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Medical
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Multifunctional Medical Film has been issued to Xiamen Fushile Medical Tech Co Ltd. This invention was developed by Yi Bixiang.
The patent application number is CN202421820564U 20240730. The patent publication number is CN223167027 (U). International Patent Classification codes are B32B1..
Plastics
| Sat 15 Nov 2025
Munich, Nov. 15 -- Novamem AG has submitted a patent application for Method of Manufacturing a Microporous Polymer Structure. Loepfe Michael and Kellenberger Christoph Ruedi developed the invention.
The patent application number is EP20240701307 20240104. The patent publication number is EP4646287 (A1). International Patent C..
Oil & Gas
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released China University of Petroleum, East China patent application for Anti-pollution Reverse Osmosis Membrane and Preparation Method Thereof. This invention was developed by Wang Ming, Hou Yingfei, Li Mengxin and Guo Hao.
The patent application number is CN..
Oil & Gas
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Lindeman New Material Tech Co Ltd and Jiangsu Yingjiu New Material Tech Co Ltd for Odor Detection Equipment for Production of Polymer Pet Co-extrusion Plate. Zhang Xupeng and Choi Yu Young developed the invention.
The patent applic..
Medical
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Ningbo Linstant Polymer Mat Co Ltd has submitted a patent application for Turnover Tool and Medical Catheter Coating Method Using Same. This invention was developed by Li Xiaopeng, Zhang Rui, Cen Fang and Song Xiaobo.
The patent application number is CN202510296410 20250313. The patent publication number i..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Superhigh Environmental Protection Tech Co Ltd has submitted a patent application for Manufacturing Method of Green Energy-saving Nitrided Plastic Sintered Filter Plate. This invention was developed by Zhang Yong, Liu Yang and Xu Shangyong.
The patent application number is CN202411631235 20241115...
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Huzhou Lanxin Polymer Mat Co Ltd for Circulating Water Passing Groove for Cooling Plastic Particles. Zhang Guorong developed the invention.
The patent application number is CN202422281563U 20240918. The patent publication number is CN22318..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Kneading Block for Screw of High Polymer Material Granulator has been issued to Wuhan Chunhe Tech Co Ltd. This invention was developed by Pan Yingjun, Ding Hanmin, Tang Congshun and Si Qingyu.
The patent application number is CN202422370407U 20240927. The patent publication number is CN2..
Rubber
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Kunshan Kesun Polymer Mat Co Ltd has received a patent for Thermoplastic Elastomer Extrusion Device. This invention was developed by Xiao Weiyong.
The patent application number is CN202422483664U 20241015. The patent publication number is CN223186958 (U). International Patent Classification code is B29C48/..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shandong Yitongda Polymer Mat Co Ltd has been granted a patent for Casting Molding Device for Polyurethane Screen Mesh Processing. Tian Weidong developed the invention.
The patent application number is CN20242352127U 20241211. The patent publication number is CN223186837 (U). International Patent Classific..
Rubber
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Changzhou Chengjiali Polymer Mat Co Ltd has received a patent for Rapid Cooling Device for Styrene Butadiene Rubber Sheet Production. This invention was developed by Ding Zemin and Yang Xianwei.
The patent application number is CN202422472397U 20241014. The patent publication number is CN223186832 (U). Int..
Rubber
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Kunshan Kesun Polymer Mat Co Ltd has been awarded a patent for Feeding Device for Thermoplastic Elastomer Production. This invention was developed by Xiao Weiyong.
The patent application number is CN202422483666U 20241015. The patent publication number is CN223186812 (U). International Patent Classificatio..
Textile
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Ganzhou Youdifei Clothing Co Ltd has filed a patent application for Deodorizing and Antibacterial Fabric and Production Process Thereof. This invention was developed by Huang Tao, Wang Fang, Qiu Guiying and Lai Xiaoxia.
The patent application number is CN20251035325 20250109. The patent publication number ..
