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Rubber
| Wed 06 May 2026
Alexandria, May 6 -- U.S. Patent and Trademark Office has released Worcester Polytechnic Institute patent application for Multilayer Stretchable Printed Circuit Board. This invention was developed by Rao Pratap, Pandey Ritwik, Pratt Nicholas R and Nemitz Markus P.
The patent application number is US202419004777 20241230. The pa..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Tianjin Special Equipment Inspection Institute Tianjin Special Equipment Accident Emergency Investig has submitted a patent application for Device and Method for Detecting Elastic Modulus and Thickness of Steel of Special Equipment. This invention was developed by Liang Xiaohu, Li Weixing, Jin Shixu, Yang Yudon..
Rubber
| Tue 05 May 2026
Alexandria, May 6 -- U.S. Patent and Trademark Office has received Wecool Toys Inc patent application for Flexible, Patterned, and Customizable Articles. Osnato Jeffrey developed the invention.
The patent application number is US202519368739 20251024. The patent publication number is US20260115618 (A1). International Patent C..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Henan Riyue Engineering Man Co Ltd has filed a patent application for Water Filling and Draining Facility for Rubber Dam. This invention was developed by Shen Na, Zhang Huaizhan, Wu Min, Ding Qisen, Liu Qian, Wang Congfeng, Feng Kexiang, Wei Haiying, Wang Jie and Wu Yue.
The patent application number is CN20..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Southeast University has submitted a patent application for Preparation Method of Rubber-based Anisotropic Composite Fiber Membrane. This invention was developed by He Man, Zhou Yuming, Liang Shuang, Li Zhonghui and Qian Wen.
The patent application number is CN202511547922 20251028. The patent publication nu..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Hefei Zhongke Kele New Mat Co Ltd has applied Chinese patent for Dynamic Vulcanized Rubber Based on Vinyl Polyolefin Elastomer and Preparation Method Thereof. Xiang Lingzhi, Xu Sunlin and Cao Yunfeng developed it.
The patent application number is CN202511573708 20251030. The patent publication number is CN12..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Jihua Shoe Ind Co Ltd has applied Chinese patent for Migration-pollution-free Sponge Rubber for Heat-vulcanized Rubber Shoes and Preparation Method of Migration-pollution-free Sponge Rubber. Zhang Shilin, Hou Wenxia, Wang Yulin, Ren Songyang, Liao Pujiang, Chen Songxiong and Jin Qihuai developed it.
The pate..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Langfang Kuangshi Sealing Mat Co Ltd has submitted a patent application for Organic Intumescent Rubber Composition for Composite Metal Fireproof Door and Preparation Method of Organic Intumescent Rubber Composition. This invention was developed by Han Yihui, Han Yizhou and Zhang Tingting.
The patent applicat..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released Jihua 3515 Leather & Leather Shoe patent application for Injection Rubber Material for High-wear-resistance and High-non-slip Shoes and Preparation Method of Injection Rubber Material. This invention was developed by Wei Xufang and Xiao Hui.
The patent a..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Jiangsu Ruiba New Material Technology has submitted a patent application for Light Rubber Shoe Material Product with Tear Resistance and Preparation Method Thereof. This invention was developed by Qin Jingpeng, Wang Jixin, Wang Hongqing, Ma Jiaqiang, Chen Runtao and Chen Zipeng.
The patent application number..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has received Nantong Jipusen Tech Co Ltd patent application for Wear-resistant High-strength Rubber Material and Preparation Method Thereof. Huang Shuwen developed the invention.
The patent application number is CN202511760680 20251127. The patent publication numbe..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Durkee New Mat Wuhan Group Co Ltd has filed a patent application for Nbr/pvc Rubber and Plastic Foaming Thermal Insulation Board with Surface Lamination Layer and Preparation Method of Nbr/pvc Rubber and Plastic Foaming Thermal Insulation Board. This invention was developed by Huang Jun, Bai Jianhua and Xie Tia..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Fujian Tengbo New Material Technology has submitted a patent application for Method for Preparing High-viscosity Gel Through In-situ Polymerization on Surface of Silicone Rubber and Product Thereof. This invention was developed by Ke Rongfu, Shao Xin, Liao Qing, Yan Zhenyu and Lin Meijin.
