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Chemicals
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has received Warsaw Orthopedic patent application for Hydratable Compositions Comprising Macroparticles and Methods of Making Them. Selders Gretchen and Dunkley Ian developed the invention.
The patent application number is EP20260157849 20200911. The patent publication number is EP471..
Electrical
| Thu 02 Apr 2026
Beijing, April 3 -- Jiangxi Tongbo Technology Co Ltd has submitted a patent application for Ultrathin Lithium Battery Copper Foil with High Elongation and Preparation Method and Application Thereof. Xie Changjiang, Zhang Zexing, Li Guiping and Huang Kangqi developed the invention.
The patent application number is CN2025111072..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Sun Yat-sen University has filed a patent application for Fluorine-containing Catalyst and Application Thereof in Preparation of Styrene-ethylene Copolymer. This invention was developed by Zhu Fangming, Zhang Qingyu and Wu Bin.
The patent application number is CN202511150680 20250818. The patent publication ..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Henan Wancheng Chemical Co Ltd has applied Chinese patent for Organic Boric Acid Compound with Thermal Response Behavior and Membrane Material Prepared from Organic Boric Acid Compound. Yan Fuquan, Wang Kai, Chen Jianmeng, Wu Jingkun and Ren Yuan developed it.
The patent application number is CN20251091371..
Packaging & Containers
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Amcor Technology Research & Development and Foshan New Changsheng Plastics Films Co Ltd patent application for Low-temperature Heat-sealing Film, Packaging Material and Packaging Bag. This invention was developed by Zhang Haiming, Gao Hu and Wang Zhongl..
Electronics
| Fri 03 Apr 2026
Beijing, April 3 -- Zhejiang Jinrui Film Mat Co Ltd has submitted a patent application for Production Method of BOPP (biaxially-oriented Polypropylene) Capacitor Film. This invention was developed by Shao Zheng, Shao Hancheng and Zhang Junhua.
The patent application number is CN202410637735 20240522. The patent publication nu..
Textile
| Thu 02 Apr 2026
Beijing, April 3 -- Jiangsu Rongchang Special Fiber Tech Co Ltd has sought patent for Composite Spinning Long-acting Noctilucent Silk Wool Top and Preparation Method Thereof. This invention was developed by Zhao Hairong.
The patent application number is CN202511307313 20250913. The patent publication number is CN120889065 (A)..
Electrical
| Thu 02 Apr 2026
Beijing, April 3 -- Taicang Xingxin Paper Co Ltd has sought patent for Preparation Method of Composite Fiber with Multi-flame-retardant Structure for Cable Filling. This invention was developed by Zhang Guhao.
The patent application number is CN202510857131 20250625. The patent publication number is CN120889063 (A). Internati..
Electrical
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Taicang Xingxin Paper Co Ltd patent application for High-flexibility Flame-retardant Composite Fiber for Cable and Preparation Process of High-flexibility Flame-retardant Composite Fiber. Zhao Fuxing developed the invention.
The patent application nu..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Fspg Hi Tech Co Ltd patent application for Water-based Coating Liquid with Gas Barrier Property, Polymer Film and Preparation Method of Polymer Film. The invention was developed by Zhang Ending, Liang Deyi, Li Zhong, He Qingdong, Xu Zhenqiang and Wen G..
Pharmaceutical
| Fri 03 Apr 2026
Beijing, April 3 -- Shenzhen Yuanxing Pharmaceutical Co Ltd has sought patent for Silver Sulfate Silver Ion Slow-release Compound as Well as Preparation Method and Application Thereof. This invention was developed by Gao Feixiang, Zhong Kangjian and Chen Chen.
The patent application number is CN202511538270 20251027. The pate..
Electrical
| Thu 02 Apr 2026
Beijing, April 3 -- Guangzhou Yilan Cable Ind Co Ltd has filed a patent application for Flame-retardant High-temperature-resistant Anti-deformation Cable Outer Sheath Material and Processing Technology Thereof. This invention was developed by Cai Jintao and Huang Yangfei.
