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Rubber
| Wed 13 May 2026
Geneva, May 13 -- Impressio Inc has sought patent for Vibration Damping Devices with Liquid Crystal Elastomers. This invention was developed by Torbati Amir, Rall James, Huynh Brian, Rezaei Leila, Yakacki Christopher and Zhou Risheng.
The patent application number is WO2025US54008 20251104. The patent publication number is WO..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Fujian Yonghong High Tech Mat Co Ltd has filed a patent application for Rapidly-vulcanized High-temperature-resistant Perfluoroether Rubber and Preparation Method Thereof. This invention was developed by Xu Xudong, Zhou Ping, Lin Xiong and Wu Duan.
The patent application number is CN202511789021 20251201. T..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Xuzhou Baoxin Sealing Parts Co Ltd has submitted a patent application for High-pressure-resistant Rubber Sealing Element and Preparation Method Thereof. This invention was developed by Chen Zongjie and Yang Zhengjian.
The patent application number is CN202511436218 20251009. The patent publication number is..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Zhejiang Jiacheng New Mat Co Ltd has applied Chinese patent for Fluororubber Composition Applied to Lithium Battery Sealing and Preparation Method Thereof. Xu Tao, Guo Fengqin, Li Haihua, Li Jiacheng and Yu Haikun developed it.
The patent application number is CN202511591502 20251103. The patent publication..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Changzhou Langbo Sealing Tech Co Ltd has submitted a patent application for Rubber Sealing Washer Sizing Material and Preparation Method Thereof. This invention was developed by Qi Ganchao, Chen Xiang, Shi Haonan and Liu Baiyang.
The patent application number is CN202511749043 20251126. The patent publicati..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Shanghai Qifan Cable Co Ltd patent application for Rubber Material for Electric Vehicle Charging Cable and Preparation Method Thereof. This invention was developed by Gao Wenqi, Zhou Zhihao, Yu Tianbao, Wang Yanjie, Gao Zuohai and Han Baozhong.
The pa..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Guangxi Fangchenggang Hengtai Tech Development Co Ltd has submitted a patent application for Assistant Material of High-temperature-resistant Rubber Elastomer and Preparation Method Thereof. This invention was developed by Wu Kaijian, Xuan Jibin, Lin Guoyong, Tao Jing and Shang Qi.
The patent application nu..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Shaanxi University of Science & Technology patent application for Light Polyolefin Elastomer Foam Material with High Elongation and Preparation Method Thereof. This invention was developed by Shao Liang, Cui Mengyuan, Ji Zhanyou and Dong Weiqiang.
The p..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Shanghai Zhengcun Rubber & Plastic Ind Co Ltd patent application for Anti-aging Rubber Damping Washer with High Sealing Performance and Preparation Method Thereof. The invention was developed by Jiang Rui.
The patent application number is CN202511864..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Shandong Chanyan Zhongke High End Chemical Industrial Tech Research Institute Co Ltd has applied Chinese patent for Low-temperature-resistant Crystallization-resistant Wear-resistant Rare Earth Butadiene Rubber Material and Preparation Method Thereof. Li Chenglu, Li Yongtian, Guo Feng, Li Zhaohe and Cheng Hui ..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Wuxi Yinda Nylon Co Ltd patent application for Heat-resistant Polyamide Elastomer and Preparation Method Thereof. The invention was developed by Shen Junyi, Chen Shangbiao, Hu Ruili and Yin Lianwei.
The patent application number is CN202511715674 202..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Henan University, Jiyuan Hongxin Rubber Composite Material Tech Co Ltd and Shandong University patent application for Method for Preparing Aqueous Emulsion of Solution Polymerized Rubber and Bulk Polymerized Rubber Without Centrifugal Concentration. Niu ..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Jiangsu Xinchengrui Material Tech Co Ltd has submitted a patent application for Synthesis Method of Cyclic Polyol and Preparation Method of Polyurethane Elastomer Material. This invention was developed by Qi Zhuzhu.
