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Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Sun Yat-sen University patent application for Dynamic Balance Capability Assessment Method Based on Inertial Sensing Signal and Integrated Elastic Network. This invention was developed by Zhao Yang and Wang Xuan.
The patent application number is CN202..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Tiumsun Rubber Tire (Weihai) patent application for Special-shaped Rubber Base, Inner Tube Inflating Valve Provided with Rubber Base and Inner Tube. This invention was developed by Shao Junnan.
The patent application number is CN20251107956 20250722. ..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Hubei Huaqiang High-Tech patent application for Preparation Method of Butyl Rubber Based on Modified Filler. This invention was developed by Yuan Muge, Yang Jing, Chen Wei, Tian Peng, Xiao Kaidi, Peng Qing, Wu Bo and Wu Xia.
The patent application num..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Preparation Method of Functionalized Polyolefin Elastomer. The invention was developed by Liu Bangming, Zhao Wenyuan, Tian Qin, Wang Lei and He Yong.
The patent application number is CN202410439491 2024041..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Guoguang Electric patent application for Foamed Rubber as Well as Preparation Method and Application Thereof. Luo Yong, Zhang Xiaoyang, Wang Shiwei and Xie Shouhua developed the invention.
The patent application number is CN202511135715 20250814. The ..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Shanwei Innovative Industrial Design Institute has sought patent for Maintenance-free Multi-layer Silicone Rubber Composite Insulation Electric Power Fitting. This invention was developed by Yang Ning, Xu Li, Xu Tong and Liu Qiuna.
The patent application number is CN202510929287 20250707. The patent publica..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Fudan University has sought patent for Integral Modeling Method and System Based on Nonlinear Elastic Potential Energy Model. This invention was developed by Su Wangang, Yu Lei, Cui Yuhui, Tian Junjie and Wang Hongbo.
The patent application number is CN202510802121 20250616. The patent publication number is..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- Anhui Mingda Automobile Technology has sought patent for Precise Stamping Anti-overflow Die with Elastic Sealing Ring. This invention was developed by Tao Zhongping, Zhang Jinzhong, Wang Hongsheng and Tao Zhongxi.
The patent application number is CN202510908256 20250702. The patent publication number is CN1..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- South China University of Technology has sought patent for High-strength and High-toughness Lignin-based Liquid Crystal Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Liu Weifeng, Gao Yibo, Qiu Xueqing, Huang Jinhao, Lou Hongming and Yang Dongjie.
The patent..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- The 23rd Metallurgical Construction Group, Minmetals has sought patent for Anti-drawing Protection Device for Rubber Shock Insulation Support. This invention was developed by Leng Pengcheng, Peng Dang, Zhang Tao, Liu Yanting, Li Guoqiang, Yu Changhong and Huang Xizhuo.
The patent application number is CN202..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Xuanda Polymer Materials has filed a patent application for Bio-based Polyester Two-component Elastic Fiber and Preparation Method Thereof. This invention was developed by Liu Dunlei, Lu Jiaying, Wei Kaishun, Chai Senguang, Wang Yongfeng, Ji Hong, Xu Yaguang and Zhu Dan.
The patent application numbe..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Peng Cheng Laboratory has submitted a patent application for Remote Sensing Image Transmission Method and Device Based on Source Channel Elastic Coding, Equipment and Storage Medium. Zhang Zhongqiang, Shi Guangming, Qiu Qi, Meng Fanyang and Wang Ye developed the invention.
The patent application number is C..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- Yachoo Technology has submitted a patent application for Automatic Rubber Slitting Machine for Segmenting Rubber Sheet into Strip Materials with Specified Width and Length. This invention was developed by Jiang Lingzhi, Zheng Xiao, Xu Xiankun, Yin Hao, Liu Huayang, Zheng Hailang, Xi Tiesheng and Ye Jianmiao...