The patent application number is CN202511383017 202509..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Kingfa Science & Technology patent application for PC (polycarbonate) Composition as Well as Preparation Method and Application Thereof. This invention was developed by Li Xiang, Chen Pingxu, Ye Nanbiao, Peng Minle, Cen Yin, Liu Bo, Ding Chao and Ye Shi..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Jiangsu Yuxing Film Tech Co Ltd patent application for Flame-retardant Bopet Film. The invention was developed by Lyu Jianfeng, Huang Han, Seo Jeong-oh and Jing Jie.
The patent application number is CN202510966869 20250714. The patent publication nu..
Construction
| Thu 02 Apr 2026
Beijing, April 3 -- Xinhongyuan Tech Jiangsu Co Ltd has submitted a patent application for Macromolecular Raised Flooring Base Material with Heat Insulation and Energy Saving Effects and Preparation Method of High Molecular Raised Flooring Base Material. This invention was developed by Chen Shiping.
The patent application num..
Electrical
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Taian Huasheng Synthetic Mat New Mat Co Ltd and Inner Mongolia Metal Material Research Institute patent application for Polyamide Material with Electromagnetic Shielding Function. This invention was developed by Dong Yuanyuan, Wang Liling, Xi Changyao, ..
Electrical
| Thu 02 Apr 2026
Beijing, April 3 -- Shanghai Yixi Power Supply Tech Co Ltd has applied Chinese patent for Preparation Method of Sulfur Positive Electrode Material Containing Grafted Anthraquinone Polymer. Su Ling, Si Jian, Song Jingsong and Li Fangyong developed it.
The patent application number is CN202510902449 20251009. The patent publica..
Textile
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Zhejiang Lantian Hewu Holding Co Ltd patent application for Airtight Protective Clothing and Processing Technology Thereof. This invention was developed by Zheng Ting, Ying Dongbo and Chen Xiaoli.
The patent application number is CN202511164875 20250..
Textile
| Fri 03 Apr 2026
Beijing, April 3 -- Guizhou Jingrui Tech Co Ltd has submitted a patent application for Integrated Protective Clothing and Preparation Method Thereof. This invention was developed by Luo Feng.
The patent application number is CN202511152503 20250818. The patent publication number is CN121003335 (A). International Patent Classi..
Electrical
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released SK On Co Ltd and Korea Research Institute of Chemical Technology patent application for Composition for Forming Solid Electrolyte, Solid Electrolyte and Lithium Secondary Battery. This invention was developed by Park Myung Soo, Ryu Hye Min, Lee Han Sol, Kang Yong Ku, Suk Jun..
Electrical
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Beiyineng Tech Shenzhen Co Ltd patent application for Preparation Method of High-stability Fluorine Silicon Selenium Polyether Emulsion for Lithium Battery Diaphragm. The invention was developed by Li Jianhua, Xie Wensi and Xie Hongxia.
The patent a..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Murakami Co Ltd has filed a patent application for Resin Composition, Transparent Material, Transparent Film, Plate Material for Screen Printing, Stencil for Screen Printing, and Photosensitive Resist Film. This invention was developed by Ichimura Kunihiro, Iwata Shuji and Maezawa Kyoka.
The patent applica..
Measurement & Testing
| Fri 03 Apr 2026
Beijing, April 3 -- T Eon Co Ltd has submitted a patent application for Microbiological Detection Method and Device for Mass Liquid Samples. This invention was developed by Tang Yue and Tang Mingzhong.
The patent application number is CN202510642657 20250519. The patent publication number is CN121006391 (A). International Pat..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Third Institute of Oceanography Ministry of Natural Resources has submitted a patent application for Cutinase Capable of Degrading Polyurethane Plastic as Well as Extracellular Expression Method and Application of Cutinase. Luo Zhuhua, Zhang Kai, Ling Minghuang and Xu Zhijie developed the invention.
The pate..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Wanhua Chemical Group has filed a patent application for Two-component Polyurethane Structural Adhesive Suitable for Bonding Composite Material as Well as Preparation Method and Application of Two-component Polyurethane Structural Adhesive. This invention was developed by Lyu Chao, Yang Lifeng, Shen Chen and ..
