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Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Institute of Chemistry, Chinese Academy of Sciences patent application for Silicone Rubber Sealant as Well as Preparation Method and Application Thereof. The invention was developed by Tan Yongxia, Zhang Zhijie, Li Ning, Dou Yibin, Zhang Xuezhong and ..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Guangdong Kefeng New Material Tech Co Ltd patent application for Antibacterial Silicone Rubber and Preparation Method Thereof. The invention was developed by Wang Yunfeng.
The patent application number is CN202511188654 20250825. The patent publica..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received State Grid Ningxia Electric Power Ningdong Power Supply Company patent application for Silicone Rubber Protection Material for Conductive Wire End Insulation Protection Device and Preparation Method of Silicone Rubber Protection Material. Ma Xiaobo, Wa..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Xiamen Municipal Transp Planning And Design Institute Co Ltd and China Merchants Zhixiang Road Tech Chongqing Co Ltd patent application for Polyurethane Elastomer and Preparation Method Thereof. Li Xuehong, Chen Akai, Liu Pan, Huang Xi, Wang Min, Wang ..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Guangzhou Shunli Polyurethane Tech Co Ltd has filed a patent application for High-melt-strength Thermoplastic Polyurethane Elastomer and Preparation Method Thereof. This invention was developed by Li Bin, Liu Yiqing, Chen Wei and Ouyang Lunwei.
The patent application number is CN202511190633 20250825. The..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Shanghai Dawnfluo Rubber Tech Co Ltd has sought patent for Fatigue-resistant Composite Material Based on Perfluororubber and Preparation Method of Fatigue-resistant Composite Material. This invention was developed by Zhao Yihua, Zeng Jiaqi, Lu Bin and Wu Yiwei.
The patent application number is CN202511162..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Quanzhou Mingao Environmental Protection Tech Co Ltd has applied Chinese patent for Modified Rubber Composite Nylon Elastomer Material and Preparation Method Thereof. Zhang Wensheng developed it.
The patent application number is CN202511439878 20251010. The patent publication number is CN120904652 (A). In..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Alpha Guangdong High Tech Mat Co Ltd has sought patent for Thermoplastic Elastomer Material Containing Core-shell Microsphere Particles and Application Thereof. This invention was developed by Xue Boyong, Xu Weipeng and Zhang Jing.
The patent application number is CN202511275362 20250908. The patent publi..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Sinomin Rubber Group Co Ltd patent application for Fluororubber Composite Material with Antibacterial Property and Preparation Method Thereof. Wang Chao, Xu Xinping, Cao Baocheng, Bao Guangliang, Peng Hui and Teng Xiaoxu developed the invention.
The..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Wenzhou Debang Polymer Tech Co Ltd patent application for Ethylene Propylene Rubber and Preparation Method Thereof. He Tieqiao, Zhou Hao, Ye Huiwu and Ye Jian developed the invention.
The patent application number is CN202511288062 20250910. The pat..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Shenzhen Xinhetai Rubber Products patent application for High and Low Temperature Resistant Epdm Rubber Material, and Preparation Method and Application Thereof. Li Qi and Li Jiechang developed the invention.
The patent application number is CN2025112..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Tongji University and Ningxia Highway Survey And Design Institute Co Ltd patent application for Modified Rubber Powder and Preparation Method Thereof as Well as Rubber Powder Modified Asphalt as Well as Preparation Method and Application Thereof. Li Hu..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- East Seal Tech Jiangsu Co Ltd has submitted a patent application for Flame-retardant Rubber Material for Cable Sealing Element and Preparation Method of Flame-retardant Rubber Material. This invention was developed by Wu Zhichen and Sun Yan.
