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Medical
| Mon 29 Dec 2025
Munich, Dec. 29 -- Channell Commercial Corp A Delaware Corp has applied European patent for Polymer Utility Vault and Method of Manufacturing by Welding. Burke Edward J developed it.
The patent application number is EP20250180879 20250604. The patent publication number is EP4668512 (A2). International Patent Classification co..
Information Technology
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Shandong B Don Damping Tech Co Ltd patent application for Intelligent Monitoring Method and Equipment for Macromolecular Damping Wall and Medium. Xu Wenwu developed the invention.
The patent application number is CN202510266192 20250307. The patent p..
Plastics
| Sun 28 Dec 2025
Munich, Dec. 29 -- Lyb Solvent Recycling GmbH has sought patent for Method for Purification of a Polymer Material from Polymer Waste and Purified Polymer Material. This invention was developed by Hanel Hagen, Bundt Marlen, Missler Christian, Klöpfel Karin, Vondran Markus, Fehse Julian, Mann Hannes, Heuser Marta, Rau Lars-michae..
Plastics
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Alliance For Sustainable Energy LLC and Tcpoly Inc have been awarded a patent for Phase Change Material Core Thermoplastic Shell Filament. This invention was developed by Odukomaiya Adewale, Singh Paramjot, Mahvi Allison Jasmine, Smith Matthew Kirby and Dosani Kaif.
The patent application number is US20..
Nanotech
| Sun 28 Dec 2025
Munich, Dec. 29 -- European Patent Office has published Laird Technologies Inc patent application for Electromagnetic Interference (EMI) Absorbers Including Carbon Nanostructure (CNS) Filler Within Liquid Crystal Polymer (LCP) Matrix. The invention was developed by Mcbain Douglas S and Trantina Eric E.
The patent application ..
Printing & Publishing
| Sun 28 Dec 2025
Munich, Dec. 29 -- Iridia Inc has sought patent for Systems and Methods for Writing Data Stored in a Polymer Using Inkjet Droplets. This invention was developed by Cauley Iii Thomas Henry, Schramma Kelsey, Predki Paul F and Strycharska Melania.
The patent application number is EP20240714610 20240217. The patent publication nu..
Optics & Imaging
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Jiangsu Jitri Smart Liquid Crystal Sci & Tech Co Ltd has sought patent for Dimming Device. This invention was developed by Li Li and Xia Shixiong.
The patent application number is CN202510241322 20250303. The patent publication number is CN120085487 (A). International Patent Classification codes are C09K17..
Chemicals
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- U.S. Patent and Trademark Office has awarded a patent to LG Chem for Method for Purifying Polyalkylaluminoxane-containing Solution Using Hydroxy Group-containing Compound and Catalyst Composition Using the Same. Cho Yoon Hee, Seo Ue Ryung, Kim Seung Hyo, Jung Seung Hwan, Kim A Rim, Han Ki Won and Han Hyo J..
Engineering
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Tune Belt Inc has been granted a patent for Running Belt. Wagner Ii Richard S developed the invention.
The patent application number is US202519269757 20250715. The patent publication number is US12501990 (B2). International Patent Classification codes are A45F3/00 and A45F5/02. Cooperative Patent Class..
Oil & Gas
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published China National Petroleum, Gem Pipe Co Ltd Of China Nat Petroleum Corporation and CNPC National Petroleum Tubular Goods Engineering Tech Research Center Co Ltd patent application for Laser Welding Nonmetal Composite Pipe and Manufacturing Method Thereof..
Transportation
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Shanxi Zhongtu Traffic Tech Co Ltd has received a patent for Method for Rapidly Repairing Road Surface. This invention was developed by Xue Xiaodong, Gao Wei, Niu Wenbin, Li Peng, Zhang Kai and Cui Xiaokang.
The patent application number is US202017789148 20201211. The patent publication number is US125..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- Sipa Progettazione Automaz has sought patent for Apparatus for Treating Molten Polymer. This invention was developed by Armellin Alberto and Zoppas Matteo.