Measurement & Testing
| Fri 03 Apr 2026
Beijing, April 3 -- Jujiao New Mat Co Ltd has filed a patent application for Hot Melt Adhesive for Off-line Compound Process, Preparation Method Thereof and Thermal Deformation Resistance Testing Method. This invention was developed by Zou Tenghui, Peng Jun, Fan Peijun, Jin Jican and Lu Lu.
The patent application number is CN..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Jujiao New Mat Co Ltd has sought patent for High-speed Bonding Hot Melt Adhesive Containing Ope Wax as Well as Preparation Method and Application of High-speed Bonding Hot Melt Adhesive. This invention was developed by Peng Jun, Fan Peijun and Zou Tenghui.
The patent application number is CN20251140858 202..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Suzhou Sip Hi Tech Prec Electronics Co Ltd has submitted a patent application for Acrylate Polymer, Preparation Method Thereof, UV Viscosity-reducing Glue and UV Viscosity-reducing Film. This invention was developed by Wang Yifang and Wang Longhui.
The patent application number is CN202511132948 20250813. ..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Chibi Kaililong Tech Co Ltd has submitted a patent application for Emulsion Type Movable Pressure-sensitive Adhesive and Preparation Method Thereof. Shen Shuren, Gao Jie, Zhu Xiaoming and Li Feixiang developed the invention.
The patent application number is CN202511545423 20251028. The patent publication n..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Huainan Nat Power Investment New Energy Co Ltd and Shenzhen Huajie New Mat Co Ltd patent application for Resin-based Aerogel Heat-insulating Coating and Process. The invention was developed by Xu Xiaoming, Yan Jiongjiong, Lee Mi-hyun, Zhang Mengyang, C..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Luoyang Trun Information Tech Co Ltd has submitted a patent application for Aerogel Phase Change Material Composite Thermal Insulation Coating and Preparation Method Thereof. This invention was developed by Luo Zhang, Luo Huan, Li Dangxian and Du Junjun.
The patent application number is CN202511513090 2025..
Pharmaceutical
| Fri 03 Apr 2026
Beijing, April 3 -- Guilin Jinshan New Mat Co Ltd has applied Chinese patent for Hydrophobic Light Nano Calcium Carbonate Based on Polymer Synergistic Modification and Preparation Method of Hydrophobic Light Nano Calcium Carbonate. Qin Ying and Qin Xiaozhong developed it.
The patent application number is CN202511160139 202508..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Jiangnan University patent application for MXene-hypha Composite Material as Well as Preparation Method and Application Thereof. Xu Jin, Xue Mingqi, Zhang Ruijia, Yuan Jiugang and Ma Bomou developed the invention.
The patent application number is CN2..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Jiangsu Creative Electronic Chemicals Co Ltd patent application for Liquid Crystal Heat Conduction Composite Film Material and Preparation Method Thereof. The invention was developed by Xu Yilong, Chang Chengcheng, Jin Canhui and Tan Yudong.
The pat..
Metal & Mining
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published China Bluestar Chengrand Co Ltd and Zhonglan Chenguang Chemical Co Ltd patent application for Halogen-free Flame-retardant Glass Fiber Reinforced High-temperature Nylon Composite Material as Well as Preparation Method and Application Thereof. The inven..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Huizhou Gooder Composition Mat Co Ltd has submitted a patent application for Aromatic Polyurethane Toughened Hydrogenated Bisphenol a Epoxy Resin and Preparation Method Thereof. Zhang Tao and Wu Rongtai developed the invention.
The patent application number is CN202511229571 20250829. The patent publicatio..
Electronics
| Fri 03 Apr 2026
Beijing, April 3 -- City University of Hong Kong has sought patent for Composite Material for Packaging Electronic Component and Manufacturing Method Thereof. This invention was developed by Wang Kaifeng and Liu Yingxia.
The patent application number is CN202410642225 20240522. The patent publication number is CN121006023 (A). ..
Automobile
| Fri 03 Apr 2026
Beijing, April 3 -- Ningbo Bosite Polymer Material Tech Co Ltd has filed a patent application for Tpe (thermoplastic Elastomer) Material for Automotive Trim and Preparation Method of Tpe Material. This invention was developed by Shi Yixiong, Mei Yicong, Shi Lianjiang, Shi Binghui and Zhang Fang.