The patent applicatio..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Boge Rubber Plastics, Zhuzhou has submitted a patent application for Vulcanization Method of High-corrosion-resistance Metal Rubber Product. This invention was developed by Zhang Junjun, Zhang Junrong, Yuan Jian, Yuan Pengcheng, Jiao Liming, Xie Qin, Yang Wei and Liu Zhuchun.
The patent application number is C..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Institute of Chemistry, Chinese Academy of Sciences has submitted a patent application for Transparent Polyamide Elastomer Capable of Realizing Large Deformation as Well as Preparation Method and Application Thereof. Dong Xia, Ren Yuting, Su Chenlong, Zhu Ping, Wang Dujin and Zhao Ying developed the invention.
..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Eurofins Medical Tech Shanghai Co Ltd has sought patent for Testing Method for Determining Content of Metal Elements in Chlorinated Butyl Rubber Plug. This invention was developed by Xiao Piaofang, Sun Sikun, Dong Fangyuan and Huang Tianxu.
The patent application number is CN202511758096 20251127. The patent..
Rubber
| Tue 05 May 2026
Alexandria, May 6 -- DY Auto has sought patent for Flat Wiper Blade Apparatus with Longitudinal Detachment Prevention Structure of Blade Rubber. This invention was developed by Lee Sang Kweon.
The patent application number is US202519375046 20251030. The patent publication number is US20260116345 (A1). International Patent Cl..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released Huatian Nanjing Engineering & Technology Corp MCC and MCC Huatian Engineering & Technology patent application for Method for Transforming Two-section Rubber Membrane Sealing Type Gas Holder into Single-section Rubber Membrane Sealing Type Gas Holder. This..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Northwest Rubber and Plastics Research and Design Institute has submitted a patent application for Integrally-formed Rubber Metal Air Door Assembly and Preparation Method Thereof. This invention was developed by Huang Jing, Xiao Yuming, Yang Gaochao, Zhang Yu and Wang Chao.
The patent application number is CN2..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Qiqihar University has submitted a patent application for Precise Equipment Vibration Reduction Supporting Structure Based on Elastic Metamaterial. Wang Xingguo, Zhou Tao and Gao Fusheng developed the invention.
The patent application number is CN202511637512 20251110. The patent publication number is CN121229..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Heilongjiang Baijia Biomass Mat Co Ltd has submitted a patent application for Formaldehyde-free Bio-based Rubber Powder and Use Method Thereof. This invention was developed by Zhang Qiang and Chen Shibin.
The patent application number is CN202511647387 20251111. The patent publication number is CN121227230 (..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has received Beixin Waterproof Guangdong Co Ltd patent application for Exposed High-viscosity Anti-skid Water-washing Rubber Waterproof Coating. Wu Wei, Song Chunli, Xue Tianmin, Wang Xu, Han Jie, Chang Kai, Chen Ruiwei, Huang Yuwei, Zhong Xiaoyu, Hu Yu, Li Yang and L..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released Nippon Paint China Co Ltd and Langfang Nippon Paint patent application for Exterior Wall Elastic Coating with Radiative Cooling Effect and Preparation Method of Exterior Wall Elastic Coating. This invention was developed by Cheng Yi, Guan Zhou, Wu Shengyi..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Dongguan Ies Arts & Crafts has sought patent for Bio-based Elastomer Heat Transfer Printing Ink and Low-temperature Microwave Curing Method Thereof. This invention was developed by Han Yunji, Li Wenjin and Lu Chunyan.
The patent application number is CN202511380628 20250925. The patent publication number is CN..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has published Suzhou Lida Precision Parts patent application for Low-hardness Flame-retardant Silicone Rubber and Preparation Method Thereof. The invention was developed by Mao Gaoyong.