Biotechnology
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Tongji Medical College Hospital of Huazhong University of Science & Technology patent application for High-strength Asymmetric Firm Adhesive Biological Patch and Preparation Method Thereof. This invention was developed by Wang Dawei, He Pengyu, Yang Gua..
Medical
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Yuanzhen Health Ind Qingdao Co Ltd patent application for Preparation Method of Metal Ion Modified Composite Antibacterial Hydrogel Wound Dressing. This invention was developed by Li Nan, Wang Rongqian, Lee Won-ho and Fang Jie.
The patent application..
Medical
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangsu Xihong Biomedical Co Ltd has sought patent for Gel Liquid Wound Dressing with Antibacterial, Analgesic and Rapid Repair Promoting Functions. This invention was developed by Fu Jie, He Wei, Chen Wenjie and Tang Ranran.
The patent application number is CN202411990885 20241231. The patent publication ..
Tyre
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Pinghu Chuangxin Polymer Mat Co Ltd for Composite Foamed Tire Processing and Positioning Device. Xu Jindi developed the invention.
The patent application number is CN20242212465U 20240819. The patent publication number is CN223186362 (U). ..
Tobacco
| Sat 15 Nov 2025
Munich, Nov. 15 -- Altria Client Services has sought patent for Pouch Material for Smokeless Tobacco and Tobacco Substitute Products. This invention was developed by Carroll Andrew Nathan, Black Shannon Maxwell, Sun Yan Helen and Burke William Joseph.
The patent application number is EP20250174034 20140314. The patent publicati..
Optics & Imaging
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shenzhen Sinno Optoelectronics Tech Co Ltd has been granted a patent for Polymer Optical Fiber and Manufacturing Equipment Thereof. Lin Guotong, Xu Zekai and Chen Pengda developed the invention.
The patent application number is CN202422249114U 20240913. The patent publication number is CN223193158 (U). Int..
Chemicals
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Huzhou Longzhu Polymer New Mat Co Ltd has been granted a patent for Quick-drying Paint Surface Performance Multi-environment Simulation Test Device. This invention was developed by Wang Shoujun.
The patent application number is CN202421412528U 20240620. The patent publication number is CN223166556 (U). Int..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anhui Guiyan New Material Tech Co Ltd has filed a patent application for Mildew-proof Antibacterial Organic Silicon Synthetic Leather Carpet Material and Preparation Method Thereof. This invention was developed by Zhuang Jiasong and Liu Shanshan.
The patent application number is CN202411997616 20241231. Th..
Chemicals
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangsu Yaohong Electronics Co Ltd has applied Chinese patent for Halogen-free Flame-retardant Epoxy Resin Copper-clad Plate and Preparation Method Thereof. Zhu Liming developed it.
The patent application number is CN20251012545 20250106. The patent publication number is CN119795697 (A). International Pate..
Chemicals
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Fudan University patent application for Zinc-loaded Nano-zeolite Crystallite Catalyst as Well as Preparation Method and Application Thereof. Zhang Yahong, Ding Ling, Tang Yi, Pan Di, Chen Wei, Yu Jiayu and Li Wanyi developed the invention.
The patent a..
Electrical
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Shanshan Advanced Mat Co Ltd has sought patent for Catalyst, Silicon-tin Composite Material, Carbon-coated Material of Silicon-tin Composite Material, Preparation Method, Application and Battery. This invention was developed by Li Xintao and Li Bo.
The patent application number is CN202411999175 2..
Chemicals
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shihezi University has applied Chinese patent for Mixed Matrix Membrane Filled with P-phenylenediamine Intercalated Phosphonic Acid MOF (metal Organic Framework) as Well as Preparation Method and Application of Mixed Matrix Membrane. Guo Ruili, Liang Wenju, Zhu Weifang, Wu Wei and Wang Lizeng developed it.
..
