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Rubber
| Tue 17 Mar 2026
Beijing, March 17 -- Nanchang University and Jiangxi Kelibao New Mat Co Ltd have submitted a patent application for Foreign Matter Detection System for Rubber Floor Vulcanization Stage Based on Image Recognition. Wan Wei, Zhong Yonggui, Xu Jiong, Xu Liqin, Fu Yixin, Xu Donghui and Leng Yaxiong developed the invention.
The pat..
Rubber
| Mon 16 Mar 2026
Alexandria, March 17 -- U.S. Patent and Trademark Office has published Macmillan Robert patent application for Assistive Device for Donning Elastic Garments.
The patent application number is US202418980610 20241213. The patent publication number is US20260069071 (A1). International Patent Classification code is A47G25/90. Coop..
Rubber
| Mon 16 Mar 2026
Beijing, March 17 -- University Leeds Innovations Ltd has filed a patent application for Method for Preparing Oriented Liquid Crystal Elastomer. This invention was developed by Gleeson Helen Frances, Hein Peter John, Hussain Mariam, Mandell Richard, Restrick Thomas, Zhang Zhaopeng, Mistry Devesh Arvind, Jure Ethan Isaac Luke and..
Rubber
| Mon 16 Mar 2026
Alexandria, March 17 -- Jiang Yuhua has submitted a patent application for Glass-type Oxygen Tube Supporting Device Made of Soft Rubber.
The patent application number is US202418826350 20240906. The patent publication number is US20260069813 (A1). International Patent Classification codes are A61M16/06, A61M16/08, A61M25/02 and..
Rubber
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has received Liu Jinsheng patent application for Double-porcelain-bottle Hard Insulating Sheath Provided with Elastic End Sleeves and Capable of Being Installed in Electrified Mode. Liu Jinsheng, Liu Zhongming, Liu Jianhui, Liu Jiawang, Li Haibo, Hong Tao, Hou Fu, ..
Rubber
| Mon 16 Mar 2026
Alexandria, March 17 -- U.S. Patent and Trademark Office has published Xiamen Haochu Silicone Rubber Products Co Ltd patent application for Pilates Ring. The invention was developed by Lin Botong.
The patent application number is US202519311907 20250827. The patent publication number is US20260069913 (A1). International Paten..
Rubber
| Mon 16 Mar 2026
Alexandria, March 17 -- U.S. Patent and Trademark Office has published Sumitomo Rubber Industries patent application for Puncture Repair Kit. The invention was developed by Maki Takashi and Nomura Keisuke.
The patent application number is US202519303412 20250819. The patent publication number is US20260070290 (A1). Internationa..
Rubber
| Mon 16 Mar 2026
Beijing, March 17 -- Anhui Gaoshan Intelligent Equipment has sought patent for Scrubber Water Retaining Skirt Fixing Frame and Method. This invention was developed by Pan Xinguo.
The patent application number is CN202410495957 20240424. The patent publication number is CN120827314 (A). International Patent Classification codes ..
Rubber
| Tue 17 Mar 2026
Beijing, March 17 -- Fujian Feida Valve Technology has submitted a patent application for Butterfly Valve with Elastic Buffering and Magnetic Sealing Functions. This invention was developed by Wang Yucheng, Wu Liguang, Li Quanshui, Zou Shuiwang, Chen Jianzong and Yang Jianbin.
The patent application number is CN202511339574 202..
Rubber
| Tue 17 Mar 2026
Beijing, March 17 -- Tianjin Research Institute for Water Transport Engineering has sought patent for Self-adaptive Elastic Tube Double-oscillation Water Column Wave Energy Conversion Device. This invention was developed by Yu Haitao, Liu Xuan, Yan Yong, Cui Yonggang and Zhao Huimin.
The patent application number is CN202511284..