The patent application number is CN202511522451 20251023. The patent publication number is C..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Zhejiang Huafeng Thermoplastic Polyurethane Co Ltd has sought patent for Aliphatic Thermoplastic Polyurethane Elastomer and Preparation Method Thereof. This invention was developed by Qu Zhanghao, Chen Guangjing, Shi Longmin, Xu Shaobin, Wu Yongwei and Chen Min.
The patent application number is CN2025117785..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Meryer Shanghai Tech Co Ltd patent application for Metallocene Catalyst System Suitable for Polyolefin Elastomer. Zhu Boyuan developed the invention.
The patent application number is CN202511650954 20251112. The patent publication number is CN12129340..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Meryer Shanghai Tech Co Ltd patent application for Preparation Method of Polyolefin Elastomer. Zhu Boyuan developed the invention.
The patent application number is CN202511650952 20251112. The patent publication number is CN121293400 (A). Internationa..
Rubber
| Tue 12 May 2026
Geneva, May 13 -- Zhejiang Jusheng Fluorochemical Co Ltd has submitted a patent application for Electrolyte-resistant High-fluorine-content Fluororubber for Lithium Battery. Yu Guojun, Zhang Quan, Meng Qingwen, Chen Weifeng, Wang Guozhu, Cheng Yu, Zhang Keshun, Liu Wenwu, Chen Yimin, Chen Jia, Wang Yongchang and Wu Shenrui devel..
Rubber
| Tue 12 May 2026
Geneva, May 13 -- Resonac has sought patent for Modified Hydrogenated Styrene Elastomer and Resin Composition Containing Said Elastomer. This invention was developed by Yamamoto Takashi, Mori Kazuhiko and Kurimoto Shigeru.
The patent application number is WO2025JP37809 20251028. The patent publication number is WO2026094911 (A1..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Shanna Synthetic Rubber Co Ltd has submitted a patent application for Modified Chloroprene Rubber Adhesive for Mica Tape and Preparation Method of Modified Chloroprene Rubber Adhesive. This invention was developed by Lei Xiaolin, Gao Wenlong, Liu Huibin, Zhang Shujuan and Wang Jing.
The patent application n..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Anhui Wei Wei Glue Parts Group Co Ltd has sought patent for Magnetorheological Elastomer Vibration Conveying Screen. This invention was developed by Li Ji, Li Jun, Gao Yun, Zhao Xingqiang, Zhang Wenqiang, Zhao Gang and Zhao Xu.
The patent application number is CN202511808115 20251203. The patent publication..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Hubei University of Technology patent application for Rubber Ball Surface Groove Ink Automatic Filling Device and Filling Method. This invention was developed by Zhai Zhongsheng, Yi Aoxing, Xiao Xikang, Lyu Qinghua, Wang Xuanzhai and Xiong Zhi.
The pa..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Wuxi Tongli Textile Machinery Tech Co Ltd has sought patent for On-site Rubber Roller Grinding Device Free of Roller Disassembly for Spinning. This invention was developed by Zou Weijin and Xu Fangjie.
The patent application number is CN202511810724 20251203. The patent publication number is CN121288941 (A)..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Yangzhou Runfa Rubber And Plastic Co Ltd has applied Chinese patent for Metal Rubber Joint Radial Limiting Seat Reinforcing Structure. Jiang Yifa, Xu Chengxiang and Qi Meijun developed it.
The patent application number is CN202511400658 20250928. The patent publication number is CN121296610 (A). Internation..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation has applied Chinese patent for Aerostatic Bearing with Elastic Supporting Element. Du Jianjun, Li Changlin and Li Jie developed it.
The patent application number is CN202511726276 20251124. The patent publication number is ..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Dishe Intelligent Technology (Wuhan) patent application for Water Pump Assembly and Scrubber. The invention was developed by Zhou Jie.
The patent application number is CN202511324820 20230519. The patent publication number is CN121296460 (A). Internati..