Pipe
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Zhuji Shentong Rubber & Plastic Pipe Co Ltd patent application for Preparation Method of Explosion-proof Thickened Wear-resistant Rubber and Plastic Pipe. This invention was developed by Feng Yongmiao, Tao Xiangmin, Yao Yiming and Feng Shaojun.
The p..
Electrical
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Nanhu Institute of Brain Extraction has submitted a patent application for Corticoelectroencephalogram Electrode Array and Preparation Method Thereof. This invention was developed by Wang Hao, Hao Yaoyao and Wang Xiaomeng.
The patent application number is CN20251003407 20250102. The patent publication numb..
Pipe
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Zhengzhou High Tech Polymer Tech Co Ltd has submitted a patent application for Automatic Production Equipment for Teflon Corrugated Pipe. This invention was developed by Yin Baolin, Li Meixia, Jia Rufeng, Liu Zhendong, Yue Yiyuan, Zhang Kangli, Li Xiaoying and Yang Guofang.
The patent application number is..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Jinan Fulaier High Molecular Mat Co Ltd patent application for Fluorine Polymer Film Trimming Device. The invention was developed by Liu Huixia, Wang Jun, Wang Xiaoxin, Zhang Qizhen and Li Yao.
The patent application number is CN202411984491 2024123..
Measurement & Testing
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Huzhou Lanxin Polymer Mat Co Ltd for Abrasion Resistance Detection Equipment for Pa (polyamide) Composite Material. Zhang Guorong developed the invention.
The patent application number is CN202422333010U 20240924. The patent publication nu..
Metal & Mining
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Fujian Antai New Energy Tech Corp patent application for High-performance Degradable Nanofiber Membrane Applied to Photovoltaic Aluminum Profile Sewage Treatment and Preparation Method of High-performance Degradable Nanofiber Membrane. The invention wa..
Enviornmental
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Tsinghua University and Citic Envirotech Co Ltd have submitted a patent application for Nanofiltration Membrane, Preparation Method Thereof and Filtering Device. Wang Xiao, Wang Zhiqiang, Luo Wei, Zhang Jingsong, Peng Zanguo, Liu Shuming and Huang Xia developed the invention.
The patent application number ..
Automobile
| Sat 15 Nov 2025
Beijing, Nov. 15 -- BYD Company has submitted a patent application for Nanofiltration Membrane and Preparation Method Thereof. This invention was developed by Du Jiao, Wang Xiyu, Lian Junlan, Lin Hongye and Liu Weihua.
The patent application number is CN202411778605 20241204. The patent publication number is CN119793205 (A). ..
Chemicals
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Tianle Daily Chemical Factory has submitted a patent application for Oil-in-water Type Mirror Surface Moisturizing and Makeup-holding Lip Glaze and Preparation Method Thereof. This invention was developed by Wang Yimin and Wei Yongfu.
The patent application number is CN202510138024 20250208. The p..
Medical
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Ningbo Guangyuan Zhixin Biotechnology Co Ltd has submitted a patent application for Neural Repair Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Zhiguo, Wei Rufang, Wang Lejiao and Wang Mengye.
The patent application number is CN202510187393 20250220. ..
Electronics
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Panasonic Intellectual Property Man Co Ltd and Sanyo Chemical Industries have been granted a patent for Electrolytic Capacitor. Saito Kazuyo, Tsubaki Yuichiro, Aoyama Tatsuji and Uchihashi Kengo developed the invention.
The patent application number is US202118042433 20210721. The patent publication num..
Electrical
| Fri 14 Nov 2025
Munich, Nov. 15 -- European Patent Office has received Toray Industries patent application for Gas Diffusion Electrode Base Material and Fuel Cell. Kameda Shunsuke, Shinba Yoichi and Ueno Takumi developed the invention.
The patent application number is EP20240779348 20240311. The patent publication number is EP4648143 (A1). Int..
