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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..
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..
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..
Medical
| Mon 13 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has received Piraeus Medical Inc patent application for System and Methods for a Guidewire with a Multi-edge Profile. Hutar Jared developed the invention.
The patent application number is US202519354674 20251009. The patent publication number is US20260097187 (A1). Inte..
Chemicals
| Mon 13 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has released Chiattello Marion L and Oman Mark patent application for Poly(2-alkyl-2-oxazoline) Derivative Antipathogen Apparatus and Method of Use Thereof.
The patent application number is US202418913127 20241011. The patent publication number is US20260097070 (A1). ..
Security & Protection
| Mon 13 Apr 2026
Alexandria, April 13 -- Seymour Laura has sought patent for Eye Shield.
The patent application number is US202418907035 20241004. The patent publication number is US20260096930 (A1). International Patent Classification code is A61F9/04. Cooperative Patent Classification code is A61F9/045 (US).
An abstract released by the U..
Chemicals
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Shaoguan Changyue Polymer Mat Co Ltd for Feeding Device for Photocureable Coating Production. Jiang Yafei and Guo Xiang developed the invention.
The patent application number is CN202422990741U 20241205. The patent publication number is C..
Chemicals
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Shenyang Guojian Fine Material Tech Development Co Ltd for Stirring Device for Polymer Coating Production. Zhao Xianghai developed the invention.
The patent application number is CN202422609468U 20241029. The patent publication number is ..
Textile
| Mon 13 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has published Su Wen Yuan patent application for Flexible Composite Sheet and Flexible Seat Cushion Including the Same.
The patent application number is US202519348383 20251002. The patent publication number is US20260097694 (A1). International Patent Classification co..
Plastics
| Mon 13 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has released Rose Lab Co Ltd patent application for Composition for Restoration of Tissue Including Biodegradable Polymeric Copolymer. This invention was developed by Jeon Hyeon Jin and Lee Woo Seong.
The patent application number is US202519415159 20251210. The patent ..
Pharmaceutical
| Mon 13 Apr 2026
Alexandria, April 13 -- Zhejiang Hanmai Pharmaceutical Tech Co Ltd has submitted a patent application for Saccharide Sustained-release Composition and Preparation Method Thereof. Zhang Jing developed the invention.
The patent application number is US202219114286 20220921. The patent publication number is US20260096995 (A1). I..
Chemicals
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has received The Trustees of Princeton University patent application for Solid-state, Electronically Controlled Broadband Thz Modulator Via Organic Electrochemical Device. Scott Jonathan and Rand Barry developed the invention.
The patent application number is US2025193490..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Nantong Younike Polymer Material Tech Co Ltd has obtained a patent for injection mold with insert positioning mechanism. This invention was developed by Huang Yi.
The patent application number is CN202422942579U 20241130. The patent publication number is CN223456366 (U). International Patent Classificatio..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Henan Gelinpusi New Material Tech Co Ltd has been granted a patent for Feeding Device for Lcp Plastic Particles. Zhang Dachuan, Chen Wei and Lai Jiafeng developed the invention.
The patent application number is CN20242302983U 20241206. The patent publication number is CN223456307 (U). International Patent..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Zhangjiagang Meite Polymer Mat Co Ltd has received a patent for Conveying Device for Viscous Plastic Particles. This invention was developed by Yang Xinxing and Zhu Yongwei.
The patent application number is CN202423122940U 20241218. The patent publication number is CN223457759 (U). International Patent Cl..
Semiconductor
| Sun 12 Apr 2026
Alexandria, April 13 -- Micron Technology has submitted a patent application for Radiation-hardened Semiconductor Systems. Gan Chong Leong and Huang Chen Yu developed the invention.
The patent application number is US202519351492 20251007. The patent publication number is US20260101759 (A1). International Patent Classification ..
Semiconductor
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has received TCL China Star Optoelectronics Technology patent application for Flexible Color Filter and Manufacturing Method Thereof, Full-color Micro Light-emitting Diode Device. Wu Linglian developed the invention.