The patent application number is CN202511544038 20251028. The patent publication ..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released The Hong Kong University of Science and Technology (Guangzhou) patent application for Static-dynamic Crosslinking Reinforced and Toughened Silicone Rubber Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Wan..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Guangzhou Huitian New Material has filed a patent application for Two-component Liquid Silicone Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Cai Shuidong, Zhao Jinggan and Zhang Yinhua.
The patent application number is CN202511287612 20250910. The patent publica..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Beijing Tenglong Tianyuan Rubber & Plastic Co Ltd has submitted a patent application for Modified Zinc Oxide Whisker-based Inner-fluorine Outer-silicone Tube and Preparation Method Thereof. Jiao Dapeng developed the invention.
The patent application number is CN202511556726 20251029. The patent publication n..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Ningbo Longsheng Silicon Ind Co Ltd has applied Chinese patent for High-transparency High-tear-resistance Gas-phase Silicone Rubber Composite Material and Preparation Method Thereof. Ai Hongda, Luo Yedong and Zhou Qiangqiang developed it.
The patent application number is CN202511424141 20250930. The patent p..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Hebei Xiangyi Medical Tech Co Ltd has sought patent for Rubber Plug for Injector and Preparation Method of Rubber Plug. This invention was developed by Yan Li, Zhang Yulan, Gao Linyan, Chen Xuejiao, Luo Linda, Hou Weiwei, Zhou Yingying, Zhao Ying and Gong Jiawang.
The patent application number is CN202511583..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Ningbo University has submitted a patent application for Medical Modified Polybutadiene Elastomer Composite Material and Preparation Method Thereof. Qian Fangbing developed the invention.
The patent application number is CN202511804429 20251203. The patent publication number is CN121226950 (A). International P..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released Hefei Zhongke Kele New Mat Co Ltd patent application for Dynamic Vulcanized Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Cao Yunfeng, Xu Sunlin and Zhu Ningning.
The patent application number is CN202511..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released Ningbo Institute of Technology patent application for Anti-fatigue Wear-resistant Rubber Sealing Element and Preparation Method Thereof. This invention was developed by Xue Yejian, Zhao Ji, Liu Tao and Zhang Houcheng.
The patent application number is CN2..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Ningbo Kibor Wire & Cable has submitted a patent application for Flame-retardant Environment-friendly Fluororubber Material and Preparation Method Thereof. Yang Feng, Fu Peishen, Hua Jie and Song Tuoye developed the invention.
The patent application number is CN202511637904 20251110. The patent publication n..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Beijing Tenglong Tianyuan Rubber & Plastic Co Ltd has submitted a patent application for Low-temperature-resistant Fluororubber and Preparation Method Thereof. This invention was developed by Jiao Dapeng.
The patent application number is CN202511556730 20251029. The patent publication number is CN121226928 (..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has published Dongtai Tianyuan Chemical Co Ltd patent application for Flame-retardant Rubber Vulcanization Process Based on Chlorinated Paraffin. The invention was developed by Gao Hong, Zhang Tianyuan, Zhang Xihe, Cao Hong, Wang Cunwang and Chang Liang.
The patent..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released Hubei Huaning Anticorrosion Wear Resistant Res Institute Co Ltd patent application for Rubber Composite Material Based on Modified White Carbon Black and Compound Anti-corrosion Additive and Preparation Method of Rubber Composite Material. This invention ..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Anhui Tongyao Petroleum Equipment has submitted a patent application for Polyurethane Elastomer with Excellent Fatigue Resistance and Synthesis Method Thereof. Yang Haodong, Yang Xiufeng and Yang Chaoqun developed the invention.
The patent application number is CN202511462804 20251014. The patent publication n..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Shandong Chambroad Zhongju New Material has applied Chinese patent for Bio-based Itaconate Rubber as Well as Preparation Method and Application Thereof. Guo Pingyun, Zhang Xiaoling, Liu Qingzhao, Wang Xin, Liu Chao, Liu Xiao and Luan Bo developed it.