Electrical
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Samsung SDI and Univ Hanyang Ind Univ Coop Found have filed a patent application for Lithium Metal Battery and Method for Producing Lithium Metal Battery. This invention was developed by Bae Woojin, Woo Hyun-sik, Lee Kanghee, Moon Jongseok, Kim Hee-min, Park Jong-seok, Jinhwan Park, Kim Dong-won, Pan Exian, P..
Chemicals
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- Dow Global Tech LLC and Rohm and Haas have been granted a patent for Aqueous Dispersion of Occluded Polymer Particles. Bohling James C, Gao Wei, Gimbal Justin and Robertson Ian D developed the invention.
The patent application number is US202017784345 20201119. The patent publication number is US1246694..
Printing & Publishing
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Nissan North America Inc and Northwestern University have been granted a patent for Replenishment System for Three-dimensional Printing System. Jones Evan, Sun Cheng and Zhao Nanzhu developed the invention.
The patent application number is US202318521873 20231128. The patent publication number is US1246..
Optics & Imaging
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Yangtze River Delta Optoelectronics Academy of Peking University and Nanchang University have sought patent for Super-flexible Packaging Structure of Perovskite Photoelectric Component and Packaging Method and Application of Super-flexible Packaging Structure. This invention was developed by Chen Yiwang, Hu X..
Chemicals
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Mixtiles Ltd has been granted a patent for Wall Hanging Decorative Assembly Having a Flexible Strip with Removable Adhesive and a Non-adhesive Gap. This invention was developed by Botzer Ziv and Beit-av Nir Yaacov.
The patent application number is US202418627488 20240405. The patent publication number i..
Chemicals
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Sinoma Lithium Battery Separator Co Ltd has applied Chinese patent for Mixed Coating Diaphragm as Well as Preparation Method and Application Thereof. Dong Qiuchun, Tang Xiao, Liu Gaojun, Zhang Ying, Xue Shan, Liu Zhigang, Zheng Lei, Wang Qi, Liu Honggang, Chu Zhuxin and Bai Yaozong developed it.
The patent..
Chemicals
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Nengxin Changzhou Electronic Tech Co Ltd has applied Chinese patent for High-nickel Ternary Positive Electrode Material Containing Organic-inorganic Composite Coating and Preparation Method of High-nickel Ternary Positive Electrode Material. Li Zhengwei and Zhao Haomiao developed it.
The patent application..
Chemicals
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Gaoneng Shidai Guangdong Hengqin New Energy Tech Co Ltd has sought patent for Lithium Manganese Iron Phosphate Composite Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Huang Zining, Lyu Zhongwei, Xia Xuze, Chen Weilin and Luo Ming.
The pat..
Metal & Mining
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has received Tech Training Center Of State Grid Hubei Electric Power Co Ltd and Wuhan Electric Power Technical College patent application for Composite Material of Metal Antimony and Carbon as Well as Preparation Method and Application of Composite Material. Xie Xin..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Hubei Jiangxin New Mat Co Ltd has submitted a patent application for Flexible Negative Electrode Paper for Solid-state Battery as Well as Preparation Method and Application of Flexible Negative Electrode Paper. This invention was developed by Luo Xiaolai, Yao Xinxin, Wang Guangshu and Huang Kang.
The paten..
Energy
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- Qilu Univ Of Technology has obtained a patent for fluorescence resonance energy transfer (FRET) nanoprobe and preparation method and use thereof. This invention was developed by Guo Yingshu and Zheng Xiaofei.
The patent application number is US202217905226 20220525. The patent publication number is US12..
Chemicals
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Rohm and Haas Company and Dow Global Technologies for Process for Preparing a Coated Paper Article. Zhang Xiangyi, Roper III John A, Hejl Andrew, Einsla Brian R and Carter Matthew developed the invention.
The patent application number is US2022185..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Shenzhen Xuewu Tech Co Ltd has filed a patent application for Cigarette Cartridge and Electronic Cigarette. This invention was developed by Li Tiancheng.