The patent application number is EP20240708553 20240209. The patent publication number is EP4665563 (A1). International Patent Classification codes are ..
Electrical
| Sun 28 Dec 2025
Alexandria, Dec. 29 -- Asen Company has secured a patent on Flexible Conductor and Method for Manufacturing Same. Park Jin Woo and Jeon Ji Wan developed the invention.
The patent application number is US202418982402 20241216. The patent publication number is US12505936 (B2). International Patent Classification codes are B05D5..
Optics & Imaging
| Sun 28 Dec 2025
Alexandria, Dec. 29 -- United States Patent for Photochromic-dichroic Articles has been issued to Transitions Optical. This invention was developed by Nguyen Henry, Brown Cory S, Kumar Anil, Grubb Alan M, Reddy Ramaiahgari and Li Yannian.
The patent application number is US202018035961 20201110. The patent publication number ..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences and Ningbo Hangzhou Bay New Material Res Institute have filed a patent application for High-thermal-conductivity Radiation Refrigeration Film and Preparation Method Thereof. This invention was developed by Yu Jinhong, Zhu Boda..
Chemicals
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Allegheny Singer Res Institute has been granted a patent for Hydrophilic Polyarylene Ether Ketone Polymer and Methods of Forming Same. This invention was developed by Averick Saadyah, Cheng Boyle, Kassick Andrew J and Oh Michael.
The patent application number is US202418731431 20240603. The patent publi..
Software
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Zhili Tech Guangdong Co Ltd patent application for Regenerated Polyester Identification Method Based on Uv-vis Combined with Chemometrics and Machine Learning Algorithm. Yang Qinghua developed the invention.
The patent application number is CN2025109..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shijiazhuang Changan Yucai Building Mat Co Ltd and Tsinghua University have sought patent for Preparation Method and Application of Gelling Capillary Capillary Crystallization Type Waterproof Agent Based on Nano Material. This invention was developed by Liu Zhaoyang, Ma Yuhao, Kong Xiangming, Wu Wei, Pang Xia..
Pipe
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Guangchangda New Material Tech Service Shenzhen Co Ltd and Shenzhen Guangchangda Petroleum Additive Co Ltd patent application for Drag Reduction Composition, Preparation Method Thereof and Pipeline Drag Reducer. Yu Wenzhuo, Yu Daoke, Liu Ying, Xiong Lia..
Pharmaceutical
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Veto Pharma has been granted a patent for Mite Infestation Treatment. This invention was developed by Pade Rémi, Charpentier Gaël and Villard Isabelle.
The patent application number is US202017784420 20201211. The patent publication number is US12501899 (B2). International Patent Classification codes ..
Broadband & Wireless Network
| Mon 29 Dec 2025
Munich, Dec. 29 -- KOLON has filed a patent application for Hollow Fiber Membrane for Humidifier, Manufacturing Method Thereof, and Humidifier Including Hollow Fiber Membrane. This invention was developed by Oh Young Seok, Lee Ah Reum, Lee Ji Yoon and Cho Han Moon.
The patent application number is EP20240803786 20240510. The ..
Medical
| Mon 29 Dec 2025
Munich, Dec. 29 -- Convatec has submitted a patent application for Packaged Intermittent Catheters. This invention was developed by Kandrac Lukas, Pollard David and Pytel Rachel Zimet.
The patent application number is EP20250213429 20220722. The patent publication number is EP4667024 (A2). International Patent Classification ..
Nanotech
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Sobute New Mat Co Ltd, Suzhou Track Traffic Tech Innovation Research Institute Co Ltd and Suzhou Rail Transit Construction Co Ltd have sought patent for Polymer-inorganic Nano Composite Early Strength Agent as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Qi..
Sanitation
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dupont Electronic Mat Holdings LP, DDP Specialty Electronic Mat US 8 LLC and Dupont Special Products US LLC have submitted a patent application for Chemical Mechanical Polishing Pad. This invention was developed by Scott Peter J, Mccormick James R, Laufling Klaus and Howe Jeffrey C.
The patent application ..