The patent application number is CN202511722423 20251121. Th..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Fujian Haidefu New Mat Co Ltd has filed a patent application for Primary Amine Group-containing Raw Perfluoroether Rubber, Preparation Method Thereof and Perfluoroether Rubber Composition. This invention was developed by Zeng Bo, Wang Lingguang, Wu Chengying and Xue Danwei.
The patent application number is C..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has published Sinochem Petrochemical Res Institute Quanzhou Co Ltd patent application for Naphthalene Diimine Metal Complex, Preparation Method Thereof and Application of Naphthalene Diimine Metal Complex in Polyolefin Elastomer Synthesis. The invention was developed ..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Hudong Heavy Machinery has applied Chinese patent for Tool and Method for Measuring Inner Diameter of Rubber Sealing Ring. Ni Chaojie, Huang Yefeng and Wang Xingkang developed it.
The patent application number is CN202511175291 20250821. The patent publication number is CN121230587 (A). International Patent Cl..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Hebei Sipaituo Sealing Tech Co Ltd has submitted a patent application for Drying Device for Rubber Sealing Element Processing. This invention was developed by Li Fang and Luan Yanling.
The patent application number is CN202511759020 20251127. The patent publication number is CN121230382 (A). International Pa..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Suqian Lvjinren Rubber & Plastic Machinery has submitted a patent application for Cooling Device for Production of Bio-based Polyester Synthetic Rubber. This invention was developed by Ge Fengxing, Shi Jinwei, Wang Fang, Wang Chao, Xu Mingyao and Ning Nanying.
The patent application number is CN202511691213 20..
Rubber
| Tue 05 May 2026
Alexandria, May 6 -- Sumitomo Rubber Ind and Hokkaido University have filed a patent application for Rubber Composition for Tires, and Tire. This invention was developed by Akahori Tomohiro and Nonoyama Takayuki.
The patent application number is US202218849027 20221027. The patent publication number is US20260116126 (A1). Int..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Beijing Tonsan Adhesive Co Ltd and Fule Suzhou New Mat Co Ltd have submitted a patent application for Flame-retardant Foaming Silicone Rubber Composition and Flame-retardant Foaming Silicone Rubber. This invention was developed by Yi Luoxin, Wang Ji and Xiao Ming.
The patent application number is CN202511704..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Zhejiang Yuantong New Material and North Integrated Circuit Tech Innovation Center have submitted a patent application for Preparation of Wear-resistant Anti-static Fluororubber for Semiconductors. This invention was developed by Lin Qisong, Tian Zhiyang, Yu Ting, Yu Chenggong, Wu Yanli and Zhou Xiaoyang.
Th..
Rubber
| Wed 06 May 2026
Beijing, May 6 -- Zhongce Rubber Group and Hangzhou Haichao Rubber have filed a patent application for Low-odor Low-VOC (volatile Organic Compound) Sidewall Rubber Composition, Mixing Method Thereof and Tire. This invention was developed by Ni Bao, Zhang Jianjun, Wang Kanghui and Wang Chao.
The patent application number is CN..
Rubber
| Mon 04 May 2026
Beijing, May 5 -- Reebok International Ltd has applied Chinese patent for Article of Footwear with Elastic Dynamic Cushioning System. Andrews Michael and Aitchison John J developed it.
The patent application number is CN202510873660 20250627. The patent publication number is CN121220852 (A). International Patent Classificatio..
Rubber
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Economic Tech Research Institute Of State Grid Hubei Electric Power Co Ltd patent application for Power System Multi-time-domain Dynamic Matching Elastic Recovery Method, System and Equipment. The invention was developed by Mo Shi, Chen Xi, Peng Yuxiang,..
Rubber
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Unijoin Machinery Equipment Shanghai Co Ltd patent application for Rubber Tube Annular Cutting Machine. The invention was developed by Lyu Zheng, Li Junhong and Cheng Xin.
