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Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 25 -- SABIC Global Technologies BV has sought patent for Sizing Agents Comprising Functionalized Polyolefins. This invention was developed by Sen Sanjay K and Verghese Nikhil K E.
The patent application number is CN20238064893 20230907. The patent publication number is CN119855952 (A). International Patent Class..
Footwear
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Cheng Da Vi Tech Company Limited patent application for Polyether Block Amide-based Composition and Method for Producing Sole from Composition. Chen Guochun and Xu Ge developed the invention.
The patent application number is WO2024CN93319 20240515. The p..
Rubber
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Tangshan Dongya Heavy Ind Equipment Group Co Ltd has sought patent for Preparation Equipment of High-strength Anti-aging Polymer Rubber Composite Material. This invention was developed by Yuan Aibin, Qiu Shixin, Jiang Helin, Bi Zhigang, Zhang Jianhua, Xia Xu, Yang Tao and Cao Maoguo.
The patent application..
Rubber
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Huaian Xinzhan Polymer Tech Co Ltd has submitted a patent application for Automatic Cutting Device for Rubber Roller Production. This invention was developed by Wang Guangming, Wang Wei and Feng Xingming.
The patent application number is CN202510295168 20250313. The patent publication number is CN119858205..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Johnson Matthey patent application for Electrocatalyst Layer. The invention was developed by Corbos Elena Cristina, Estruch Bosch Cristina, Gomez Jimenez Pilar, Harvey James John, Hodges Toby Joe, Mistry Krishna, Platt George Makoto Henry and Sarma Saurav ..
Biotechnology
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Huaneng Longdong Energy Co Ltd Zhengning Power Plant, Huaneng Clean Energy Res Institute and Huaneng Group Technology Innovation Center have filed a patent application for Method and Device for Preparing Biological Membrane. This invention was developed by Guo Hongdong, Yang Dapeng, Cao Zhiyang, Liu Niu, Niu..
Consumer Electronics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shanghai Naoyun Tech Co Ltd has sought patent for Conductive Earplug with Physiological Data Acquisition Function for Wireless Earphone. This invention was developed by Zhang Ling and Wang Chaoyang.
The patent application number is CN202411630522 20241115. The patent publication number is CN119854688 (A). ..
Plastics
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Beaucourt Holding has submitted a patent application for Facility for Converting an Expanded Polymer into Magma. This invention was developed by Macho Fernandez Diego.
The patent application number is WO2025EP59606 20250408. The patent publication number is WO2025237595 (A1). International Patent Classifica..
Enviornmental
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Beijing Shannuo Shuiyuan Environment Tech Co Ltd has been awarded a patent for Efficient Biological Fluidized Bed Reactor. This invention was developed by Chen Jinpeng and He Linmei.
The patent application number is CN202422288944U 20240919. The patent publication number is CN223201684 (U). International P..
Healthcare
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Shenzhen Ctrust Testing Tech Co Ltd patent application for Humic Acid-coated Zeolite-based Nutrient Slow-release Fertilizer, Preparation Method Therefor and Use Thereof. Zheng Lielie and Wang Hao developed the invention.
The patent application number is ..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has received Jiachuang New Mat Zhejiang Co Ltd patent application for Intelligent Heat Treatment Device for Plastic Particles. Shen Xin, Yang Jianfeng and Zhu Huijuan developed the invention.
The patent application number is CN202510216910 20250226. The patent pu..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Guangzhou Aiyumei Cosmetics Co Ltd patent application for Hair Repairing Composition Containing 3D Structure Cationic Polymer and Preparation Method of Hair Repairing Composition. The invention was developed by Xiang Jingjing and Li Meiting.
The pat..
Plastics
| Tue 25 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Northwestern Univ and Cornell University patent application for Functionalized Cyclodextrin Polymer for Adsorption of Perfluoroalkyl and Polyfluoroalkyl Substances in Water. This invention was developed by Lin Zhi-wei, Helbling Damian, Wang Jieyuan and Dich..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Research Institute Safety Engineering Co Ltd patent application for Gas Separation Membrane and Method and System for Removing Oxygen in Oxygen-containing Organic Gas. Zhang Changsheng, Jiang Jie, Wen Song, Sun Bin..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released CECEP Jintang Environmental Prot Energy Co Ltd patent application for Ammonia Escape Control Equipment and Control Method of Polymer Denitration System. This invention was developed by Zhang Jiaxu, Zhao Bo and He Yong.