Semiconductor
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- U.S. Patent and Trademark Office has awarded a patent to Tokyo Electron for Substrate Processing Apparatus and Substrate Processing Method. Komori Eiichi and Okabe Tsuneyuki developed the invention.
The patent application number is US202217933209 20220919. The patent publication number is US12503763 (B2)...
Medical
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese University of Hong Kong, Shenzhen and Shenzhen Institute of Advanced Polymer Mat have applied Chinese patent for POSS Group-containing Negative Photosensitive Polyamic Acid Salt, Photosensitive Polyimide and Preparation Method Thereof. Zhu Shiping, Lu Jian, Lei Lei, Lei Lei and Zhang Qi developed it.
..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Yantai Advanced Mat and Green Manufacturing Shandong Laboratory and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences have filed a patent application for High-strength Low-temperature-resistant Polyurethane Material and Preparation Method Thereof. This invention was developed by Wu Yang, Xie ..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Yantai Advanced Mat and Green Manufacturing Shandong Laboratory and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences have submitted a patent application for High-strength Low-temperature-resistant Organosilicon Polyurethane Resin and Preparation Method Thereof. This invention was developed b..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang Huangma Tech Co Ltd, Zhejiang Lyukean Chemical Co Ltd, Zhejiang Huangma Kaimeike Polymer New Mat Co Ltd and Zhejiang Huangma Shangyi New Mat Co Ltd have applied Chinese patent for Two-component Polyurethane Adhesive and Preparation Method Thereof. Hu Yongqiang, Wang-ma Jishi, Wang Weisong, Dong Nan a..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang Yanyi New Energy Tech Co Ltd and Shenzhen Yanyi New Materials have applied Chinese patent for Adhesive, Negative Pole Piece and Electrochemical Energy Storage Device. Wang Weihua, Liu Jun and Yue Min developed it.
The patent application number is CN202311637328 20231201. The patent publication num..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Longkou Yijiu Environmental Protection Tech Co Ltd and Shandong Yiheng Industrial Tech Co Ltd have sought patent for Solution Emulsification Preparation Method of High Molecular Weight Polypropylene Aqueous Dispersion. This invention was developed by Yu Yalong, Yang Weining and Wang Yang.
The patent applic..
Oil & Gas
| Sat 27 Dec 2025
Beijing, Dec. 27 -- China Petroleum & Chemical and Sinopec Dalian Res Institute Petroleum & Petrochemicals Co Ltd have submitted a patent application for Porous Coordination Polymer as Well as Preparation Method and Application Thereof. Zhao Liang developed the invention.
The patent application number is CN202311639002 202312..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Preparation Method and Application of Bifunctional Catalyst Based on Metal-bipyridine. This invention was developed by Liu Lina, Zu Wenbo, Sun Xiuping, Wang Hong, Geng Demin, Xu Lin, Liu Wenzheng, Liu Jianlu and Han Hong...
Semiconductor
| Mon 29 Dec 2025
Munich, Dec. 29 -- Toray Industries has filed a patent application for Negative Photosensitive Resin Composition, Negative Photosensitive Resin Composition Coating, Negative Photosensitive Resin Composition Film, Cured Film, and Semiconductor Device Using These. This invention was developed by Kato Keigo, Matsumura Kazuyuki and ..
Plastics
| Sun 28 Dec 2025
Munich, Dec. 29 -- European Patent Office has released Kaneka Corporation patent application for Molded Body Comprising Poly(3-hydroxyalkanoate)-based Resin Composition. This invention was developed by Sunagawa Takenobu.
The patent application number is EP20240756646 20240130. The patent publication number is EP4667530 (A1). In..
Plastics
| Sun 28 Dec 2025
Munich, Dec. 29 -- Denka has filed a patent application for Chloroprene-based Latex Composition, Method for Producing Chloroprene-based Latex Composition, and Aqueous Adhesive. This invention was developed by Nagaoka Kota.
The patent application number is EP20240780357 20240326. The patent publication number is EP4667523 (A1)..