Rubber
| Tue 17 Mar 2026
Beijing, March 17 -- Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation has sought patent for Directional Shear Wave Excitation Method Based on Three-dimensional Elastomer. This invention was developed by Zhou Weijian, Lu Jin and Zhong Zheng.
The patent application number is CN202511341322 20..
Rubber
| Tue 17 Mar 2026
Beijing, March 17 -- Xi'an Aeronautical University has applied Chinese patent for Extraction and Optimization Design Method for Key Structure Parameters of Elastic Ring. Zhao Lu, Wang Siji and Li Quankun developed it.
The patent application number is CN202511334921 20250918. The patent publication number is CN120822289 (A). Int..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Youngor Clothing Holding Co Ltd, Ningbo Youngor Fashion Co Ltd, Youngor Fashion Co Ltd and Youngor Group Co Ltd have submitted a patent application for Dyeing and Finishing Processing Method for Improving Phenolic Yellowing Resistance of White Nylon Elastic Fabric. Wang Qingmiao, Wu Yinji, Zhang Qiusheng, Fu..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Beijing University of Chemical Technology and Shandong Dawn Polymer have filed a patent application for Silicone Rubber/polyurethane Thermoplastic Elastomer Microcellular Foam Material as Well as Preparation Method and Application Thereof. This invention was developed by Ning Nanying, Dong Run, Tian Ming, Yu..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Zhongce Rubber Group and Hangzhou Haichao Rubber have submitted a patent application for Tread Rubber Composition Containing Modified Bamboo Charcoal Bio-based Filler, Preparation Method of Tread Rubber Composition and Tire. Bai Hao, Wen Xinglong, Dong Hongzhou, Zhang Jianjun, Wang Danling, Ni Bao, Xu Congsh..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Beijing University of Chemical Technology and Beihua Baotou Coop Innovation Center Co Ltd have sought patent for Silicon Fluoride Rubber and Preparation Method Thereof. This invention was developed by Liu Li and Xing Shuwen.
The patent application number is CN202410438788 20240412. The patent publication ..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Tsinghua Shenzhen International Graduate School and Nankai University have filed a patent application for Ultrasonic Excitation Elastic Imaging Equipment for Measuring Mechanical Properties of Cornea and Retina and Detection Method. This invention was developed by Yasutoshi, Wang Yan, Li Longqing and Huo Yan..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published China 19th Metallurgical Chongqing Construction Eng Co Ltd and China 19th Metallurgical Corporation patent application for Maintenance and Replacement Method for Elastic Rubber Component in Transverse Wind-resistant Support in Narrow Space of Kilomete..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- The 23rd Metallurgical Construction Group, Minmetals has sought patent for Anti-drawing Protection Device for Rubber Shock Insulation Support. This invention was developed by Leng Pengcheng, Peng Dang, Zhang Tao, Liu Yanting, Li Guoqiang, Yu Changhong and Huang Xizhuo.
The patent application number is CN202..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Beijing University of Technology and Shanghai Municipal Transport Design Institute patent application for Multi-stage Anti-beam-falling Plate Type Rubber Support and Construction Method Thereof. Yan Bin, Liao Chongqing, Zhang Hongjin, Li Chenxiang, Li ..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Xuanda Polymer Materials has filed a patent application for Bio-based Polyester Two-component Elastic Fiber and Preparation Method Thereof. This invention was developed by Liu Dunlei, Lu Jiaying, Wei Kaishun, Chai Senguang, Wang Yongfeng, Ji Hong, Xu Yaguang and Zhu Dan.
The patent application numbe..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Zhejiang University of Science and Technology has submitted a patent application for Nematic-phase Liquid Crystal Elastomer Fiber and Optimization Method of Thermal Shrinkage Performance of Nematic-phase Liquid Crystal Elastomer Fiber. Feng Jianyong and Zhou Shengbo developed the invention.
The patent appli..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- Avic Xi'an Aircraft Industry Group Co Ltd has applied Chinese patent for Rubber Mat Laying and Taking Device and Laying and Taking Method. Liu Yan, Hao Yongzhi, Yao Lei, Wang Najin and Yang Kexuan developed it.