The patent application number i..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Lexing Minamity Crystal Co Ltd patent application for Core-shell Type Fluororesin Particles Having Improved Bonding Properties. The invention was developed by Jeon Seong Jang, Jin Facheng, Kang Da-hyun and Park Sung-il.
The patent application number..
Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Dow Global Technologies and Rohm & Haas have submitted a patent application for Aqueous Antimicrobial Composition. This invention was developed by Liu Han, Cui Wei, Xiao Yingzhou, Gong Zhijuan and Xu Jianming.
The patent application number is CN20228099942 20220930. The patent publication number is CN11985..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Nishibi Science Co Ltd and University of Ulsan Foundation for Industry Cooperation have submitted a patent application for Silicon-graphene Composite Negative Electrode Material and Preparation Method Thereof. This invention was developed by Bian Can and Jung Ji-won.
The patent application number is CN2023..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- CNPC Shenzhen New Energy Res Institute Co Ltd and PetroChina have applied Chinese patent for Solid Electrolyte Membrane and Preparation Method Thereof. Fan Yanchen, Zhou Hongyu, Wang Tong, Liu Chenguang and Chu Pan developed it.
The patent application number is CN202311353822 20231018. The patent publicati..
Semiconductor
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Research & Business Foundation Sungkyunkwan Univ and Korea Research Institute of Chemical Technology have submitted a patent application for Amorphous Perovskite-polymer Composite and Perovskite Solar Cell Comprising Same. This invention was developed by Jung Hyun Suk, Yoon Geon Woo, Kim Young Ju, Guo He, Han ..
Semiconductor
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Contemporary Amperex Future Energy Res Institute Shanghai Limited and Contemporary Amperex Technology have submitted a patent application for Perovskite Solar Cell and Preparation Method Therefor, and Photovoltaic Module, Electric Apparatus and Power Generation Apparatus. Zheng Yi, Yin Zhaoyi, Meng Ke, Chen Ju..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Petroleum & Chemical and Sinopec Research Institute Safety Engineering Co Ltd have submitted a patent application for Foam Extinguishing Agent Composition, Application Thereof and Submerged Jet Extinguishing Method. This invention was developed by Cui Pengyu, Jiao Jinqing, Mou Xiaodong, Lang Xuqing, Wu ..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Petroleum & Chemical, Sinopec Res Institute of Petroleum Processing and Beijing Institute of Technology have submitted a patent application for Composite Solid Electrolyte, Preparation Method and Solid-state Lithium Battery Containing Composite Solid Electrolyte. This invention was developed by Mu Daobi..
Plastics
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Obshchestvo S Ogranichennoi Otvetstvennostyu Po Genezis has applied WIPO patent for Method for Manufacturing Large-width Polymer Film Coverings. Bakal Igor' Vital'evich developed it.
The patent application number is WO2024RU00170 20240523. The patent publication number is WO2025239788 (A1). International Pa..
Construction
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Tarkett GDL has applied WIPO patent for Homogeneous Surface Covering, in Particular Flooring. Federico Carlos Eloy developed it.
The patent application number is WO2025EP62575 20250508. The patent publication number is WO2025237797 (A1). International Patent Classification codes are B32B27/06, B32B27/12, B3..
Medical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Sterilsys SRL patent application for Totally Biodegradable Composite Material Based on a Thermoplastic Matrix and Natural Plant Fibres, Method of Manufacturing Thereof and Medical Devices Made of Said Composite Material. This invention was developed by Mazz..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Shanghai Pushing Polymer Mat Co Ltd patent application for Efficient Synthesis Method for Phenyl Silsesquioxane. Yang Yuanping, Wu Jianyong and Wang Rongjun developed the invention.
The patent application number is WO2024CN116840 20240904. The patent pub..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Ingevity UK Ltd has applied WIPO patent for Method of Preparing Low Residual Monomer Polymers. Morgan James and Keane Norman W developed it.
The patent application number is WO2025EP63504 20250516. The patent publication number is WO2025238198 (A1). International Patent Classification codes are C08G63/90 an..
Medical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Iba Lifesciences GmbH patent application for Functionalized Three-dimensional (3d) Polymer Scaffold for Affinity Chromatography. Stadler Herbert developed the invention.