The patent application number ..
Metal & Mining
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Guangzhou Super Dragon Eng Plastics Co Ltd and Wuhu Jusailong New Material Tech Co Ltd patent application for Pmma/asa Alloy Material and Preparation Method and Application Thereof. This invention was developed by Deng Jue'an, Wu Lei, Xian Yeming, Yu Da..
Medical
| Fri 03 Apr 2026
Beijing, April 3 -- Suzhou Chuangyang New Material Tech Co Ltd has filed a patent application for Thermoplastic Elastomer (TPE) Material Resistant to Moist Heat Sterilization and Preparation Method Thereof. This invention was developed by Pan Zhiyuan, Peng Zhenwei, Wen Peng and Xie Guijie.
The patent application number is CN2..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Orinko Advanced Plastics has filed a patent application for Low-creep Polypropylene Composite Material Easy for Infrared Welding as Well as Preparation Method and Application Thereof. This invention was developed by Wang Gang and Wu Zhongtao.
The patent application number is CN202511259852 20250904. The pa..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Xiamen Kinderway Packaging Co Ltd has applied Chinese patent for Tear-resistant and Impact-resistant CPP Film and Preparation Method Thereof. Wang Han, Chen Jing, Li Shaodong, Chen Quanqing and Lei Dufang developed it.
The patent application number is CN202511131052 20250813. The patent publication number ..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Chiping Weiguang Plastic Product Co Ltd has applied Chinese patent for Production Method of Organic Solvent Polypropylene with Obdurability. Li Jian, Ji Kai, Li Hongyan, Ji Bowen and Lee Jun-hee developed it.
The patent application number is CN20251199946 20250807. The patent publication number is CN121005..
Construction
| Fri 03 Apr 2026
Beijing, April 3 -- Xinhongyuan Tech Jiangsu Co Ltd has filed a patent application for Macromolecular Raised Floor Structure with Decorative Surface. This invention was developed by Chen Shiping.
The patent application number is CN202511316899 20250916. The patent publication number is CN121006876 (A). International Patent Cl..
Agricultural
| Fri 03 Apr 2026
Beijing, April 3 -- Inner Mongolia Agricultural University has applied Chinese patent for Plant Fiber Geomembrane Composite Sand Barrier and Construction Method Thereof. Liang Yumei, Tian Qi, Zhang Jia, Gao Yong, Xin Jing, Wang Ruidong and Li Haonian developed it.
The patent application number is CN202511491284 20251018. The pa..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Kemira has sought patent for Blends for Wet-end Oil-proof Molded Fibers and Uses Thereof. This invention was developed by Li Xuan, Yu Xiangyang, Huang Liuming and Ye Hongwei.
The patent application number is CN202410657907 20240524. The patent publication number is CN121006724 (A). International Patent Class..
Textile
| Fri 03 Apr 2026
Beijing, April 3 -- Cangnan Wenda New Mat Innovation Center has submitted a patent application for Non-woven Fabric for Recovering High-viscosity Crude Oil and Preparation Method Thereof. This invention was developed by Xue Lixin and Zhao Mingyu.
The patent application number is CN202511445826 20251011. The patent publication..
Textile
| Fri 03 Apr 2026
Beijing, April 3 -- Chengdu Spell New Mat Co Ltd has filed a patent application for Composite Non-woven Fabric Processing Method, Processing System and Composite Non-woven Fabric. This invention was developed by Jiang Xin and Jiang Ting.
The patent application number is CN202511228591 20250829. The patent publication number i..
Electronics
| Fri 03 Apr 2026
Beijing, April 3 -- Shaanxi Zhiju New Material Tech Co Ltd has sought patent for Preparation Method of High-density Carboxyl Magnetic Polymer Microspheres. This invention was developed by Li Jindui, Zhang Qiuyu and Chen Yanhui.
The patent application number is CN20251188137 20250805. The patent publication number is CN1210059..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Tianjin Yongxu New Mat Co Ltd and Zhongke Namei Tianjin Biological Eng Co Ltd patent application for High-barrier Nanocellulose-based Composite Liquid Mulching Film and Preparation Method Thereof. Liu Chaohui, Du Yuxing, Liu Deli, Liu Qingzhu, Cui Junji..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Baozhu Special Material Technology Jiangsu patent application for Copolyimides and Manufacturing Method of Film of Copolyimides. This invention was developed by Wang Zhaolong, Ma Yu and Wang Wenhan.
