News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Guangdong Xingye Biotechnology Co Ltd patent application for Plant Polysaccharide Foaming Filter Material as Well as Preparation Method and Application Thereof. The invention was developed by Yao Xiaocai, Yao Zhijun and Zhu Lihua.
The patent applic..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Papax Sales BV patent application for Biodegradable Three-dimensional Products Molded from Natural Fibers. Dagge Thomas and Bartha Ferenc developed the invention.
The patent application number is CN20248027657 20240423. The patent publication number..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to Total American Services Inc for Extruded Non-crosslinked Polyethylene Foam. Brown Jayna, Cortes Rodriguez Leonardo and Li Fengkui developed the invention.
The patent application number is US202117349002 20210616. The patent publication number is ..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Wilmar Trading Pte Ltd has obtained a patent for segmented silicone polymers and methods of making and using the same. This invention was developed by Bertin Paul A and Coburn Charles.
The patent application number is US202318388708 20231110. The patent publication number is US12606677 (B2). Internatio..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to Tissium SA for Composition Comprising Activated and Functionalized Prepolymer. Rhonè Benoit, Legros Camille, Maia E Silva João Reina, Gerbouin Prune and Pereira Maria developed the invention.
The patent application number is US202017755237 2020..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Qingdao Institute Of Bioenergy and Bioprocess Tech Chinese Academy Of Sciences has secured a patent on Iron Bipyridine Complex, Preparation Method of the Same, and Use of the Same in Polymerization of Conjugated Dienes. Wang Qinggang, Wang Liang, Zhu Guangqian, Zhang Xianhui and Jing Chuyang developed the..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to Mitsubishi Gas Chemical Company Inc and The University of Tokyo for Method for Producing Polymeric Molded Product Comprising Pretreatment by Heating. Maehara Akira, Iwata Tadahisa, Omura Taku and Kabe Taizo developed the invention.
The patent app..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Seco Specialty Polymers USA LLC patent application for Injection Molded Automotive Body Parts Based on Polyaryletherketone (PAEK). This invention was developed by Mccloy Darrell, Gautam Keshav S and El-hibri M Jamal.
The patent application number is..
Plastics
| Sat 25 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to The Regents Of The Univ Of Michigan and Regents of the University of Michigan for Porous Self-healing Polymer Matrix for Encapsulation of Active Macromolecules and Methods. Schwendeman Steven P, Albert Jason, Chang Rae Sung and Garcia George A devel..
Plastics
| Sat 25 Apr 2026
Alexandria, April 25 -- Towerstar Pets LLC has obtained a patent for method and apparatus for pet hair removal. This invention was developed by Becattini Jr Fernando, Becattini Jacquelyn N, Becattini Sr Fernando, Copeland Steve A and Teixeira Nicholas.
The patent application number is US202217877442 20220729. The patent publi..
Plastics
| Sat 25 Apr 2026
Alexandria, April 25 -- Hu Jiaquan has been granted a patent for Ozone Pet Water Dispenser.
The patent application number is US202519217517 20250523. The patent publication number is US12604865 (B2). International Patent Classification codes are A01K7/02 and C02F1/78. Cooperative Patent Classification codes are A01K7/025 (US..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Casic Defense Technology Res & Test Ct patent application for Layer-by-layer Unsealing Method for Plastic Package Memory Module. Liu Yue, Chen Bo, Feng Hui and Zhen Zixin developed the invention.
The patent application number is CN20251110456 202507..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- Nanjing Normal Univ Changzhou Synthetic Biology Industry Research Institute Co Ltd has submitted a patent application for Method for Enhancing Activity of Pet Hydrolase at High Temperature by Integrating Machine Learning Models Gvp-gnn and Learn2learning. This invention was developed by Xu Qing, Li Xiujuan, ..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- University Henan Animal Husbandry & Economy has submitted a patent application for Application of Platycodon Grandiflorum Polysaccharide. This invention was developed by Wang Xinlei, Qiao Yingying, Li Ruiting, Luo Na, Yang Liyu, Li Qiang, Zhang Liheng, Han Zhanbing, Qiao Hongxing, Liu Xing, Zhang Yu, Chen Yu..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Peltomaeen Rakennus Oy has been granted a patent for Underground Room Arrangement. Peltomäki Aki and Peltomäki Aku developed the invention.