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- TPK Touch Solutions Xiamen has submitted a patent application for Foaming Type Dual-curing Additive Manufacturing Method and Additive Manufacturing Resin Elastomer Capable of Being Obtained Through Foaming Type Dual-curing Additive Manufacturing Method. Chen Yawan, Li Yu and Li Lianghui developed the inventi..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Rianlon has submitted a patent application for Raw Rubber Composition and Anti-aging Agent Composition. This invention was developed by Guo Fuqi, Wang Yan, Huo Jiaxin, Luo Hai, Wang Tiehong and Liu Binbin.
The patent application number is CN202511331989 20250917. The patent publication number is CN120818190..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Sichuan Longsheng Kefa Industry has submitted a patent application for Rubber Product Surface Treatment Method. Jing Jianjun, Wang Shiming, Li Zhixiao and Jiang Yibin developed the invention.
The patent application number is CN202510888147 20250630. The patent publication number is CN120815703 (A). Internat..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Zhejiang University of Science and Technology has submitted a patent application for Nematic-phase Liquid Crystal Elastomer Fiber and Optimization Method of Thermal Shrinkage Performance of Nematic-phase Liquid Crystal Elastomer Fiber. Feng Jianyong and Zhou Shengbo developed the invention.
The patent appli..
Rubber
| Mon 16 Mar 2026
Munich, March 16 -- Sumitomo Rubber Industries has submitted a patent application for Tire. This invention was developed by Tashiro Mizuki.
The patent application number is EP20250197205 20250821. The patent publication number is EP4706982 (A1). International Patent Classification codes are B60C1/00, B60C11/00, B60C9/00 and B60..
Rubber
| Sun 15 Mar 2026
Munich, March 16 -- University of Oulu has sought patent for a Method for Patterning a Self-healing Elastomer Film, Patterned, Laser Sintered And/or Electrical Conductivity-improved Self-healing Film, a Multilayer Film, an Electrical Device and Use of a Programmable Laser Processing System for Patterning a Self-healing Elastomer..
Rubber
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has released Michelin & Cie patent application for Rubber Composition. This invention was developed by Fleury Etienne.
The patent application number is EP20240720179 20240418. The patent publication number is EP4705116 (A1). International Patent Classification codes are B60C1/00 and C0..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- Jiangsu Nuclear Power Corporation and China Nuclear Power Operation Technology have sought patent for Staff Noise Reduction Method for Partial Discharge of Ethylene Propylene Rubber Cable. This invention was developed by Wu Dongfang, Liu Wei, Wang Jingqi, Guo Lixia, Wang Yadong, Lei Cheng, Yang Lei, Li Liang..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Eneos Corp and ENEOS Materials for Silane Coupling Agent Composition and Rubber Composition Comprising Same. Ashiura Makoto, Chino Keisuke, Matsuo Yusuke and Tsutsumi Toshiyuki developed the invention.
The patent application number is US202118002..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Unimatec has been granted a patent for Phenothiazine Derivative and Acrylic Rubber Composition. Saito Satoru developed the invention.
The patent application number is US202118024085 20210624. The patent publication number is US12570830 (B2). International Patent Classification codes are C07D279/34, C08K5..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Chagrinovations LLC has been granted a patent for Pet Paw Scrubber. Taylor Curtis developed the invention.
The patent application number is US202318224408 20230720. The patent publication number is US12568932 (B2). International Patent Classification codes are A01K13/00 and A46B9/00. Cooperative Patent..
Rubber
| Fri 13 Mar 2026
Beijing, March 14 -- Ningxia University has submitted a patent application for Machine Learning Method of Dielectric Elastomer Film Local Modeling Under Equal Biaxial Prestretching. This invention was developed by Shi Pengpeng, Li Hui and Wang Wenshuai.
The patent application number is CN202510924182 20250704. The patent public..
Rubber
| Fri 13 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Ningxia University patent application for Machine Learning Method for Physical-electric Coupling Characteristics of Dielectric Elastomer Under Prestretching. The invention was developed by Shi Pengpeng, Wang Wenshuai and Li Hui.