The patent application number is CN20251175549 20250801. The patent publication number is CN120..
Rubber
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has released Michelin & Cie patent application for Rubber Composition. This invention was developed by Fleury Etienne.
The patent application number is EP20240720179 20240418. The patent publication number is EP4705116 (A1). International Patent Classification codes are B60C1/00 and C0..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- Dongguan Chunxiang Rubber Products Co Ltd has submitted a patent application for Rubber Mold with Single Sprue. This invention was developed by Hu Lianyu.
The patent application number is CN202510995385 20250718. The patent publication number is CN120816667 (A). International Patent Classification codes a..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- Anhui Mingxin Metal Products Co Ltd has applied Chinese patent for Foam Forming Process for Elastic Rotating Body. Xu Keming and Xu Mingxin developed it.
The patent application number is CN202510877184 20250627. The patent publication number is CN120816655 (A). International Patent Classification codes ar..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- Suzhou Yifeng Insulation Materials Tech Co Ltd has submitted a patent application for Rubber Forming Mechanism. This invention was developed by Sun Rongcong and Sun Yangkai.
The patent application number is CN202510996036 20250718. The patent publication number is CN120816652 (A). International Patent Cla..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Qingdao Vanform Electronic Accelerator Irradiation Tech Co Ltd patent application for Under-beam Device of Electron Accelerator for Rubber Tension-free Irradiation Processing. This invention was developed by Meng Lingfu, Yang Lei, Chi Shoubo, Ren Hailo..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- Yachoo Technology has submitted a patent application for Automatic Rubber Slitting Machine for Segmenting Rubber Sheet into Strip Materials with Specified Width and Length. This invention was developed by Jiang Lingzhi, Zheng Xiao, Xu Xiankun, Yin Hao, Liu Huayang, Zheng Hailang, Xi Tiesheng and Ye Jianmiao...
Rubber
| Sun 15 Mar 2026
Munich, March 16 -- University of Oulu has sought patent for a Method for Patterning a Self-healing Elastomer Film, Patterned, Laser Sintered And/or Electrical Conductivity-improved Self-healing Film, a Multilayer Film, an Electrical Device and Use of a Programmable Laser Processing System for Patterning a Self-healing Elastomer..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Shao Yiqian patent application for Sensing Glove Preparation Method and Control System Based on Flexible Yarn Sensor. Shao Yiqian, Song Linlong, Xu Xing, Zhong Jiajing, Hu Boya, He Songkai and Chen Hongwen developed the invention.
The patent applica..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Inf & Telecommunication Co State Grid Qinghai Electric Power Co has sought patent for Power Communication Network Bandwidth Resource Elastic Allocation Method for High-proportion New Energy Grid Connection. This invention was developed by Niu Junli, Zhang Hongyu, Mi Wenfu, Zhang Shunshan, Dai Fengjiao, Li Sh..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Hongda Electric Co Ltd has applied Chinese patent for Insulation Vacuum Circuit Breaker with Built-in Elastic Electromagnetic Operating Mechanism and Circuit Breaking Method Thereof. Shu Mingliang developed it.
The patent application number is CN202511205372 20250827. The patent publication number..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Zhu Jianwen patent application for High-physical-property Water-based Paint, Silicone Rubber Leather Material and Preparation Method of Silicone Rubber Leather Material.
The patent application number is CN202510848345 20250623. The patent publication..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Zhu Jianwen has applied Chinese patent for Water-based Paint, Silicone Rubber Leather Material, Preparation Method and Coating Method.