Energy
| Sun 28 Dec 2025
Alexandria, Dec. 29 -- Phillips 66 Company has been granted a patent for Polymers for Photovoltaic Applications. Pan Hualong, Eisenhart Reed, Worfolk Brian and Nielsen Laura developed the invention.
The patent application number is US202217726757 20220422. The patent publication number is US12505934 (B2). International Patent C..
Oil & Gas
| Sat 27 Dec 2025
Beijing, Dec. 27 -- China Petroleum & Chemical, Sinopec Shanghai Petrochemical Res Institute Co Ltd and Nankai University have applied Chinese patent for Electron Transport Layer, Semitransparent Organic Solar Cell Prepared by Full Solution and Preparation Method of Semitransparent Organic Solar Cell. Cui Jing, Chen Yongsheng, T..
Chemicals
| Mon 29 Dec 2025
Munich, Dec. 29 -- European Patent Office has released LG Chemical patent application for Methane-reforming Catalyst and Method for Producing Same. This invention was developed by Kim Sojin, Choi Hyun A, Kim Sangjin, Kim Suji, Kim Yongseon, Cho Jun Yeon, Choi Jae Soon and Choi Jun Seon.
The patent application number is EP202507..
Medical
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Changzhou Traditional Chinese Medicine Hospital, Changzhou Menghe Medical Research Institute and Changzhou Huiqun Biotechnology Co Ltd have submitted a patent application for High-swelling-degree Hydrogel Dressing and Preparation Method Thereof. Chen Liji, Li Ping, Jiang Gaoxi, Fan Zhechen and Cao Yang develo..
Chemicals
| Sat 06 Dec 2025
Beijing, Dec. 6 -- LG Energy Solution and Industry Academic Cooperation Foundation Ewha Womans Univ have submitted a patent application for Separator for Electrochemical Device and Electrochemical Device Including the Same. This invention was developed by Yoon Yeo-joo, Nam Kwan Woo, Jin Dizhi, Choi In Young, Sung Dong-wook, Jeon..
Beauty & Fashion
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Fancl Corp has applied Chinese patent for Aqueous Cosmetic. Fujiwara Yoko developed it.
The patent application number is CN202411424303 20241012. The patent publication number is CN120078666 (A). International Patent Classification codes are A61K8/39, A61K8/73, A61K8/81 and A61Q19/00. Cooperative Patent Cl..
Biotechnology
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Junzi Wuben New Material Tech Foshan Co Ltd has sought patent for Colloidal Solution Material Capable of Promoting Skin Tissue Repair as Well as Preparation Method and Application of Colloidal Solution Material. This invention was developed by Zheng Yumin, Zhai Jinxia, Bian Tuanjie, Qian Lei, Zhang Fang and L..
Electrical
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shandong Yuankai Electric Co Ltd has filed a patent application for High-voltage Line Spraying Composite Material with Salt Spray Corrosion Resistance and High Metal Affinity and Preparation Method of High-voltage Line Spraying Composite Material. This invention was developed by Liu Junling.
The patent app..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published Guangzhou Haoyi New Materials Technology patent application for Polyurethane Acrylic Photosensitive Resin, Preparation Method Thereof and Application of Polyurethane Acrylic Photosensitive Resin in Flexible Display Screen. The invention was developed b..
Electrical
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received China Nuclear Power Institute, CGN South Tech Co Ltd and CGN Power patent application for High-irradiation-resistance Light-transmitting Material for Nuclear Power Station and Preparation Method Thereof. Zhao Apeng, Zhou Guofeng, Qu Xiaobin, Yang Xinrui..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Ningbo Homelink Eco Itech has submitted a patent application for Modified Degradable Polylactic Acid Composition and Preparation Method Thereof. Liu Zhenwei, Chen Tao, Wang Kun, Chen Huxiao and Wang Xiong developed the invention.
The patent application number is CN202411955781 20241227. The patent publicatio..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Prechem New Materials has filed a patent application for Modified Epoxy Resin and Preparation Method Thereof. This invention was developed by Yu Dong'e and Lan Junjie.