The patent application number is CN20251055349 20201022. The patent publication number is CN119791341 (A). International Patent Classification codes are ..
Chemicals
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has released At & S Austria Tech & Systemtechnik AG patent application for Method for Estimating Viscosity Curve of Polymer Material. This invention was developed by Tao Qi.
The patent application number is CN20228099671 20220831. The patent publication number is..
Textile
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Yilab Temperature Control Tech Changzhou Co Ltd has been granted a patent for Metallized Breathable Composite Fabric. This invention was developed by Lau Cindy Yee Cin and Zhu Pei.
The patent application number is US202217827591 20220527. The patent publication number is US12469406 (B2). International P..
Chemicals
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- Obsidian Chemical Solutions LLC has been granted a patent for Water-based Anionic Friction Reducer. This invention was developed by Neufeld John.
The patent application number is US202318336740 20230616. The patent publication number is US12466990 (B2). International Patent Classification codes are C09K..
Chemicals
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- Imerys USA Inc has been awarded a patent for Composites for Reducing Noise. This invention was developed by Raut Prasad and Bolourchi Maziyar.
The patent application number is US201917047140 20190411. The patent publication number is US12466941 (B2). International Patent Classification codes are C08K3/3..
Plastics
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Greentech Composites LLC for Polymeric Articles Having Dye Sublimation Printed Images and Method to Form Them. Palmer Paul, Freitas Anastasia and Lerman Stephan developed the invention.
The patent application number is US202218561046 20220516. The..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Merck Patent has filed a patent application for Composition. This invention was developed by Shibayama Seishi, Yokoyama Daishi and Noya Atsuko.
The patent application number is CN20238061941 20230823. The patent publication number is CN119790113 (A). International Patent Classification codes are C08F2/48, ..
Tyre
| Fri 14 Nov 2025
Beijing, Nov. 14 -- JXTM Co Ltd has submitted a patent application for Conjugated Diene Polymer, Polymer Composition, Crosslinked Product, and Tire. Qin Hanyang developed the invention.
The patent application number is CN20238062384 20230915. The patent publication number is CN119790085 (A). International Patent Classificatio..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has published Basell Polyolefine patent application for Continuous Olefin Polymerization Process in Presence of Antistatic Agent. The invention was developed by Mei Gabriele, Mei Gabriele, Mazzucco Antonio, Marteurano Lorena, Caputo Tiziana, Capitani Paolo, Sessa Sa..
Oil & Gas
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Sabic Global Tech BV and Linde AG for Method for Flushing Reactor. Kadir Suprayudi S, Mutairi-al Yasser Battal and Zaydi-al Abdullah H developed the invention.
The patent application number is US202218690000 20220906. The patent publication number..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Fujifilm has sought patent for Water Stop Film. This invention was developed by Uchiumi Kyohisa and Ishikawa Ren.
The patent application number is CN20238060808 20230824. The patent publication number is CN119789949 (A). International Patent Classification codes are B32B27/10, B32B27/12, B32B3/30, B32B33/0..
Optics & Imaging
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Eidgenoessische Technische Hochschule Zurich Swiss Federal Institute Of Tech Zurich has submitted a patent application for Beam Projection Guided Biofabrication of Oriented Tissue. This invention was developed by Wang Macy Zenong, Sansori Parth, Liu Hao, Janiak Jakub and Rizzo Ricardo.
The patent applicati..
Chemicals
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Regentis Biomaterials Ltd has been awarded a patent for Organic Solvent Free Compositions Comprising Protein-polymer Conjugates and Uses Thereof. This invention was developed by Shachaf Yonatan, Simon Raz and Gvili Koby.
The patent application number is US202117554720 20211217. The patent publication nu..
Plastics
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Avintiv Specialty Mat Inc for Monolithic Breathable Film and Composite Manufactured Therefrom. Zhao Rongguo developed the invention.
The patent application number is US202217981589 20221107. The patent publication number is US12466169 (B2). Intern..