The patent application number is WO2025EP63502 20250516. The patent publication numb..
Semiconductor
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Westra Mat AB has submitted a patent application for a Novel Water-processable N-type Conducting Polymer. This invention was developed by Erk Peter.
The patent application number is WO2024EP63447 20240515. The patent publication number is WO2025237521 (A1). International Patent Classification codes are C07D..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Nitto Denko has filed a patent application for Adhesive Composition for Electric Peeling, Electrically Peelable Adhesive Sheet, and Bonded Body. This invention was developed by Tomiyama Taishi, Kaneko Yuya and Tsujimura Takumi.
The patent application number is WO2025JP17562 20250514. The patent publication nu..
Rubber
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Henkel has submitted a patent application for Low Temperature Curing Compositon for Rubber Based Adhesives and Sealants. This invention was developed by Zeits Paul D, Henning Gail M and Gibbons Erica Elizabeth.
The patent application number is US202519289545 20250804. The patent publication number is US20..
Chemicals
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Morimatsu Jiangsu Heavy Ind Co Ltd has been awarded a patent for High-pressure Acid Leaching Equipment. This invention was developed by Si Peng, Li Yingang, Huang Xiangjun, Qiu Haiyang, He Wenxing and Mao Lurong.
The patent application number is CN202422530417U 20241018. The patent publication number is CN..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Syensqo Specialty Polymers Italy SpA has submitted a patent application for Improved Fluorinated Polymer Composition and Use Thereof in an Electrochemical Device. This invention was developed by Giannetti Alice, Villa Davide Carlo and Oldani Claudio.
The patent application number is WO2025EP63141 20250514. ..
Agricultural
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Shandong Hanwo Agricultural Equipment for Laminated Glass Frame Cab Assembly. Mao Xiaoliang, Zhang Guofang, Wang Yanqiang and Zhang Haisheng developed the invention.
The patent application number is CN202422968263U 20241203. The patent publi..
Agricultural
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Dezhou Kailin Ecological Agriculture Tech Development Co Ltd patent application for Efficient Broiler Feed and Preparation Method Thereof. This invention was developed by Li Yong and He Yuzhen.
The patent application number is CN20251008209 20250103...
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Sumitomo Chemical has filed a patent application for Propylene-based Resin Composition and Molded Body. This invention was developed by Higuchi Yu, Sakamoto Koki, Yamamoto Yuya, Urano Wakaba and Katayama Shingo.
The patent application number is WO2025JP16231 20250428. The patent publication number is WO202523..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Boyan Jiaxin Beijing Tech Co Ltd has filed a patent application for Lithium Iron Phosphate Polymer Battery and Preparation Method Thereof. This invention was developed by Wang Yongling, Wu Binjie, Xu Haidong, Xiao Wenhua, Chen He and Bao Guicheng.
The patent application number is CN202510204232 20240104. T..
Construction
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Shanghai Yuncai Ind Co Ltd for Waterproof and Antiskid Micro-cement Floor Structure. Zhou Mingda developed the invention.
The patent application number is CN202422299692U 20240920. The patent publication number is CN223202661 (U). Internat..
Paper and Pulp
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hebei Yidelong Supply Chain Co Ltd has secured a patent on Double-anti-counterfeiting Magnetic Fiber Anti-counterfeiting Paper. Liu Jinli and Feng Xue developed the invention.
The patent application number is CN202423273822U 20241230. The patent publication number is CN223226408 (U). International Patent C..
Construction
| Tue 25 Nov 2025
Geneva, Nov. 25 -- GAF Energy has applied WIPO patent for Metal Roofing Shingles. Nguyen Thierry, Kuiper Michael David, Rossi Gary and Bunea Gabriela developed it.
The patent application number is WO2025US29634 20250515. The patent publication number is WO2025240788 (A1). International Patent Classification codes are E04D1/34..
Textile
| Tue 25 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released DuPont Safety & Construction patent application for Azeotropic and Azeotrope-like Compositions Comprising a Chlorinated Compound and a C6-hydrocarbon and Use of the Compositions as Flash Spinning Agents. This invention was developed by Van Meerveld Jan and ..
Engineering
| Tue 25 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received Cytec Industries patent application for Adhesive for High-performance Bonding. Sang Junjie and Kohli Dalip developed the invention.