The patent application number is CN20251144746 20250729. The pat..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received South China University of Technology and Shandong Dawn Polymer patent application for Thermoplastic Cross-linked Rubber with High-temperature Creep Resistance as Well as Preparation Method and Application of Thermoplastic Cross-linked Rubber. Yu Shuang..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Beijing University of Chemical Technology has sought patent for Carbon Material Rubber Composite Material, Abrasion Tester and Application. This invention was developed by Wu Xiaohui, Chen Shanshan, Zhang Liqun and Lu Yonglai.
The patent application number is CN20251121576 20250724. The patent publication n..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Huaneng Zhongtian Energy Saving Tech Group Co Ltd patent application for High-flame-retardant Rubber and Plastic Thermal Insulation Material and Preparation Method Thereof. Zhu Fusen developed the invention.
The patent application number is CN202511..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Zhejiang Huace Rubber & Plastic Tech Co Ltd has submitted a patent application for Rubber Material with Characteristic of High Wear Resistance and Capable of Being Used for Pneumatic Element. This invention was developed by Hong Yuehua and Hong Jiawei.
The patent application number is CN202511280052 20250..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Suzhou Ginier Machinery Tech Co Ltd patent application for Anti-static Nitrile Rubber and Preparation Method Thereof. The invention was developed by Zhao Yingcheng and Hu Daobo.
The patent application number is CN202511155595 20250818. The patent p..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Shanghai Zhongli Invest Co Ltd has submitted a patent application for Automobile Rear Shock Absorber Upper Support Rubber Material and Preparation Method Thereof. This invention was developed by Tian Junchao.
The patent application number is CN20251166992 20250731. The patent publication number is CN12090..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Zhuzhou Times New Material Technology has filed a patent application for Method for Separating Metal Rubber Part by Using Solvent Soaking. This invention was developed by Zhang Wei, Chen Canhui, Wang Kai, Tong Jun, Li Chaoshu, Li Zezhi, Wang Yaping, Chen Jun, Fan Xiang, Ding Zhouqing, Feng Yuan, Liu Can and ..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Chengdu Wudashu Tech Co Ltd patent application for Flexible Conductive Porous Elastomer with Pressure Sensing Function as Well as Preparation Method and Application of Flexible Conductive Porous Elastomer. The invention was developed by Wu Nan, Song H..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shandong University patent application for Silicone Rubber Surface Coating with High Adhesive Strength and Use Method. This invention was developed by Lu Haifeng, Wu Wenxiao, Lu Lianjun, Wu Lianfeng, Zhou Chuanjian, Wang Xiaochen, Qu Yuan, Zhang Chengy..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shanghai Hecheng Polymer Tech Co Ltd patent application for Non-moca Type Fitness Equipment Rubber Coating Material and Preparation Method Thereof. This invention was developed by Qi Wenbin, Zhao Chaoyang, Dong Yulei, Zhang Yi and Lyu Jinhai.
The pa..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Liaoning University patent application for Polyurethane Elastomer Based on Multi-hydrogen Bond Crosslinking and Preparation Method and Application Thereof. The invention was developed by Ge Chunhua, Li Zhiqiang and Zhang Xiangdong.
The patent applica..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Shuiyuan New Material Tech Co Ltd has sought patent for High-temperature-resistant Polyurethane Elastomer Material and Preparation Process Thereof. This invention was developed by Yang Liming.
The patent application number is CN202511440480 20251010. The patent publication number is CN120904422 (A..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Xuchang Power Supply Co Of State Grid Henan Electric Power Co has submitted a patent application for Flexible Resource Configuration Optimization Method and Device Based on Elastic Planning Model. This invention was developed by Liu Junyong, Zhang Gan, Song Ke, Hai Jiaming, Xu Chen, Zhang Songtao, Hui Jie, Z..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Jiangsu Bozhiwang Automation Equipment patent application for Lower Rubber Shell Assembling Equipment and Method. Si Xiangliang and Zhu Qi developed the invention.