Rubber
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has received Sumitomo Riko Co Limited patent application for Rubber Composition for Seismic Isolation Rubber Laminate, and Seismic Isolation Rubber Laminate. Nakaichi Shingo, Kajita Yusuke and Muratani Keiichi developed the invention.
The patent application number is ..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Chunhui Tech Nanjing Co Ltd patent application for Preparation Method and Application of Solvent-free Salt-fog-resistant Sticky Anti-corrosion Elastic Glue. This invention was developed by Liu Hailian and Guo Guigui.
The patent application number is C..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Zhejiang Linzi Fine Chemical Co Ltd has submitted a patent application for Weather-resistant Polysiloxane Silicone Rubber Glass Decorative Protective Coating and Preparation Method Thereof. This invention was developed by Zhang Juming, Song Jiang, Song Jianghua, Cheng Hongwei, Yang Jing, Wang Zhen and Zhang Yo..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Research Institute Highway Mini Transportation and Hefei Jiaotou Hechu Expressway Co Ltd patent application for Elastomer Modified Asphalt Material for Long-life Pavement Structure and Preparation Method of Elastomer Modified Asphalt Material. The inven..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Dongguan Nanju Polymer Material patent application for High-temperature-resistant Mixed Silicone Rubber and Preparation Method Thereof. Xu Yannan, Wang Nianhang and He Hailong developed the invention.
The patent application number is CN202511790769 2025..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Jiahe Huzhou Polymer Mat Co Ltd has submitted a patent application for Dynamic Vulcanization Processing Technology of Tpu/tpe Elastic Cable Material. This invention was developed by He Minghao.
The patent application number is CN202511486740 20251017. The patent publication number is CN121293724 (A). Intern..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Shandong Shiji Lianhe New Material Tech Co Ltd has submitted a patent application for Multi-synergistic Enhanced Polyurea Elastomer Material as Well as Preparation Method and Application Thereof. This invention was developed by Lu Ling, Shi Peng, Lin Huanzhang, Bian Bing, Zhang Mingqin and Gong Xiao.
The pa..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Woqi Tech Jiaxing Co Ltd has filed a patent application for Takt-time-optimized EVA (ethylene Vinyl Acetate) Rubber Bilateral Blanking and Laminating Device. This invention was developed by Xu Qinwei and Kim Ga Yeon.
The patent application number is CN202511854016 20251210. The patent publication number is ..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Chongqing Chenghuifeng Gluing Product Co Ltd patent application for Automobile Seat Rubber Strip Feeding and Discharging Device and Method. This invention was developed by Li Tao, Wu Bao, Zhang Yi and Liu Lixia.
The patent application number is CN2025..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Guizhou Aerospace Chaoyang Tech Co Ltd has sought patent for Inflatable Rubber Bag Storage Box. This invention was developed by Xie Biao, Huang Huaping, Jian Yi, Long Liang, Liu Guihong and Zhou Xiaolan.
The patent application number is CN202511539763 20251027. The patent publication number is CN121291813 (..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Afai Southern Shipyard (Panyu Guangzhou) has sought patent for Cabin Door Sealing Device of Elastic Connection Transition Area of Main Hull and Superstructure. This invention was developed by Guo Zhifeng, Lin Chunxin and Peng Liang.
The patent application number is CN202511874781 20251212. The patent publicat..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Huaneng Clean Energy Res Institute has submitted a patent application for Multi-layer Self-sealing Elastic Sealing Structure for Electrochemical Carbon Capture and Dynamic Sealing Process of Multi-layer Self-sealing Elastic Sealing Structure. Wei Jingxuan, Liu Hanming, Yuan Xuming, Fan Zian, Yin Ling, Liu Chan..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Nanjing Orientleader Technology has filed a patent application for Portable Hot Connection Device for Rubber Sealing Strips. This invention was developed by Yao Yonghui, Wang Liangyan, Li Xueguang, Zhang Rui and Hou Jiarui.