The patent application number is WO2025US29384 20250514. The patent publication number is WO2025240633 (A1). International..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- TOPPAN Holdings has submitted a patent application for Dimming Sheet. This invention was developed by Matsubara Yoshitaka and Kizaki Takuya.
The patent application number is CN20238064917 20230915. The patent publication number is CN119856106 (A). International Patent Classification codes are G02F1/13 and ..
Textile
| Tue 25 Nov 2025
Geneva, Nov. 25 -- Inteva Products has submitted a patent application for Sewing Head. This invention was developed by Wenzel Edward J.
The patent application number is WO2025US30048 20250519. The patent publication number is WO2025240970 (A1). International Patent Classification codes are B32B37/00, B32B37/12, B32B38/00, B32..
Broadband & Wireless Network
| Tue 25 Nov 2025
Geneva, Nov. 25 -- Qualcomm has submitted a patent application for Package Comprising a Passive Device with a Front Side Protection Layer. Song Yanmei, Yun Sun Woong, Chou Chung-yi, Xu Jianwen and Stone William developed the invention.
The patent application number is WO2025US26839 20250429. The patent publication number is W..
Pharmaceutical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Zambon SpA has submitted a patent application for Orodispersible Pharmaceutical Compositions Comprising an Amino Acid Salt of Ibuprofen. Moretto Alberto, De Lazzari Alessandra and Benfenati Diego developed the invention.
The patent application number is WO2025EP62635 20250508. The patent publication number ..
Electronics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Fuji Polymer Industries has filed a patent application for Thermally Conductive Composition, Thermally Conductive Sheet Using Same, and Method for Producing Thermally Conductive Sheet. This invention was developed by Kamiya Yuki.
The patent application number is CN20248003945 20240408. The patent publication..
Healthcare
| Tue 25 Nov 2025
Beijing, Nov. 25 -- LG Household & Health Care has submitted a patent application for Oral Preparation Containing Chicory Dietary Fiber or Cassava Starch. This invention was developed by Park No-jin, Yoo Juyeon, Jeon Seung Hyun, Lee Won-kyung, Choi Won-kyung and Kang Nae Gyu.
The patent application number is CN20238065278 20231..
Electronics
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Merck Patent patent application for Manufacturing Method of Cured Film, Cured Film, Electronic Element, and Manufacturing Method of Electronic Element. The invention was developed by Ichie Ikuya, Aida Kensuke and Hayashi Masanobu.
The patent application n..
Electrical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Romanchenko Oleg Vitalevich has filed a patent application for Thermal Insulating Panel.
The patent application number is WO2025RU50057 20250310. The patent publication number is WO2025239792 (A1). International Patent Classification codes are B32B3/12, B32B3/28, E04B1/76 and E04C2/36.
According to th..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Nitto Denko has submitted a patent application for Pressure-sensitive Adhesive Composition for Electric Peeling, Electrically Peelable Pressure-sensitive Adhesive Sheet, and Joined Body. Tomiyama Taishi, Kaneko Yuya and Tsujimura Takumi developed the invention.
The patent application number is WO2025JP17570 2..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Shandong Haihua Group and Shandong Haihua Co Ltd patent application for Composite Bipolar Plate for Flow Battery as Well as Preparation Method and Application of Composite Bipolar Plate. This invention was developed by Wang Shukun, Qin Yan, Li Kaige, Xu..
Electronics
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Panasonic Intellectual Property Management has submitted a patent application for Prepreg for Printed Wiring Board, Metal-clad Laminate for Printed Wiring Board, and Printed Wiring Board. This invention was developed by Nii Daisuke and Tamaoki Shuhei.
The patent application number is WO2025JP11298 20250324. T..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Sumitomo Chemical has submitted a patent application for Composition, Polymer, Cured Object, Molded Object, and Method for Producing Poly(methyl Methacrylate). This invention was developed by Yasutomi Yoichi and Kadoya Hidenori.
The patent application number is WO2024JP45688 20241224. The patent publication n..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Sumitomo Chemical has sought patent for Composition, Polymer, Cured Product, Molded Body, and Method for Producing Poly(methyl Methacrylate). This invention was developed by Yasutomi Yoichi and Kadoya Hidenori.
The patent application number is WO2024JP45687 20241224. The patent publication number is WO2025238..
