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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 ..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Hnegyang Tellhow New Material Technology has submitted a patent application for Conductive Rubber as Well as Preparation Method and Application Thereof. Chen Changsheng, Xiao Lei, Liu Hao, Pan Ruimei, Xu Long and Luo Qian developed the invention.
The patent application number is CN202511710308 20251120. The p..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Jiaxing Xinsheng Rubber & Plastic Mould patent application for Low-temperature Vulcanization Process for Rubber. This invention was developed by Lee Kang-bae and Lee Jongwan.
The patent application number is CN202511618044 20251106. The patent publicati..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Dongguan Zhengan Organic Silicon Tech Co Ltd has applied Chinese patent for Vinyl-terminated Silicone Oil with Side Chain Containing Silicon-hydrogen Bond, Preparation Method and Liquid Silicone Rubber of Vinyl-terminated Silicone Oil. Li Wenkang, Liu Haifeng, Xing Weiqi, Zhao Lingzhi and Xiao Shaowei develope..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Chengfa Tech Hubei Co Ltd has submitted a patent application for Preparation Method of Regenerated Thermoplastic Polyester Elastomer. Chen Cheng, Zhan Chi, Duan Yuanfa, Zhou Xianliang and Yang Ning developed the invention.
The patent application number is CN202511555942 20251029. The patent publication numb..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Hubei Huaning Anticorrosion Wear Resistant Res Institute Co Ltd patent application for High-performance Perfluoroether Rubber Material and Preparation Method Thereof. Ma Yulin, Lan Xiyuan, Xu Shan, He Wei and Yasuetsu developed the invention.
The pate..
Rubber
| Sun 10 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Gaozhuang Coal Mine of Zaozhuang Mining Group patent application for Finite Difference Forward Modeling Method for Elastic Wave Nested Staggered Grids. Li Changhu, Hao Xiqing, Gao Putao, Huang Jianping, Zhang Zixiao, Ma Po and Li Yabo developed the inven..
Rubber
| Mon 11 May 2026
Alexandria, May 11 -- Lta Distributing Llc has submitted a patent application for Feather Cap. This invention was developed by Mccoy Jr Donald Andrew.
The patent application number is US202619438955 20260102. The patent publication number is US20260123639 (A1). International Patent Classification code is A22C21/02. Cooperativ..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Jiangsu Guoli Chemical Technology has sought patent for Cardanol Glycidyl Ether Modified Macromolecular Rubber Anti-aging Agent and Preparation Method Thereof. This invention was developed by Hu Lixin, Bu Chang and Zong Xiaona.
The patent application number is CN202511835079 20251208. The patent publication n..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Jilin University Of Chemical Technology has submitted a patent application for Polyurethane Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Sun Jian, Dong Wenjing, Gao Huajing, Gao Zijian, Jin Chaohui, Han Yuxi, Wang Di and Wang Hong.
The patent application n..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Shenzhen Helishi Intelligent Equipment has submitted a patent application for Automatic Blanking Machine for Rubber Cover. Zhou Huaguo, Liao Jianyong and Li Chenxing developed the invention.
The patent application number is CN202511527205 20251024. The patent publication number is CN121269386 (A). Internation..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Shenzhen Helishi Intelligent Equipment has filed a patent application for Appearance Detection Machine for Torsion Spring Assembly Rubber Cover Test. This invention was developed by Zhou Huaguo, Liao Jianyong and Zou Bing.
The patent application number is CN202511499245 20251020. The patent publication number..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Shandong Nanhai Airbag Eng Co Ltd has submitted a patent application for Wear-resistant and Puncture-resistant Inflatable Rubber Fender. This invention was developed by Zhao Dianhua, Han Shuaishi, Tang Liming, Yu Dianbao and Liu Lijing.
The patent application number is CN202511527749 20251024. The patent pu..
Rubber
| Sun 10 May 2026
Alexandria, May 11 -- Jilin University has filed a patent application for Single-chain Nanoparticle Reinforced Rubber Material and Preparation Method Thereof. This invention was developed by Qian Hujun and Zhang Yu.
The patent application number is US202619439276 20260102. The patent publication number is US20260125544 (A1). In..
Rubber
| Sun 10 May 2026
Alexandria, May 11 -- Momentive Performance Materials has sought patent for Organosilicone Material and Latex Composition Comprising the Same. This invention was developed by Maity Debdeep, Gaddam Sashivinay Kumar, Appukuttan Vinu Krishnan, Pratap Bhanu, Marathe Yogesh Digamber, Tiwary Yogesh and Sivasubramanian Karthikeyan.