The patent application number is CN202511783679 20251201. The patent publication numbe..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Suzhou Austin Novel Materials Tech Co Ltd has filed a patent application for One-time Injection Molding Device and Method for Wrapping Flexible Foam with Polyurethane Elastomer. This invention was developed by Yin Jie, Lou Xincan and Hu Bo.
The patent application number is CN202511406217 20250929. The paten..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Jiangyin Jingli Tooling & Eng Co Ltd has submitted a patent application for Injection Mold Adopting Cold and Hot Double-end Rubber Cutting Control and Rubber Cutting Method. This invention was developed by Gu Xiaotao.
The patent application number is CN202511461293 20251014. The patent publication number is..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Huizhou Nanxin Rubber & Plastic Products Co Ltd patent application for Injection Molding Machine for Producing and Processing Rubber Products. Luo Jin developed the invention.
The patent application number is CN202511843608 20251209. The patent public..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Shanghai Xinfu Tech Co Ltd has submitted a patent application for Latticed Support Body and Elastic Connecting Piece Integrated Hollow Waist Support Structure of Humanoid Robot. Zhang Ruofei developed the invention.
The patent application number is CN202511776023 20251128. The patent publication number is C..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Shanghai Xinfu Tech Co Ltd has applied Chinese patent for Waist Elastic Connecting Structure of Humanoid Robot. Zhang Ruofei developed it.
The patent application number is CN202511848303 20251209. The patent publication number is CN121290488 (A). International Patent Classification codes are B25J17/00 and B..
Rubber
| Tue 12 May 2026
Geneva, May 13 -- Itt Enidine Inc has submitted a patent application for High Damped Elastomer High Energy Rope Mount Isolator. This invention was developed by Ott Mark J, Gates Kathryn, Manta Timothy, Emmons Patrick D and Tolsma Darren J.
The patent application number is WO2025US39144 20250724. The patent publication number ..
Rubber
| Tue 12 May 2026
Beijing, May 13 -- Yingde Shiyi Changfeng Textile Co Ltd has submitted a patent application for Light and Thin Sunscreen Elastic Fabric with Cool Feeling and Antibacterial Effect and Preparation Method of Light and Thin Sunscreen Elastic Fabric. This invention was developed by Huang Zhanlin, Liu Libin, Zhao Haowei, Wu Guoyue and..
Rubber
| Tue 12 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Shenzhou Knitting Anhui Co Ltd patent application for Rubber Band Splicing Device. This invention was developed by Yang Jinglei, Cheng Genyin, Kong Woo-rye, Cai Lingqiang and Long Dawang.
The patent application number is CN202511569711 20251030. The p..
Rubber
| Wed 13 May 2026
Beijing, May 13 -- Changsha Dite Superhard Mat Co Ltd has applied Chinese patent for Feeding Device for Cold Isostatic Pressing Operation of Tungsten Powder Molding Rubber Die Sleeve. Duan Zhiming, Zhong Jianming, Luo Chaoqun and Zhang Hongjie developed it.
The patent application number is CN202511470717 20251015. The patent ..
Rubber
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Tiantai Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd patent application for Non-polar Rubber Transparent Low-voltage Insulation Blanket for Live Working of Distribution Network. Song Wenbo, Zhuang Jun, Liu Xiwu, Du Huan, Liu Lei, Zha..
Rubber
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Anhui Lulutong New Material Tech Development Co Ltd patent application for Tail Gas Treatment Equipment for Rubber Asphalt Production. This invention was developed by Zhao Kesheng, Zhao Mingze, Wen Daoming and Zhao Kecheng.
The patent application numb..
Rubber
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released Wise SpA patent application for Method for the Production of Stretchable Conductive Devices and Devices Thus Obtained. This invention was developed by Saini Matteo, Ferrari Sandro, Spreafico Laura and Sadeghpour Arezoo.
The patent application number is EP20250722467 202504..
Rubber
| Mon 11 May 2026
Munich, May 12 -- Harburg Freudenberger Maschb GmbH has submitted a patent application for Method and System for Preparing a Rubber Mixture. Hesse Markus, Bommer Tim and Wäschenbach Pascal developed the invention.