The patent application number is US202218262352 20220202. The patent publication number is US12607004 (B2). International Patent Classification codes are E04B1/0..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Konica Minolta has secured a patent on Luminescent Compound, Method for Producing Luminescent Compound, Luminescent Composition, Luminescent Thin Film and Luminescent Particles. Hitosugi Shumpei developed the invention.
The patent application number is US202117919015 20210329. The patent publication nu..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Alliance For Energy Innovation LLC has been granted a patent for Base-mediated Method for the Recycling of Epoxy Resin-carbon Fiber Composites. This invention was developed by Dipucchio Rebecca Claire, Stevenson Katherine Rose and Beckham Gregg Tyler.
The patent application number is US202318383458 202..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- SK Chemicals has been awarded a patent for Polyester Resin Blend. This invention was developed by Hwang Da-young and Lee Yoo Jin.
The patent application number is US202017613813 20200528. The patent publication number is US12606668 (B2). International Patent Classification codes are C08G63/183 and C08L67..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Cie Generale Des Etablissements Michelin, Centre National De La Recherche Scien, Ecole Superieure De Chimie Physique Electronique De Lyon and Claude Bernard University Lyon 1 have been awarded a patent for Telechelic Polymers Based on Ethylene and 1,3 Diene. This invention was developed by Ngo Robert, Bau..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Ninebiopharm Co Ltd has been granted a patent for Regentide-041 and Composition Comprising Regentide-041 for Improving Skin Condition. Kim Jae Hwan, Rhim Ji Heon, Ahn Hye In, Lee Ri Ra and Kang Hae Yeong developed the invention.
The patent application number is US202117997801 20210608. The patent publi..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Mars has been granted a patent for Systems and Methods for Nose-based Pet Identification. This invention was developed by Fry Alexander.
The patent application number is US202118257396 20211213. The patent publication number is US12608969 (B2). International Patent Classification codes are G06V10/24, G06..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- Dainichiseika Color Chemicals has sought patent for Thermally Conductive Particles, Method for Producing Same, Mixture, Article, Resin Composition, and Thermally Conductive Film. This invention was developed by Yamane Kenichi, Nakamura Yusuke, Zhu Zhigang and Honda Taihei.
The patent application number is..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- High Tech Special Engineering Plastics Global Tech Ltd has filed a patent application for Thermoplastic Compositions, Methods of Making Same, and Articles Made Therefrom. This invention was developed by Kowitz Christiaan H J.
The patent application number is CN20248030737 20240425. The patent publication ..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Sumitomo Bakelite patent application for Epoxy Resin Composition Particles, Briquette, and Method for Producing Columnar Briquette. Mochizuki Shunsuke, Kuwahara Toshihisa and Kobayashi Shinichiro developed the invention.
The patent application number ..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- Kao Corp has submitted a patent application for Film. This invention was developed by Fukuda Yuki and Niitsu Taichi.
The patent application number is CN20238097972 20230705. The patent publication number is CN121127526 (A). International Patent Classification code is C08J5/18. Cooperative Patent Classific..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- B4 Plastics has submitted a patent application for Polyurethane Composition. This invention was developed by De Wildman Sander and Van Tilburg Kim.
The patent application number is CN20248033004 20240517. The patent publication number is CN121127511 (A). International Patent Classification codes are C08G1..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- ThreeBond has submitted a patent application for Photocurable Resin Composition and Cured Product Thereof. This invention was developed by Ota Soichi, Nishida Haruka, Shishiura Ryo, Kusuyama Aki and Sugio Takashi.
The patent application number is CN20248029424 20240509. The patent publication number is CN12..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- LG Energy Solution has sought patent for Slit Mold Device and Height Adjusting Method of Slit Mold Device. This invention was developed by Choi Min Woo, Kim Tae-yeon, Zheng Herong, Cho Hyun-hwak, Xu Peigang and Son Jae Huoung.
The patent application number is CN20248027991 20241108. The patent publication n..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- Ningxia University has submitted a patent application for Strain-induced Ferromagnetic Mn-doped MoS2 Thin Film Material and Preparation Method Thereof. Lin Xueling, Pan Fengchun and Gao Hua developed the invention.
The patent application number is CN202511272632 20250908. The patent publication number is ..