The patent application number is CN202511160591 202..
Pharmaceutical
| Fri 03 Apr 2026
Beijing, April 3 -- Shanghai Huahe Pharmaceutical Co Ltd has filed a patent application for Cyano Polymer Material with Rigid Framework as Well as Preparation Method and Application of Cyano Polymer Material. This invention was developed by Sa Rina, Wang Xiaoying and Tan Yitao.
The patent application number is CN202511160371 ..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has submitted a patent application for Bio-based Polycarbonate with Light Cross-linked Structure, Preparation Method of Bio-based Polycarbonate, Pressure-sensitive Adhesive and Preparation Method of Pressure-sensitive Adhesive. Xian Mengsen..
Printing & Publishing
| Fri 03 Apr 2026
Beijing, April 3 -- Wanhua Chemical Group has applied Chinese patent for Polyurethane Ink Resin, Preparation Method Thereof and Ink. He Guoping, Xu Jisheng, Jia Haiting, Sun Zhichao and Lei Shengliang developed it.
The patent application number is CN202511354439 20250922. The patent publication number is CN121005852 (A). Intern..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Huizhou Docbond New Mat Co Ltd patent application for High-water-resistance Bio-based Pua Emulsion and Preparation Method Thereof. This invention was developed by Zheng Jianbao, Chen Qin, Mo Hua, Lai Yunan, Xiong Qiancheng and Li Zhenguang.
The paten..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Shandong Ruibao Biotechnology Co Ltd patent application for Preparation Method of Organic Acid for Oilfield Drilling. This invention was developed by Gu Liqian and Li Lingyun.
The patent application number is CN20251192911 20250805. The patent public..
Electronics
| Fri 03 Apr 2026
Beijing, April 3 -- Chengdu Yiang Tech Co Ltd has submitted a patent application for Ionic Conductive Colloid with Core-shell Structure, Preparation Method of Ionic Conductive Colloid and Application of Ionic Conductive Colloid in Battery. Liu Xiao, Luo Rong, Li Yangbo and Deng Zhenghua developed the invention.
The patent app..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Lishui University has submitted a patent application for Preparation Method and Application of Silicon-based Functionalized Fluorene-based Polysubstituted Acetylene Copolymer and Gas Separation Membrane of Silicon-based Functionalized Fluorene-based Polysubstituted Acetylene Copolymer. Lin Yi developed the in..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Puyang Zhanchen New Mat Co Ltd has sought patent for Hydroxyl Acrylic Emulsion as Well as Preparation Method and Coating Thereof. This invention was developed by Guo Yu, Liu Zhigang and Chen Shousheng.
The patent application number is CN202510940364 20250708. The patent publication number is CN121005814 (A..
Electrical
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Liu Jiacheng patent application for Ion Cluster Type Polymer, Preparation Method of Ion Cluster Type Polymer, Solid Electrolyte, Electrode and Diaphragm.
The patent application number is CN202410649598 20240523. The patent publication number is CN12..
Agricultural
| Fri 03 Apr 2026
Beijing, April 3 -- South China Agricultural University has sought patent for Polyolefin Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Ding Yanying, Huang Jiahao, Liu Baiping, Yang Yang and Jin Yulong.
The patent application number is CN20251177984 20250801. The patent publicati..
Pharmaceutical
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Phavorit Pharma patent application for Pharmaceutical Compositions and Methods for Treating Metastatic and Other Cancers. Shorr Robert G L, Schwartz Jeffrey and Roberge Jacques Y developed the invention.
The patent application number is CN20248024221..
Plastics
| Thu 02 Apr 2026
Munich, April 3 -- Sika Technology AG has filed a patent application for Sustainable Acoustic Damping Material. This invention was developed by Beckensträter Hanna, Witt Robert, Celik Nazan, Schwab Frederick, Spengler Jan and Vidovic Marko.