The patent application number is EP20240739123 20240628. The patent publication number is EP4735225 (A1). Intern..
Rubber
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Fujian Guozi Rehabilitation Medical Tech Co Ltd patent application for Prosthetic Foot Plate Adopting Variable Elastic Structure. The invention was developed by Pan Jianwei, Cheng Chen, Yang Linsen and Li Yanlei.
The patent application number is CN20..
Rubber
| Mon 11 May 2026
Munich, May 12 -- Trilux GmbH & Co KG has submitted a patent application for Spring Elastic Assembly Element for Elongated Ceiling Lights. This invention was developed by Hauschulte Jan.
The patent application number is EP20250213782 20251105. The patent publication number is EP4737798 (A1). International Patent Classificatio..
Rubber
| Tue 12 May 2026
Beijing, May 12 -- Hebei University of Technology has submitted a patent application for Method and Device for Predicting Fatigue Life of Rubber Mount Based on Heat Generation Effect. This invention was developed by Liu Xiaoang, Yan Jing and Zhang Zaicheng.
The patent application number is CN202511607819 20251105. The patent pu..
Rubber
| Tue 12 May 2026
Beijing, May 12 -- Dongying Fenzhong Industry and Trade has submitted a patent application for Efficient Reaction Device for Rubber Plasticizer Production and Use Method. This invention was developed by Li Guanghai, Huang Lizhen, Chen Jie, Guan Xianghui and Chen Yankun.
The patent application number is CN202511606437 20251105. ..
Rubber
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Zhejiang YAT Electrical Appliance patent application for Rubber Tapping Machine and Rubber Tapping Method of Rubber Tapping Machine. Jin Yingang, Zhang Yuling, Zhang Jin, Liang Wei, Zhang Yiping, Liu Guanghua, Liao Cunhu, Lei Zhuo, Gao Chengtao, Zhang Zh..
Rubber
| Mon 11 May 2026
Beijing, May 12 -- Qingdao University of Technology has applied Chinese patent for Flexible Stretchable Circuit and Printing Device and Preparation Method Thereof. Yang Jianjun, Ma Rongxiao, Wang Yaxiao, Li Hongke, Shi Xiangnan, Zhang Tongsheng, Zhu Xiaoyang and Lan Hongbo developed it.
The patent application number is CN202511..
Rubber
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Chongqing University of Posts and Telecommunications patent application for Resource Allocation of C + L Wave Bands in Noise Q Network Optimization Elastic Optical Network. The invention was developed by Liu Huanlin, An Dongxin, Chen Yong, Chen Xiang, C..
Rubber
| Mon 11 May 2026
Beijing, May 12 -- Dalian University of Technology has submitted a patent application for Cross-layer Elastic Control Method for Networked Switching System Based on Reinforcement Learning. Lian Jie and Jia Peilin developed the invention.
The patent application number is CN202511553374 20251029. The patent publication number is ..
Rubber
| Mon 11 May 2026
Munich, May 12 -- Sumitomo Rubber Industries has applied European patent for Rubber Composition and Tire. Hosoya Hiromu developed it.
The patent application number is EP20250203725 20250922. The patent publication number is EP4737514 (A1). International Patent Classification codes are B60C1/00, C08K3/04, C08K3/06, C08K5/09, C08..
Rubber
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released Numatic International patent application for Floor Scrubber. This invention was developed by Fooks Matthew.
The patent application number is EP20250212134 20251029. The patent publication number is EP4736726 (A1). International Patent Classification code is A47L11/40. Coop..
Rubber
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released InSinkErator patent application for Stopper Scrubber for Sink. This invention was developed by Verhoff Clyde C.
The patent application number is EP20250205185 20250929. The patent publication number is EP4736718 (A1). International Patent Classification codes are A46B15/00..