..
Rubber
| Mon 11 May 2026
Beijing, May 11 -- Shenyang Rubber Research & Design Institute has submitted a patent application for Rubber Tube Detection Device and Detection Method. This invention was developed by Du Hongqin, Hu Donghuan and Wang Lu.
The patent application number is CN202511339444 20250918. The patent publication number is CN121275064 (A)...
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 -- 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 -- 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
| Sat 09 May 2026
Beijing, May 9 -- Fuzhou University and Mindu Innovation Laboratory have sought patent for Micro-LED Laser Transfer Bonding Method and System Based on Composite Elastic Structure. This invention was developed by Sun Jie, Huang Zhonghang, Zhong Linzhi, Lin Chang, Yang Tianxi, Zheng Peiquan and Yan Qun.
The patent application n..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- Huaneng Lanzhou Thermoelectricity Co Ltd, Huaneng Gansu Energy Dev Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Flywheel Energy Storage Device with Elastic Spokes. This invention was developed by Chen Guojun, Jiang Bin, Bai Xinkui, Yuan Binbin, Jin Zhonghua, Xu Dangq..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Shanghai Hengyi Optics and Fine Mech Co Ltd has sought patent for Multifunctional Integrated Automatic Leveling and Grooving Device for Polishing Rubber Disc of Annular Polishing Machine. This invention was developed by Wang Enqing, Dun Aihuan, Pan Xiangdong, Qian Hanpeng, Qin Dehua and Wang Xinfang.
The pat..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Jiangsu Lvcai Low Carbon Intelligent Manufacturing Res Institute Co Ltd has sought patent for Screw Extruder for Processing Regenerated Rubber. This invention was developed by Wang Fang, Ge Fengxing, Shi Jinwei, Ning Nanying and Zhang Ganggang.
The patent application number is CN202511596373 20251104. The pa..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Shenzhen Shunshengda Prec Products Co Ltd has submitted a patent application for Rubber Molding Injection Device. This invention was developed by Lei Qungui.
The patent application number is CN202511614062 20251106. The patent publication number is CN121268171 (A). International Patent Classification code is..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Jiangsu Huazhijian New Mat Co Ltd has applied Chinese patent for Rubber Injection Machine. Wang Erjian developed it.
The patent application number is CN202511360047 20250923. The patent publication number is CN121268153 (A). International Patent Classification codes are B29C45/17, B29C45/20, B29C45/23 and B2..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Shanghai Hualin Special Rubber Hose Co Ltd patent application for Vulcanization Process for Cooling Water Rubber Tube of Oxygen Lance of Steelmaking Converter. The invention was developed by Qi Yutong.
The patent application number is CN202511419663 2..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Liyang City Jin Kun Forging Co Ltd patent application for Rail Transit Elastic Wheel Center Forging Equipment and Forging Method Thereof. This invention was developed by Wang Xin, Dai Chaoping, Wang Yong, Xu Wenbo and Ding Mingjing.
The patent applicat..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Mengla County Tianye Rubber Marketing Co Ltd patent application for Recovery Processing Device for Rubber Products. The invention was developed by Deng Jihui, Tang Yao, Cui Dayong, Liu Bing, Liu Lifu, Li Yun, Zhao Xingcui, Chen Hong and Liu Yuanyi.
Th..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Shandong Ruiba New Material Tech Co Ltd has submitted a patent application for Modified Polyisoprene Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Xu Zhili, Wang Xiaochuan, Ma Jiaqiang, Lin Licheng, Lin Qiang, Wang Hongqing and Wang Jixin.
The patent applicatio..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Deyu Anhui Tech Co Ltd patent application for Low-temperature-resistant Elastic Coupling Type Cold-resistant Curtain Track Structure. Shan Shan, Shen Shu and Tang Xiaotian developed the invention.
The patent application number is CN202511290403 2025091..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- Chongqing University of Posts and Telecommunications has sought patent for Dependence Relation Task Unloading Method in Elastic Optical Data Center Network. This invention was developed by Zhang Xu, Zhou Xue, Feng Chuan, Gong Xiaoxue and Guo Lei.
The patent application number is CN202511496077 20251020. The pa..
Rubber
| Fri 08 May 2026
Alexandria, May 9 -- Sumitomo Rubber Industries has secured a patent on Motorcycle Tire. Noguchi Yoshihisa developed the invention.