Healthcare
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Corning has been granted a patent for Light Weight Hurricane Window and Laminate with Untempered Sheet. This invention was developed by Board Anthony Robert, Couillard James Gregory, Mcdonald Michael Aaron, Ruark Dean Michael and Vander Bent Jr Kenneth John.
The patent application number is US201917296383..
Chemicals
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Rheovest LLC for Method and Composition for Subsurface Well Intervention to Reduce Well Fluid Loss. Hutchings Nathan R developed the invention.
The patent application number is US202418615045 20240325. The patent publication number is US12466987 (..
Chemicals
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Syensqo SA and Politecnico Di Torino for Fluoropolymer Hybrid Composite. Frache Alberto, Santangeletta Silvia, Battegazzore Daniele, Abusleme Julio A, Hamon Christine, Besana Giambattista and Brusseau Sëgolène developed the invention.
The patent..
Engineering
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- University of Ulsan Foundation for Industry Cooperation has been granted a patent for Complex and Material Containing Same for Oil-water Separation. This invention was developed by Lee Byeong-kyu and Tran Thi Viet Ha.
The patent application number is US201816759011 20181011. The patent publication numbe..
Biotechnology
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Synata Bio has secured a patent on Method of Dewatering. Bariya Rubindra developed the invention.
The patent application number is US202218050932 20221028. The patent publication number is US12466752 (B2). International Patent Classification codes are C02F1/66, C02F11/12, C02F11/14, C02F9/00, C05F7/00, ..
Information Technology
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Trinseo Europe for Multi-layer Composite Article Including a Cover Layer and a Pc/abs Layer and Methods Thereof. Van Riel Norwin, Hermans Nicolaas M A and Lakeman Pascal E R E J developed the invention.
The patent application number is US201716331..
Oil & Gas
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- United States Patent for Graphene-based Electrical Circuit Fluid System Component has been issued to Schlumberger Technology. This invention was developed by Marya Manuel Paul and Zolfaghari Alireza.
The patent application number is US202018249062 20201015. The patent publication number is US12467814 (B2)..
Semiconductor
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Samsung Electronics has obtained a patent for photoresist compositions and methods of fabricating a semiconductor device. This invention was developed by Im Honggu, Kim Sumin, Kim Yechan, Kim Jinjoo, Kim Hyunwoo, Park Sunghwan, Park Juhyeon, Park Jicheol, Song Giyoung and Hong Sukkoo.
The patent applicati..
Chemicals
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Shin-Etsu Chemical has been granted a patent for Positive Resist Composition and Pattern Forming Process. Hatakeyama Jun developed the invention.
The patent application number is US202217986271 20221114. The patent publication number is US12468225 (B2). International Patent Classification codes are G03F7/..
Chemicals
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to 3M Innovative Properties for Cleaning and Polishing Fluid and Method of Using. Bai Feng, Hagen Sarah L and Guay Matthew P developed the invention.
The patent application number is US202017624632 20200708. The patent publication number is US12467018 ..
Construction
| Fri 14 Nov 2025
Beijing, Nov. 14 -- China Construction Second Engineering Bureau has been granted a patent for Waterproof Coating Interface Treatment Construction Structure. This invention was developed by Jiao Wanrong and Yang Youdong.
The patent application number is CN202422468279U 20241012. The patent publication number is CN223164149 (U)...
Oil & Gas
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to ExxonMobil Technology and Engineering for Proppants Derived from Crosslinking Mixed Aromatic Resins. Gordon Peter A, Zhou Huaxing, Bair Joseph S, Deflorio Victor and Nittoli Mikel A developed the invention.
The patent application number is US2023181..
Oil & Gas
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- Chevron Phillips Chemical has secured a patent on Loop Slurry Periodogram Control to Prevent Reactor Fouling and Reactor Shutdowns. Thayalarajan Aloysius V, Curren Joseph A and Walther Roman developed the invention.
The patent application number is US202217723661 20220419. The patent publication number is..