The patent application number is CN202511682700 20251117. The patent publicatio..
Rubber
| Mon 04 May 2026
Beijing, May 5 -- Shenzhen Intelligenceally Tech Co Ltd has applied Chinese patent for Ground Washing and Water Wiping Rubber Strip Set, Ground Washing and Water Wiping Bin and Cleaning Robot. Xiong Weicheng and Zhang Liang developed it.
The patent application number is CN202511380475 20250925. The patent publication number i..
Rubber
| Mon 04 May 2026
Beijing, May 5 -- Nanyang Technological University has submitted a patent application for Highly Stretchable, Self-repairable, Transparent and Solid Poly (ionic Liquid) Fillers for High Performance Dielectric Elastomer Actuators. Wang Hui, Chen Weiming and Lee Pooi See developed the invention.
The patent application number is C..
Rubber
| Tue 05 May 2026
Beijing, May 5 -- Southeast University has submitted a patent application for Multi-user Elastic Synchronous Wireless Transmission System Based on Ddam-ofdma and Implementation Method Thereof. Wang Xingwei, Lu Haiquan, Zhang Jieni and Zeng Yong developed the invention.
The patent application number is CN202511271683 20250908. T..
Rubber
| Tue 05 May 2026
Beijing, May 5 -- Maruichi Rubber Shenzhen Ltd has sought patent for Injection Molding Device for Manufacturing Rubber Pump Valve. This invention was developed by Feng Dian and Fu Zhaojun.
The patent application number is CN202511608788 20251105. The patent publication number is CN121224042 (A). International Patent Classific..
Rubber
| Tue 05 May 2026
Geneva, May 5 -- World Intellectual Property Organization has released Wecool Toys Inc patent application for Flexible, Patterned, and Customizable Articles. This invention was developed by Osnato Jeffrey.
The patent application number is WO2025US52412 20251024. The patent publication number is WO2026090501 (A1). Internationa..
Rubber
| Mon 04 May 2026
Beijing, May 5 -- Sumitomo Rubber Industries has submitted a patent application for Tire. This invention was developed by Onishi Hayato.
The patent application number is CN202510691503 20250527. The patent publication number is CN121224341 (A). International Patent Classification codes are B60C1/00, B60C15/00 and B60C15/06. Coo..
Rubber
| Tue 05 May 2026
Beijing, May 5 -- MCC Capital Engineering & Research has submitted a patent application for Environment-friendly Bag-breaking Elastic Anti-caking Receiving Bin. Li Na, Chen Xiujuan, Chen Guofei, Guo Hao, Bi Lin and Song Baohua developed the invention.
The patent application number is CN202511406201 20250929. The patent publicat..
Rubber
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Yueqing Jinlong Electronic Industrial patent application for Automatic Assembling Machine of Elastic Triggering Assembly of Connector and Operation Method of Automatic Assembling Machine. The invention was developed by Wu Yu, Liu Fei, Huang Zhisheng, Xu ..
Rubber
| Tue 05 May 2026
Beijing, May 5 -- Hebei University of Architecture has submitted a patent application for Device for Automatically Scrubbing Key Parts of Rubber Dam by Utilizing Potential Energy of River Water. Ma Xiaoxin, Guo Ya'nan, Liu Lijuan, Yan Jingrun, Kang Manli, Feng Xiaodong, Ma Hong, Yan Xiaojun, Wu Donghao and Chen Haozhe developed ..
Rubber
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Zhenhua New Materials (Dongying) patent application for Self-adaptive Butadiene Rubber Production Laser Cutting Device. The invention was developed by Nan Yuxiao, Yue Xilei, Shen Ruchao, Song Laigang, Cui Hengjun and Li Daqiang.
The patent application n..
Rubber
| Tue 05 May 2026
Beijing, May 5 -- Prinx Chengshan Shandong Tire has submitted a patent application for Control Method for Rubber Material Replacement. Jiang Xizhou, Yan Longfei, Yang Chaoyu, Song Zhijun, Jiang Jingtao, Qiu Haiqiang, Dong Yongguo, Xu Haihui and Liu Qian developed the invention.