The patent application number is US202418928034 20241..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Xingtai Xuyang New Energy Tech Co Ltd has been granted a patent for Production Device of Pre-lithiated Negative Electrode Material. Sun Yangyang, Li Zhe, Guo Lingzhuang, Tsuge Masataka and An Yaya developed the invention.
The patent application number is CN202422374520U 20240927. The patent publication nu..
Tools and Machinery
| Mon 13 Apr 2026
Beijing, April 13 -- Binzhou Tianli Polymer Material has obtained a patent for kneading machine with filtering function. This invention was developed by Tian Xinghua, Li Hongtao, Tian Xiaojing and Zhang Tonge.
The patent application number is CN202422848470U 20241121. The patent publication number is CN223454571 (U). Internat..
Optics & Imaging
| Sun 12 Apr 2026
Alexandria, April 13 -- Canon has submitted a patent application for Optical Element, Resin Composition, Optical Instrument and Imaging Apparatus. This invention was developed by Ukuda Hideo.
The patent application number is US202519349675 20251003. The patent publication number is US20260098116 (A1). International Patent Class..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- Samsung Electronics has submitted a patent application for Polymer, Resist Composition Including the Same, and Pattern Formation Method Using the Resist Composition. This invention was developed by Kim Minsang, Kang Cheol, Kim Beomseok, Kim Hyeran, Do Sungan, Moon Yonghoon, Park Hoyoon, Ahn Chanjae, Jeon ..
Tools and Machinery
| Sun 12 Apr 2026
Beijing, April 13 -- Jiangxi Rongcheng Polymer Mat Co Ltd has been granted a patent for Master Batch Crusher for Nylon Heat Insulation Strip Production for New Material Modification. This invention was developed by Xie Zhangrong, Yuan Feipeng, Liu Bo and Yuan Yunyun.
The patent application number is CN202422485678U 20241015. ..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has received University of Connecticut patent application for Textured Film for Use in a Dissolution Adapter and Uses Thereof. Burgess Diane J and Wang Xiaoyi developed the invention.
The patent application number is US202519350768 20251006. The patent publication numbe..
Optics & Imaging
| Sun 12 Apr 2026
Alexandria, April 13 -- Seiko Epson has submitted a patent application for Virtual Image Display Device and Optical Unit. This invention was developed by Yamaguchi Tokito.
The patent application number is US202519351240 20251006. The patent publication number is US20260099052 (A1). International Patent Classification codes are ..
Rubber
| Sat 11 Apr 2026
Beijing, April 11 -- Shenzhou Energy Saving Tech Guangdong Co Ltd has obtained a patent for stirrer for producing rubber and plastic blended high polymer material. This invention was developed by Gao Jingqi, Takai Akira and Jin Zhongshan.
The patent application number is CN202422229647U 20240912. The patent publication number..
Measurement & Testing
| Fri 10 Apr 2026
Beijing, April 11 -- Beixin Aotai Polymer Waterproof System Tianjin has received a patent for Waterproof Coiled Material Tensile Test Device. This invention was developed by Yuan Xuezhen, Li Desheng, Liang Zhisheng and Liu Xiuchuan.
The patent application number is CN202422579007U 20241024. The patent publication number is CN..
Rubber
| Sat 11 Apr 2026
Beijing, April 11 -- Lishui Zhongneng Polymer Mat Co Ltd has been granted a patent for Thermoplastic Elastomer Extruder. This invention was developed by Sun Weiwei.
The patent application number is CN202422507547U 20241016. The patent publication number is CN223442786 (U). International Patent Classification codes are B29C48/..
Transportation
| Sat 11 Apr 2026
Beijing, April 11 -- Yulin Tianyuan Road Ind Co Ltd has been granted a patent for On-site Processing and Laying Device for Road Anti-crack Paste. This invention was developed by Liu Zhen, Yang Kunlun, Liu Lei, Yin Yulin, Feng Jing and Cai Qiandong.
The patent application number is CN202422897137U 20241127. The patent publicat..
Transportation
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Nanjing Zhenglong Environmental Prot Engineering Co Ltd for Protective Device for Road Slope. Liu Haojie developed the invention.