Medical
| Fri 14 Nov 2025
Beijing, Nov. 14 -- FVD Dev Inc has submitted a patent application for Urinary Tract Stent. This invention was developed by Marciano Pascal.
The patent application number is CN20238057758 20230728. The patent publication number is CN119789835 (A). International Patent Classification codes are A61F2/04, A61F2/88 and A61M27/00...
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Fujian University of Technology has submitted a patent application for Transparent Top Gate Type Thin Film Synaptic Transistor and Manufacturing Method Thereof. Zhang Guocheng, Xing Junjie, Li Bowen, Li Zhida and Lai Binglin developed the invention.
The patent application number is CN202411968595 20241230...
Chemicals
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- 3M Innovative Properties has been granted a patent for Article and Method of Making the Same. Perez Mario A, Lin Binhong, Kalish Jeffrey P and Townsend Erik M developed the invention.
The patent application number is US202218252208 20220107. The patent publication number is US12466162 (B2). International ..
Medical
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- NuVasive has secured a patent on Mold for Processing of Materials. Chang Wei-hsiang, Laffoon Stephen Lee and Lee Christopher S D developed the invention.
The patent application number is US202318455805 20230825. The patent publication number is US12466115 (B2). International Patent Classification codes ar..
Electrical
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Sinoma Lithium Battery Separator Co Ltd has submitted a patent application for Coated Battery Diaphragm, Preparation Method and Secondary Battery. This invention was developed by Sheng Lei, An Nan, Gao Feifei, Liu Gaojun, Dong Qiuchun, Tang Xiao, Karasawa Akira, Liu Honggang, Chu Zhuxin and Bai Yaozong.
Th..
Electrical
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has published Jiangsu Chaodian New Energy Tech Development Co Ltd patent application for Lithium Ion Battery Diaphragm Modified by High-temperature Fluorine-containing Liquid Crystal Polymer and Polyvinylidene Fluoride as Well as Preparation Method and Application o..
Electrical
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has released Shanghai Energy New Materials Technology patent application for Composite Current Collector and Preparation Method and Application Thereof. This invention was developed by Wang Chun, Sun Longlong, Liu Yang, Nie Lei, Shi Xiuqin, Chen Yongle, Cheng Yue, C..
Electrical
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Shenzhen Defangchuangyu New Energy Tech Co Ltd has filed a patent application for Dispersant Composition, Electrode Plate and Battery. This invention was developed by Hua Tao, Bae Hyun-il, Wan Yuanxin, Lin Lyuhuan, Luo Wensen, Zhang Zhifei and Kong Lingyong.
The patent application number is CN202411769715 ..
Electrical
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Hunan Xianna Tech Co Ltd has submitted a patent application for Sodium Ferromanganese Pyrophosphate Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Wu Yusheng, Huang Jing, Wang Cheng, Deng Ming, Xiao Qiong and Ma Bo.
The patent application ..
Plastics
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- Denka has been granted a patent for Electroconductive Resin Composition and Molded Article of Same. Matsumoto Mutsumi and Miyama Akira developed the invention.
The patent application number is US201917268272 20190829. The patent publication number is US12466956 (B2). International Patent Classification co..
Consumer Electronics
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Guangdong Power Grid and Foshan Power Supply Bureau Guangdong Power Grid have filed a patent application for Method and Device for Determining Regulation and Control Parameters of Air Conditioner Load Polymer and Electronic Equipment. This invention was developed by Fan Xinming, Hu Zhipeng, Dong Di, Liu Zhiwe..
Plastics
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Institute of Chemistry, Chinese Academy of Sciences and Hongda Res Institute Co Ltd have submitted a patent application for Polysaccharide-based Thermoplastic Composite Fiber and Preparation Method Thereof. This invention was developed by Yin Chunchun, An Haojie, Zhang Jinming, Ma Lele, Zhang Jun and Liang Zh..