The patent application number is CN202511567704 20..
Rubber
| Mon 04 May 2026
Geneva, May 5 -- Sumitomo Rubber Industries has submitted a patent application for Retread Management System, Retread Management Device, Retread Business Identification Method, and Program. This invention was developed by Fujii Masakazu.
The patent application number is WO2025JP35768 20251009. The patent publication number is..
Rubber
| Sun 03 May 2026
Munich, May 4 -- Tundra Composites LLC has filed a patent application for Flexible Highly Filled Metal Elastomer Composite. This invention was developed by Bartel Adam, Bohnen Scott, Kroll John S, Keefe John and Williams Rodney.
The patent application number is EP20240713868 20240227. The patent publication number is EP473136..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- Baise Power Supply Bureau Guangxi Power Grid Co Ltd has sought patent for Insulator Detection Device Anti-collision Optimization Method Based on Elastic Insulation Transformation. This invention was developed by Huang Liting, Liang Heng, Tong Zongwu, Wei Chenglin, Dang Wei, Li Dajian, Shang Qiongling, Nong Yong..
Rubber
| Mon 04 May 2026
Munich, May 4 -- European Patent Office has published Zuffa LLC patent application for Mixed Martial Arts Glove. The invention was developed by Neubauer Jason, Lanphear Noah and Savage Ryan.
The patent application number is EP20240717075 20240320. The patent publication number is EP4731033 (A1). International Patent Classific..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Chongqing Songjiang Pipeline Equipment Factory General Partnership patent application for Device and Method for Testing Service Life of Rubber Joint. Zhou Yixin developed the invention.
The patent application number is CN202511784260 20251201. The pate..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Jiangsu Lianji Special Rubber Belt Co Ltd has filed a patent application for Device and Method for Detecting Performance of Rubber Sealing Belt of Floating-roof Oil Tank. This invention was developed by Zhou Beiyu, Yang Zhonglin and Guo Xiaoqing.
The patent application number is CN202511305615 20250912. The ..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Wujiang Haijiao Ind Fabric Co Ltd patent application for Adjustable Elastic Fabric Friction Detection Device. Chen Yajuan and Lu Wenfeng developed the invention.
The patent application number is CN202511302412 20250912. The patent publication number is..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Dongying Zhonglong Petroleum Tech Co Ltd has submitted a patent application for Testing Device for Durability of Rubber Transmission Toothed Belt. Liu Peng, Xu Yankui and Pu Wensheng developed the invention.
The patent application number is CN202511749715 20251126. The patent publication number is CN12120753..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Shandong Kingyue Transp Development Group Co Ltd and Shandong Jianzhu University patent application for Cold-recycling Mixing Plant for Emulsified Rubber Asphalt. The invention was developed by Zhai Yingde, Zhao Pinhui, Ran Weibin, Xu Meng, Yang Yansheng..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Qingdao Dongfang Yuhong Architectural Mat Co Ltd has sought patent for High-durability Self-repairing Elastomer Modified Asphalt Coating Material, Preparation Method and Waterproof Coiled Material. This invention was developed by Niu Zhibin, Li Sen, Qi Guijie, Jiang Zhiqiang and Lyu Hongbing.
The patent appl..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Jiaxing Tianmai Silk Co Ltd has submitted a patent application for High-moisture-absorption and Easy-care Elastic Real Silk Fabric and Preparation Method Thereof. Zhu Yifan developed the invention.