Plastics
| Sat 25 Apr 2026
Alexandria, April 25 -- Huawei Technologies has received a patent for Patterning Material and Patterned Film. This invention was developed by Zhang Yu, Zeng Zhixiong and Zhou Huihui.
The patent application number is US202318162020 20230131. The patent publication number is US12607934 (B2). International Patent Classification ..
Plastics
| Sat 25 Apr 2026
Alexandria, April 25 -- Industrial Technology Research Institute has been granted a patent for Photosensitive Composition and Film Prepared from the Same. Su Yu-yang, Yang Chih-jen and Tseng Yung-lung developed the invention.
The patent application number is US202318189546 20230324. The patent publication number is US12607932..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- Nanjing University has submitted a patent application for Microwave-infrared Dual-band Camouflage Metasurface Transparent to Visible Light and Preparation Method Thereof. Chen Ping, Liu Shiju and Han Mengqi developed the invention.
The patent application number is CN202511192596 20250825. The patent publi..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released China Electronics Technology No. 14 Research Institute patent application for Method for Trimming Beam Pointing of Dual-polarized Waveguide Traveling Wave Antenna Through Film Loading. This invention was developed by Sun Lei, Ren Huajie, Song Guodong, ..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- Xi'an Jiaotong University has filed a patent application for Method for Preparing Halide Film Solid Electrolyte Based on Magnetron Sputtering Method. This invention was developed by Liu Yangyang and Song Zhongxiao.
The patent application number is CN202511259958 20250904. The patent publication number is ..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- AVIC Manufacturing Technology Institute has submitted a patent application for Broadband Integrated Acoustic Superstructure with Embedded Film. This invention was developed by Chen Wei, Zhang Hongwei, Shan Feihu and Jin Shengzhe.
The patent application number is CN202511357891 20250923. The patent publica..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- Zibo Wanhua Machinery Equipment Co Ltd has filed a patent application for Novel Falling Film Evaporator. This invention was developed by Zhao Chunsheng, Li Yuan, Su Qiuling, Wu Botao and Li Hui.
The patent application number is CN202511372137 20250924. The patent publication number is CN121130443 (A). Int..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to Covestro Deutschland AG for Polycarbonate Compositions. Gu Jianfeng and Wang Xiaoxiang developed the invention.
The patent application number is US202117793958 20210115. The patent publication number is US12606702 (B2). International Patent Class..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- BASF has received a patent for Expandable Styrene Polymers Comprising Polymeric Brominated Flame-retardant. This invention was developed by Bellin Ingo, Neufeld Eckhard and Holoch Jan.
The patent application number is US202117918584 20210419. The patent publication number is US12606683 (B2). Internatio..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Kaneka Corporation has obtained a patent for polyhydroxyalkanoate resin composition, molded body of the same, and film or sheet of the same. This invention was developed by Hashiguchi Tomoaki and Sato Shunsuke.
The patent application number is US202117480335 20210921. The patent publication number is U..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Kemira has received a patent for Process for Manufacturing Wet Strength Resins. This invention was developed by De Sequera Xavier, Hesampour Mehrdad and Tarazona Judith.
The patent application number is US202117920125 20210429. The patent publication number is US12606673 (B2). International Patent Clas..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- Shenzhen Yingtuo General Communication Tech Co Ltd has applied Chinese patent for Ito Film Flexible Antenna Based on Low-temperature Coupling Connection. Zhu Zhibing developed it.
The patent application number is CN202511313390 20250915. The patent publication number is CN121123604 (A). International Pate..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Anhui Haotian New Energy Tech Co Ltd patent application for Composite Current Collector Based on PP (polypropylene) Base Film/PET (polyethylene Terephthalate) Base Film and Production Process. The invention was developed by Luo Shenxu.
The patent a..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- East China Institute Optoelectronic Integrated Device has submitted a patent application for Loose Core Reverse Film Positioning Device. Dong Shengxu, Zhang Shuaiyang, Feng Li, Li Zichun and Wang Dong developed the invention.
The patent application number is CN202511319210 20250916. The patent publication..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Magnolia White has been granted a patent for Stretchable Device. Sano Takumi and Hishinuma Masatomo developed the invention.
The patent application number is US202318472241 20230922. The patent publication number is US12610457 (B2). International Patent Classification code is H05K1/02. Cooperative Pate..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- Evonik Operations has received a patent for Process for the Surface Treatment of Polymeric Three-dimensional Objects. This invention was developed by Grebe Maik, Diekmann Wolfgang and Domingues Baptista Andreas.
