New Mat Co Ltd for Melt Blending Equipment for Processing Modified Polystyrene Foam Material. Liu Jitong and Zhang Xuezhong developed the invention.
The patent application number is CN202422945550U 2024120..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Guangdong Jiaduobao New Material Tech Co Ltd has obtained a patent for high polymer material continuous pretreatment system device. This invention was developed by Lu Shanbao.
The patent application number is CN202422719608U 20241108. The patent publication number is CN223466528 (U). International Patent ..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Quanzhou BLD Science Tech Industry Co Ltd has been granted a patent for Mixing Device for Processing Water-absorbent Resin. Jung Sung-kyung and Xu Chunman developed the invention.
The patent application number is CN20242326223U 20241209. The patent publication number is CN223466513 (U). International Pate..
Engineering
| Tue 14 Apr 2026
Geneva, April 14 -- AGC Inc and National University Corporation Kobe University have filed a patent application for Separation Membrane and Method for Manufacturing Separation Membrane. This invention was developed by Hayashi Hiroki, Hashimoto Wakako, Kitagawa Tooru and Matsuyama Hideto.
The patent application number is WO202..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Bartha Csilla has submitted a patent application for Collagen Biovector Comprising an Anionic Micelle-cationic Polymer Complex, Cosmetic Composition Comprising the Same, Method for its Preparation, and Use Thereof.
The patent application number is WO2025HU50067 20250924. The patent publication number is ..
Agricultural
| Mon 13 Apr 2026
Geneva, April 14 -- Contact Tech Pty Ltd has submitted a patent application for Herbicide. This invention was developed by Glatz Frank.
The patent application number is WO2025AU51102 20250930. The patent publication number is WO2026073307 (A1). International Patent Classification codes are A01N25/04, A01N25/08, A01N25/30, A01..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Guangdong Rutian Machinery Equipment Tech Co Ltd has obtained a patent for high polymer material grinding equipment. This invention was developed by Qin Tao, He Yubao, Liu Lili and Ding Yuanli.
The patent application number is CN202422529406U 20241019. The patent publication number is CN223464866 (U). Int..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has received Polychem Alloy Inc patent application for Multilayer Structure Having a Melt Extruded Water Absorbing Polyolefin Layer. Gupta Chakra V and Barlow Ashton Ray developed the invention.
The patent application number is WO2025US41133 20250807. The patent pub..
Biotechnology
| Mon 13 Apr 2026
Geneva, April 14 -- Natesan Senthilkumar has filed a patent application for a Biotherapeutic Gel for Restoring the Damaged Tissues.
The patent application number is WO2025IB59977 20251003. The patent publication number is WO2026074514 (A1). International Patent Classification codes are A61K31/7036, A61K35/12, A61K35/17, A61K..
Tools and Machinery
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Non-magnetic Centralizer Made of High-temperature-resistant and Wear-resistant Composite Material has been issued to Xi'an Yongxing Science Tech Development Co Ltd. This invention was developed by Wu Yamin, Wu Hao and Qin Ling.
The patent application number is CN202423114913U 20241217. ..
Measurement & Testing
| Tue 14 Apr 2026
Beijing, April 14 -- Zhejiang Hailide New Materials and Hailide New Material Res Shanghai Co Ltd have been awarded a patent for Waste Gas Suction Device for Rotational Rheometer. This invention was developed by Shen Zherui, Yuan Yuhang, Song Wenmin, Li Yimeng, Li Yang and Zhu Wenxiang.
The patent application number is CN20242..
Oil & Gas
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has released ExxonMobil Technology and Engineering patent application for Polypropylene Copolymer Blends and Roofing Membranes Thereof. This invention was developed by Bai Zhifeng, Barzin Roel, Miao Yilin, Apraku-boadi Louis, Li Wen and Tan Jonathan.
The patent applic..
Paper and Pulp
| Mon 13 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has released Societe des Produits Nestle patent application for Rolled Paper Cup. This invention was developed by Missoum Karim, Mystek Katarzyna Malgorzata, Galaffu Nicola, Niederreiter Gerhard, Chuat Jean-yves and Pietrasanta Davide.
The patent application number is..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has received Benecke Kaliko AG patent application for Painted Multilayer Composite System. Kanzler Waldemar, Etzl Thomas Paul, Bender Markus, Riehle Natascha, Wittmann Gabriele and Neumann Thorsten developed the invention.
The patent application number is WO2025EP77..
Chemicals
| Mon 13 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has received Flexpur - Polimeros De Poliuretano SA patent application for Polyurethane Pre-polymer, Method of Obtention and Uses Thereof. Rodrigues Pereira Carlos Manuel, Leite Amaral Jorge Manuel, Pereira Araújo Ruben Alexandre and Poças Araújo De Oliveira Tiago Ma..
Pipe
| Tue 14 Apr 2026
Beijing, April 14 -- Anhui Juding Polymer Tech Co Ltd has been awarded a patent for Clamping Device for Producing Polyethylene (PE) Pipe. This invention was developed by Jiang Lijun, Jiang Litao and Dai Wenhai.
The patent application number is CN202422949137U 20241202. The patent publication number is CN223466389 (U). Interna..