The patent application number is CN202422674464U 20241104. The patent publication number is CN223446189 (U)...
Engineering
| Sat 11 Apr 2026
Beijing, April 11 -- Beixin Aotai Polymer Waterproof System Tianjin has secured a patent on Perforated Plate Cleaning Device for Producing Waterproof Coiled Material. Li Desheng, Yuan Xuezhen, Liu Xiuchuan and Liang Zhisheng developed the invention.
The patent application number is CN202422579013U 20241024. The patent publica..
Tools and Machinery
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released Sekisui Chemical patent application for Thermally Expandable Microcapsules. This invention was developed by Obinata Shuhei and Yamada Yasuyuki.
The patent application number is EP20240819339 20240605. The patent publication number is EP4722318 (A1). International Patent ..
Plastics
| Fri 10 Apr 2026
Munich, April 11 -- Intertape Polymer has filed a patent application for Tape Monitoring System. This invention was developed by Corbello William and Curtin Michael.
The patent application number is EP20240816335 20240529. The patent publication number is EP4719914 (A1). International Patent Classification codes are B65B1/00 ..
Tools and Machinery
| Fri 10 Apr 2026
Munich, April 11 -- G2GBio has applied European patent for Pharmaceutical Composition Comprising Sustained-release Microsphere Comprising Cagrilintide or Pharmaceutically Acceptable Salt Thereof and Preparation Method Therefor. Lee Heeyong, Lee Jinwoo, Kim Hyemin, Kim Boyeon, Seol Eunyoung and Byeon Hongju developed it.
The p..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Chinese Patent for Film-coated Anti-falling Metal Floor has been issued to Hunan Xiangcheng Tech Co Ltd. This invention was developed by Lei Qinghua, Chen Jichun and Liu Benjian.
The patent application number is CN202422899622U 20241127. The patent publication number is CN223446540 (U). International Pate..
Medical
| Sat 11 Apr 2026
Beijing, April 11 -- Anqing Yipak Packaging Mat Co Ltd has been granted a patent for Environment-friendly Medical Polymer Sterilization Bag. Zhang Li, Tao Yueming and Wang Junbin developed the invention.
The patent application number is CN20242393093U 20241216. The patent publication number is CN223444177 (U). International P..
Plastics
| Sat 11 Apr 2026
Beijing, April 11 -- Yangzhou Wanyi High Molecular Mat Co Ltd has been granted a patent for Drying Device for Polymer Plastic Products. This invention was developed by Tang Chongjian.
The patent application number is CN202520161786U 20250123. The patent publication number is CN223442601 (U). International Patent Classificatio..
Information Technology
| Fri 10 Apr 2026
Munich, April 11 -- Henkel has applied European patent for Method of Separating Bonded Articles. Franken Uwe, Schriefers Mathias and Friedrich Norman developed it.
The patent application number is EP20240204977 20241007. The patent publication number is EP4721971 (A1). International Patent Classification codes are B32B7/12, C..
Packaging & Containers
| Thu 09 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has received Stepac LA Ltd patent application for Resealable Bags Having Controllable Water Vapor Transmission Rate. Goihman Alexey and Ward Gary developed the invention.
The patent application number is WO2025IL50849 20250925. The patent publication number is WO202..
Chemicals
| Thu 09 Apr 2026
Geneva, April 10 -- Tanaka Precious Metal Tech Co Ltd and National Institute Of Tech have submitted a patent application for Anode Catalyst for Polymer Electrolyte Fuel Cells Having Excellent Catalyst Co Tolerance. Konno Kento, Ishida Minoru, Kagawa Masaru, Kasai Hideaki, Nakanishi Hiroshi and Aspera Susan Menez developed the in..
Construction
| Fri 10 Apr 2026
Beijing, April 10 -- China Power Construction Group Qinghai Electric Power Design Institute and Construction Company Of State Grid Qinghai Electric Power Company have been granted a patent for Anti-leakage Gravel Floor. Ye Jinxiang, Wang Peng, Zhang Ping, Li Linzhong, Ren Yongjun, Sun Jianyu, Chen Lingyun, Li Shushan, Du Fengyu,..