The patent application number is CN202510433872 20250408. The patent publication number is CN120082171 (A). International Patent Cla..
Electrical
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Yangzhou Tengfei Electric Cable and Appliance Mat Co Ltd has sought patent for High-strength Weather-resistant Pp Material for Cable Filling Rope and Preparation Method of High-strength Weather-resistant Pp Material. This invention was developed by Zhang Yun, Jiang Tao, Wen Qingbo, Shi Yongqian, Zou Hongfei, ..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Binzhou Weichuang Polymer Mat Co Ltd has submitted a patent application for Anti-cracking, Wear-resistant and Easy-to-process Ultra-high Molecular Weight Polyethylene Special Material for Coating Sucker Rod and Preparation Method Thereof. This invention was developed by Wang Haibo, Peng Xiaoyi, Fu Litao, Zhan..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published Beijing University of Chemical Technology and Guangdong Yangming Xiangxin Tech Co Ltd patent application for Lightweight Hydrophobic Electromagnetic Shielding Composite Foam Material as Well as Preparation Method and Application Thereof. The invention ..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- LG Innotek has submitted a patent application for Electronic Device. This invention was developed by Jung Jae-in.
The patent application number is CN20238073689 20231017. The patent publication number is CN120077749 (A). International Patent Classification codes are H01R13/652, H05K5/00 and H05K9/00. Coopera..
Semiconductor
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Beijing Xici New Energy Tech Co Ltd has submitted a patent application for Preparation Method of Semiconductor-grade Quartz Sand. This invention was developed by Ding Xifeng, Shi Junbing, Zhang Mi and Rong Rui.
The patent application number is CN202510261028 20250306. The patent publication number is CN120..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published Mitsubishi Chemical Group patent application for Liquid Crystal Element and Emulsion Composition. The invention was developed by Hamamura Tomofumi, Sato Hideki, Yanagie Masato, Nakamura Katsutoshi and Komori Takashi.
The patent application number is C..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received GCL Technology Nano New Material (Xuzhou), Jiangsu Xiyi High-Tech Material Industry Technology Research Institute and Jiangsu Normal University patent application for High-efficiency Heat-insulation Multi-composite-structure Aerogel Insulation Board and..
Chemicals
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Satellite Chemical S A for Inlet Air Cooling Device of Catalytic Combustion Furnace. Zhu Jianjun, Qin Lifeng and Gao Zhiqiang developed the invention.
The patent application number is CN202422435984U 20241009. The patent publication number..
Engineering
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guangdong Hengshen Meida New Mat Co Ltd has received a patent for Profiled Fiber. This invention was developed by Liang Tiexian, Chen Jizong, Li Xilin, Chen Xin, Chen Qiao, Wen Dehua, Lin Huagang, Guo Min and Wu Qiwen.
The patent application number is CN202422520877U 20241017. The patent publication number..
Textile
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Fuzhou Changle Yongda Textile Co Ltd for Melt Spinning Machine. Wang Jiahe, Liu Minghui, Wang Yubo, Wang Xianyuan and Zeng Weilong developed the invention.
The patent application number is CN202422428245U 20241009. The patent publication n..
Chemicals
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Creative Electronic Chemicals Co Ltd has filed a patent application for Amino Acid Derivative Polymeric Membrane Material and Preparation Method Thereof. This invention was developed by Chang Chengcheng, Xu Yilong, Jin Canhui and Tan Yudong.
The patent application number is CN202510246252 20250304...
Chemicals
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Jiangsu Guowang Hi Tech Fiber Co Ltd patent application for Modified Fiber, Antibacterial Hydrophobic Fabric and Preparation Method and Application Thereof. This invention was developed by Gao Guohong, Zhang Hailan, Yang Tiantian, Qiao Sibao and Liu Xin..
Chemicals
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenzhen Juhuan Tech Co Ltd has applied Chinese patent for Tissue Adhesive Material as Well as Preparation Method and Application Thereof. Tan Bin and He Yahui developed it.
The patent application number is CN202510240733 20250228. The patent publication number is CN120078928 (A). International Patent Clas..