The patent applicatio..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Jiangsu Bomeng Tech Co Ltd patent application for Device and Method for Detecting Heat Resistance and Pressure Resistance of Heat-resistant Rubber Sheet for Automobile. Kan Jinghong, Cao Guangyue and Cheng Feng developed the invention.
The patent ap..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- Haiyang Qinghong Garment has submitted a patent application for Polyester Elastic Knitted Gray Fabric Stretching Detection Equipment. This invention was developed by Liu Zhihai, Zhu Guo, Sun Qingjie, Yu Xiaowen and Dong Hailing.
The patent application number is CN202511312362 20250915. The patent publicatio..
Rubber
| Fri 13 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Sichuan University of Science and Engineering and Zhonghao Chenguang Research Institute of Chemical Industry patent application for Fluororubber Formula Regulation Range Sensing Double-stage Modeling Method, Electronic Equipment and Storage Medium. Wu ..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- Laiduo Sealing Products Wuxi Co Ltd has applied Chinese patent for Device and Method for Detecting Sealing Performance of PTFE Rubber Composite Gasket for Butterfly Valve Seat. Hong Liangyi, Xie Xuemei and Hong Dengliang developed it.
The patent application number is CN202511160922 20250819. The patent pu..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Jiangsu Lanzhi Rubber & Plastic Material patent application for Conveying and Drying Equipment for Rubber Strips. Cao Xin, Gu Xuefei, Yang Jian and Shi Jian developed the invention.
The patent application number is CN20251107713 20250722. The patent p..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- United States Patent for Motorcycle Tire for Running on Rough Terrain has been issued to Sumitomo Rubber Industries. This invention was developed by Nonaka Kenji.
The patent application number is US202318226282 20230726. The patent publication number is US12570108 (B2). International Patent Classificatio..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Sumitomo Rubber Industries has obtained a patent for tire. This invention was developed by Yagi Kenta and Horiguchi Toshiki.
The patent application number is US202418621271 20240329. The patent publication number is US12570107 (B2). International Patent Classification codes are B60C11/03 and B60C11/04. C..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Sumitomo Rubber Industries has been awarded a patent for Production Method for Retreaded Tire and Retreaded Tire. This invention was developed by Uotani Ryota.
The patent application number is US202418630487 20240409. The patent publication number is US12570061 (B2). International Patent Classification c..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Agilent Technologies has obtained a patent for fluidically coupling with elastic structure deformable by sealing element. This invention was developed by Steinke Armin and Ruf Christian Daniel.
The patent application number is US202118021371 20210817. The patent publication number is US12569781 (B2). Int..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Zhongcheng Valve Group Co Ltd patent application for Cushion Valve with Elastic Energy Storage Structure. The invention was developed by Wan Xia, Xu Hongxing, Wu Weilin, Zhan Zhengbo, Cai Zuopeng, Yu Xinda, Lin Qiongjuan, Chen Zili, Tang Wei, Zhu Haiy..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- Shenzhen Liqihang Tech Co Ltd has sought patent for Silica Gel Elastic Control Magnetic Induction Air Valve. This invention was developed by Xiao Huachun.
The patent application number is CN20251188801 20250805. The patent publication number is CN120799169 (A). International Patent Classification codes ar..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Eneos Corp and ENEOS Materials have been granted a patent for Silane Coupling Agent Composition and Rubber Composition Comprising Same. This invention was developed by Ashiura Makoto, Chino Keisuke, Matsuo Yusuke and Tsutsumi Toshiyuki.