Healthcare
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Jiuzhouxingji Technology and Jiangsu Jiuzhou Xingji High Performance Fiber Products Co Ltd have filed a patent application for Impact-resistant Ultra-high Molecular Weight Polyethylene Fiber and Preparation Method Thereof. This invention was developed by Zhou Xinji, Niu Yanfeng, Qian Xiaowei and Wang Weisong...
Healthcare
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Jiuzhouxingji Technology and Jiangsu Jiuzhou Xingji High Performance Fiber Products Co Ltd have submitted a patent application for Cutting-resistant Ultra-high Molecular Weight Polyethylene Fiber and Preparation Method Thereof. Zhou Xinji, Niu Yanfeng, Cai Wei and Xia Junwei developed the invention.
The pa..
Plastics
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Jilin Carbon Valley Carbon Fiber Co Ltd and Jilin Chemical Fiber Group have submitted a patent application for Wet-process Carbon Fiber Precursor Production System and Control Method Thereof. This invention was developed by Ren Xiaojun, Chen Haijun, Gan Chao, Jiang Yanbo, Shan Xin, Bao Chunjiang, Lu Lei, Gao ..
Sanitation
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Guilin Geron Ind Co Ltd has obtained a patent for sanitary towel capable of absorbing peculiar smell. This invention was developed by Chen Baicheng, Chen Yaoyuan, Chen Rongqian and Chen Zhou.
The patent application number is CN202421809037U 20240729. The patent publication number is CN223158505 (U). Intern..
Plastics
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Shandong Famulante Polymer Mat Co Ltd for Multifunctional Soap Box Made of Polymer Material. Zhang Ransheng developed the invention.
The patent application number is CN20242287441U 20240827. The patent publication number is CN223158279 (U)..
Plastics
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Shandong Shenghe Film New Mat Co Ltd has sought patent for Special Environment-friendly Light and Thin Low-density White Shrink Film Formed Based on Micro Pore-forming Technology and Preparation Method of Special Environment-friendly Light and Thin Low-density White Shrink Film. This invention was developed b..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Dongguan Jingpeng Paper Co Ltd has filed a patent application for Optical Paper. This invention was developed by Zhong Zuguang.
The patent application number is CN20251079684 20250118. The patent publication number is CN119777211 (A). International Patent Classification codes are B32B29/00, B32B33/00, B32B..
Plastics
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Risun Polymer International Co Ltd has applied Chinese patent for Preparation Method and Application of Polyester Fdy Spinning Oil. Yang Jingjing, Zhu Chenxin, Huang Bing and Zhang Xujian developed it.
The patent application number is CN202510281200 20250311. The patent publication number is CN119777035 (A..
Nanotech
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has received Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences and Ningbo Graphene Innovation Center patent application for Graphene Longitudinal Heat Conductor and Preparation Method Thereof. Sun Shiwen, Ren Yongyi, Zhou Xufeng, Li..
Medical
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Lucky Healthcare Co Ltd has filed a patent application for Dry Chemical Reagent Tablet for Quantitatively Detecting Glucose and Preparation Method of Dry Chemical Reagent Tablet. This invention was developed by Guo Xiaoyan, Lu Zhikai, Di Zuoxing, Sun Weina, Wang Xiaopeng, Wen Jun, He Delin and Jin Haibo.
T..
Measurement & Testing
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has received Jiangsu Hanhua Thermal Management Tech Co Ltd, Jiangsu Honglingda Tech Co Ltd and Suzhou Honglingda Electronic Tech Co Ltd patent application for Online Full Inspection Method and System for Rewinding Quality of High Polymer Material Before Heat Treatme..
Plastics
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Zhongshan Caihui Plastic Tech Co Ltd has applied Chinese patent for High-thermal-conductivity and High-insulation Polymer-based Composite Material. Fang Zongjun developed it.
The patent application number is CN202411913897 20241224. The patent publication number is CN119775727 (A). International Patent Cla..
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