The patent application number is EP20240203717 20240930. The patent publication numbe..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- Shandong Dongyue Polymer Material has submitted a patent application for Method for Determining Variety and Content of Modifier in Polytetrafluoroethylene Product. This invention was developed by Fu Shiqing, Sui Xiaoyuan, Han Guifang, Chen Yue and Liu Changhai.
The patent application number is CN2025112187..
Security & Protection
| Fri 03 Apr 2026
Beijing, April 3 -- Jiangsu Hanke Intelligent Equipment Co Ltd has submitted a patent application for Photovoltaic Module Packaging Structure and Preparation Method of Protective Layer Thereof. This invention was developed by Huang Haibin and Liu Fengxue.
The patent application number is CN202511520887 20251023. The patent pu..
Tyre
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has published Bridgestone Europe patent application for Rubber Composition for Pneumatic Tyre and Pneumatic Tyre Produced Therefrom. The invention was developed by Consiglio Micol Di.
The patent application number is EP20240203703 20240930. The patent publication number is EP4717469 (A1..
Tyre
| Thu 02 Apr 2026
Munich, April 3 -- Bridgestone Europe has applied European patent for Rubber Composition for Pneumatic Tyre and Pneumatic Tyre Produced Therefrom. Pietrosanto Arianna developed it.
The patent application number is EP20240203700 20240930. The patent publication number is EP4717468 (A1). International Patent Classification codes ..
Tyre
| Thu 02 Apr 2026
Munich, April 3 -- Bridgestone Europe has filed a patent application for Rubber Composition for Pneumatic Tyre and Pneumatic Tyre Produced Therefrom. This invention was developed by Bartoloni Alessandra and Spiezia Antonella.
The patent application number is EP20240203695 20240930. The patent publication number is EP4717467 (A1..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Changnuo Tennis Club Dalian Co Ltd patent application for Elastic Acrylic Acid Court Construction Process. Chang Yu developed the invention.
The patent application number is CN20251168510 20250731. The patent publication number is CN120889177 (A). In..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Hubei Qili Polymer Mat Co Ltd patent application for Roll Surface Structure in Polyurethane Synthetic Leather Production Equipment. The invention was developed by Zheng Zhong, Luo Zhiqing, Liu Mingxin, Zou Luo, Zheng Ran, Zhang Ling and Zhang Shiyan.
..
Medical
| Thu 02 Apr 2026
Beijing, April 3 -- Shanghai General Hospital has submitted a patent application for Preparation Method of Micron and Nano Short Fibers. This invention was developed by Zhang Yanzhong, Yanagi Toshihiko, Xu Tingting, Che Lingbin, Song Dianwen and Li Juhan.
The patent application number is CN20251187937 20250805. The patent publi..
Automobile
| Thu 02 Apr 2026
Beijing, April 3 -- Guangzhou Automobile Group has filed a patent application for Phase Change Thermal Interface Film Layer, Preparation Method Thereof and Electronic Device. This invention was developed by Li Shushan, Wu Huiyan, Chen Jinhong, Dong Xiaoxian, Yang Mingming and Zhou Zezhi.
The patent application number is CN202..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Suzhou Jiren Hi Tech Mat Co Ltd and Suzhou Institute of Nano-Tech & Nano-Bionics, Chinese Academy of Sciences patent application for Photo-assisted Anti-corrosion Coating Material Based on Metal Coordination Structure and Preparation Method of Photo-ass..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Foshan Jinyansheng New Mat Co Ltd patent application for Preparation of Nano Silicon Dioxide Oily Antibacterial Slurry and Application of Nano Silicon Dioxide Oily Antibacterial Slurry in Aluminum Plate Coating. The invention was developed by Xie Fengy..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- Weifang Hongrun Petrochemical Technology has filed a patent application for Toughening Type Epoxy Resin with High Temperature Resistance and Preparation Method of Toughening Type Epoxy Resin. This invention was developed by Gao Yangfeng, Ma Ruikun, Zhao Xiaobei, Gao Mingyu and Qu Tiantian.
The patent applica..
Medical
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Affiliated Stomatological Hospital Of Dalian Univ Dalian Stomatological Hospital Dalian Stomatologic patent application for Soluble Adhesive Microneedle Patch for Treating Severe Oral Ulcer as Well as Preparation Method and Application of Soluble Adhesi..