The patent application number is US202118002264 20210604. The pate..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Zhejiang Jusheng Fluorochemical Co Ltd and Zhejiang Juhua Tech Center Co Ltd have applied Chinese patent for Perfluoroether Rubber as Well as Preparation Method and Application Thereof. Meng Qingwen, Yu Guojun, Cheng Yu, Yu Xiaoxia, Lu Di, Guo Jianxin, Lan Ruotong, Liu Jinchao, Huang Jun, Zheng Changmin, Tia..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Beijing University of Chemical Technology, Hangzhou Haichao Rubber and Nanjing Green Gold Giant Rubber & Plastic Hi Tech Co Ltd have submitted a patent application for Liquid Natural Rubber, Ultra-high-hardness Easily-processed Apex Rubber Composition as Well as Preparation Method and Application of Apex Rub..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Haikou Experimental Station Catas and Rubber Research Institute CATAS have submitted a patent application for Preparation Process of High-performance Skim Rubber. This invention was developed by Wu Min, Deng Yuanbao, Zhang Zhiyang, Song Yazhong, Ai Xiaoxing, Zhang Lianhui, Huang Huaming, Li Jianhui, Lu Qingz..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Shanghai Yugui Tech Co Ltd has submitted a patent application for Liquid Silicone Rubber Composition, Coated Fabric and Preparation Method and Application Thereof. This invention was developed by Fang Jiong and Li Jinchen.
The patent application number is CN202511102406 20250807. The patent publication nu..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Suzhou Zewosi Intelligent Tech Co Ltd has applied Chinese patent for Novel Semi-automatic Fitted Cover Rubber Band Wrapping Machine. Wu Zhangqi, Wang Fengjing and Zou Qian developed it.
The patent application number is CN202510921882 20250704. The patent publication number is CN120797331 (A). Internationa..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Penglai Linge Rubber & Plastic Products Co Ltd patent application for Rubber Tube Surface Packaging and Film Covering Device. This invention was developed by Li Liang, Chi Yingxun and Sun Xiaoli.
The patent application number is CN202511270400 20250..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangsu Wilv Robot Tech Co Ltd has sought patent for Automatic Glove Boxing Device. This invention was developed by Fu Chong.
The patent application number is CN202511237869 20250901. The patent publication number is CN120793316 (A). International Patent Classification codes are B65B35/36, B65B35/40 and B..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Sukesen Tianmen Molding Tech Co Ltd has sought patent for Cutting and Polishing Device for Elastic Piece for Automobile. This invention was developed by He Wenjie and Wang Ruliang.
The patent application number is CN20251120855 20250724. The patent publication number is CN120791425 (A). International Pate..
Rubber
| Fri 13 Mar 2026
Bucharest, March 13 -- Romanian State Office for Inventions and Trademarks has published Rus Alexandru patent application for Process for Irreversible Decomposition of Rubber and Plastics and Plant for Carrying Out the Process.
The patent application number is RO20170000229 20170414. The patent publication number is RO132871..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Shanghai Naishangjiong New Material Technology has submitted a patent application for End Cover for Rubber Cylinder and Rubber Cylinder. This invention was developed by Zhou Guorong.
The patent application number is CN202511167384 20250820. The patent publication number is CN120793367 (A). International Pat..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangsu Runtaiyin Tech Co Ltd has submitted a patent application for Noise Reduction Sealing Rubber Strip Structure for Automobile Glass. This invention was developed by Ge Hongjie, Ge Chuang, Zheng Zhen and Sun Lang.
The patent application number is CN202511300215 20250912. The patent publication number ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Sumitomo Rubber Industries patent application for Tire. Nakajima Norihito and Sawakami Isao developed the invention.
The patent application number is CN202510283754 20250311. The patent publication number is CN120792378 (A). International Patent Cla..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Wuhan Nari Ltd Liability Co of State Grid Electric Power Research Institute patent application for Environment-friendly Low-viscosity Insulating Silicone Rubber Coating for Preventing Bird Damage as Well as Preparation Method and Application Thereof. ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Zhejiang Linzi Fine Chemical Co Ltd has submitted a patent application for Durable Polysiloxane Silicone Rubber Anticorrosive Paint and Preparation Method Thereof. Zhang Juming, Guan Zhiqiang, Zhang Youming, Wang Zhen, Sun Liping, He Yuwei and Cheng Hongwei developed the invention.