The patent application number is CN202510848393 20250623. The patent publication number is CN120818278 (A). International Patent Classification codes are C09D133/00, C09D163..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Lianyungang Huaxing New Material Tech Co Ltd has submitted a patent application for Waste Rubber Cracking Carbon Black Recovery Device. This invention was developed by Gao Jundong, Song Yajie, Yang Guang, Qian Wangyu, Jiang Tao, Zhang Yizhuo, Zhuang Xu, Chen Xuanmeng, Wei Junshi, Zhang Jingsheng and Lyu Binn..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Midgold Fine Performance Mat Yichang Co Ltd patent application for Silicone Rubber and Preparation Method Thereof. The invention was developed by Liu Qingmin.
The patent application number is CN202510989689 20250717. The patent publication number i..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Dalian Gaoke Flame Retardant Rubber Co Ltd patent application for Modified Polystyrene Composite Material Containing Flame-retardant Rubber and Preparation Method Thereof. This invention was developed by Guo Lianlong, Dai Yu and Zhang Zhongzheng.
Th..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Guoguang Electric patent application for Foamed Rubber as Well as Preparation Method and Application Thereof. Luo Yong, Zhang Xiaoyang, Wang Shiwei and Xie Shouhua developed the invention.
The patent application number is CN202511135715 20250814. The ..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Hubei Huaqiang High-Tech patent application for Preparation Method of Butyl Rubber Based on Modified Filler. This invention was developed by Yuan Muge, Yang Jing, Chen Wei, Tian Peng, Xiao Kaidi, Peng Qing, Wu Bo and Wu Xia.
The patent application num..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shandong Zhongfu New Mat Co Ltd patent application for Rubber Compound for T4-grade Heat-resistant Conveyor Belt Covering Layer and Preparation Method of Rubber Compound. This invention was developed by Chen Jiasong, Yuan Yutong, Zhang Yamin, Li Zubao ..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Lvkang Yushan Rubber Film Material patent application for Novel Composite Functional Master Batch as Well as Preparation Method and Application Thereof. This invention was developed by Yao Weiwei, Huang Hanjin, Song Jianping and Xiao Xiaobo.
The pat..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Rianlon has submitted a patent application for Raw Rubber Composition and Anti-aging Agent Composition. This invention was developed by Guo Fuqi, Wang Yan, Huo Jiaxin, Luo Hai, Wang Tiehong and Liu Binbin.
The patent application number is CN202511331989 20250917. The patent publication number is CN120818190..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Jiangsu Runtaiyin Tech Co Ltd patent application for Preparation Method of Memory Rubber and Plastic Material with High Mechanical Property. Yao Gang, Xing Chuang, Yang Congbing and Hu Fei developed the invention.
The patent application number is CN..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Shandong Intco Medical Products Co Ltd patent application for Disposable Antiperspirant Butyronitrile Glove and Preparation Method Thereof. Li Yanliang, Sun Mingyu, Wu Huiping and Fu Zhipeng developed the invention.
The patent application number is ..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Shandong Aozhuo New Mat Co Ltd has submitted a patent application for Polyurethane Supramolecular Elastomer Based on Multiple Hydrogen Bonds and Metal Coordination and Preparation Method Thereof. Zhang Xufeng, Chen Yaqin, Sun Wei, Feng Xiao, Wu Jingpeng and Zhang Xudong developed the invention.
The patent..
Rubber
| Mon 16 Mar 2026
Munich, March 16 -- Sumitomo Rubber Industries has submitted a patent application for Tire. This invention was developed by Tashiro Mizuki.
The patent application number is EP20250197205 20250821. The patent publication number is EP4706982 (A1). International Patent Classification codes are B60C1/00, B60C11/00, B60C9/00 and B60..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- South China University of Technology has sought patent for High-strength and High-toughness Lignin-based Liquid Crystal Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Liu Weifeng, Gao Yibo, Qiu Xueqing, Huang Jinhao, Lou Hongming and Yang Dongjie.
The patent..
Rubber
| Mon 16 Mar 2026
Munich, March 16 -- Sumitomo Rubber Industries has filed a patent application for Puncture Repair Kit. This invention was developed by Maki Takashi and Nomura Keisuke.