The patent application number is CN20251168058 20250731. The patent publication number ..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received No. 704 Research Institute of China State Shipbuilding and Beijing University of Chemical Technology patent application for Modified Epichlorohydrin Rubber as Well as Preparation Method and Application Thereof. Peng Yongsheng, Qiu Guangyao, Liu Wei, Fe..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Liaocheng Jiahao Rubber & Plastic Products Co Ltd patent application for Intelligent Management and Control System for Rubber and Plastic Product Production Based on Big Data Resources. Wang Zhikun, Li Zhiwei, Wang Tingting and Wang Hongling developed ..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Shenzhen Jingermei Tech Co Ltd patent application for Feeding and Discharging Device and Feeding and Discharging Method for Card Holder Injection Molding Rubber Ring. The invention was developed by Wen Bing, Zhao Lihong and Zhou Hui.
The patent app..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Manuli Hydraulics Suzhou Co Ltd has submitted a patent application for Vacuum-pumping System of Rubber Tube Vulcanizing Tank. This invention was developed by Ma Jian, Jin Joo and Chen Ping.
The patent application number is CN202511286870 20250910. The patent publication number is CN120902167 (A). Internat..
Rubber
| Sun 22 Mar 2026
Munich, March 23 -- Sumitomo Rubber Industries has applied European patent for Heavy Duty Tire. Oji Takuya developed it.
The patent application number is EP20250195652 20250813. The patent publication number is EP4711155 (A1). International Patent Classification code is B60C15/06. Cooperative Patent Classification codes are B..
Rubber
| Sun 22 Mar 2026
Munich, March 23 -- Sumitomo Rubber Industries has submitted a patent application for Heavy Duty Tire. Kagimoto Shuji developed the invention.
The patent application number is EP20250195651 20250813. The patent publication number is EP4711152 (A1). International Patent Classification codes are B60C11/00, B60C11/04, B60C19/08,..
Rubber
| Sun 22 Mar 2026
Munich, March 23 -- Sumitomo Rubber Industries has submitted a patent application for Tire. This invention was developed by Aoki Daichi.
The patent application number is EP20250197192 20250821. The patent publication number is EP4711151 (A1). International Patent Classification codes are B60C1/00 and B60C9/00. Cooperative Paten..
Rubber
| Sun 22 Mar 2026
Munich, March 23 -- Michelin & Cie has filed a patent application for Rubber Composition. This invention was developed by Ferrand Thomas and Roudaut Fabien.
The patent application number is EP20240724116 20240430. The patent publication number is EP4709598 (A1). International Patent Classification codes are B60C1/00, C08C19/22,..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Leica GmbH patent application for Degradable Elastic Polyurethane Composition. The invention was developed by Curran Nicholas, May Alexander, Celebi Olivier and Waugh Ronald D.
The patent application number is CN20238083678 20231212. The patent pub..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Event Inc has filed a patent application for Crosslinkable Elastomer Compositions Comprising Sustainable Ingredients, Articles. This invention was developed by Xu Liang.
The patent application number is CN20248019143 20240312. The patent publication number is CN120882770 (A). International Patent Classifi..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Hebei Yingliao Sporting Goods Co Ltd patent application for Elastomer Material with Wide Temperature Range and Low Dimensional Change Rate as Well as Preparation Method and Application of Elastomer Material. Wei Jijun, Liu Jiajia, Ren Leiqiang, Li Jian..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Hangda Electrical Co Ltd has submitted a patent application for Rubber Material for Cold Shrinkage Type Cable Accessory, Preparation Method of Rubber Material and Cold Shrinkage Type Cable Accessory. Liu Jianming, Qiao Chunlin, Chen Dong and Wan Bocheng developed the invention.
The patent application numb..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Qingdao Xiangjiu Rubber Products Tech Co Ltd has filed a patent application for Anti-damage Rubber Conveying Belt Traction Device. This invention was developed by Wang Zuoyi, Wang Yougang, Zhou Hong, Wang Chengzun, Zhou Hao and Liu Yan.