Semiconductor
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Fujifilm patent application for Cleaning Agent for Semiconductor Substrate, Method for Manufacturing Cleaned Semiconductor Substrate, and Method for Manufacturing Electronic Device. The invention was developed by Shigenoi Yuta, Mizutani Atsushi and Sugimur..
Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Dow Global Technologies has submitted a patent application for Use of Free Radical Scavengers to Reduce Fouling in High Pressure Polymerization Processes. This invention was developed by Ewart Sean W, Williamson Alexander and Konstantinov Ivan A.
The patent application number is CN20238065115 20230927. The p..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Saint-Gobain patent application for Luminous Glazing for Vehicle, its Manufacture, and Vehicle Comprising Such Luminous Glazing. The invention was developed by Mayaud Louis and Davis Chris.
The patent application number is CN20238050171 20230627. Th..
Sanitation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Kimberly-Clark has submitted a patent application for Water-responsive Membrane and Preparation Method Thereof. This invention was developed by Cohen Richmond R, Hogezos Ioannis C, Lam Ui T, Ng Wing Chak and Zhou Peiguang.
The patent application number is CN20238065312 20230713. The patent publication number..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Zhejiang Guansheng Dongchi Energy Tech Co Ltd has filed a patent application for Polymer Electrolyte, Solid-state Lithium Metal Battery and Preparation Method of Solid-state Lithium Metal Battery. This invention was developed by Li Chang, Xie Haiming, Sun Liqun and Jing Ruonan.
The patent application numbe..
Chemicals
| Tue 25 Nov 2025
Geneva, Nov. 25 -- DuPont Safety & Construction has submitted a patent application for Flash Spinning Process for Partially Fluorinated Polymers Using Flash Spinning Agents Comprising a Chlorinated Solvent and a Linear or Branched Hydrocarbon with 5 or More Carbon Atoms. This invention was developed by Van Meerveld Jan and Brabb..
Oil & Gas
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Halliburton Energy Services has sought patent for Nanobubble Enhanced Acidizing Fluids. This invention was developed by Reyes Enrique Antonio, Mast Hale Nicole Colleen, Larsen Travis Hope and Beuterbaugh Aaron M.
The patent application number is WO2024US29335 20240514. The patent publication number is WO20252..
Agricultural
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Institut National De Rech Pour Lagriculture Lalimentation Et Lenvironnement and New Zealand Forest Res Institute Limited have sought patent for Composite Powder, in Particular Suitable for Additive Manufacturing. This invention was developed by Mayer Claire, Le Guen Marie-joo, Collet Christophe, Chen Yi an..
Semiconductor
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Hunan University and Changsha Semiconductor Tech and Application Innovation Institute have filed a patent application for Method for Doping Two-dimensional Semiconductor and Application. This invention was developed by Hu Yuanyuan, Zhang Yu and Hu Xian.
The patent application number is CN20251061813 202501..
Metal & Mining
| Tue 25 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Corning patent application for Waveguide, Glass Compositions, and Methods of Making the Same. The invention was developed by Allan Douglas, Dejneka Matthew, Elliott Joseph, Furnas William, Mcenroe David, Sorensen Michael, Spier Charisse and Walter Jonathan..
Energy
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Hiroshima University patent application for Conjugated Polymer, Method for Producing Conjugated Polymer, Electron-donating Organic Material, Material for Photovoltaic Element, and Photovoltaic Element. This invention was developed by Osaka Itaru and Yamanak..
Nanotech
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Tokushima Univ and PHC Corp have submitted a patent application for Nanoparticle Body, Composite Containing Nanoparticle Bodies, and Method for Forming Polymer Membrane Containing Nanoparticle Body. This invention was developed by Yano Takaaki, Kato Ryo, Uesugi Mitsuhiro, Komatsu Yoshie and Kitawaki Fumihi..
Plastics
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published UIF University Industry Foundation, Yonsei University patent application for High-transmission Ultra-thin Film Having Efficient Broadband Radiation and Diffuse Reflection Through Application of Solution Process and Manufacturing Method Therefor. The invent..
Medical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Beijing Zksk Tech Co Ltd patent application for Guide Wire of Disposable Endoscope. This invention was developed by Jiang Wenshan.
The patent application number is CN20251016147 20250106. The patent publication number is CN119857210 (A). Internationa..