The patent application number is EP20250189532 20250715. The patent publication number is EP4706948 (A1). International Patent Classification code is B29C73/16..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Preparation Method of Functionalized Polyolefin Elastomer. The invention was developed by Liu Bangming, Zhao Wenyuan, Tian Qin, Wang Lei and He Yong.
The patent application number is CN202410439491 2024041..
Rubber
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has released KWD Kupplungswerk Dresden GmbH patent application for Spatially Elastic Coupling and Coupling Arrangement. This invention was developed by Hähnel Thomas and Schneider Julius.
The patent application number is EP20240727643 20240429. The patent publication number is EP470..
Rubber
| Sun 15 Mar 2026
Munich, March 16 -- Aquaspersions Ltd has sought patent for Curable Latex Compositions. This invention was developed by Bewsher Alan, Lucas David and Devi Uma.
The patent application number is EP20240740122 20240704. The patent publication number is EP4705392 (A1). International Patent Classification codes are C08K5/3492 and ..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Tiumsun Rubber Tire (Weihai) patent application for Special-shaped Rubber Base, Inner Tube Inflating Valve Provided with Rubber Base and Inner Tube. This invention was developed by Shao Junnan.
The patent application number is CN20251107956 20250722. ..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Tianjin Institute Advanced Equipment Tsinghua University patent application for Functional Gradient Perfluoroether Rubber Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Bin, Hu Zhihong, Wang Zhe, W..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- Anhui Mingda Automobile Technology has sought patent for Precise Stamping Anti-overflow Die with Elastic Sealing Ring. This invention was developed by Tao Zhongping, Zhang Jinzhong, Wang Hongsheng and Tao Zhongxi.
The patent application number is CN202510908256 20250702. The patent publication number is CN1..
Rubber
| Sun 15 Mar 2026
Beijing, March 16 -- TPK Touch Solutions Xiamen has submitted a patent application for Foaming Type Dual-curing Additive Manufacturing Method and Additive Manufacturing Resin Elastomer Capable of Being Obtained Through Foaming Type Dual-curing Additive Manufacturing Method. Chen Yawan, Li Yu and Li Lianghui developed the inventi..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Sichuan Longsheng Kefa Industry has submitted a patent application for Rubber Product Surface Treatment Method. Jing Jianjun, Wang Shiming, Li Zhixiao and Jiang Yibin developed the invention.
The patent application number is CN202510888147 20250630. The patent publication number is CN120815703 (A). Internat..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Peng Cheng Laboratory has submitted a patent application for Remote Sensing Image Transmission Method and Device Based on Source Channel Elastic Coding, Equipment and Storage Medium. Zhang Zhongqiang, Shi Guangming, Qiu Qi, Meng Fanyang and Wang Ye developed the invention.
The patent application number is C..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Shanwei Innovative Industrial Design Institute has sought patent for Maintenance-free Multi-layer Silicone Rubber Composite Insulation Electric Power Fitting. This invention was developed by Yang Ning, Xu Li, Xu Tong and Liu Qiuna.
The patent application number is CN202510929287 20250707. The patent publica..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Anhui Yuanzheng Conduction Tech Co Ltd has submitted a patent application for Gradient Insulation Rubber Coating Equipment Applied to High-voltage Busbar of New Energy Automobile. He Wei, Li Zeng, Wang Wangcui, Wu Benxi, Cheng Gang, Huang Jizhu, Wei Weiyan, Luo Zhanzhi, Fu Jie and Xiong Yuqin developed the i..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Chaofeng Cable Co Ltd patent application for Tpe Novel Thermoplastic Rubber Flexible Cable. This invention was developed by Feng Chunjian.
The patent application number is CN202510738622 20250604. The patent publication number is CN120809352 (A). In..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Sun Yat-sen University patent application for Dynamic Balance Capability Assessment Method Based on Inertial Sensing Signal and Integrated Elastic Network. This invention was developed by Zhao Yang and Wang Xuan.