Textile
| Tue 14 Apr 2026
Beijing, April 14 -- Huaian Shuntian High Polymer Mat Co Ltd has been granted a patent for Shearing Mechanism for Polytetrafluoroethylene Sewing Thread Production. This invention was developed by Zhang Shun and Zhang Chunmei.
The patent application number is CN202422480638U 20241014. The patent publication number is CN2234663..
Pharmaceutical
| Tue 14 Apr 2026
Geneva, April 14 -- Stamford Pharmaceuticals Inc has submitted a patent application for Functionalized Viruses and Related Compositions and Methods. This invention was developed by Leong Clement, Pietersz Geoffrey Allan, Kreppel Florian and Pembaur Daniel.
The patent application number is WO2025US48953 20251001. The patent pu..
Pharmaceutical
| Tue 14 Apr 2026
Beijing, April 14 -- Yanzhou Selenium Biomedical Science and Tech Co Ltd has been awarded a patent for Accurate Polymer Polyethylene Glycol Drug Carrier Refining Device. This invention was developed by Yu Li, Huang Zhen, Sharon Joseph, Wang Cheng, Yu Xiao, Su Yuhai and Li Ming.
The patent application number is CN202422863631U..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 14 -- Qinhuangdao Kaichen Tech Co Ltd has been granted a patent for Heating Device of Molten Aluminum Holding Furnace. Chen Yun, Li Zhichao, Yang Bo, Li Jiale and Chen Tao developed the invention.
The patent application number is CN202422978646U 20241204. The patent publication number is CN223460815 (U). Intern..
Textile
| Mon 13 Apr 2026
Beijing, April 14 -- Omerichem Polymer Suzhou Co Ltd has been granted a patent for Multifunctional High-speed Spinning Thread and Spinning Assembly. This invention was developed by Geng Zhiru.
The patent application number is CN20242365744U 20241212. The patent publication number is CN223468479 (U). International Patent Class..
Chemicals
| Mon 13 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Syensqo Specialty Polymers Italy SpA patent application for Fluoropolymer Coating on Aromatic Polymer. The invention was developed by Zompatori Alberto, Musio Stefana, Sartirana Elisabetta, Xu Zhixian, Xing Shili and Zhu Yuanqing.
The patent applicatio..
Chemicals
| Tue 14 Apr 2026
Geneva, April 14 -- ChemTreat has sought patent for Systems and Methods for Purifying Aqueous Fluids. This invention was developed by Rabe Robert and Djukanovic Vladimir.
The patent application number is WO2025US48709 20250930. The patent publication number is WO2026075980 (A1). International Patent Classification codes are C..
Optics & Imaging
| Tue 14 Apr 2026
Geneva, April 14 -- LG Chem has filed a patent application for Liquid Crystal Nano-capsule, and Capsule Solution, Optical Film, Optical Device, Transmittance Variable Device Using Same. This invention was developed by Kim Yeji, Kim Jinhong, Kim Jee Seon and Kim Yunseop.
The patent application number is WO2025KR95549 20250911. T..
Automobile
| Mon 13 Apr 2026
Beijing, April 14 -- Chinese Patent for Pp (propene Polymer) Signal Wake-up Circuit of Electric Automobile has been issued to Suzhou Youkong Zhixing Tech Co Ltd. This invention was developed by Ran Guangyu, Wu Chenxiao, Qi Shaoxiong, Yuan Yulong and Zhang Yijia.
The patent application number is CN202423224385U 20241226. The p..
Electrical
| Tue 14 Apr 2026
Geneva, April 14 -- Mitsubishi Chemical has applied WIPO patent for Ion-conductive Composite, Solid Electrolyte, Electrode, Power Storage Device, Secondary Battery, and Ion Conductive Composition. Ishikawa Tatsuya, Nishimori Kana, Ishitsuka Kouki and Mukunoki Kazunori developed it.
The patent application number is WO2025JP353..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- IRIS Optronics has secured a patent on Liquid Crystal Display and Double-layer Liquid Crystal Display. Zhang Yukun, Chen Zhiwei and Liao Qizhang developed the invention.
The patent application number is CN202422881813U 20241118. The patent publication number is CN223461756 (U). International Patent Classifi..
Optics & Imaging
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Mitsui Chemicals patent application for Resin Composition, Molded Body, Optical Component, and Method for Producing Resin Composition. The invention was developed by Hamada Yuya.
The patent application number is WO2025JP35069 20251002. The patent publica..
Chemicals
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has released Toagosei patent application for Adhesive Composition, Adhesive Sheet for Decorative Film, and Decorative Molded Body. This invention was developed by Hashimoto Yusuke, Ando Satoko and Yamashita Mitsuki.
The patent application number is WO2025JP34702 20250..
Printing & Publishing
| Tue 14 Apr 2026
Geneva, April 14 -- Dai Nippon Printing has sought patent for Polymerizable Liquid Crystal Compound, Production Method for Polymerizable Liquid Crystal Compound, Polymerizable Composition, Polymer, Retardation Film, Production Method for Retardation Film, Transfer Laminate, Optical Member, Production Method for Optical Member, a..