The patent application ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Foshan Kingdeli Viscose Co Ltd patent application for Anticorrosive Silicone Rubber Coating and Preparation Method Thereof. The invention was developed by Liu Hongyuan and Zhou Jianqing.
The patent application number is CN202510825767 20250619. The..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Origitech Intelligent Tech Suzhou Co Ltd has submitted a patent application for Rubber Valve Delay Compensation Method Based on Virtual Axis Position Correction. This invention was developed by Gu Ruiyu and Ding Hao.
The patent application number is CN202510942416 20250709. The patent publication number i..
Rubber
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released CHN Energy Group Ningxia Coal Industry and Coal Chemical Industry Tech Research Institute Of National Energy Group Ningxia Coal Industry Co Ltd patent application for Polyolefin Elastomer Production System. This invention was developed by Shen Hongpeng..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Yangzhou University has sought patent for Polyurethane Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Kou Changjiang, Jiang Jinyi, Fan Rongxue, Fang Xuefei, Ye Hao, Kang Aihong and Xiao Peng.
The patent application number is CN202511167015 20250820. The patent ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Ningbo Jiechu New Mat Co Ltd has submitted a patent application for Bamboo Charcoal Particle-containing Thermoplastic Elastomer Material and Preparation Method Thereof. This invention was developed by Li Xiabiao, Wang Ka, Zhang Shikang and Jin Yiping.
The patent application number is CN202511265347 202509..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Guangan Juyou Insulation Mat Co Ltd patent application for Self-repairing Silicone Rubber Glass Fiber Sleeve and Preparation Method Thereof. This invention was developed by Su Zonghua, Du Qiang and Deng Haiquan.
The patent application number is CN20..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Guangdong Zhongyi High Tech Mat Co Ltd has submitted a patent application for Ethylene Propylene Rubber for Nuclear Radiation Prevention Clothes and Preparation Method Thereof. This invention was developed by Liu Yingang, Chen Hongli, Geng Lantao and Huang Qiuying.
The patent application number is CN20251..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangsu Bingchuan Machinery Co Ltd has submitted a patent application for Kneading Machine for Regenerated Rubber Production Pretreatment. This invention was developed by Bao Kui, Cheng Gui and Xie Chuanjin.
The patent application number is CN202511250748 20250903. The patent publication number is CN12079..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Zhejiang Lingzhiyuan Tech Co Ltd has applied Chinese patent for Preparation Method of Liquid Silicone Rubber Composition. Chen Shilong, Zhang Chunhui, Wang Xiangdi, Yang Cheng, Ding Xiaolin, Wang Songtao, Tu Jungang and Wang Jinhua developed it.
The patent application number is CN202510897450 20250701. Th..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Rongcheng Weicheng Rubber Products Co Ltd patent application for Heat-resistant Regenerated Rubber and Preparation Method Thereof. This invention was developed by Wang Meisi, Wang Xiaojie, Che Chengwei and Li Haijun.
The patent application number is..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Tianjin Boyang Technology patent application for Temperature-resistant and Moisture-resistant Expansion Rubber Composition and Preparation Method Thereof. The invention was developed by Xia Yang, Zhang Zhichao, Wang Ning and Zhu Pengkai.
The patent a..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Anhui Kunmao Rubber & Plastic Tech Co Ltd patent application for Wear-resistant Rubber Composition Based on Wear-resistant Filler and Preparation Method of Wear-resistant Rubber Composition. Wang Jian developed the invention.
The patent application ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Guangzhou Jisu Sealing Tech Co Ltd patent application for Oil-resistant Rubber Ring and Preparation Method Thereof. Huang Jiabang and Xiao Xianming developed the invention.