The patent application number is CN202..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Fudan University has sought patent for Integral Modeling Method and System Based on Nonlinear Elastic Potential Energy Model. This invention was developed by Su Wangang, Yu Lei, Cui Yuhui, Tian Junjie and Wang Hongbo.
The patent application number is CN202510802121 20250616. The patent publication number is..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- Jiangsu Nuclear Power Corporation and China Nuclear Power Operation Technology have sought patent for Staff Noise Reduction Method for Partial Discharge of Ethylene Propylene Rubber Cable. This invention was developed by Wu Dongfang, Liu Wei, Wang Jingqi, Guo Lixia, Wang Yadong, Lei Cheng, Yang Lei, Li Liang..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Eneos Corp and ENEOS Materials for Silane Coupling Agent Composition and Rubber Composition Comprising Same. Ashiura Makoto, Chino Keisuke, Matsuo Yusuke and Tsutsumi Toshiyuki developed the invention.
The patent application number is US202118002..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Unimatec has been granted a patent for Phenothiazine Derivative and Acrylic Rubber Composition. Saito Satoru developed the invention.
The patent application number is US202118024085 20210624. The patent publication number is US12570830 (B2). International Patent Classification codes are C07D279/34, C08K5..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Chagrinovations LLC has been granted a patent for Pet Paw Scrubber. Taylor Curtis developed the invention.
The patent application number is US202318224408 20230720. The patent publication number is US12568932 (B2). International Patent Classification codes are A01K13/00 and A46B9/00. Cooperative Patent..
Rubber
| Fri 13 Mar 2026
Beijing, March 14 -- Ningxia University has submitted a patent application for Machine Learning Method of Dielectric Elastomer Film Local Modeling Under Equal Biaxial Prestretching. This invention was developed by Shi Pengpeng, Li Hui and Wang Wenshuai.
The patent application number is CN202510924182 20250704. The patent public..
Rubber
| Fri 13 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Ningxia University patent application for Machine Learning Method for Physical-electric Coupling Characteristics of Dielectric Elastomer Under Prestretching. The invention was developed by Shi Pengpeng, Wang Wenshuai and Li Hui.
The patent applicatio..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Jiangsu Bomeng Tech Co Ltd patent application for Device and Method for Detecting Heat Resistance and Pressure Resistance of Heat-resistant Rubber Sheet for Automobile. Kan Jinghong, Cao Guangyue and Cheng Feng developed the invention.
The patent ap..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- Haiyang Qinghong Garment has submitted a patent application for Polyester Elastic Knitted Gray Fabric Stretching Detection Equipment. This invention was developed by Liu Zhihai, Zhu Guo, Sun Qingjie, Yu Xiaowen and Dong Hailing.
The patent application number is CN202511312362 20250915. The patent publicatio..
Rubber
| Fri 13 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Sichuan University of Science and Engineering and Zhonghao Chenguang Research Institute of Chemical Industry patent application for Fluororubber Formula Regulation Range Sensing Double-stage Modeling Method, Electronic Equipment and Storage Medium. Wu ..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- Laiduo Sealing Products Wuxi Co Ltd has applied Chinese patent for Device and Method for Detecting Sealing Performance of PTFE Rubber Composite Gasket for Butterfly Valve Seat. Hong Liangyi, Xie Xuemei and Hong Dengliang developed it.
The patent application number is CN202511160922 20250819. The patent pu..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Jiangsu Lanzhi Rubber & Plastic Material patent application for Conveying and Drying Equipment for Rubber Strips. Cao Xin, Gu Xuefei, Yang Jian and Shi Jian developed the invention.
The patent application number is CN20251107713 20250722. The patent p..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- United States Patent for Motorcycle Tire for Running on Rough Terrain has been issued to Sumitomo Rubber Industries. This invention was developed by Nonaka Kenji.