Pharmaceutical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- First Affiliated Hospital of Fujian Medical university has sought patent for Preparation and Application of Spion Assembly Capable of Controllably Releasing Medicine in Response to Alternating Magnetic Field. This invention was developed by Su Lichao, Wang Sheng, Zhang Baolin, Ge Xiaoguang and Kang Dezhi.
Th..
Chemicals
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- Johnson Matthey PLC and Johnson Matthey Shanghai Chemicals have submitted a patent application for Uncalcined Catalyst Precursor for a Diesel Oxidation Catalyst. He Jing, Shang Zhou, Chiffey Andrew Francis, Cooper Oliver James, Gholami Rahman, Moreau Francois Pierre Henri and Pinto Jose Jorge Baeta Fontinh..
Semiconductor
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Samsung Electronics Co Ltd and Korea Advanced Institute of Science & Technology have applied United States patent for Composition, Method of Treating Metal-containing Layer Using the Same, and Method of Manufacturing Semiconductor Device Using the Same. Kang Byungjoon, Seo Myungeun, Kang Junsu, Ham Cheol, ..
Medical
| Tue 25 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has received The Penn State Research Foundation patent application for Compositions and Materials for Bone Regeneration. Yang Jian, Yan Su, Xu Hui, Gerhard Ethan and Armstrong April developed the invention.
The patent application number is WO2025US29291 20250514. The p..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Kuraray has filed a patent application for Method for Producing Melt/mixed Composition and Melted/mixed Composition. This invention was developed by Murata Yusuke, Inada Tsubasa, Matsubara Yuki, Sano Yuki and Sato Yu.
The patent application number is US202318993181 20230713. The patent publication numbe..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- BASF has sought patent for Spray Drying Aid for a Re-dispersible Dispersion Powder. This invention was developed by Schmidtke Christian, Wolf Elena, Schade Christian, Cristadoro Anna Maria, Baumstark Roland, Gaedt Torben, Seip Klaus, Winklbauer Martin, Yamamoto Motonori, Fleischel Olivier and Crone Benedik..
Chemicals
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- X Development has sought patent for Solvent-based Processes for Functionalized Materials. This invention was developed by Gong Chaokun, Willman Jeremy Aaron, Zweber Zoanne and Gagne Jacques.
The patent application number is US202519209691 20250515. The patent publication number is US2025352948 (A1). Int..
Chemicals
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has published Tongji University patent application for Ordered Macroporous Carbon-supported Bimetallic Monatomic Catalyst, and Preparation Method and Application Thereof. The invention was developed by Cheng Chuanwei and Tan Yan.
The patent application number is ..
Broadband & Wireless Network
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has released Qualcomm patent application for Package Comprising a Passive Device with a Front Side Protection Layer. This invention was developed by Song Yanmei, Yun Sun Woong, Chou Chung-yi, Xu Jianwen and Stone William.
The patent application number is US202418667899 2..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Conopco Inc DBA Unilever patent application for Composition. The invention was developed by Batchelor Stephen Norman and Zheng Zhaoliang.
The patent application number is US202318869264 20230502. The patent publication number is US2025354088 (A1). Internati..
Engineering
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Select Chemistry has submitted a patent application for Ultra High Activity Slurry for Hydraulic Fracturing. Price Brian, Malekahmadi Fatee and Li Yifan developed the invention.
The patent application number is US202519291215 20250805. The patent publication number is US2025354052 (A1). International Pa..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has received Fujimi Incorporated patent application for Polishing Composition. Tada Masaki, Kumayama Akane and Nagano Takahito developed the invention.
The patent application number is US202519200084 20250506. The patent publication number is US2025354044 (A1). Internati..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has released Neyra Ind Inc patent application for Coating Compounds, Processes for Manufacturing Coating Compounds, and Coatings Made from the Coating Compound. This invention was developed by Berget Eric.
The patent application number is US202519210101 20250516. The pat..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Eastman Chemical Company has submitted a patent application for Copolyester Compositions Having Low Coefficient of Friction. This invention was developed by Hofmann John Thomas, Hofmann Katherine Augusta and Williamson Brandon Robert.
The patent application number is US202318872851 20230612. The patent ..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has released Eastman Chemical Company patent application for Blends of Copolyesters Having Recycled Content and High Heat Resistance. This invention was developed by Hofmann Katherine Augusta, Hofmann John Thomas and Carico Douglas Weldon.