Rubber
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has received Michelin & Cie patent application for Hydrocarbon Resin from Bio-based and/or Recycled Materials, and Rubber Composition Comprising Said Hydrocarbon Resin. Lecoq Aurélie, Sutter Marc and Toulemonde Paul-aymé developed the invention.
The patent application number is EP202..
Rubber
| Mon 11 May 2026
Munich, May 12 -- Michelin & Cie has filed a patent application for Hydrocarbon Resin from Bio-based and/or Recycled Materials, and Rubber Composition Comprising Said Hydrocarbon Resin. This invention was developed by Lecoq Aurélie, Sutter Marc and Toulemonde Paul-aymé.
The patent application number is EP20240736023 2024062..
Rubber
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has received Michelin & Cie patent application for Hydrocarbon Resin from Bio-based and/or Recycled Materials, and Rubber Composition Comprising Said Hydrocarbon Resin. Lecoq Aurélie, Sutter Marc and Toulemonde Paul-aymé developed the invention.
The patent application number is EP202..
Rubber
| Mon 11 May 2026
Munich, May 12 -- Michelin & Cie has submitted a patent application for Rubber Composition Comprising a Hydrocarbon Resin Obtained from Rubber Chips. Sutter Marc and Toulemonde Paul-aymé developed the invention.
The patent application number is EP20240736020 20240625. The patent publication number is EP4735270 (A1). Internatio..
Rubber
| Mon 11 May 2026
Munich, May 12 -- Sumitomo Rubber Industries has filed a patent application for Detection Device, Deflation Detection Method, and Deflation Detection Program for One-wheel Deflation of Tire. This invention was developed by Murata Hiroki and Masuda Hidetaka.
The patent application number is EP20250205269 20250929. The patent pub..
Rubber
| Mon 11 May 2026
Munich, May 12 -- Sumitomo Rubber Industries has submitted a patent application for Pneumatic Tire. This invention was developed by Nakamura Kentaro and Imai Daiki.
The patent application number is EP20250207655 20251009. The patent publication number is EP4737133 (A1). International Patent Classification codes are B60C11/00, B..
Rubber
| Mon 11 May 2026
Beijing, May 12 -- Suzhou Chunju Electrical Appliance has submitted a patent application for Scrubber Floor Brush Easy to Clean. This invention was developed by Li Feihong.
The patent application number is CN202511708349 20251120. The patent publication number is CN121286954 (A). International Patent Classification codes are A4..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Tongluda Shanghai Transp Technology Co Ltd, Taizhou Highway Career Dev Center and Jiangsu Jinling Construction Development have filed a patent application for Aromatic Oil-sulfur Synergistically Activated Rubber Powder Modified Asphalt and Preparation Method Thereof. This invention was developed by Li Hui, Lin..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Huamei Energy Saving Tech Group Co Ltd and Huamei Energy Saving Tech Jiangxi Co Ltd have filed a patent application for Composition for Thermal Insulation Product with Embossment, Rubber and Plastic Product and Preparation Method. This invention was developed by Gao Hechang, Gao Heyong, He Bing, Sun Yingjie an..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Hubei Institute of Aerospace Chemotechnology and Southwest Jiaotong University have submitted a patent application for Liquid Ethylene Propylene Rubber as Well as Synthesis Method and Curing Method Thereof. This invention was developed by Wang Mingchao, Qi Yanlong, Wu Lei, Zhang Yetao, Chang Kai, Lin Zibin, Ch..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Huangshan Shangyi Rubber and Plastic Products and Chaohu University have submitted a patent application for Spherical Sheet Composite Carbon Material Reinforced Rubber Material as Well as Preparation Method and Application Thereof. Chen Yijun, Zhang Li, Li Chuan, Wang Cheng, Shi Tianyu, Zhang Wenqi, Wang Xiaod..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Jiangsu Kaiweixi Valve Co Ltd has submitted a patent application for Vibration Reduction Sealing Structure for Combination of Rubber Flexible Joint and Valve. This invention was developed by Wei Renjie.