The patent application number is CN202511661119 20251113. The patent publication number is CN121204884 (A). Int..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Hangzhou Huayi New Mat Co Ltd patent application for High-weather-resistance Liquid Silicone Rubber Composition for Coating and Preparation Method of High-weather-resistance Liquid Silicone Rubber Composition. Zhou Haifeng, He Yuechi and Xu Bin developed ..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Chongqing Lingzhiyuan New Mat Co Ltd patent application for Buffer and Heat Insulation Integrated Microcellular Foaming Silicone Rubber for Power Battery Pack and Preparation Method. Wang Xiangdi, Zhang Chunhui, Chen Shilong, Chen Sihao, Wu Junjie and Hun..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Marine Chemical Res Institute Co Ltd has submitted a patent application for High-temperature-resistant Low-dielectric Dual-curing-mechanism High-strength Silicone Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Wang Xianming, Yi Minhua, Wu Lianfeng, Wang Fei and Nin..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Dongguan Liqun Rongxing High Molecular Tech Co Ltd patent application for Preparation Method of Electro-conductive Silicone Rubber Material Applied to Robot Touch Hand Guide. This invention was developed by Yin Zhiping.
The patent application number is..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Anhui Dinglian Polymer Material Tech Co Ltd has sought patent for Anti-aging Ethylene Propylene Diene Monomer Rubber Compound. This invention was developed by Yan Jiahuan.
The patent application number is CN202410791407 20240619. The patent publication number is CN121203325 (A). International Patent Classifi..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Sovmer Chemical Co Ltd has applied Chinese patent for Low-temperature Vulcanization Accelerator for Rubber Products and Preparation Method of Low-temperature Vulcanization Accelerator. Ding Juan and Li Shujing developed it.
The patent application number is CN202511503471 20251021. The patent publication numb..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Zhejiang Xiangfeng New Material Tech Co Ltd has applied Chinese patent for EVA-based Silicone Wear-resistant Rubber Master Batch and Preparation Method Thereof. Sheng Wenlong and Zou Ming developed it.
The patent application number is CN202511464337 20251014. The patent publication number is CN121203282 (A)...
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Zhenjiang Langsaifu New Material Tech Co Ltd patent application for Flame Retardant Composition and Flame-retardant Rubber Material with Same. This invention was developed by Li Yunlong.
The patent application number is CN202511612592 20251106. The pat..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Shenzhen Xinyin Environmental Prot Plastic Rubber Product Co Ltd has submitted a patent application for Composite Silicone Rubber Microcellular Foam Material and Preparation Method Thereof. This invention was developed by Gui Wanglin.
The patent application number is CN202511511744 20251022. The patent publi..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Xuancheng Anan Rubber & Plastic Parts Mft Co Ltd patent application for Deformation Optimization Method of Nonlinear Deformation Rubber Sealing Element. Li Xiaoan, Li Kai, Wang Jiaan, Hu Feng and Zhou Jindan developed the invention.
The patent applicat..
Rubber
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Mimetik Ug Haftungsbeschraenkt and Die Technische Universitat Dresden patent application for Glove, Sensor Unit and Glove System Comprising a Glove and at Least One Sensor Unit. The invention was developed by Tsokalo Ievgenii and Janik Jessica.
The patent application numbe..
Rubber
| Sun 03 May 2026
Munich, May 4 -- Dongguan Silent Ind Co Ltd has submitted a patent application for Elastic Buffering Planet Carrier and Speed Reducer. Zhong Wen developed the invention.
The patent application number is EP20250209917 20251020. The patent publication number is EP4733624 (A1). International Patent Classification codes are F16H1..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Kunshan Kesun Polymer Mat Co Ltd has filed a patent application for Waste Gas Treatment System and Method Based on Thermoplastic Elastomer Production. This invention was developed by Xiao Weiyong, Zheng Biying and Zheng Jingao.
The patent application number is CN202511461336 20251014. The patent publication ..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Zhejiang Zhiyang Instr Equipment Co Ltd patent application for Insulating Glove Assembly Line Full-automatic Test System. The invention was developed by Cui Libing, Li Zhouxuan, Ye Jianjun, Xiang Jiajun, Gao Wen, Zhang Gen and Yu Ziyang.
The patent ap..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- Shandong Qixing Electric Co Ltd has submitted a patent application for Silicone Rubber Cable Accessory Impurity Fault Diagnosis Method Based on Improved Neural Network Model. This invention was developed by Sun Guanyue, Xian Richang, Wei Kai, Leng Xuebing and Sun Xiaowei.