The patent application number is CN20251119931 20250723. The patent publicat..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Tianjin Jinwanfeng Rubber Products Co Ltd has filed a patent application for High-wear-resistance Rubber Roller and Preparation Method Thereof. This invention was developed by Lan Xueli and Liu Baoxin.
The patent application number is CN202511254396 20250904. The patent publication number is CN120795428 (..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Shenyang Aerospace University and Suqian Lvjinren Rubber & Plastic Machinery patent application for Glycerin-carbon Black Covalent Conjugate, Rubber Composite Material and Preparation Method of Glycerol-carbon Black Covalent Conjugate. Xu Mingyao, Shi ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Sichuan University and Sichuan Biaomei Silicon Fluorine New Mat Co Ltd patent application for Method for Preparing Silicone Rubber Foam with High Foaming Ratio by Efficiently Inhibiting Cell Shrinkage. The invention was developed by Li Li, Yang Jian, ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Sichuan Daohong New Mat Co Ltd has submitted a patent application for High-conductivity Fluororubber as Well as Preparation Method and Application Thereof. Mu Linpeng, Wu Wenqiang, Wei Hongxing, Xie Yuejiang and Li Ying developed the invention.
The patent application number is CN202510861414 20250625. The..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Shenzhen Matterene Tech Company Limited has submitted a patent application for Ultrathin Slicing Device for Elastic Material. Wei Tanwei, Huang Kun and Liu Yongsheng developed the invention.
The patent application number is CN202511188961 20250825. The patent publication number is CN120791874 (A). Interna..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Tsinghua University has applied Chinese patent for Polysiloxane Cross-linking Agent, Liquid Crystal Elastomer and Preparation Methods of Polysiloxane Cross-linking Agent and Liquid Crystal Elastomer. Ji Yan, He Enjian and Wu Yahe developed it.
The patent application number is CN202510827117 20250619. The pa..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Hangzhou Normal University has filed a patent application for Wide-temperature-range Perfluoropolyether Rubber with Low Temperature Resistance and Oil Resistance and Preparation Method of Wide-temperature-range Perfluoropolyether Rubber. This invention was developed by Liao Shenglong, Yin Shouchun and He Tia..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Ningxia University patent application for Zwitter-ion Modified Acrylate Dielectric Elastomer Film and Preparation Method Thereof. Mao Jie and Li Jiahao developed the invention.
The patent application number is CN20251114640 20250723. The patent public..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Haikou Experimental Station Catas has submitted a patent application for Preparation Method of Special Skim Rubber. This invention was developed by Zhang Zhiyang, Deng Yuanbao, Wu Min, Lu Qingzhi, Ai Xiaoxing, Zhang Lianhui, Huang Huaming, Li Jianhui and Wang Kaidian.
The patent application number is CN20..
Rubber
| Fri 13 Mar 2026
Beijing, March 13 -- Tokuyama Corporation has sought patent for Rubber Composition for Tires, Method for Producing Rubber Composition for Tires, Rubber Material for Tires, Method for Producing Rubber Material for Tires, and Regenerated Rubber. This invention was developed by Matsumoto Yuki and Kondo Manabu.
The patent applicati..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Ningbo Kelinsi Rubber & Plastic Tech Co Ltd has applied Chinese patent for Low-conductivity Fluorosilicone Rubber Material and Preparation Method Thereof. Gu Wuxian, Bai Zhukang, Chu Haohui, Zhang Jianglong and Gu Xiaojun developed it.
The patent application number is CN202511182186 20250822. The patent p..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Huizhou Changyuan Tefa Tech Co Ltd patent application for Silicone Rubber Foam Material and Preparation Method Thereof. The invention was developed by Luo Wenlong, Zhang Bowen, Qiu Liyan and Wei Lidong.
The patent application number is CN2025111623..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Qingdao Amosi Resources Tech Co Ltd has filed a patent application for Thermoplastic Elastomer and Modified Polypropylene Thereof. This invention was developed by Cao Huanping, Sun Fei, Zhuo Xianzhen, Liu Beibei and Zhang Zhenbo.