The patent application number is CN202510852623 20250624. The patent ..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Shenzhen Yinli Electric Appliances Mfg Co Ltd has submitted a patent application for Power Transformer Winding and Rubber Coating All-in-one Machine and Manufacturing Method Thereof. This invention was developed by Sun Long and Wang Shaohui.
The patent application number is CN202511406088 20250929. The pa..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Jinhu Broadcom Tech Co Ltd has applied Chinese patent for Flame-retardant Antistatic Rubber Jacketed Flexible Cable. Xu Yanhua and Li Shuyin developed it.
The patent application number is CN20251113684 20250723. The patent publication number is CN120878345 (A). International Patent Classification codes ar..
Rubber
| Sun 22 Mar 2026
Munich, March 23 -- NOK has sought patent for Fluororubber Composition. This invention was developed by Abe Shunsuke.
The patent application number is EP20240803413 20240426. The patent publication number is EP4711414 (A1). International Patent Classification codes are C08K3/34, C08L27/12 and C09K3/10. Cooperative Patent Classi..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Guizhou Qianyuan Power Co Ltd patent application for Method for Optimizing Application Elastic Capacity Expansion and Contraction Strategy in Multi-cloud Environment. The invention was developed by Bao Guangchao, Kong Xiangkun, Xiang Xianwei, Wu Weixi..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Wuxi Shoulder Electronics Co Ltd has submitted a patent application for Cascade Resonator, Elastic Wave Filter, and Multiplexer. This invention was developed by Liu Ping, Sun Zongqin, Fu Sulei, Yu Zhenyi and Wang Weibiao.
The patent application number is CN202510970902 20250715. The patent publication num..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Shanghai Hongyi Electronic Tech Co Ltd and Shanghai Aventk Electronic Tech Co Ltd have filed a patent application for UV (ultraviolet) Isolation Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Zhongyang, Liu Qiaochu and Zhu Jianguo.
The patent applicatio..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Hebei University and Tangshan Highway Construction Man Center have submitted a patent application for Composite Rubber and Plastic Modified Asphalt and Preparation Method Thereof. This invention was developed by Yang Sanqiang, Zhao Jianfeng, Dong Shangze, Yang Sen, Li Chengwang, Liu Qi and Gao Yisong.
The..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- No. 719 Res Institute China State Shipbuilding Co Ltd and Changchun Institute of Applied Chemistry, Chinese Academy of Sciences have sought patent for Low-temperature-resistant High-strength Fluorinated Silicone Rubber Composition and Preparation Method Thereof. This invention was developed by Wang Yunfan, H..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Henan Yushen Highway Co Ltd and Henan Jiaoyuan Engineering Technology Group have submitted a patent application for Composite Basalt Fiber Rubber Modified Concrete as Well as Preparation Method and Application Thereof. Zhou Cong, Wen Xin, Li Pengfei, Xia Zhibo, Zhu Fei, Shao Jinggan, Mao Yibo, Zhao Qi, An Ke..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Zhejiang University and Zhejiang University Quzhou Research Institute have submitted a patent application for Rubber Solution Two-stage Devolatilization System Based on Dynamic Mixing Reinforcement and Application. This invention was developed by Zhang Cailiang, Li Diandian, Duan Jintang, Yao Min, Gu Xueping..
Rubber
| Mon 23 Mar 2026
Beijing, March 23 -- Northeastern University and Foshan Research Institute Of Northeastern University have filed a patent application for Novel Power System Elastic Distributed Cooperative Scheduling Method Under Byzantine Attack. This invention was developed by Xing Mingqi, Ma Dazhong, Wang Tianbiao, Li Yuxuan, Hu Xuguang, Wang..
Rubber
| Sat 21 Mar 2026
Beijing, March 21 -- Tujian Tech Beijing Co Ltd and Tujian Tech Shenzhen Co Ltd have sought patent for Gesture Recognition Method Based on Intelligent Glove and Intelligent Glove. This invention was developed by Lai Jiancheng, Yin Yuan, Dong Zhi, Wen Jian, Luo Mingjian, Fang Hui, Zhao Baoping, Zhao Mingzhu, Zhang Jinhao and Guo ..