The patent application number i..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has published Liyang Tianmu Pilot Battery Material Tech Co Ltd patent application for Copper Phosphide Negative Pole Piece for Sodium Ion Battery and Preparation Method of Copper Phosphide Negative Pole Piece. The invention was developed by Han Lin, Wang Jing, Yin Y..
Semiconductor
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has released Samsung Electronics patent application for Semiconductor Package and Method of Manufacturing the Same. This invention was developed by Park Jin-woo, Kim Ki-seok, Kim Jin-young and Shen Zhihui.
The patent application number is CN202410947408 20240716...
Chemicals
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Anqing Kailai Polymer Mat Co Ltd has been awarded a patent for Quantitative Filling Equipment for Polyurethane Coating. This invention was developed by Zhao Bingfu.
The patent application number is CN202422603672U 20241028. The patent publication number is CN223225769 (U). International Patent Classificati..
Medical
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- Osypka AG has submitted a patent application for Non-compliant Medical Balloon and Balloon Catheter. This invention was developed by Heiner Wilfred Peter and Gottsche Thorsten.
The patent application number is US202418970433 20241205. The patent publication number is US2025352772 (A1). International Pat..
Optics & Imaging
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- Integra Microfluidics Corp has applied United States patent for Hydrophobic Cartridge for Digital Microfluidics. Jebrail Mais J and Lal Rohit developed it.
The patent application number is US202318873323 20230609. The patent publication number is US2025353003 (A1). International Patent Classification co..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- GAF Energy has submitted a patent application for Metal Roofing Shingles. Nguyen Thierry, Kuiper Michael David, Rossi Gary and Bunea Gabriela developed the invention.
The patent application number is US202519209617 20250515. The patent publication number is US2025354379 (A1). International Patent Classi..
Plastics
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Hongyue Advanced Tech Co Ltd patent application for Cleaning Composition and Method for Removing Polymer Film Bonding Materials Using the Same. The invention was developed by Li Ying-hao.
The patent application number is US202519207320 20250513. The patent ..
Plastics
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Zhonglu Chenyuan High Tech Co Ltd for Non-excavation High Polymer Grouting Device. Zhou Aonan, Zhang Yu, Du Xinjian, Yan Zhipeng, Du Shuangfei, Yang Yaocheng, Liu Xuewu, Wang Yu and Zhou Yutong developed the invention.
The patent a..
Plastics
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Depoly SA has submitted a patent application for Systems and Methods for the Degradation of Polymer Materials. Valizadeh Bardiya and Valadares Daniel developed the invention.
The patent application number is US202319120358 20231013. The patent publication number is US2025353987 (A1). International Paten..
Energy
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Prometheon Tech BV has applied United States patent for Composite Catalytic Material and Fuel Cell Containing the Same. Heim Zacariah Austin developed it.
The patent application number is US202519233932 20250610. The patent publication number is US2025357500 (A1). International Patent Classification cod..
Plastics
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Lithium USA Corp has applied United States patent for Printed Lithium Foil and Film. Yakovleva Marina, Fitch Kenneth Brian, Greeter Jr William Arthur and Xia Jian developed it.
The patent application number is US202519225596 20250602. The patent publication number is US2025357494 (A1). International Pat..
Plastics
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Sichuan Changhong New Material Tech Co Ltd has sought patent for High-strength Core-shell Silicon-carbon Negative Electrode Material Constructed Based on Multifunctional Polymer Additive and Preparation Method of High-strength Core-shell Silicon-carbon Negative Electrode Material. This invention was developed..
Plastics
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Flexible Tech Inc has submitted a patent application for Class 1 Flexible Uninsulated Duct with Polymer Core and Surrounding Fire Resistant Barrier Layer and Method of Use. Carlay Ii Ronald L and Zulueta Luis developed the invention.
The patent application number is US202519280756 20250725. The patent p..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Suzhou Runjia Engineering Plastic has submitted a patent application for Novel Anti-shrinkage Polypropylene Material. This invention was developed by Wang Liwen, Wang Jinbo, Ye Wenchao, Liu Xutong, Cui Zhiyong and Li Qinggui.
The patent application number is CN202411885149 20241220. The patent publication ..
Plastics
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Wee Charles I has filed a patent application for Molded Multi-part Polymer Structural Plastic Building Assembly System for Land and Water.
The patent application number is US202519288920 20250801. The patent publication number is US2025354370 (A1). International Patent Classification codes are B29C41/06..
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