The patent application number is CN202511739119 20251125. The patent publication number is CN121273998 (A..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Chongqing Xinyugen Tech Co Ltd patent application for High-performance Plastic and Rubber Combined Damping Gear Assembly. Tong Gang developed the invention.
The patent application number is CN202511514734 20251022. The patent publication number is CN1..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Dalian Luolan Pump Mft Co Ltd has filed a patent application for Metal Radial Elastic Sheath for Ceramic Sliding Bearing Under High-temperature Working Condition. This invention was developed by Dong Yijing and Tang Siyuan.
The patent application number is CN202511861528 20251211. The patent publication num..
Rubber
| Sun 10 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Guangdong Lejun New Mat Co Ltd patent application for Rubber Sole Crack Detection Device and Detection Method Thereof. The invention was developed by Qin Ling, Zhang Liangming, Gui Qianhe, Shen Guanghua, Gui Yuying and Gui Shucheng.
The patent applic..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- South China University of Technology has filed a patent application for Rubber Material Surface Abrasion-resistant Diamond-like Composite Film as Well as Preparation Method and Application of Rubber Material Surface Abrasion-resistant Diamond-like Composite Film. This invention was developed by Su Fenghua, He ..
Rubber
| Mon 11 May 2026
Alexandria, May 11 -- InSinkErator has applied United States patent for Stopper Scrubber for Sink. Verhoff Clyde C developed it.
The patent application number is US202418934574 20241101. The patent publication number is US20260123794 (A1). International Patent Classification codes are A46B15/00, A46B5/02, A46B9/02 and A47K1/14...
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Guangzhou Meicun New Mat Co Ltd has submitted a patent application for Low-temperature-resistant Nitrile Rubber and Preparation Method Thereof. This invention was developed by He Chikeng.
The patent application number is CN202511654299 20251112. The patent publication number is CN121270789 (A). Internationa..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Wanhua Chemical Group has filed a patent application for Rubber Anti-aging Agent and Preparation Method Thereof. This invention was developed by Gao Qishuang, Jia Bin, Guo Xin, Geng Wenjie and Xu Dan.
The patent application number is CN202410871896 20240701. The patent publication number is CN121270481 (A). I..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Guangdong Bochuan Material Tech Co Ltd patent application for High-resilience Low-warpage Nylon Elastomer for FDM 3D Printing and Preparation Method of High-resilience Low-warpage Nylon Elastomer. The invention was developed by Guo Quannan, Xu Hongliang..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- North China Electric Power University, Baoding has submitted a patent application for Algae-killing Antibacterial Room Temperature Vulcanized Silicone Rubber Insulating Material and Preparation Method Thereof. This invention was developed by Yang Shifang, Chu Zian, Hou Qianpeng and Liu Yunpeng.
The patent app..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Midgold Fine Performance Mat Yichang Co Ltd; Midgold Fine Performance Mat Shenzhen Co Ltd has applied Chinese patent for High-elasticity Tear-resistant Silicone Rubber Material and Preparation Method Thereof. Liu Qingmin and Hong Yong developed it.
The patent application number is CN202511842194 20251209. T..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Hesheng Silicon Ind Jiaxing Co Ltd patent application for Preparation Method of Room Temperature Vulcanized Silicone Rubber Based on Modified Mineral Filler. This invention was developed by Moon Bo-kyung, He Dongdong, Liu Shizhan, Gao Pengle, Tang Kuisha..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Shandong Fuxin Zhuopin New Material patent application for Radiation-resistant, High-temperature-resistant and Oil-resistant Silicone Rubber and Preparation Method Thereof. This invention was developed by Li Dong, Zhang Xiangzhou, Wang Xiaohong, Chen Xia..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Shandong Leide New Mat Co Ltd has sought patent for Flame-retardant High-toughness Thermoplastic Polyurethane Elastomer and Preparation Method Thereof. This invention was developed by Zhao Wei, Jia Leilei, Bao Ziqiang and Liu Xiangyong.