The patent application number is CN2..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Shandong Huajing Cold Chain Tech Co Ltd has applied Chinese patent for Hollow Glass Internal Suspension Film Tightening Method and Elastic Pressing Pre-tightening Film Tightening Structure. Li Xintian, Qi Jianqing, Fang Shiwen, Li Yin, Huang Fengliang, Zhang Xiaomin and Han Dong developed it.
The patent appl..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Wuhan University patent application for Three-dimensional Elastic Block-fault Motion Deformation Coupling Model Construction Method and System. The invention was developed by Sun Longxiang, Jiang Guoyan, Hu Xiaoping and Zhao Quanshu.
The patent applicat..
Rubber
| Sun 03 May 2026
Munich, May 4 -- Michelin & Cie has submitted a patent application for Tire with Recycled Rubber in Crown. This invention was developed by Sites Tyler, Tsiao Candy and Snyder Alexandra.
The patent application number is EP20240765780 20240617. The patent publication number is EP4731453 (A1). International Patent Classification c..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Qingdao Doublestar Tire Industrial has applied Chinese patent for Detection Method of Rubber Scorch Retarder and Conversion Product Thereof. Cheng Jiawen, Xu Jinyan, Wang Jun, Zhu Jiashun, Zhou Lei, Liu Li, Yin Chunhua and Cao Yanchen developed it.
The patent application number is CN202511396021 20250928. The ..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Zhengzhou University patent application for High-performance Conductive Copper-titanium Alloy for Current-carrying Elastic Element and Preparation Method of High-performance Conductive Copper-titanium Alloy. The invention was developed by Guo Chunwen, Yi..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Northwestern Polytechnical University has applied Chinese patent for Two-dimensional Elastic Wave Metamaterial Forbidden Band Reverse Prediction Method Based on Series Neural Network. Gao Nansha, Guo Jiacheng, Zhang Zhicheng, Huang Qiaogao and Pan Guang developed it.
The patent application number is CN20251131..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Beijing Institute of Technology patent application for High-performance Functional Composite Elastomer Material as Well as Preparation Method and Application Thereof. Zou Meishuai, Liang Xuechen, Su Xing, Li Xiaodong and Jiang Hao developed the invention...
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Jiangxi Naipu Mining Machinery patent application for Acid and Alkali Resistant Fluororubber Composition and Preparation Method Thereof. Meng Qingxia, Xia Lei, Wang Xiaohe, Cai Renxing, Cheng Jiaqi and Tao Wenqiang developed the invention.
The patent app..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Beijing University of Chemical Technology has submitted a patent application for Application of Phenolic Anti-aging Agent with Thermal Oxidation Resistance and Ozone Aging Resistance in Diene Rubber Composite Material. Wu Youping, Luan Yajie and Wu Sizhu developed the invention.
The patent application number i..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- Chengdu University of Technology has sought patent for Finite Aperture Elastic Wave Underground Buried Object Reconstruction Method Based on Bayesian Inversion. This invention was developed by Huang Jiangfeng, Wang Quanfeng, Zhang Rong and Meng Jiawei.
The patent application number is CN202511757995 20251127. ..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Jiangsu Power Design Institute of China Energy Engineering has sought patent for Caes Artificial Chamber Gas Storage and Rubber Sealing Layer Structure. This invention was developed by Dai Hongjun, Shi Zhaofeng, Zhang Yong, Rui Dian, Liu Yiping, Jiang Zhongming, Wu Gang, Sun Chunjun, Ge Haiming, Ren Zhijun, Ge ..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Xian University of Architecture and Technology has submitted a patent application for Novel Disc Spring-rubber Type Three-dimensional Vibration Isolation Support. Zhang Xue, Men Jinjie and Guo Mengqiang developed the invention.
The patent application number is CN202511673793 20251114. The patent publication nu..
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