Biotechnology
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Henan Chelejing Automobile Exhaust Cleaning Co Ltd has submitted a patent application for Composite Biological Diesel Engine Fuel and Preparation Method Thereof. Ma Haitao, Gao Meng and Ma Leyi developed the invention.
The patent application number is CN202510463862 20250414. The patent publication number ..
Electronics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Qingding Prec Electronics Huaian Co Ltd, Avary Holding, Shenzhen and Avary Tech Co Ltd patent application for Pressure-sensitive Flexible Circuit Board and Manufacturing Method Thereof. Xu Xiaoting, Xiao Yongyu, Shen Fuyun and He Mingzhan developed the ..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Zhejiang University of Technology and Hubei Ruilvmo Tech Co Ltd patent application for Heavy Metal Enriched Block Polymer Nanofiltration Membrane and Preparation Method Thereof. Liao Junbin, Wu Zhiqiang, Du Baoshan, Ruan Wenxiang and Wei Hua developed t..
Metal & Mining
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Nanjing University has filed a patent application for Preparation Method of Microporous Metal Organic Framework Material and Xenon-krypton Separation Method of Microporous Metal Organic Framework Material. This invention was developed by Zhang Zhaoqiang, Li Deli, Hui Qingxue, Xu Haoning and Zhou Zheng.
The p..
Rubber
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guangdong Yalget Fine Chemical Co Ltd has applied Chinese patent for Shell Material, Elastomer Composition, Dispersion System, Application of Dispersion System and Skin Care Product. Zheng Muchuang, Zhuang Zixiong, Lei Cuiting, Zhou Zekai, Lyu Wanqi and Huang Tanjie developed it.
The patent application num..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shandong Yuanbang New Mat Co Ltd has filed a patent application for Transparent High-impact-resistance Heat-resistant MBS (methyl Methacrylate-butadiene-styrene) Resin and Preparation Method Thereof. This invention was developed by Liu Hanqing and Ma Chao.
The patent application number is CN202510570959 20..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Jiangsu Qixiang High New Mat Co Ltd patent application for Preparation Method of Cationic Polymeric Resin Capable of Regulating and Controlling Softening Point, Cationic Polymeric Resin and Application. This invention was developed by Li Binbin, Fu Zhe,..
Rubber
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Qingyuan City Qingxin District Huifeng New Material Tech Co Ltd has filed a patent application for Plastic Elastic Polymer Vamp Hot Mold Pressing Push Up Process and Manufacturing Method Thereof. This invention was developed by Zheng Puqing and Fang Zhijian.
The patent application number is CN202510456083 ..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Changzhou Kesai Success Plastics Mat Co Ltd has been granted a patent for Titration Device for Mass Test of Polymer Lubricating Material. This invention was developed by Hu Gui'an and Liu Chengxing.
The patent application number is CN20242269959U 20240823. The patent publication number is CN223295918 (U). ..
Oil & Gas
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Northwest Oil Field Co patent application for Gas-liquid Multiphase Dispersion Fluid as Well as Preparation Method and Application Thereof. The invention was developed by Zhao Bing, Fang Haoqing, Luo Pandeng, Yan ..
Rubber
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Xinjiang Hesheng Silicon Industry New Mat Co Ltd has submitted a patent application for Optimized Application Method of Methyl Vinyl Silicone Rubber High-performance Additive. This invention was developed by Luo Yedong, Qu Longxue, Cheng Yufeng, Liu Shaolong and Zhang Zhandong.
The patent application numbe..
Rubber
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shanghai Hunt Eng Plastics Co Ltd has filed a patent application for Low-smoke Halogen-free Flame-retardant Thermoplastic Polyester Elastomer and Preparation Method Thereof. This invention was developed by Wang Zhenghua, Yang Liu, Wang Tao and Zhang Yangzi.
The patent application number is CN202510323011 2..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhang Wenjun has submitted a patent application for Preparation Method of Low-carbon Carbon Dioxide-based Modified Plastic Particles. This invention was developed by Zhang Wenjun.
