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Plastics
| Fri 24 Jul 2026
Munich, July 24 -- Sani Marc Inc has submitted a patent application for Methods and Biopolymer Compositions for Removing Algae from Pools and Spa. Gardner William, Cardenas Bates Ilse Ileana, Marchand Patrick and Romanens Alexandre developed the invention.
The patent application number is EP20250212542 20251031. The patent pu..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- LG Chemical has filed a patent application for Polyethylene Composition. This invention was developed by Kim Joongsoo, Seo Jin Seok, Kim Jeongsik, Hong Bog Ki and Kim Daehwan.
The patent application number is EP20240863240 20240906. The patent publication number is EP4775630 (A1). International Patent Class..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- SABIC Global Technologies BV has filed a patent application for Method for Manufacturing Polycarbonate Composition. This invention was developed by Macian Aviles Ignacio, Mateos Salvador Fernando and Del Agua Hern ¨ ¢ Ndez David.
The patent application number is CN20248062688 20240820. The patent publica..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Shihezi University patent application for Soil Collection Device and Method for Micro-plastic Extraction. Qiang Liyuan, Xu Jingxuan, Liu Han, Shi Jiashuo and Liu Pingchang developed the invention.
The patent application number is CN202610151358 20260..
Plastics
| Thu 23 Jul 2026
Beijing, July 24 -- Shenzhen Dashijie Cultural Industry Investment Man Co Ltd has submitted a patent application for Film and Television Film Production Actuarial and Risk Intelligent Control System. This invention was developed by Wu Xiao.
The patent application number is CN202511886329 20251215. The patent publication numbe..
Plastics
| Thu 23 Jul 2026
Beijing, July 24 -- Shenzhen Xinchuangyuan Prec Intelligent Manufacturing Co Ltd has submitted a patent application for Cover Tape Film Sealing Stability Optimization Method and System Based on Multi-layer Interface Regulation and Control. This invention was developed by Chang Guoqiang, He Zhiping and Li Mingjun.
The patent a..
Plastics
| Thu 23 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received CFG Tech Beijing Co Ltd patent application for Intelligent Film Restoration Method and Equipment Based on Quality Score Feedback. Xiao Bo, Bai Ling and Cao Jianwei developed the invention.
The patent application number is CN202610408605 20260331. The..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- CCCC Wuhan Harbour Engineering Design & Research Institute Co Ltd has sought patent for Plateau Area Pressurization Building Based on Air-supported Film Structure. This invention was developed by Li Qihang, Huang Weibing, Liu Dequan, Huang Xuejin, Zhai Jianguo, Huang Qin, Zhang Zhiqi, Liu Xiangtao, Lyu Yongju..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Hebei Qianlang New Material Tech Co Ltd has sought patent for PVC Film Pinhole and Microcrack On-line Detection and Alarm Device. This invention was developed by Cai Jiangang and Zhou Yanliang.
The patent application number is CN202610172930 20260206. The patent publication number is CN121933525 (A). Inter..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Beijing Tonsan Adhesive Co Ltd and Fule Suzhou New Mat Co Ltd have applied Chinese patent for Bio-based Ms Base Resin, Bio-based Ms Glue and Preparation Method of Bio-based Ms Base Resin. Cao Weipeng, Lu Fangshu and Li Haibin developed it.
The patent application number is CN202411495229 20241024. The paten..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Zhejiang Quhua Fluorine Chemical Co Ltd and Zhejiang Juhua Tech Center Co Ltd have filed a patent application for Preparation Method for Reducing Boiling Point of Tetrafluoroethylene High Polymer and Application. This invention was developed by Xu Xiaobo, Zheng Jia, Lei Zhigang, Li Hongfeng, Wang Zongling, Hu..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Hangzhou Zhijiang Adhesion New Mat Co Ltd, Hangzhou Zhijiang Silicone Chemicals Co Ltd and Hangzhou Zhijiang Advanced Mat Co Ltd have applied Chinese patent for Bi-component Polyurethane Pouring Sealant Composition as Well as Preparation Method and Application Thereof. He Danwei, He Yongfu, Li Yunlong, Fang K..
Plastics
| Thu 23 Jul 2026
Beijing, July 23 -- Shouguang Weidong Tengguan Chemical and Shouguang Weidong Chemical have applied Chinese patent for Application of Ethylene Bis (tetrabromophthalimide) in Flame-retardant Resin or Composite Material. Sun Shuqing, Zhang Tengteng, Xie Zhongcai, Li Wei and Zhang Congguo developed it.
The patent application num..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- National Center for Nanoscience and Technology of China has submitted a patent application for Extinction Material and Preparation Method Thereof. This invention was developed by Qiu Xiongying, Zhang Hui and Liu Yajing.