Optics & Imaging
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Sumitomo Bakelite patent application for Polymer, Composition, Dry Film, Optical Waveguide, Photoelectric Composite Substrate, and Electronic Component. The invention was developed by Nishida Kento, Kawase Akihiro and Tanaka Yuma.
The patent application ..
Chemicals
| Mon 13 Apr 2026
Geneva, April 14 -- Arkema France has applied WIPO patent for Composition Comprising at Least One Monoperoxycarbonate and at Least One T-alkyl Hydroperoxide. Defrancisci Alfredo and Hub Serge developed it.
The patent application number is WO2025FR50906 20251006. The patent publication number is WO2026074252 (A1). International ..
Fishing
| Mon 13 Apr 2026
Alexandria, April 13 -- Univ Of Rhode Island Board Of Trustees and Hansen Thomas C have sought patent for Ocean Safe Eel Trap Entry. This invention was developed by Hansen Thomas C and Omand Melissa M.
The patent application number is US202519348849 20251003. The patent publication number is US20260096544 (A1). International ..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- The Trustees Of Indiana Univ and Univ Space Research Association have sought patent for Compostable Polymer Aerogels, Processes and Intermediate Mixtures for Their Fabrication, and Components Formed Therewith. This invention was developed by Tovar Andres, Siegel Amanda P, Staker Jacob and Guo Haiquan.
..
Chemicals
| Mon 13 Apr 2026
Alexandria, April 13 -- Savage Paul B and Brigham Young University have applied United States patent for Medical Device with Multi-layer Coating Incorporating Cationic Steroidal Antimicrobials.
The patent application number is US202418906723 20241004. The patent publication number is US20260097152 (A1). International Patent ..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- Polychem Alloy Inc has applied United States patent for Multilayer Structure Having a Melt Extruded Water Absorbing Polyolefin Layer. Gupta Chakra V and Barlow Ashton Ray developed it.
The patent application number is US202519293973 20250807. The patent publication number is US20260098995 (A1). Interna..
Biotechnology
| Mon 13 Apr 2026
Beijing, April 13 -- Li Simiao has secured a patent on Efficient Cell Culture Microcarrier in Field of Bioengineering.
The patent application number is CN202422777281U 20241114. The patent publication number is CN223458337 (U). International Patent Classification codes are C12M1/00 and C12M3/00.
The abstract released by ..
Electrical
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has published Formosa Smart Energy Tech Corp patent application for Solid-state Electrolyte and Cell Using the Same. The invention was developed by Kumar Maurya Dheeraj, Bazri Behrouz, Hung Yuan-ting, Liu Ru-shi, Wei Da-hua, Liu Hui-chi and Wang Ruey-yu.
The patent appl..
Construction
| Sun 12 Apr 2026
Beijing, April 13 -- Guangdong Pingtanshi Environmental Prot Material Co Ltd has been awarded a patent for Indoor Solvent-free Non-slip Wear-resistant Floor. This invention was developed by Chen Zhixiang.
The patent application number is CN202422907869U 20241128. The patent publication number is CN223459076 (U). International..
Rubber
| Sun 12 Apr 2026
Beijing, April 13 -- Sichuan Guoao Huati Polymer Mat Co Ltd has been awarded a patent for Composite Elastic Movement Suspension Floor. This invention was developed by Zhang Qi.
The patent application number is CN202420380902U 20240229. The patent publication number is CN223459069 (U). International Patent Classification codes..
Chemicals
| Mon 13 Apr 2026
Alexandria, April 13 -- JS Invent Factory LLC has applied United States patent for Plant Propagation Medium and Methods of Making and Using It. Douglas Joel, Lachhman Shem and Curtis Michael developed it.
The patent application number is US202519308248 20250824. The patent publication number is US20260096503 (A1). Internation..
Food & Beverage
| Mon 13 Apr 2026
Alexandria, April 13 -- Univ Of Guelph and Earthfresh Farms Inc have sought patent for Edible Coatings and Methods for Delaying Greening in Potatoes. This invention was developed by Zhang Yuyang, Bonilla Jeannine, Lim Loong-tak, Shi Caihua and Chiu Winnie.
The patent application number is US202519349554 20251003. The patent p..
Engineering
| Sun 12 Apr 2026
Beijing, April 13 -- Tianjin Junyu Tech Development Co Ltd and Tianjin Junyu Tech Co Ltd have been awarded a patent for Transfer Distributor for Devolatilization Device. This invention was developed by Zhang Guanyu, Ren Yuan, Xin Tieqiang, Xie Yufei and Li Xueran.
The patent application number is CN202423230601U 20241226. The..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Chuanliu Polymer Material Tech Co Ltd for Storage Device for Water-based Skin-touch Paper Product Coating. Yan Yixian developed the invention.
The patent application number is CN202422145351U 20240902. The patent publication numb..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- Ticona has sought patent for Bio-dihydroxyphenols for Use in Forming Bio-liquid Crystalline Polymers. This invention was developed by Zhang Xiaowei and Tao Fangfang.
The patent application number is US202419112618 20240326. The patent publication number is US20260098124 (A1). International Patent Class..
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