The patent application number is CN202510159433 20250213. The patent publication number is CN120082142 (A). International Paten..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Univ Yili Normal patent application for Acidic Mesoporous Resin for Catalyzing Alkylation of P-cresol as Well as Preparation Method and Application of Acidic Mesoporous Resin. This invention was developed by Fan Xing, Zhang Gaozhan, Zhao Guoming, Qiao C..
Rubber
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Jiangsu Dichuang New Mat Co Ltd patent application for Preparation Method of Smooth Spherical Elastomer Particles. Xu Wenjun, Lu Lei and Ma Youxing developed the invention.
The patent application number is CN202510563091 20250430. The patent publicat..
Rubber
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Cangzhou Risun Chemical Co Ltd has submitted a patent application for Polymer Elastomer as Well as Preparation Method and Application Thereof. Xu Mengjin, Pan Yu, Jiang Lizhong, Zhao Zhenlun, Han Zhenxing, Yang Xiaotian and Yang Lu developed the invention.
The patent application number is CN202510291997 20..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Beijing Institute of Technology has applied Chinese patent for Fully-hydrophobic Ultrahigh-loading MOF (metal Organic Framework) Mixed Matrix Membrane as Well as Preparation Method and Application Thereof. Wang Bo, Feng Xiao and Sheng Dafei developed it.
The patent application number is CN202510505747 2025..
Construction
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Bceg Institute Co Ltd patent application for Basement Exterior Wall Construction Method and Device. Xu Cheng, Wang Chaorui and Han Lifeng developed the invention.
The patent application number is CN202510137303 20250207. The patent publication number..
Enviornmental
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Henan University of Technology has sought patent for Preparation Method and Application of High-separation-characteristic Carbon Molecular Sieve Based on Directional Regulation and Control of Waste Carbon Source. This invention was developed by Li Xueqin, Wang Zhiwei, Lei Tingzhou, Zhang Hongxun, Yang Shuhua,..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- École Polytechnique Fédérale de Lausanne has filed a patent application for Fluorinated Polyaromatic Compounds of Linear, Branched or Cross-linked Structure for Anion Exchange Membranes and Ionomers. This invention was developed by Hu Xile, Chen Nanjun and Wu Xingyu.
The patent application number is CN2..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Univation Technologies has sought patent for Monomodal Linear Low Density Ethylene/1-butene Copolymers. This invention was developed by Liu Bo, Chen Feng, Askar Siddharth, He Chunhong Chelsie, Cong Rongjuan and Chandak Swapnil B.
The patent application number is CN20228098904 20220831. The patent publicati..
Semiconductor
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang Aobei Optical Film Co Ltd has filed a patent application for High-temperature-resistant Protective Film for Amorphous Silicon Solar Cell and Preparation Method of High-temperature-resistant Protective Film. This invention was developed by Luo Junlong, Luo Jiuchuan and Wu Haolun.
The patent applica..
Food & Beverage
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Hushang Ayi Shanghai Ind Co Ltd patent application for Preparation Technology of Tea Drinking Debitterized Grapefruit Particle Can. Shan Weijun and Chen Leichun developed the invention.
The patent application number is CN202510339155 20250321. The pa..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dalian University of Technology has applied Chinese patent for Preparation Method of Colorless-orange Red Reversible Switching Electrochromic Material Based on Phenothiazine. Xu Jian and Sun Xiaoqing developed it.
The patent application number is CN202510333212 20250320. The patent publication number is CN..
Pharmaceutical
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Liangzhu Laboratory has submitted a patent application for Polymer Nano System for Editing Macrophage Specific RNA (ribonucleic Acid) for Tumor Immunotherapy. This invention was developed by Hirabuchi, Chen Yuxuan, Chen Xiaohong, Zhang Yao, Yan Xiaojie and Wang Ruiji.
The patent application number is CN202..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Xinjiang Blue Ridge Tunhe Polyester has submitted a patent application for Anti-aging Poly (butylene Terephthalate)-sebacate Copolymer and Preparation Method Thereof. Mao Aimin, Bai Hao, Ma Jun, Li Yufei, He Jiali and Yu Yanyan developed the invention.