The patent application number is US202017432184 20200217. The patent publication number is ..
Plastics
| Fri 24 Apr 2026
Alexandria, April 25 -- NOK has been granted a patent for Hollow Fiber Membrane Module. Yamashita Matsuyoshi, Ito Yosuke and Emoto Tsuyoshi developed the invention.
The patent application number is US202218288440 20220415. The patent publication number is US12605675 (B2). International Patent Classification codes are B01D63/0..
Plastics
| Fri 24 Apr 2026
Beijing, April 25 -- Kuraray has filed a patent application for Polyamide Composition. This invention was developed by Minamitani Atsushi and Okamoto Minoru.
The patent application number is CN20248033086 20240516. The patent publication number is CN121127537 (A). International Patent Classification codes are C08K3/04, C08K7/..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- BASF has filed a patent application for Composition for Conditioning Pores in Building Products in Presence of Sulfate-based Superplasticizer. This invention was developed by Gehrig Uwe, Trieflinger Alfred, Schinabeck Michael and Montigny Michael.
The patent application number is CN20248026297 20240403. T..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Oxifen Germany Filtreisen Group GmbH patent application for Track Etch Film Without Pfas Coating. This invention was developed by Alfimov Vladimir, Kindt Ulrich, Sproll Stefan and Schneckloth Andreas.
The patent application number is CN20248027804 2..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Hongyuan Solar (Wuxi) and Hongyuan Green Energy Co Ltd patent application for Jumper Film Pasting Assembly Structure. Yang Hao and Xue Xiaokang developed the invention.
The patent application number is CN202511221790 20250829. The patent publication..
Plastics
| Sat 25 Apr 2026
Beijing, April 25 -- Guangzhou Hongwu Material Tech Co Ltd has submitted a patent application for Preparation Method of Sno2/cu/sno2 Composite Transparent Conductive Film. This invention was developed by Sun Xudong, Xiong Liangbin and Sun Jingfei.
The patent application number is CN202511323128 20250916. The patent publicatio..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Mengniu Dairy Group and Beijing Weigou Gongchang Biotechnology Co Ltd have sought patent for Biodegradable Plastic Product and Application Thereof. This invention was developed by Wang Fengkai, Wu Shaochen, Li Hongliang, Xu Xuanming, Chen Fang, Qi Longtao, Yu Xiaohai, Lan Yuxuan, Guo Lichun, Zhang Yixin, Wan..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Chengdu Yuanmeng Petroleum Tech Co Ltd and Sichuan Weikete Petroleum Engineering Tech Co Ltd have submitted a patent application for Preparation Method and Application of Solid-free Wellhead Squeezing Resin. This invention was developed by Cao Zhi, Pu Qiang, Guo Gaofeng, Zhang Ye, Chen Dong and Chen Xinrui.
..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Kesheng High Energy Tech Changzhou Co Ltd and Changzhou University have filed a patent application for Clean Water or Low-viscosity Slickwater Portable Ultralow-density High-strength Resin Proppant and Preparation Method Thereof. This invention was developed by Pei Yuxin, Zhang Wenlong, Liu Chi, Pei Ming, Xu..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Yansheng Health Medicine Guangdong Co Ltd and South China University of Technology have filed a patent application for Preparation Method of Beautiful Millettia Root Polysaccharide and Application of Beautiful Millettia Root Polysaccharide in Skin Care Cream. This invention was developed by Peng Shaoyan, Pen..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- National Dong Hwa University and Wuyang Textile Machinery Co Ltd have submitted a patent application for Tiled Double-layer Carbon Fiber Fabric and Weaving Equipment and Method Thereof. This invention was developed by Wang Shui, Chen Ge, Zhou Qihong, Bai Yiwei, Cheng Ling, Gao Shangshu, Liu Kang and Li Mengq..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- CNPC Bohai Drilling Engineering and China National Petroleum have sought patent for Alcohol-based Polymer Thickener as Well as Preparation Method and Application Thereof. This invention was developed by Chen Ting, Tang Xiaoming, Seo Ho-eun, Wang Hongke, Wang Huaijing, Qiu Weihong, Chang Qing, Pan Huiyu and L..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Anhui Xiongya Plastic Tech Co Ltd has sought patent for Light Low-friction-resistance Tpe Eraser Material and Preparation Method Thereof. This invention was developed by Ge Jun, Yuan Jin and Wang Shi.