The patent application number is US202418923754 20241023. The patent publication number is US12617237 (B2). International Patent Classification codes are B60C1/00, B60C11/00, B60C9/18, B60C9/20 and..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Zhejiang Jiuyun Auto Parts patent application for Rubber Track Tensioning Device. This invention was developed by Zhao Li'an, Wang Ping, Lin Xinqi, Yang Wanli, Cai Yiqi, Chen Fang and Shen Xiaofang.
The patent application number is CN202511444003 2025101..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Yangzhou Xiangan Metal Mfg Co Ltd has submitted a patent application for Fine Grinding Device for Inner Hole Wall of Wagon Balance Sensor Elastomer. Lu Ping, Wei Xiaojun and Hao Yan developed the invention.
The patent application number is CN202511527431 20251024. The patent publication number is CN121267713..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Sumitomo Rubber Industries has submitted a patent application for Tire. Maekawa Tetsuya developed the invention.
The patent application number is CN202510738151 20250604. The patent publication number is CN121268450 (A). International Patent Classification codes are B60C1/00, B60C11/00 and B60C11/12. Cooperati..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Hesheng Silicon Ind Jiaxing Co Ltd has submitted a patent application for High-efficiency Methyl Vinyl Silicone Rubber Low Molecule Removal Device and Low Molecule Removal Process. This invention was developed by Fan Xiangdong, Sheng Feizhong, Gao Pengle, Bao Yujie, Tian Hulin and Li Dewei.
The patent applic..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Jining Zhongke Intelligent Tech Co Ltd has submitted a patent application for Transverse Walking Lower Limb Exoskeleton Based on Elastic Energy Storage System. This invention was developed by Li Weimin, Shao Zhuang, Ma Jingyu, Lyu Xiaotong, Cao Wujing, Yang Lijun and Wang Xufang.
The patent application numbe..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- NOK has submitted a patent application for Rubber Composition. This invention was developed by Nakamura Jin, Shionuma Kouki and Kusahara Shogo.
The patent application number is CN20248038090 20241007. The patent publication number is CN121263616 (A). International Patent Classification codes are C08K3/04, C08L..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Michelin & Cie patent application for Rubber Composition. This invention was developed by El-othmani Karim.
The patent application number is CN20248034916 20240521. The patent publication number is CN121263481 (A). International Patent Classification cod..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published LG Chemical patent application for Method for Preparing Olefin-based Elastomer. The invention was developed by Jang Sung Keun, Jung So-hyun and Choi Seung-won.
The patent application number is CN20238031451 20231207. The patent publication number is CN1..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Sichuan Rainbow Electronics Co Ltd patent application for Device for Automatically Inserting Connector Terminal into Rubber Shell. The invention was developed by Chen Guangjun.
The patent application number is CN202511825364 20251205. The patent publi..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Danyang Gangwei New Material Tech Co Ltd has sought patent for Trimming Processing Equipment for Rubber Damping Bushing for Vehicle and Operation Method of Trimming Processing Equipment. This invention was developed by He Lie, Dong Dayan and Jiang Guoqiang.
The patent application number is CN202511571932 202..
Rubber
| Sat 09 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to The Trustees of the University of Pennsylvania for Multistable Elastic Pixel (MEP)-based Reversibly Reconfigurable Metasurfaces. Engheta Nader, Stebe Kathleen J, Mohammadi Estakhri Nasim, Yao Tianyi and Edziah Jed-joan developed the invention.
The p..
Rubber
| Fri 08 May 2026
Beijing, May 9 -- Polytec Yangzhou Rubber S&T Co Ltd has applied Chinese patent for Melting Device Based on Waste Rubber Recycling. Zhu Jian and Cao Liang developed it.
The patent application number is CN202511484370 20251017. The patent publication number is CN121268111 (A). International Patent Classification codes are B02C..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Michelin & Cie patent application for Functionalized Diene Elastomer and Rubber Composition Containing Same. The invention was developed by Ferrand Thierry, Weckerle Nathan and Libert Romain.
The patent application number is CN20248037189 20240606. Th..
Rubber
| Fri 08 May 2026
Alexandria, May 9 -- Multy Home LP has obtained a patent for privacy panel and system. This invention was developed by Erdman Derek, Tom Stevenson and Dixon Stephen.
The patent application number is US202017634334 20200810. The patent publication number is US12618261 (B2). International Patent Classification code is E04H17/16..