Rubber
| Fri 20 Mar 2026
Alexandria, March 21 -- Harman International has obtained a patent for techniques for using elastic sheets to improve listening experiences associated with headphones. This invention was developed by Welti Todd S.
The patent application number is US202118246832 20210927. The patent publication number is US12581237 (B2). Interna..
Rubber
| Sat 21 Mar 2026
Alexandria, March 21 -- Jacob Maklouf Chocron has obtained a patent for apparatus for putting a glove on a palm hand. This invention was developed by Avshalom Shlomo Matan Shalom.
The patent application number is US202219122738 20221104. The patent publication number is US12575906 (B2). International Patent Classification cod..
Rubber
| Sat 21 Mar 2026
Beijing, March 21 -- Shanghai University Of Engineering Science has filed a patent application for Design Method of Elastic Wheel Structure Capable of Adjusting P2 Frequency of Wheel Track. This invention was developed by Zhou Xin and Xie Xinchang.
The patent application number is CN20251115030 20250723. The patent publication ..
Rubber
| Sat 21 Mar 2026
Beijing, March 21 -- Yang Anhong has filed a patent application for Rigidity-adjustable Squirrel Cage Elastic Supporting Device. This invention was developed by Chu Jinyang, Han Le, Chu Yicheng and Wang Xiaoqian.
The patent application number is CN202510997687 20250719. The patent publication number is CN120874237 (A). Intern..
Rubber
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Zhengzhou University patent application for Long-term Tensile Creep Device and Method for Standard Dumbbell-shaped Rubber Test Piece. Hu Shaowei, Wang Chenfeng, Shan Changxi, Xu Yaoqun and Ye Yuxiao developed the invention.
The patent application numb..
Rubber
| Fri 20 Mar 2026
Beijing, March 21 -- Chest Hospital Of Guangxi Zhuang Autonomous Region The Fourth People's Hospital Guangxi Zhuang Autono has submitted a patent application for Method for Constructing Osimertinib Curative Effect Prediction Model Based on Elastic Score and T790m Mutation. This invention was developed by Li Qiu, Feng Chenggang, ..
Rubber
| Sat 21 Mar 2026
Beijing, March 21 -- Hangzhou Paiku Automation Tech Co Ltd has sought patent for Rubber Plug Gap Detection Method and Device and Computer Readable Storage Medium. This invention was developed by Lu Xiande, Qin Taiping, Luo Yizhou and Chen Haoran.
The patent application number is CN202511406448 20250929. The patent publication..
Rubber
| Sat 21 Mar 2026
Alexandria, March 21 -- Lion Specialty Chemicals Co Ltd has been granted a patent for Liquid Antiadhesive Composition for Unvulcanized Rubber, Water-diluted Liquid Antiadhesive Composition Solution for Unvulcanized Rubber, and Unvulcanized Rubber. This invention was developed by Nagato Daisuke and Sehata Shiro.
The patent app..
Rubber
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Hyundai Motor Company and Kia for Carbon Reduction Type Thermoplastic Polyurethane Elastomer Composition and Method for Preparing Same. Hong Chae Hwan developed the invention.
The patent application number is US202217990437 20221118. The patent p..
Rubber
| Sat 21 Mar 2026
Alexandria, March 21 -- Kustom Koncepts Inc has been granted a patent for Automated Gas Scrubber. This invention was developed by Edge Eddie.
The patent application number is US202217893096 20220822. The patent publication number is US12576359 (B2). International Patent Classification codes are B01D45/08, B01D46/00 and B01D53..
Rubber
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Sichuan Hantangyun Information Tech Co Ltd patent application for Data Real-time Processing Method Based on Elastic Aggregation Expansion of Edge Computing Resources. This invention was developed by Chang Chun and Zhou Jian.