The patent application number is CN202511380705 20250925. The patent publication number is CN121108760 (A..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangxi Dingfeng Equipment Tech Co Ltd has sought patent for Carbon Fiber Backboard. This invention was developed by Liu Bin, Gu Shaofei and Wang Zhen.
The patent application number is CN202511627466 20251107. The patent publication number is CN121112186 (A). International Patent Classification code is F1..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Sidian Tech Hangzhou Co Ltd patent application for Intelligent Operation Management System and Method for Pet Store. Feng Jing, Lu Jingjing, Guo Wei and Huang Lijuan developed the invention.
The patent application number is CN202511657774 20251113. ..
Plastics
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Huizhou Hongxuanhe Tech Co Ltd patent application for Method and System for Obtaining Three-dimensional Ear Mold Model and Storage Medium. Fang Guichang developed the invention.
The patent application number is CN202511247834 20250903. The patent pu..
Plastics
| Thu 23 Apr 2026
Beijing, April 24 -- AVIC Composite Corp Ltd has sought patent for Automatic Preparation Equipment and Preparation Method for Tensile Property Sample of Carbon Fiber Multifilament. This invention was developed by Wang Xueming, Chen Xia, Ma Chu and Cui Yu.
The patent application number is CN202511356743 20250922. The patent pu..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Shanghai Institute Space Propulsion patent application for Electric Propulsion Micro-flow Throttler Based on Micro-ventilation Characteristic of Polymer and Throttling Method. The invention was developed by Hang Guanrong, Li Lin, Jin Yizhou, Xia Qimen..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Bauhinia Paint Shanghai Co Ltd patent application for Anti-seismic Polyurethane Protective Glue as Well as Preparation Method and Application Thereof. This invention was developed by Yu Ke, Guo Yunlong and Hu Zihe.
The patent application number is C..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangxi Tianyongcheng Polymer Mat Co Ltd has submitted a patent application for High-reliability Heat-conducting Silicone Grease as Well as Preparation Method and Application Thereof. Yuan Jiawei developed the invention.
The patent application number is CN202511378574 20250925. The patent publication numb..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Jiangsu Xiangkong Tech Co Ltd patent application for Vo2-coated 3go-based Composite Modified Granulated TPU and Preparation Method Thereof. This invention was developed by Tang Lu, Chang Xinying, Wu Jiajun and Liu Xuesong.
The patent application num..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Dongguan Jixin Polymer Science & Tech Co Ltd has submitted a patent application for Modified Polyurethane Master Batch as Well as Preparation Method and Application Thereof. This invention was developed by He Jianxiong.
The patent application number is CN202511544655 20251028. The patent publication numbe..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Dongguan Tongjin New Material Tech Co Ltd patent application for High-wear-resistance TPU Composite Material for Cleaning Brush of Sweeping Robot and Preparation Method of High-wear-resistance TPU Composite Material. The invention was developed by Li ..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Sichuan Yinaite New Mat Co Ltd has submitted a patent application for Special Fiber Composite Material with Ultrahigh Mechanical Property and Preparation Method Thereof. This invention was developed by Yong Peng, Zhao Qingsong and Zhao Mingcheng.
The patent application number is CN202511306109 20250912. T..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Guangdong Shifeng Intelligent Tech Co Ltd patent application for Bio-based Renewable Plastic, Preparation Method and Application of Bio-based Renewable Plastic to Toys. This invention was developed by Yu Gangpeng.
The patent application number is CN..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Orinko Advanced Plastics has submitted a patent application for ABS Composite Material and Preparation Method Thereof. Xing Jipu, Xu Yuanyuan and Zhang Pan developed the invention.
The patent application number is CN202511444415 20251010. The patent publication number is CN121108679 (A). International Pat..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Tianjin Wansu New Material Tech Co Ltd has applied Chinese patent for Antistatic Styrene Copolymer for Producing Carrier Tape and Preparation Method Thereof. Ma Jianzhong, Liu Junke, Shang Huiyong and Du Tongtong developed it.