Rubber
| Sat 09 May 2026
Beijing, May 9 -- Rohm & Haas has submitted a patent application for Method for Inactivating 1, 2-benzisothiazolin-3-one in Latex. This invention was developed by Hartnett Paul Edward, Gloor Eric C and Millman Jeffrey S.
The patent application number is CN20248029271 20240417. The patent publication number is CN121263488 (A)...
Rubber
| Sat 09 May 2026
Beijing, May 9 -- Chengnan Power Supply Branch Of State Grid Tianjin Electric Power Company, State Grid Tianjin Electric Power Co and State Grid Corporation of China have applied Chinese patent for High-voltage Insulating Glove Structure with Temperature Adjusting Function. Hou Yitian, An Ran, Ji Jingtong, Li Congcong, Yu Meng, ..
Rubber
| Thu 07 May 2026
Beijing, May 8 -- Zhongke Yungu Technology has sought patent for Rubber Tube Information Detection Model Training Method and Rubber Tube Assembly Detection Method. This invention was developed by Liu Yi, Liu Dan, Deng Zhenggen, Wu Liuchen and Chen Jialian.
The patent application number is CN202511392139 20250926. The patent pub..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Jiangsu Guanlian New Material Technology has submitted a patent application for EPDM Rubber Material for Sealing Strip and Preparation Method of EPDM Rubber Material. Su Huaisheng and Yu Xiaochun developed the invention.
The patent application number is CN202511592958 20251103. The patent publication number ..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has released Taizhou Hongye Technology Material patent application for Ultraviolet Aging Resistant Vinyl Elastomer and Preparation Method Thereof. This invention was developed by Jiang Hongbing, Zhai Yibing, Zhao Pengfei, Chen Zhihua and Shen Linqi.
The patent applic..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Jihua Shoe Ind Co Ltd has applied Chinese patent for Sponge Rubber for Heat-vulcanized Rubber Shoes and Preparation Method Thereof. Zhang Shilin, Hou Wenxia, Wang Yulin, Ren Songyang, Liao Pujiang, Chen Songxiong and Jin Qihuai developed it.
The patent application number is CN202511613211 20251106. The paten..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has published Zhenhua New Materials (Dongying) patent application for Synthesis Method of Low-temperature-resistant Solution Polymerized Styrene-butadiene Rubber. The invention was developed by Yu Kechao, Yuan Bin, Zhao Xianguo, Dai Chen, Hu Xueyang and Liu Qiuju.
Th..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Zhangjiagang Dayu Rubber Products Co Ltd has submitted a patent application for Anti-cutting Butyronitrile Glove and Preparation Method Thereof. This invention was developed by Lu Dawei and Chen Ping.
The patent application number is CN202511669212 20251114. The patent publication number is CN121249025 (A). ..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Beijing Yadilite Aviation Advanced Mat Corporation has filed a patent application for Preparation Method of Metal Ion Doped Delta-MnO2-carbon Nanotube Composite Material and Application of Metal Ion Doped Delta-mno2-carbon Nanotube Composite Material in Polysulfide Rubber Vulcanization. This invention was devel..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Ningbo Juli New Mstar Tech Co Ltd has submitted a patent application for Silicone Rubber Tackifier as Well as Preparation Method and Application Thereof. Liu Rui, Wen Yuanjie, Chen Shenran, Hu Xiaobo, Liu Xinqing and Wang Jun developed the invention.
The patent application number is CN202511806452 20251203. ..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Qinghai Lvrun New Material Tech Co Ltd has applied Chinese patent for Bio-based Tackifier, Silicone Rubber Composition and Preparation Method Thereof. Liu Bingxin, Gao Li, Xie Xun and Xie Guanshun developed it.
The patent application number is CN202511753579 20251126. The patent publication number is CN12124..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Zhongce Rubber Group has filed a patent application for Synthesis Method and Application of Butadiene-isoprene Rubber with High Molecular Weight and Narrow Molecular Weight Distribution. This invention was developed by Feng Zhanbin, Ding Shipeng and Dai Yanan.
The patent application number is CN202511690226 20..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Shanghai Senhuan New Material Technology has submitted a patent application for Preparation Method of Hydrophobic Modified Perfluoroether Elastomer. Shang Jiazhuang, Zhang Lijiao, Gu Weichao and Xiu Guohua developed the invention.