The patent application number is US202318226282 20230726. The patent publication number is US12570108 (B2). International Patent Classificatio..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Sumitomo Rubber Industries has obtained a patent for tire. This invention was developed by Yagi Kenta and Horiguchi Toshiki.
The patent application number is US202418621271 20240329. The patent publication number is US12570107 (B2). International Patent Classification codes are B60C11/03 and B60C11/04. C..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Sumitomo Rubber Industries has been awarded a patent for Production Method for Retreaded Tire and Retreaded Tire. This invention was developed by Uotani Ryota.
The patent application number is US202418630487 20240409. The patent publication number is US12570061 (B2). International Patent Classification c..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Agilent Technologies has obtained a patent for fluidically coupling with elastic structure deformable by sealing element. This invention was developed by Steinke Armin and Ruf Christian Daniel.
The patent application number is US202118021371 20210817. The patent publication number is US12569781 (B2). Int..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Zhongcheng Valve Group Co Ltd patent application for Cushion Valve with Elastic Energy Storage Structure. The invention was developed by Wan Xia, Xu Hongxing, Wu Weilin, Zhan Zhengbo, Cai Zuopeng, Yu Xinda, Lin Qiongjuan, Chen Zili, Tang Wei, Zhu Haiy..
Rubber
| Sat 14 Mar 2026
Beijing, March 14 -- Shenzhen Liqihang Tech Co Ltd has sought patent for Silica Gel Elastic Control Magnetic Induction Air Valve. This invention was developed by Xiao Huachun.
The patent application number is CN20251188801 20250805. The patent publication number is CN120799169 (A). International Patent Classification codes ar..
Rubber
| Fri 13 Mar 2026
Alexandria, March 14 -- Eneos Corp and ENEOS Materials have been granted a patent for Silane Coupling Agent Composition and Rubber Composition Comprising Same. This invention was developed by Ashiura Makoto, Chino Keisuke, Matsuo Yusuke and Tsutsumi Toshiyuki.
The patent application number is US202118002264 20210604. The pate..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Zhejiang Jusheng Fluorochemical Co Ltd and Zhejiang Juhua Tech Center Co Ltd have applied Chinese patent for Perfluoroether Rubber as Well as Preparation Method and Application Thereof. Meng Qingwen, Yu Guojun, Cheng Yu, Yu Xiaoxia, Lu Di, Guo Jianxin, Lan Ruotong, Liu Jinchao, Huang Jun, Zheng Changmin, Tia..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Beijing University of Chemical Technology, Hangzhou Haichao Rubber and Nanjing Green Gold Giant Rubber & Plastic Hi Tech Co Ltd have submitted a patent application for Liquid Natural Rubber, Ultra-high-hardness Easily-processed Apex Rubber Composition as Well as Preparation Method and Application of Apex Rub..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Haikou Experimental Station Catas and Rubber Research Institute CATAS have submitted a patent application for Preparation Process of High-performance Skim Rubber. This invention was developed by Wu Min, Deng Yuanbao, Zhang Zhiyang, Song Yazhong, Ai Xiaoxing, Zhang Lianhui, Huang Huaming, Li Jianhui, Lu Qingz..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Shanghai Yugui Tech Co Ltd has submitted a patent application for Liquid Silicone Rubber Composition, Coated Fabric and Preparation Method and Application Thereof. This invention was developed by Fang Jiong and Li Jinchen.
The patent application number is CN202511102406 20250807. The patent publication nu..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Suzhou Zewosi Intelligent Tech Co Ltd has applied Chinese patent for Novel Semi-automatic Fitted Cover Rubber Band Wrapping Machine. Wu Zhangqi, Wang Fengjing and Zou Qian developed it.
The patent application number is CN202510921882 20250704. The patent publication number is CN120797331 (A). Internationa..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Penglai Linge Rubber & Plastic Products Co Ltd patent application for Rubber Tube Surface Packaging and Film Covering Device. This invention was developed by Li Liang, Chi Yingxun and Sun Xiaoli.