The patent application number is CN202511667960 20251114. The patent publicatio..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Nantong Weigerui Composite Mat Co Ltd has submitted a patent application for Anti-aging Resin Material and Preparation Method Thereof. Shi Xinliang, Wang Yansheng, Wang Zhengdong, Shi Darao, He Rong and Cao Lehe developed the invention.
The patent application number is CN202511676439 20251117. The patent ..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Shan Tou Qingfeng Plastic Co Ltd has sought patent for High-barrier Polypropylene Plastic Cup and Preparation Method Thereof. This invention was developed by Wu Weidong and Wu Chaokeng.
The patent application number is CN202511664302 20251113. The patent publication number is CN121108635 (A). Internationa..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Dongguan EKG Ind Co Ltd patent application for Flame-retardant High-temperature-resistant Modified Plastic and Processing Method Thereof. The invention was developed by Yang Haitao, Jiang Shang, Wang Yanxiang, Wu Cong and Liao Rui.
The patent appli..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Guangzhou Yaowei Plastic Co Ltd has submitted a patent application for Heat-resistant Pet Composite Plastic Bottle Suitable for High-temperature Filling and Preparation Method of Heat-resistant Pet Composite Plastic Bottle. This invention was developed by Zhou Long, Zhang Haifang and Li Baoguo.
The patent..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Yantai Taihe New Material Polymer New Material Res Institute Co Ltd has submitted a patent application for Controllable Thermal Expansion Microsphere Based on Bio-based Copolymer and Preparation Method Thereof. This invention was developed by Wang Honghong, Zhang Lu and Jiang Ming.
The patent application ..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Shanghai Fukai Tech Co Ltd has submitted a patent application for Foaming Agent for Rigid Polyurethane Foam and Preparation Method Thereof. This invention was developed by Wu Kaiwen and Wu Yongming.
The patent application number is CN202511322872 20250916. The patent publication number is CN121108568 (A)...
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Beijing Fangshuo Composite Material Tech Co Ltd patent application for Preparation Method of Thermoplastic Resin-based Carbon Fiber Prepreg Tape. The invention was developed by Wang Xuerong, Ren Hongli, Shen Hui, Li Zhengfu, Yu Jinguang and Xiong Wei...
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Nantong Yusu New Material Tech Co Ltd patent application for High-strength Degradable Plastic and Preparation Method Thereof. This invention was developed by Jiang Chunlin and Nie Pengjuan.
The patent application number is CN202511518636 20251023. T..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Shantou Kecai New Mat Co Ltd has filed a patent application for Antistatic Polypropylene Master Batch, Preparation Method and Application in Polypropylene Fiber. This invention was developed by Zhang Shunli.
The patent application number is CN202511334374 20250918. The patent publication number is CN12110..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Guangzhou Kexin New Material Tech Co Ltd has submitted a patent application for Dyed Polyester Fabric Darkening and Brightening Agent and Preparation Method Thereof. This invention was developed by Yu Yunyi and Jie Zuolin.
The patent application number is CN202511283532 20250909. The patent publication nu..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Zhejiang Etonpolymer Co Ltd has submitted a patent application for Cationic Polyester and Preparation Method Thereof. This invention was developed by Liu Senlin, Nan Jianju and Kim Karen.
The patent application number is CN202511614438 20251106. The patent publication number is CN121108467 (A). Internatio..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Jiangsu Kequ New Material Tech Co Ltd patent application for Modified Polyurethane Insulation Board and Preparation Process Thereof. Yang Danfeng, Lu Jian and Yao Lin developed the invention.
The patent application number is CN202511274707 20250908...
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Jiuyan New Mat Shenzhen Co Ltd has submitted a patent application for Shape Memory Type High-temperature-resistant Flame-retardant Polyether TPU and Preparation Method Thereof. This invention was developed by Hu Bin and Hu Xiaohua.
The patent application number is CN202511580512 20251031. The patent publi..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Jinan Ronghua New Material Tech Co Ltd has sought patent for High-flame-retardant Polyurethane Material as Well as Preparation Method and Application Thereof. This invention was developed by Yang Feng, Yu Hongli, Huang Tiantian, Peng Zehao, Sun Meng, Zhao Weiyong, Wang Delong and Ding Yi.