Pipe
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released Elixe SRL patent application for Lamp for Curing Polymer Coatings, Plant for Internally Coating Pipes Comprising Such a Lamp and Method for Internally Coating Pipes Actuated by Such a Plant. This invention was developed by Condini Alessandro.
The patent application number..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Wuhai Baoqi Carbon Mat Co Ltd patent application for Preparation Method of Weather-resistant Coal Chemical Asphalt Based on Dynamic Phase State Regulation and Control. The invention was developed by Wu Yaqi, Zhang Xinhe, Ma Congyu and Zhang Jian.
Th..
Metal & Mining
| Thu 02 Apr 2026
Beijing, April 3 -- Huzhou University has applied Chinese patent for Preparation Method of Polyion Liquid Coated Hierarchical Pore Zeolite Imidazate Framework Material. Guo Yingchun, Xue Rui, Ma Jiaxin and Le Yi developed it.
The patent application number is CN202511118882 20250811. The patent publication number is CN120888114 ..
Medical
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Jiangxi Wuli Zengzhi Cycle Tech Co Ltd patent application for Preparation Method and Application of Fluorine-containing Nano Polymer Embedded Hydrogel Adsorbent for High-capacity Lithium Extraction. This invention was developed by Li Sihui.
The paten..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- Nanjing University of Technology has submitted a patent application for Method for Synthesizing and Preparing Cyclic Carbonate. This invention was developed by Guo Kai, Zhang Qinjie, Cao An, Wang Siyan, Huang Jin, Cao Shaoju, Hong Mengting and Dai Jiawen.
The patent application number is CN202510600092 20250..
Chemicals
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Zhejiang University Quzhou Research Institute and Zhejiang University patent application for High-barrier Material Based on Pet Aminolysis Monomer and Preparation Method Thereof. This invention was developed by Zheng Ying, Li Maolin, Pan Pengju, Liu Jun..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 3 -- Nanjing Jingzhun Sensing Tech Co Ltd has filed a patent application for High Static Pressure Monocrystalline Silicon Differential Pressure Sensor. This invention was developed by Tong Hui.
The patent application number is CN20251138008 20250728. The patent publication number is CN120890600 (A). Internation..
Metal & Mining
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Gpro New Mat Co Ltd patent application for Crude Oil Solid and Iron Removal Agent as Well as Preparation Method and Application Thereof. The invention was developed by Li Hongtao, Xu Yan, Zhou Zitong, Qin Yujian, Liu Peng and Yan Mengqiu.
The patent..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Asahi Chemical has sought patent for Photosensitive Resin Composition, Photosensitive Resin Laminate, Method for Forming Resist Pattern, and Like. This invention was developed by Iino Ryo and Furutani Hajime.
The patent application number is CN20248027864 20240626. The patent publication number is CN12100244..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Kuraray has submitted a patent application for Resin Composition, Molded Article, and Modifier. Ishitani Muneki, Inada Tsubasa, Hosaka Yusaku and Sato Hisashi developed the invention.
The patent application number is CN20248028205 20240424. The patent publication number is CN121002120 (A). International Pate..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Honda Motor has filed a patent application for Resin Composition, Method for Manufacturing Resin Composition, and Injection Molded Article. This invention was developed by Ikeda Ayano, Hagiwara Sawa, Nakane Takeshi, Fukuroda Hiroshi, Shimano Mitsuyoshi and Kameo Koji.
The patent application number is CN20248..
Medical
| Thu 02 Apr 2026
Munich, April 3 -- Essilor International has submitted a patent application for Method for Manufacturing a Polymerizable Composition to Produce an Aqueous-based Hard Coat. This invention was developed by Yu Hui.
The patent application number is EP20240315442 20240926. The patent publication number is EP4717743 (A1). Internation..
Semiconductor
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has published Resonac patent application for Resin Composition, Prepreg, Laminate, Resin Film, Printed Wiring Board, and Semiconductor Package. The invention was developed by Takeguchi Ayaka, Kakitani Minoru, Shimizu Hiroshi, Tanigawa Takao, Fukui Masato, Akebi Ryuji, Murata Yuta, Otsuka..