The patent application number is CN202510172241 20250217..
Chemicals
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has submitted a patent application for Branched Anion Exchange Membrane and Preparation Method Thereof. This invention was developed by Zhu Jianbing, Sa Rina, Pan Dong, Xiao Meiling, Li Jinsheng and Li Wenjing.
The patent application num..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- BASF has filed a patent application for Aqueous Polymers Polymerized by Radical Polymerization with Azo. This invention was developed by Wei Zhen, Zeng Zhong and Cheung Edward L.
The patent application number is CN202510439801 20200727. The patent publication number is CN120081964 (A). International Patent C..
Medical
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Tianfu Yongxing Laboratory patent application for Preparation Method of Novel Biomass Hydrogel. This invention was developed by Li Xiaoke, Xia Jun, Liao Yinhao and Zhou Lihong.
The patent application number is CN202510556705 20250429. The patent publ..
Semiconductor
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shin-Etsu Polymer has submitted a patent application for Substrate Storage Container. Ogawa Osamu and Tominaga Kiminori developed the invention.
The patent application number is CN20238072908 20230328. The patent publication number is CN120077476 (A). International Patent Classification codes are B65D85/30..
Semiconductor
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Zhejiang Geyang New Mat Co Ltd patent application for Method for Preparing Mesoporous Spherical Silicon Oxide Micropowder by Using Silica Sol. This invention was developed by Fan Yonggen.
The patent application number is CN202510309934 20250317. The ..
Plastics
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Asahi Chemical has sought patent for Photosensitive Resin Composition, Photosensitive Resin Laminate, and Method for Forming Resist Pattern. This invention was developed by Kameyama Nao, Nishimoto Hideaki, Matsumoto Katsuhisa and Matsuo Hiroki.
The patent application number is CN20238073852 20231020. The pat..
Oil & Gas
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Saudi Arabian Oil patent application for Method for Manufacturing Transparent Polymer-based Materials for Solar Panels. Alamri Harima, Almagrabi Maria and Feri Aziz developed the invention.
The patent application number is CN20238073753 20231020. The p..
Medical
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Peking University International Hospital and Beijing University of Chemical Technology patent application for Biophysical and Biochemical Double-gradient Bionic Hydrogel, Preparation and Application of Biophysical and Biochemical Double-gradient Bionic ..
Pharmaceutical
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Central South University has submitted a patent application for Sequential Targeting Nano-drug, Preparation Method Thereof and Application of Sequential Targeting Nano-drug in Myocardial Ischemia-reperfusion Injury. Ai Kelong, Huang Qiong and Zhao Tianjiao developed the invention.
The patent application nu..
Medical
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Baicheng Medical College has submitted a patent application for Liquorice-sourced External Vesicle and Skin Care Product Applying External Vesicle. This invention was developed by Liu Tianjia, Xue Baiji, Zhao Xueliang, Chen Changyou and Xu Hongkang.
The patent application number is CN202510295766 20250313...
Pipe
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Haisheng Medical Tech Ningbo Co Ltd has filed a patent application for Extrusion Cooling Device and Cooling Method for Peek Pipe. This invention was developed by Xu Anchen.
The patent application number is CN202510469568 20250415. The patent publication number is CN120080525 (A). International Patent Class..
Automobile
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Hyundai Motor, Kia Motors and Foundation of Soongsil University-Industry Cooperation have filed a patent application for Method for Manufacturing Polymer Electrolyte Membrane Fuel Cell. This invention was developed by Noh Seung-taek, Kang Seung-hun, Park Tae-hyun, Jeong Young-jin, Kim Kyo-sik, Kwon Oh Bin, Ju..
Pharmaceutical
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenyang Pharmaceutical University has applied Chinese patent for Particles for Large-dose Water-soluble Drug Inhalation Powder Inhalation and Preparation Method Thereof. Mao Shirui, Zhang Xinrui, He Xianhong, Zhang Xin and Guan Jian developed it.
The patent application number is CN20251086412 20250120. The ..
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