Chemicals
| Fri 10 Apr 2026
Munich, April 11 -- Sumitomo Chemical has sought patent for Propylene-based Resin Composition. This invention was developed by Fukuroda Hiroshi and Kameo Koji.
The patent application number is EP20240815395 20240524. The patent publication number is EP4722287 (A1). International Patent Classification codes are C08K3/013, C08K5/..
Electronics
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Guangli New Mat Co Ltd for Novel Polymer Carbon Crystal Magnetic Attraction Track. Xie Qiuyun developed the invention.
The patent application number is CN202422277327U 20240918. The patent publication number is CN223448315 (U). ..
Pharmaceutical
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released G2GBio patent application for Sustained-release Microsphere Preparation Comprising Tirzepatide or Pharmaceutically Acceptable Salt Thereof and Method for Preparing Same. This invention was developed by Lee Heeyong, Lee Jinwoo, Kim Hyemin, Kim Boyeon and Seol Eunyoung.
Th..
Packaging & Containers
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Hubei Weiqing Polymer Tech Co Ltd for Weighing and Packaging Device for Color Concentrate Dye Processing. Peng Haiying, Cao Zheng, Huang Qin and Lei Haiyang developed the invention.
The patent application number is CN202422737657U 2024111..
Chemicals
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released Seiko Epson patent application for Liquid Ejecting Head and Two-liquid Mixed Glue. This invention was developed by Koganehira Shuichi, Tanaka Masako, Tsukada Kenta and Yamada Minoru.
The patent application number is EP20250206314 20251002. The patent publication number i..
Textile
| Sat 11 Apr 2026
Beijing, April 11 -- Zhejiang Tongkun New Material Res Institute Co Ltd has obtained a patent for novel sheath-core composite spinning assembly. This invention was developed by Guo Xuesong, Zhu Wei, Zhu Weiming, Wang Chen and Jiang Jiayi.
The patent application number is CN202422356108U 20240926. The patent publication number..
Textile
| Sat 11 Apr 2026
Beijing, April 11 -- Hangzhou Yongqian Fabric Co Ltd has secured a patent on Hydrophobic Antistatic Plastic-coated Fabric. Gao Yongquan, Wang Gaole and Joo Jin Sung developed the invention.
The patent application number is CN202422995509U 20241205. The patent publication number is CN223443054 (U). International Patent Classif..
Retail & Household
| Sat 11 Apr 2026
Beijing, April 11 -- Yunnan Xinzhien Plastic Ind Co Ltd has secured a patent on Woven Bag Filament Forming Device. Chen Hanqiao, Zheng Xiangjiao and Yang Fa developed the invention.
The patent application number is CN202422633084U 20241030. The patent publication number is CN223442777 (U). International Patent Classification ..
Chemicals
| Thu 09 Apr 2026
Geneva, April 10 -- Cotex Tech Inc and Yadav Santosh Kumar have submitted a patent application for Modular Intermittent Coating Systems and Methods for Producing Polymer-coated Substrates. Yadav Santosh Kumar, Jangid Harish, Khanpara Bhargav Mansukhlal, Kokash Mahesh Kumar and Choithwani Kamal developed the invention.
The pat..
Chemicals
| Sat 11 Apr 2026
Beijing, April 11 -- Niflon Macromolecular Sh Co Ltd has obtained a patent for high-temperature-resistant water vapor composite film, sealing adhesive tape and identification label. This invention was developed by Shi Xiang, Yang Yunxia, Zheng Shuna, Yan Zhensheng and Sun Ronghua.
The patent application number is CN2024224087..
Chemicals
| Fri 10 Apr 2026
Geneva, April 10 -- Enchem Co Ltd has applied WIPO patent for Aqueous Slurry Composition and Secondary Battery Comprising Coating Layer Formed Using Same. Chang Young Chul, Shin Gyeong Min, Koo Ja Hyeon, Byun Seon Ae and Jeong Da Sol developed it.
The patent application number is WO2025KR14716 20250922. The patent publication..
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