The patent application n..
Rubber
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published Suzhou Institute Of Tech patent application for Flexible Zoom Lens Device Based on Liquid Crystal Elastomer and Control System. The invention was developed by Zhou Ziqiang, Wang Lin and Guan Jianfeng.
The patent application number is CN202511393582..
Rubber
| Sat 21 Mar 2026
Alexandria, March 21 -- Sumitomo Rubber Industries has been granted a patent for Tire. This invention was developed by Ishigaki Yuichi.
The patent application number is US202318231252 20230808. The patent publication number is US12576675 (B2). International Patent Classification code is B60C15/06. Cooperative Patent Classificat..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Zhongce Rubber Group and Hangzhou Haichao Rubber have submitted a patent application for Tire with Improved Wet Land Gripping Performance in Later Stage of Abrasion. This invention was developed by Wang Danling, Liu Guoqing, Lin Junwei, Chen Sheng, Chen Boyu, Yu Bowen and Zhang Jianjun.
The patent applica..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Cmh Yangzhou Transp Engineering Technology Co Ltd and Qingdao University of Science and Technology have sought patent for Salenyl Rubber Anti-aging Agent and Preparation Method Thereof. This invention was developed by Jiang Jianliang, Lin Mengran, Wang Qingfu and Han Xueying.
The patent application number..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- CCC Guangzhou Dredging and CCCC FC Dredging Co Ltd have submitted a patent application for Tool Convenient for Mounting High-pressure Flushing Nozzle Rubber Sleeve. This invention was developed by Huang Weisi, Chen Jinkui, Gan Yongjin, Lin Yili and Zhang Meng.
The patent application number is CN2025105439..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Sichuan Gezhen Tech Co Ltd and Meishan Gezhen Tech Co Ltd have applied Chinese patent for Press Machine for Punching Rubber Gasket and Punching Method. Wang Xiangru, Liu Zhongqiu, Xian Anjiang, Zhu Shengli, Chen Xiangru and Zeng Shiqiong developed it.
The patent application number is CN202511393985 202509..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Shenzhen Taike Tech Co Ltd has filed a patent application for High-performance Silicone Rubber Color Master Batch and Preparation Method Thereof. This invention was developed by Lin Wenhu and Zhou Jiangfeng.
The patent application number is CN202510932341 20250707. The patent publication number is CN12086..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Lianyungang Tonghui Petroleum Chemical Machine Co Ltd has sought patent for Method and System for Detecting Elastic Parameters of Sealing Ring of Inner Floating Disc. This invention was developed by Chen Lei, Chen Ao, Yao Fan and Zhou Tixin.
The patent application number is CN202511386352 20250926. The pa..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Huawei Technologies has submitted a patent application for Lightweight Rubber Watchband, Preparation Method Thereof and Wristwatch. This invention was developed by Zhu Peipei, Yang Junjie, Wu Weijie, Zhang Bin, Li Fangfang, Cheng Tianyu and Niu Jianwei.
The patent application number is CN202410545038 202404..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Midgold Fine Performance Mat Yichang Co Ltd has filed a patent application for Flame-retardant Silicone Rubber and Production Process Thereof. This invention was developed by Liu Qingmin.
The patent application number is CN202511384440 20250926. The patent publication number is CN120865717 (A). Internatio..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Wuxi Littleswan Electric Appliance has submitted a patent application for Clothes Treatment Device, Rubber Assembly and Preparation Method of Rubber Assembly. Zhao Xin, Cui Tianyu, Miao Yulai and Gao Yue developed the invention.
The patent application number is CN202410541718 20240430. The patent publicatio..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Shanghai Haobai Zhizao Precision Electronics patent application for Die Cutting Device and Die Cutting Method for Multiple Narrow Rubber Products. This invention was developed by Jiang Jianguo and Du Yuehua.