The patent application number is CN202511270400 20250..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangsu Wilv Robot Tech Co Ltd has sought patent for Automatic Glove Boxing Device. This invention was developed by Fu Chong.
The patent application number is CN202511237869 20250901. The patent publication number is CN120793316 (A). International Patent Classification codes are B65B35/36, B65B35/40 and B..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Sukesen Tianmen Molding Tech Co Ltd has sought patent for Cutting and Polishing Device for Elastic Piece for Automobile. This invention was developed by He Wenjie and Wang Ruliang.
The patent application number is CN20251120855 20250724. The patent publication number is CN120791425 (A). International Pate..
Rubber
| Fri 13 Mar 2026
Bucharest, March 13 -- Romanian State Office for Inventions and Trademarks has published Rus Alexandru patent application for Process for Irreversible Decomposition of Rubber and Plastics and Plant for Carrying Out the Process.
The patent application number is RO20170000229 20170414. The patent publication number is RO132871..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Shanghai Naishangjiong New Material Technology has submitted a patent application for End Cover for Rubber Cylinder and Rubber Cylinder. This invention was developed by Zhou Guorong.
The patent application number is CN202511167384 20250820. The patent publication number is CN120793367 (A). International Pat..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangsu Runtaiyin Tech Co Ltd has submitted a patent application for Noise Reduction Sealing Rubber Strip Structure for Automobile Glass. This invention was developed by Ge Hongjie, Ge Chuang, Zheng Zhen and Sun Lang.
The patent application number is CN202511300215 20250912. The patent publication number ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Sumitomo Rubber Industries patent application for Tire. Nakajima Norihito and Sawakami Isao developed the invention.
The patent application number is CN202510283754 20250311. The patent publication number is CN120792378 (A). International Patent Cla..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Wuhan Nari Ltd Liability Co of State Grid Electric Power Research Institute patent application for Environment-friendly Low-viscosity Insulating Silicone Rubber Coating for Preventing Bird Damage as Well as Preparation Method and Application Thereof. ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Zhejiang Linzi Fine Chemical Co Ltd has submitted a patent application for Durable Polysiloxane Silicone Rubber Anticorrosive Paint and Preparation Method Thereof. Zhang Juming, Guan Zhiqiang, Zhang Youming, Wang Zhen, Sun Liping, He Yuwei and Cheng Hongwei developed the invention.
The patent application ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Foshan Kingdeli Viscose Co Ltd patent application for Anticorrosive Silicone Rubber Coating and Preparation Method Thereof. The invention was developed by Liu Hongyuan and Zhou Jianqing.
The patent application number is CN202510825767 20250619. The..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Origitech Intelligent Tech Suzhou Co Ltd has submitted a patent application for Rubber Valve Delay Compensation Method Based on Virtual Axis Position Correction. This invention was developed by Gu Ruiyu and Ding Hao.
The patent application number is CN202510942416 20250709. The patent publication number i..
Rubber
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released CHN Energy Group Ningxia Coal Industry and Coal Chemical Industry Tech Research Institute Of National Energy Group Ningxia Coal Industry Co Ltd patent application for Polyolefin Elastomer Production System. This invention was developed by Shen Hongpeng..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Yangzhou University has sought patent for Polyurethane Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Kou Changjiang, Jiang Jinyi, Fan Rongxue, Fang Xuefei, Ye Hao, Kang Aihong and Xiao Peng.
The patent application number is CN202511167015 20250820. The patent ..
Rubber
| Thu 12 Mar 2026
Beijing, March 13 -- Ningbo Jiechu New Mat Co Ltd has submitted a patent application for Bamboo Charcoal Particle-containing Thermoplastic Elastomer Material and Preparation Method Thereof. This invention was developed by Li Xiabiao, Wang Ka, Zhang Shikang and Jin Yiping.
The patent application number is CN202511265347 202509..
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