The patent application number is CN202410421341 20240409. The patent publica..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Bock Prec Components Guangdong Co Ltd has applied Chinese patent for Control Method for Improving Forming Deformation of Plate-shaped Rubber Material. Li Hewu developed it.
The patent application number is CN20251102922 20250721. The patent publication number is CN120792111 (A). International Patent Class..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Yonkasun Plastic Mat Co Ltd patent application for High-strength Thermoplastic Rubber and Preparation Method Thereof. The invention was developed by Huang Guozhu, Hu Zhigao and Chang Kuo-wei.
The patent application number is CN202511201177 20250826..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Kunshan Kesun Polymer Mat Co Ltd has submitted a patent application for Low-heat-absorption Elastomer Material and Preparation Method Thereof. This invention was developed by Xiao Weiyong.
The patent application number is CN20251131402 20250725. The patent publication number is CN120795533 (A). Internatio..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Xiamen Kingtom Rubber Plastic Co Ltd has submitted a patent application for Large-size One-piece Back-off Rubber Product Mold. This invention was developed by He Qingsong and Zhou Chuanjun.
The patent application number is CN202511149842 20250818. The patent publication number is CN120792059 (A). Internat..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Shanghai Haomi New Material Tech Co Ltd has filed a patent application for Rubber Tablet Press Used on Reclaimed Rubber Automatic Production Line. This invention was developed by Xu Jia, Gao Jieliang and Yu Feng.
The patent application number is CN202511200643 20250826. The patent publication number is CN..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Dongguan Lijing Plastic Co Ltd has submitted a patent application for High-temperature-resistant Insulating Plastic Rubber Shell for Charger Plug and Processing Technology of High-temperature-resistant Insulating Plastic Rubber Shell. Wang Weizhi developed the invention.
The patent application number is C..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Aishangta Nantong Tech Co Ltd has submitted a patent application for Glove Production Device Facilitating Glove Demolding. This invention was developed by Wang Wei.
The patent application number is CN202511249605 20250903. The patent publication number is CN120792054 (A). International Patent Classificati..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Suzhou Jingding Photoelectric Tech Co Ltd has sought patent for Automatic Laser Cleaning Device for Rubber Mold. This invention was developed by Ren Jianfeng, Lee Jun Ho, Wu Yihua, Xu Gansheng and Wang Bailin.
The patent application number is CN202511260966 20250904. The patent publication number is CN120..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Xiamen Kingtom Rubber Plastic Co Ltd has submitted a patent application for Blade Battery Rubber Nail Mold. This invention was developed by He Qingsong and Pan Jianhui.
The patent application number is CN202510984316 20250717. The patent publication number is CN120792042 (A). International Patent Classifi..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Shanghai Xinmi Technology has filed a patent application for Foaming Fluorine-containing Elastomer Composition as Well as Preparation Method and Application Thereof. This invention was developed by Duan Yun, Sun Tingting, Xi Xiangrong, Wang Yuexin, Gu Jiaqi, Li Hong, Jin Heyu and Gao Jie.
The patent applica..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Shanghai Xinmi Technology patent application for Environment-friendly Fluororubber Foaming Composition for Heater as Well as Preparation Method and Application of Environment-friendly Fluororubber Foaming Composition. This invention was developed by Wa..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Jilin Water Conservancy And Hydropower Eng Bureau Group Co Ltd and Jilin Tianyuan Water Conservancy And Hydropower Eng Co Ltd have submitted a patent application for Rubber Water Stop Assembly for Hydraulic Engineering Gate. Liu Yingcheng, Shi Taihe, An Kyung-woon, Liu Yingchun and Yan Xiaomei developed the ..