The patent application number is CN202610107611 20260127. The patent publication number..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Nanjing University of Technology has submitted a patent application for Variable Stiffness Composite Material Defect Cross-scale Random Performance Prediction Method. This invention was developed by Ma Jie, Li Nian and Wang Luyao.
The patent application number is CN20261064554 20260119. The patent publicat..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- Basell Polyolefine has submitted a patent application for Process for Obtaining Recycled Polyethylene. This invention was developed by Maus Andreas, Mannebach Gerd and Schneider Patrik.
The patent application number is EP20250151204 20250110. The patent publication number is EP4775625 (A1). International Pa..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Zhejiang University has submitted a patent application for Method for Judging Complete Methylation Substitution of Hydroxyl in Polysaccharide. This invention was developed by Wang Yi, Yang Zhenzhong and Zhu Yue.
The patent application number is CN202511878667 20251212. The patent publication number is CN1219..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- Ansys has sought patent for Discretized Yield Surfaces for Plastic Flows. This invention was developed by Hernandez Becerro Pablo and Zhu Xinhai.
The patent application number is EP20250382026 20250117. The patent publication number is EP4779507 (A1). International Patent Classification codes are B33Y50/00, G..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- European Patent Office has released Adient Chongqing Automotive Components patent application for Vertical Draw-groove Mold. This invention was developed by Li Chaolun, Zhang Jingyi, Ding Zaisheng, Xiao Qiansheng and Peng Jian.
The patent application number is EP20260150605 20260107. The patent publication ..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Nanjing Ruixinfeng Electronic Technology patent application for SOP Plastic Packaging Structure and Packaging Method. Zhou Ling, Zhang Jiaxin and Cheng Haini developed the invention.
The patent application number is CN20261046444 20260114. The patent..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- TOWA has sought patent for Dust Collection Device, Resin Molding Device, and Method for Manufacturing Resin Molded Article. This invention was developed by Kawai Takumi, Takahashi Takashi and Hayashiguchi Shinya.
The patent application number is CN20248062358 20240708. The patent publication number is CN1219..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- European Patent Office has published Nippon Catalytic Chemical Industrial patent application for Water-absorbing Resin Composition. The invention was developed by Matsui Kentaro and Fujimoto Taku.
The patent application number is EP20240862590 20240822. The patent publication number is EP4775636 (A1). Interna..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- Futamura Kagaku has submitted a patent application for Method for Producing Regenerated Cellulose-derived Cellulose Dispersion Liquid and Regenerated Cellulose-derived Cellulose Molded Body, and Regenerated Cellulose-derived Cellulose Dispersion Liquid, Regenerated Cellulose-derived Cellulose Beads, and Regene..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- European Patent Office has released LG Chemical patent application for Polyalkylene Carbonate-based Resin and Method for Producing Same. This invention was developed by Lim Seo Yeon, Kim Sang Woo, Seo Joon Sik, Park No Jin and Shin Bo Ra.
The patent application number is EP20240900977 20241129. The patent pub..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- SK Chemicals has submitted a patent application for Polyester Resin and Polyester Container Manufactured Therefrom. This invention was developed by Kim Ji-hun, Shin Yong-jun, Park Kwang-woo, Park Jun-yong, Kim Jong-gyu, Jang Taewon, Lee Joong Ki and Lee Seong-ki.
The patent application number is EP20240863093..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- European Patent Office has released ThreeBond patent application for Photocurable Resin Composition. This invention was developed by Suzuki Nao, Tanaka Masayuki and Tateoka Yuki.
The patent application number is EP20240862432 20240709. The patent publication number is EP4775607 (A1). International Patent Clas..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- European Patent Office has received Daikin India patent application for Method for Producing Fluoropolymer. Tsunoda Yuko, Tanaka Takayuki, Sato Hiroyuki, Kato Taketo and Miyamoto Masayoshi developed the invention.
The patent application number is EP20240872604 20240930. The patent publication number is EP4775..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Daio Seishi KK has submitted a patent application for Cellulose Composite Resin. Miyoshi Takahiro, Matsusue Ikko and Imai Takaaki developed the invention.
The patent application number is CN20258004951 20250219. The patent publication number is CN121941742 (A). International Patent Classification codes are C..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Nissan Chemical has sought patent for Resin Composition Comprising Zinc Cyanurate and Bonding Method. This invention was developed by Omori Kentaro, Fujitani Koji, Hattori Shigeo, Ito Yoshitaka and Koide Yasuyuki.
The patent application number is CN20248062440 20241118. The patent publication number is CN121..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Asahi Chemical patent application for Cellulose Powder and Molded Article. Kasaharano Noka, Ishikawa Nana, Unezu Akihiro and Hayashi Yuji developed the invention.