The patent appli..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Shaoguan Ruisheng New Material Tech Co Ltd has submitted a patent application for Method for Modifying Urethane Acrylate by Triazine Naphthalene Compound, Urethane Acrylate Polymer and Application Thereof. Gan Renxiao, Wang Gui, Zeng Zheng, Lei Yunping, Han Xin, Jiang Jian, Cheng Lifeng, Huang Jiaqi and Liu ..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Dongguan Tengwei Plastic Rubber Product Co Ltd patent application for Polyether Polyurethane Sponge with High Rebound Rate and Preparation Method Thereof. This invention was developed by Ding Xiangqian.
The patent application number is CN20251122956..
Plastics
| Thu 23 Apr 2026
Beijing, April 24 -- Jubian Xinneng Anhui Co Ltd has submitted a patent application for Resin Filling Process Prediction Method, Recommendation Method, Device, Equipment and Medium. This invention was developed by Li Ning, Huang Xiongyi, Qi Minzhong, Wan Mingkun, Yu Sikui, Yang Jingyue, Wang Shiqiang, Gong Xuefeng and Ma Xiaolu...
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Cangzhou Huaxiang Plastic Ind Co Ltd has submitted a patent application for Steel Core Plastic Flange and Injection Mold Thereof. Fu Zhixing, Cao Lianzhen, Fu Guirong and Yin Jiantao developed the invention.
The patent application number is CN202511455246 20251013. The patent publication number is CN12111..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Nantong Hongfu Tech Co Ltd patent application for Real-time Leakage Monitoring System for High-pressure-resistant Plastic Butterfly Valve. This invention was developed by Huang Sixing, Yang Haiyong and Liu Zengjie.
The patent application number is C..
Plastics
| Thu 23 Apr 2026
Beijing, April 24 -- Suzhou Wuqiang Optical Tech Co Ltd has applied Chinese patent for Optical Plastic Shading Ring Extinction Method. Wang Hong developed it.
The patent application number is CN202511292729 20250911. The patent publication number is CN121115186 (A). International Patent Classification codes are B05B13/06, B05..
Plastics
| Thu 23 Apr 2026
Beijing, April 24 -- Shenzhen Xinxinda Tech Co Ltd has applied Chinese patent for Method and System for Constructing Pet Collar Positioning Model in Complex Urban Environment. Li Songhui and Liu Xuxia developed it.
The patent application number is CN202511337874 20250918. The patent publication number is CN121115066 (A). Inte..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Shaoxing Keqiao Research Institute Tianjin Univ Of Technology patent application for Waterless-finished Multifunctional Flame-retardant Polyester Fabric and Preparation Method Thereof. This invention was developed by Han Zhenbang, Huang Hongzhan, Li Gu..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangsu Shenjiu High Tech Fiber Co Ltd has submitted a patent application for High-toughness Antibacterial DTY (draw Textured Yarn) Polyester Yarn as Well as Preparation Method and Application Thereof. This invention was developed by Kong Gang, Li Huiqin, Li Yang, Lu Yuanyuan, Pan Yesong, Chen Changhai, Bu L..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Chengdu Xinchen New Material Tech Co Ltd has filed a patent application for Modified PBO (poly (p-phenylene Benzobisoxazole)) Fiber with High Compounding Performance with Resin as Well as Preparation Method and Application of Modified Pbo Fiber. This invention was developed by Wang Fengde, Chen Hao, Zheng Ya..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Changshu Changsheng Warp Knitting Co Ltd patent application for Anti-pilling Equipment and Anti-pilling Process for Wool-like Polyester Fabric. Zhu Yuemin, Sun Jian and Ge Jiacheng developed the invention.
The patent application number is CN20251146..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Wuxi Hanron Textile Company has filed a patent application for Composite Polyester Jacquard Fabric Moisture-conducting Treatment Equipment. This invention was developed by Guo Feng and Guo Zhongcheng.
The patent application number is CN202511567324 20251030. The patent publication number is CN121110298 (A..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Zhangjiagang Junma Polyester Products Co Ltd patent application for Manufacturing Equipment and Method for High-elongation Edge Yarn Polyester Impregnated Cord Fabric. This invention was developed by Xu Liuzhong.
The patent application number is CN2..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Nantong Jieshiyou New Mat Co Ltd has submitted a patent application for Plastic PET (polyethylene Terephthalate) Composite Filament Fiber Felt and Production Method Thereof. Gan Feng and Yang Guangchao developed the invention.
The patent application number is CN202511410653 20250929. The patent publicatio..
1
to
100 of
836 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