The patent application number is CN20241054..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Sibur Holding AB has submitted a patent application for Cross-linked Polydienes and Rubber Compounds Based on Cross-linked Polydienes. This invention was developed by Ragunova Svetlana Alexandrovna, Jabarov Georgy Vladimirovich, Pirogov Roman S, Muromtsev Dmitry Nikolaevich and Lukyanov Alexandr Sergeevich.
..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Shanghai Xijia Precision Tech Co Ltd has filed a patent application for Perfluoroether Rubber Sealing Material and Preparation Method Thereof. This invention was developed by Liao Rong, Ding Fengying, Ye Yin and Cui Zhe.
The patent application number is CN202511388571 20250926. The patent publication numb..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Hebei Tieke Yichen New Material Tech Co Ltd patent application for Vibration and Noise Reduction Rubber Base Plate with High Damping and Low Dynamic-static Ratio as Well as Preparation Method and Application Thereof. This invention was developed by Don..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Kraton Polymers Netherlands BV patent application for Rubber Composition and Preparation Method Thereof. This invention was developed by Turon Pulko and Raghavendran Venkatakrishna.
The patent application number is CN202510559618 20250430. The paten..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Chery Automobile patent application for Rubber with Low Dynamic-static Ratio as Well as Preparation Method and Application Thereof. Ye Yan, Zhang Junhua, Wang Zheng, Yuan Rui, Dong Lin, Liu Ting and Song Jianfeng developed the invention.
The patent ap..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Anhui Lianjun Rubber Tech Co Ltd has sought patent for Rubber Uniform Reducing Machine with Symmetrical Pressurizing Structure. This invention was developed by Dai Zhihan, Dai Lianzhong, Yu Xiuzhen and Wang Chao.
The patent application number is CN202511212757 20250828. The patent publication number is CN..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Zhejiang Wanfeng Prec Manufacturing Co Ltd has applied Chinese patent for Continuous Extrusion Device for Automobile Control Arm Rubber Sleeve Assembly. Ma Xiaowei, Liu Jinyong, Pan Heng and Du Weinan developed it.
The patent application number is CN202511180435 20250822. The patent publication number is ..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Shandong Hengbao Insulation Mat Co Ltd patent application for Rubber and Plastic Insulation Board Cutting Equipment. The invention was developed by Liu Bing, Liu Yanhai and Zhang Kun.
The patent application number is CN202511396083 20250928. The pa..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Shandong University patent application for Hip Joint Exoskeleton Self-adaptive Torque Control Method Based on Series Elastic Drivers. The invention was developed by Wang Rui, Du Fuxin, Liu Zhongtao, Yin Changwei, Zhang Yang, Song Rui, Li Yibin and Liu..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Hangzhou Popwil Electromechanical Control Eng Co Ltd has sought patent for Fixing Device for Rubber Supports of Various Standards and Specifications. This invention was developed by Qiao Shuqing, Wang Changtao, Zhang Jianwen, Li Shuhai, Huang Jinhui, Qin Yan, Zhang Zhenshuai, Liu Kunlong, Li Jianhua, Chen Ch..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Teredra SRL has submitted a patent application for High Performance Rubber Parts Using Recycled Rubber and Methods of Making and Using Same. This invention was developed by Healy John, Marino Anthony Thomas and Pennington Matthew W.
The patent application number is CN20248017459 20240307. The patent publi..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Hangzhou Zhongce Rubber Cycle Tech Co Ltd has submitted a patent application for White Carbon Black Reinforced Regenerated Rubber Material and Preparation Method Thereof. This invention was developed by Xu Shichuan, Wang Xinwen, Zhuo Jia, Luo Qi, Hu Peng, Jin Xiao, Bu Yunhai, Hu Jianli and Feng Qunming.