The patent application number is CN202511822213 20251205. The patent publication..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Meryer Shanghai Tech Co Ltd has submitted a patent application for Polyolefin Elastomer for Photovoltaic Packaging Adhesive Film. This invention was developed by Zhu Boyuan.
The patent application number is CN202511650949 20251112. The patent publication number is CN121248825 (A). International Patent Classi..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has released Guilin Rubber Machinery and Sinochem (Fujian) Rubber & Plastic Machinery patent application for Double-outlet Belted Layer End Edge Type Rubber Separating and Conveying Method. This invention was developed by Lyu Xin, Chen Geng, Liu Jiaheng and Tang Zhish..
Rubber
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Puluo Technology Huizhou patent application for Waste Rubber Softening and Utilizing Device for Rubber Rings for Semiconductors. This invention was developed by Xue Zhi.
The patent application number is CN202511651596 20251112. The patent publication num..
Rubber
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Lanxi Wangxing Plastic Rubber Products patent application for Raw Material Crushing Device for Rubber Preparation. This invention was developed by Yang Guoyi.
The patent application number is CN202511646333 20251111. The patent publication number is CN12..
Rubber
| Thu 07 May 2026
Beijing, May 7 -- Update Wuhu Industry has filed a patent application for Engine Suspension Rubber Body Extrusion Equipment. This invention was developed by Lin Zhongqin.
The patent application number is CN202511266447 20250905. The patent publication number is CN121246077 (A). International Patent Classification codes are B07B..
Rubber
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published CSSC Jiujiang Changan Fire Protection Equipment patent application for Rubber Non-stored Pressure Type Dry Powder Throwing Fire Extinguisher. The invention was developed by Wang Zetan, Wang Xiao, Zhang Yujiao, He Tao, Dai Xiangao and Zhou Min.
The paten..
Rubber
| Thu 07 May 2026
Beijing, May 8 -- Qingdao Haier Intelligent Technology Research & Development has sought patent for Elastic Card Refrigerating Device and Elastic Card Refrigerating System. This invention was developed by Bai Yisong, Wang Dingyuan, Ge Ruitong and Zhang Tong.
The patent application number is CN202410830953 20240625. The patent p..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Jinan North Taihe New Mat Co Ltd has applied Chinese patent for Wear-resistant High-activity Metal Rubber Heat Vulcanization Adhesive and Preparation Method Thereof. Sun Anbang, Zhang Xin, Liu Wentao, Gao Fuxin, Li Haizhu, Liu Rui, Sun Youli, Li Yongsheng, Cheng Jiaxin, Jia Liangzhi, Gai Bowen, Qin Lanxin, Tian..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has received Aochuan Tech Heyuan Co Ltd patent application for Silicone Rubber Heat-conducting Gasket Integrally Cured with Gum and Preparation Method of Silicone Rubber Heat-conducting Gasket. Yin Youzhang, Su Junjie, Huang Xiaohui and Lin Wenhu developed the inventi..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Beijing Shengan Zhuda Tech Co Ltd has sought patent for Preparation Method of Mixed Type Composite Elastic Material for Well Lid Bounce Treatment. This invention was developed by Zhang Di, Kan Xueyu, Li Kun, Yan Wanfa and Yu Honglin.
The patent application number is CN202511691898 20251118. The patent public..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has released Huamei Energy Saving Tech Group Co Ltd and Huamei Energy Saving Tech Jiangxi Co Ltd patent application for Polyurethane Foaming Rubber and Plastic Material and Preparation Method Thereof. This invention was developed by Gao Heyong, Gao Hechang, He Bing, W..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has published Midgold Fine Performance Mat Yichang Co Ltd and Midgold Fine Performance Mat Shenzhen Co Ltd patent application for Thermal-aging-resistant Silicone Rubber as Well as Preparation Method and Application Thereof. The invention was developed by Liu Qingmin,..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has received Guangdong New Guiyuan New Material Tech Co Ltd patent application for Silicone Rubber for Kitchen Ware and Preparation Method Thereof. Wang Haiping and Yue Junsong developed the invention.
The patent application number is CN202511739513 20251125. The p..
Rubber
| Fri 08 May 2026
Beijing, May 8 -- Jinsanjiang Zhaoqing Silicon Mat Company Limited has submitted a patent application for Self-lubricating Liquid Silicone Rubber with Low Compression Set as Well as Preparation Method and Application of Self-lubricating Liquid Silicone Rubber. This invention was developed by Fan Ziyi, Wang Xianwei, Wu Shiqing, Z..
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