The patent application number is CN20248063448 20241203. The patent publication number is..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- SK Chemicals has submitted a patent application for Polyester Resin with High Heat Resistance and Preparation Method Thereof. Moon Jung-me, Hwang Da Young, Kim Ha-na, Oh Hyun Woo and Lee Yoo-jin developed the invention.
The patent application number is CN20248062000 20240823. The patent publication number is..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Asahi Chemical has submitted a patent application for Aqueous Polyurethane. This invention was developed by Hirose Youichi.
The patent application number is CN20248063033 20240930. The patent publication number is CN121941719 (A). International Patent Classification codes are C08G18/00, C08G18/08, C08G18/44 ..
Plastics
| Thu 23 Jul 2026
Beijing, July 23 -- Angel Yeast and Tibet Anqi Zhufeng Biotechnology Co Ltd have submitted a patent application for High-yield Extracellular Polysaccharide Leavening Agent and Application Thereof. This invention was developed by Xiao Minghua, Xiang Yindie, Wang Miao, Li Xiao, Zhang Yan, Liu Yuan and Tan Yali.
The patent appli..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute Co Ltd have submitted a patent application for Pan Polymer Dielectric Composite Material Film, Preparation Method Thereof and Supercapacitor. This invention was developed by Wang Xiaohui, Qin Jiwei, Yang Deming, Mouquet, Chen Si, Gao ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Beijing China Coal Mine Engineering and Shanxi Jiexiu Yitang Qingyun Coal Ind Co Ltd have submitted a patent application for Super-hydrophobic Fast-curing Polyurethane Grouting and Water Plugging Reinforcing Material as Well as Preparation Method and Application Thereof. Wang Qun, Yan Yuchao, Teng Deqiang, Zh..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Changzhou University and Changshu South East Plastic Co Ltd have submitted a patent application for Glycidyl Methacrylate Modified High-toughness Phenolic Resin and Preparation Method Thereof. This invention was developed by Meng Weisheng, Jiang Qimin, Yang Hongjun, Yang Lixin, Huang Wenyan, Wang Yiyang, Jian..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Shanghai Pret Composites Co, Shanghai Pret New Chemical Mat Co Ltd, Chongqng Pret New Mat Co Ltd and Zhejiang Pret New Mat Co Ltd have submitted a patent application for Self-assembled Polymer Material, Packaging Method of Self-assembled Polymer Material and Application of Self-assembled Polymer Material. Ze..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Henan University of Chinese Medicine and Henan Province Hospital of Traditional Chinese Medicine have submitted a patent application for Solanum Lyratum Homogeneous Polysaccharide as Well as Preparation Method and Application Thereof. Sun Wanchun, Liu Yongsheng, Zhang Zhiqiang, Ding Cuicui and Xie Tingting de..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Zhuhai Huazheng New Mat Co Ltd and Zhejiang Wazam New Mat Co Ltd have submitted a patent application for Modified Tempo Compound, Dimer, Resin Composition and Product Thereof. This invention was developed by Yang Jie, Deng Kaiyan and Zhu Quansheng.
The patent application number is CN20251247652 20251231. T..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Shanxi Huanyu Construction Eng Co Ltd and Lvliang Branch Shanxi Highway Bureau have submitted a patent application for Combined Type Pouring Mold Based on Fabricated Bridge Component Machining. Gao Jianjun, Zhang Yajun, Zheng Weihua, Zhang Yanglin, Zheng Dongming, Liu Guodong, Ren Hongyan, Li Jing, Liu Guohua..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- Excillum has submitted a patent application for X-ray Source Having a Liquid Film Target.
The patent application number is EP20250153180 20250121. The patent publication number is EP4779676 (A1). International Patent Classification codes are H01J35/08 and H05G2/00. Cooperative Patent Classification codes a..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- Tesla has filed a patent application for Electrode Film Mixtures with Solvent Additives for Use in Energy Storage Devices, and Methods Thereof. This invention was developed by Xue Yuan, Li Juchuan, Yang Xiaoyun and Li Chen.
The patent application number is EP20260151966 20260115. The patent publication numb..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Guangzhou Miaoyi Tech Co Ltd has submitted a patent application for Intelligent Film and Television Analysis and Dynamic Shooting Generation System Based on Multi-mode Large Model. This invention was developed by Zheng Dingli.
The patent application number is CN202610122861 20260129. The patent publication..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Shanxi Gaoke Video Technology has applied Chinese patent for Lamp Panel System Based on Electrically Controllable Deep Color Film and Control Method Thereof. Xing Bo, Meng Leilei and Li Chenlei developed it.
The patent application number is CN20261089001 20260122. The patent publication number is CN1219409..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Jiangsu Hanke Intelligent Equipment Co Ltd has submitted a patent application for Laminated Film Based on Sinx and PTFE and Preparation Method Thereof. This invention was developed by Wang Wei and Huang Haibin.