Rubber
| Wed 11 Mar 2026
Beijing, March 12 -- DEC Dongfeng Electric Machinery and Shaanxi Kailite Rubber Co Ltd have submitted a patent application for Fluororubber Adhesive as Well as Preparation Method and Bonding Process Thereof. This invention was developed by Liu Conghui, Xu Lin, Liu Lingjun and Cui Chao.
The patent application number is CN20251..
Rubber
| Thu 12 Mar 2026
Beijing, March 12 -- CHN Energy Group Ningxia Coal Industry and Coal Chemical Industry Tech Research Institute Of National Energy Group Ningxia Coal Industry Co Ltd have sought patent for Polyolefin Elastomer Solution Polymerization Production System. This invention was developed by Liu Zhenying, Li Ruilong, Tian Jingxiao, Yang ..
Rubber
| Wed 11 Mar 2026
Beijing, March 12 -- Yunnan Hesheng Rubber Tech Co Ltd and Hainan University have submitted a patent application for Method for Reducing Odor of Mixed Rubber of Natural Rubber by Using Composite Deodorant. This invention was developed by Liao Jianhe, Zhao Yanfang, Yu Rentong, Wu Yongsheng, Peng Lanying, Liao Xiaoxue, Liao Yun an..
Rubber
| Thu 12 Mar 2026
Beijing, March 12 -- Luoyang Polytechnic and Lanqiao Yunke Digital Tech Hangzhou Co Ltd have submitted a patent application for Rapid Deployment and Elastic Expansion Method of Lightweight Micro-service Architecture in Education. This invention was developed by Lee Se-jung, Cui Lanchao, Sun Pengfei, Yang Peilin and Cao Pengyu.
..
Rubber
| Wed 11 Mar 2026
Beijing, March 12 -- Guangdong Xintao New Mat S&T Co Ltd has applied Chinese patent for Special Hot Melt Adhesive Membrane for Composite Waterproof Coiled Material Containing Elastomer Modified Asphalt Coiled Material, Preparation Method and Product. Hou Gaoming, Zheng-liang Xinzi, Pan Binyi, Zheng Zhao and Liang Tao developed i..
Rubber
| Wed 11 Mar 2026
Beijing, March 12 -- Suzhou Maige New Material Tech Co Ltd has applied Chinese patent for Hydrolysis Type Easy-to-peel Rubber Tape Based on Cotton Cloth Base Material and Preparation Method of Hydrolysis Type Easy-to-peel Rubber Tape. Chen Chaoqi, Liu Chuan and Li Jing developed it.
The patent application number is CN20251090..
Rubber
| Wed 11 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has received Tanchuang Weilai Environmental Protection Tech Shenzhen Co Ltd patent application for Multi-walled Carbon Nanotube and Rubber Composite Material and Preparation Method Thereof. Meng Chao, Ke Junlong, Shangguan Xiaopeng, Qiu Yuting and Zhang Min develop..
Rubber
| Wed 11 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has received Shandong Guangyin New Mat Co Ltd patent application for Polyamide Elastomer and Method for Preparing Polyamide Elastomer by One-pot Method. Li Xueting, Lyu Jiangbo, Xu Weijie, Liu Huimin and Lu Jiming developed the invention.
The patent application ..
Rubber
| Wed 11 Mar 2026
Beijing, March 12 -- Shandong INOV Polyurethane has filed a patent application for Low-density Low-odor Polyurethane Microporous Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Meng Suqing, Qu Shaokang, Xin Lanxia, Fan Qingling, Wan Zhiqiang, Liu Guangchen, Wang Zhen and Li Ying.
..
Rubber
| Wed 11 Mar 2026
Beijing, March 12 -- Yantai Shiyuan Rubber Co Ltd has submitted a patent application for Preparation Method of Anti-aging High Styrene Rubber. This invention was developed by Zhang Yong, Ji Qingman, Zhao Xujun and Ge Yongqing.
The patent application number is CN202511183021 20250822. The patent publication number is CN1207750..
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