Semiconductor
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released Resonac patent application for Resin Composition, Prepreg, Laminated Plate, Printed Wiring Board, and Semiconductor Package. This invention was developed by Sunairi Yoshiya, Sakamoto Norihiko, Sutou Kyousuke and Shimaoka Shinji.
The patent application number is EP2024081082..
Electronics
| Fri 03 Apr 2026
Beijing, April 3 -- Kunshan Huli Microelectronics has submitted a patent application for Manufacturing Method of Printed Circuit Board with Enhanced Structure. Lu Faming and Gao Changping developed the invention.
The patent application number is CN202511156402 20250819. The patent publication number is CN121001261 (A). Internat..
Agricultural
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Anhui Futian Agrochemical Co Ltd patent application for Indoxacarb Refining and Purifying Method. This invention was developed by Wang Wei, Wan Chuanjing, Wang Jiale and Nie Shixing.
The patent application number is CN202510928184 20250707. The paten..
Medical
| Fri 03 Apr 2026
Beijing, April 3 -- Xuzhou Infectious Disease Hospital has applied Chinese patent for Method for Increasing Adhesive Force of Glass Slide. Zhou Xingang developed it.
The patent application number is CN202511152374 20250818. The patent publication number is CN121006197 (A). International Patent Classification codes are C03C17/..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Dalian New Sunshine Material Tech Co Ltd has applied Chinese patent for the Invention Relates to 4, 4apos; Carrying Out Apos; Synthesis Method Of-diamino P-terphenyl. Hu Jinping, Jiao Fang, Xi Xiaojin, Zhou Guoping and Ding Zhiwei developed it.
The patent application number is CN202510951113 20250710. The ..
Measurement & Testing
| Fri 03 Apr 2026
Beijing, April 3 -- Jiangsu Jinhui Polymer Technology has submitted a patent application for Glue Dispensing State Detection Device of Glue Spreader. Xu Qi and Chen Zhen developed the invention.
The patent application number is CN202510926356 20250707. The patent publication number is CN121007894 (A). International Patent Class..
Electrical
| Thu 02 Apr 2026
Beijing, April 2 -- Xi'an Thermal Power Research Institute and Huaneng Shanghai Shidongkou Power Generation Co Ltd have sought patent for Sulfur-containing All-solid-state Polymer Electrolyte Membrane, Preparation Method and Lithium Metal Battery. This invention was developed by Yang Jiaming, Gu Yi, Lu Xiaolin, Li Xiaochen, Guan..
Electrical
| Thu 02 Apr 2026
Beijing, April 2 -- Chongqing Tianqi Lithium Industry, Tianqi Lithium New Energy Tech Research Meishan Co Ltd and Tianqi Lithium Corp have filed a patent application for Composite Coated Modified Positive Electrode Material, Preparation Method Thereof and Secondary Battery. This invention was developed by Xiao Pan, Wan Yuanjie, ..
Oil & Gas
| Thu 02 Apr 2026
Beijing, April 2 -- Daqing Oilfield and PetroChina have submitted a patent application for Polymer Flooding Control Degree Comprehensive Factor Calculation Method. This invention was developed by Bai Zhenqiang, Hu Shengxiang, Cao Ruibo, Song Wenbo, Zhu Qi, Yan Wei, Liu Haibo and Wang Qinghua.
The patent application number is ..
Rubber
| Fri 03 Apr 2026
Beijing, April 3 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has submitted a patent application for Carbon Dioxide-based Rubber and Preparation Method Thereof. This invention was developed by Pang Xuan, Sun Yifei, Jia Yifan, Zhou Yanchuan, Sun Zhiqiang and Chen Xuesi.
The patent application number i..
Electronics
| Fri 03 Apr 2026
Beijing, April 3 -- TV Electroacoustic Research Institute The Third Research Institute Of China Electronics Tech Group C has filed a patent application for Capacitive Infrasound Sensor and Self-calibration Device and Method Thereof. This invention was developed by Ma Chunyu, Gao Shuo, Sun Guangchao, Liu Yunfei, Zhou Yu and Feng ..
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