The patent application number is CN202511606860 20251105. The patent pu..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Shandong Leide New Mat Co Ltd patent application for Solid-gas Two-phase Flame-retardant High-toughness Thermoplastic Polyurethane Elastomer and Preparation Method Thereof. The invention was developed by Zhao Wei, Jia Leilei, Bao Ziqiang and Liu Xiangyo..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Chengdu University of Technology patent application for Crosslinkable Polyester-based Elastomer Material and Preparation Method Thereof. This invention was developed by He Minhong, Xiong Wentao, Ding Yichao, Chen Deping, Wei Yang, Wang Yafei, Cheng Santa..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Guangdong Tek Prene New Mat Co Ltd has submitted a patent application for Silver-loaded Modified Thermoplastic Elastomer and Preparation Method Thereof. This invention was developed by Li Shanliang and Liang Yaozhi.
The patent application number is CN202511681091 20251117. The patent publication number is C..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Dongguan Taiya Electronic Tech Co Ltd patent application for Fluororubber Sealing Material with High Battery Electrolyte Resistance and Preparation Method of Fluororubber Sealing Material. This invention was developed by Wang Fangmin, Wang Xing, Zeng Qin..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Changsha Hengfei Cable Co Ltd patent application for Environment-friendly Light-transmitting Chlorinated Polyethylene Rubber Cable Material and Preparation Method Thereof. This invention was developed by Chen Qiankun, He Gang, Jiang Zhenhui, Liu Wenhui, ..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Changzhou Huaman New Mat Co Ltd has submitted a patent application for Wear-resistant Antibacterial Elastic Plastic Floor and Preparation Method Thereof. Jin Hua, Yuan Ye and Yuan Meng developed the invention.
The patent application number is CN202511643139 20251111. The patent publication number is CN12127..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Langfang Beihua Polymer Mat Co Ltd patent application for Conductive Elastomer Master Batch as Well as Preparation Method and Application Thereof. Sun Zhongxiao, Gao Yanling, Wang Ning, Yang Sen, Gao Yang, Chen Chengzhi, Wang Yan and Sun Xiaopei develope..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Xingke Electronics Dongguan Co Ltd has submitted a patent application for High-performance Hydrogenated Nitrile Rubber and Preparation Method Thereof. This invention was developed by Liu Deqiang, Gao Huiyun, Zhang Gengqin, Shi Guowen, Yang Chongshu, Fu Guojun, Yan Xiaoling, Huang Jingxin, Lin Xiaohu, He Yuhua ..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Zhejiang Hongxin Sealing Member Co Ltd patent application for Full-environment-friendly Low-temperature-resistant Chloroprene Rubber. The invention was developed by Liu Xuewen and Zhang Wenqing.
The patent application number is CN202410882184 2024070..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Kelin Taier Hebei Environmental Protection Tech Co Ltd has sought patent for Wear-resistant Rubber Composite Material and Preparation Method Thereof. This invention was developed by Guo Qingmin, Wang Donggui, Wang Yu and Tang Lihua.
The patent application number is CN202511810089 20251203. The patent public..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Sanxing Rubber Co Ltd Of Hebei Ruide Group has sought patent for High-strength Automobile Rubber Sealing Strip and Preparation Method Thereof. This invention was developed by Wang Guangrui, Wang Bing and Han Guangrui.
The patent application number is CN202511791753 20251201. The patent publication number is..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Baoding Haichuan Tape Mfg Co Ltd has submitted a patent application for Preparation Method and Application of Rubber Composite Material for Preventing Material Adhesion. This invention was developed by Liu Weiying, Wu Weidong, Zhu Xinjun, Yu Yingtao and Meng Xiaona.
The patent application number is CN202511..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Hangzhou Jingcheng Automatic Control Eng Co Ltd has applied Chinese patent for Rubber Vulcanizing Aid, Preparation Method and Application Thereof. Zhou Mengzhong, Guo Fengling and Duan Jinfa developed it.
The patent application number is CN202511710096 20251120. The patent publication number is CN121271030 ..
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