T..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Hebei Tongchuang Traffic Engineering Matching Product Industry Tech Co Ltd has submitted a patent application for Rubber Material for Self-supporting Rubber Waterstop and Preparation Method of Rubber Material. Qian Xu and Lin Chuannian developed the invention.
The patent application number is CN2025113836..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Xuancheng Xiahu Protection Tech Co Ltd has submitted a patent application for Forming Mold and Forming Process for Rubber Boots with Lining Socks. This invention was developed by Zong Yongjiang, Chen Huanguang and Li Lifeng.
The patent application number is CN202511296900 20250911. The patent publication ..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- East China University of Science and Technology has submitted a patent application for Bio-based Low-temperature-resistant Super-tough Polyamide Elastomer and Preparation Method Thereof. This invention was developed by Xi Zhenhao, Jiang Jie, Zhao Ling, Yao Yunqi, Li Changjiang, Li Jinjin, Li Chenyang and Wan..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Pingdingshan Shenma Engineering Plastics Technology Development patent application for Bio-based Polyamide Elastomer and Preparation Method Thereof. The invention was developed by Lyu Jianfu, Guo Zijian, Xing Yanxu, Cho Hoon, Sun Jiajia, Zuo Shanshan,..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Miracll Chemicals Co Ltd and Meirui Tech Henan Co Ltd patent application for Prepolymerization Method for Preparing High-activity and High-stability Chdi-based Elastomer. Sun Yingtao, Liu Defu, Song Hongwei, Liu Jianwen and Zhang Sheng developed the in..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- Shandong INOV Polyurethane has submitted a patent application for Polyurethane Microporous Elastomer with Strong Adhesion and High Moisture Permeability as Well as Preparation Method and Application of Polyurethane Microporous Elastomer. This invention was developed by Qu Shaokang, Xin Lanxia, Meng Suqing, L..
Rubber
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences patent application for High-performance Crystalline Bio-based Polyurethane Elastomer as Well as Preparation Method and Application Thereof. Liu Yanlin, Zhou Xiangyu and..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Harbin Limin Rubber has submitted a patent application for Forming Die for Rubber Piston Processing. This invention was developed by Zhou Chaoqiang, Shao Jingqiu, Guo Guobang, Li Aiying and Mu Jinlong.
The patent application number is CN202511137987 20250814. The patent publication number is CN120863004 (A)..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Huizhou Jinquan New Energy Mat Co Ltd has sought patent for Battery Rubber Ring Injection Mold. This invention was developed by Zhu Qiu, Huang Yuandong, Chen Jiujiang, Fan Yicheng and Li Yade.
The patent application number is CN202510963025 20250711. The patent publication number is CN120862988 (A). Inter..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Suzhou Youlong Rubber and Plastic Prec Manufacturing Co Ltd has applied Chinese patent for Secondary Flat Pressing Rubber Coating Forming Die. Li Bin and Xiang Chenghua developed it.
The patent application number is CN20251111550 20250722. The patent publication number is CN120862975 (A). International Pa..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Hunan Kesheng Intelligent Equipment Mfg Co Ltd patent application for Material Pretreatment Structure for Horizontal Rubber Forming Machine. Zhang Jian, Zhang Tao, Zhang Qihan and Qian Qingqing developed the invention.
The patent application number ..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Hainan Natural Rubber Ind Group Jinxiang Co Ltd has submitted a patent application for Continuous Tabletting Control Device for Producing Smoked Sheet Rubber. Cai Dukun, Liu Lei, Guo Xiong, Zeng Deman and Wu Qizhe developed the invention.
The patent application number is CN202511117960 20250811. The paten..
Rubber
| Thu 19 Mar 2026
Beijing, March 20 -- Jiangsu Hongguifang Ind Co Ltd has sought patent for Tpe Glove Vulcanizing and Drying Equipment. This invention was developed by Sun Shihai.
The patent application number is CN20251149165 20250729. The patent publication number is CN120862934 (A). International Patent Classification codes are B01D46/10, B..
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