The patent application number is CN202610282026 20260310. The patent publication number is CN121..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- WPR SRL has filed a patent application for Machine and Method for Wrapping Profiles by a Wrapping Film. This invention was developed by Baldassin Remo.
The patent application number is EP20250206306 20251002. The patent publication number is EP4775383 (A1). International Patent Classification codes are B29C..
Plastics
| Fri 24 Jul 2026
Munich, July 24 -- Aicello has sought patent for Multilayer Rust Preventive Film. This invention was developed by Sawada Shiro.
The patent application number is EP20240862507 20240808. The patent publication number is EP4775395 (A1). International Patent Classification codes are B32B27/18, B32B27/32 and C23F11/00. Cooperative..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Kohjin Film & Chemicals Co Ltd has filed a patent application for Release Film. This invention was developed by Oniki Riho and Kiyota Motoi.
The patent application number is CN20248062255 20240920. The patent publication number is CN121941584 (A). International Patent Classification codes are B29C33/68, B2..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Saint Gobain Sulli has applied Chinese patent for Assembly of Laminated Glazing Having Structural Layer Made of Glass, Perforated with Hole for Receiving Screw and Rigidly Connected to Aircraft Structure, Contact of Screw Transmitting Film Forces to Structural Layer. Gee Robert, Braje Xavier, Kortin Alexander..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released SK Energy patent application for Suction Device for Film Sheet and Suction Method for Film Sheet Using Same. This invention was developed by Park Ho Kyun and Lim Young-soo.
The patent application number is CN20248062991 20241004. The patent publicati..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Siemens Energy International has filed a patent application for Method for Preparing Partially Sulfonated Polyphenylene Sulfones and Pem Membrane Module with Catalyst Coated Film. This invention was developed by Mulder Karel and Reller Christian.
The patent application number is CN20248063200 20240902. The..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Origin Co Limited has submitted a patent application for Black Coating Composition, Coated Article, and Method for Forming Low-gloss Coating Film. Ikeda Yasuo developed the invention.
The patent application number is CN202380102872 20231011. The patent publication number is CN121941746 (A). International P..
Plastics
| Thu 23 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Beijing Normal University patent application for Fcva Film Preparation Visual Simulation Method Based on Ion Beam Subsurface Growth. This invention was developed by Ren Jiangfeng, Liao Bin, Huang Zhencheng, Liu Yangbin, Zhang Shaohua and Ouyang Xiao.
..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- North University of China has applied Chinese patent for Thin Film Thermocouple Seebeck Coefficient Correction Method Based on Static Calibration. Liu Zhihui, Shi Wenyan, Tan Qiulin, Liu Tao, Tian Peng, Qi Xue and Pu Hongyu developed it.
The patent application number is CN20261053738 20260115. The patent p..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Suzhou Zhuozhao Dianjiao has filed a patent application for Coating Film Detection System. This invention was developed by Zhang Liangfeng, Hou Lele, Jin Zhiguang, Hua Yikai, Wang Yanli and Chen Xiaofeng.
The patent application number is CN202411508401 20241028. The patent publication number is CN121933748..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Dongguan Pufei Innovation Technology has sought patent for Front-view High-brightness Peep-proof Film. This invention was developed by Li Chuang.
The patent application number is CN202610124548 20260129. The patent publication number is CN121934197 (A). International Patent Classification codes are G02B5/0..
Plastics
| Fri 24 Jul 2026
Beijing, July 24 -- Shenzhen Pengxinwei Integrated Circuit Manufacturing has submitted a patent application for Photoresist Film Thickness Control Method, Control Device and Coating Equipment. This invention was developed by Mao Sihan and Wang Zhezhong.
The patent application number is CN202411514401 20241028. The patent publ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Suqian Herunchang New Mat Co Ltd has submitted a patent application for Halogen-free Flame-retardant Nylon Composite Material and Preparation Method Thereof. This invention was developed by Liu Haoyu, Zhang Wenhui, Zhao Lulu, Zhou Wei and Chen Shi.
The patent application number is CN202511142487 20250815. ..
Plastics
| Thu 23 Jul 2026
Beijing, July 23 -- Kingfa Science & Technology has submitted a patent application for PC Composite Material and Preparation Method and Application Thereof. This invention was developed by Cen Yin, Ding Chao, Ai Junwei, Peng Minle, Ma Minjian and Wang Peitao.
The patent application number is CN20261025330 20260109. The patent..
Plastics
| Thu 23 Jul 2026
Beijing, July 23 -- Tianjin Jiuyue Tech Co Ltd has sought patent for Simulation Method for Transition Between Manual Processing and Automatic Process of Injection Molding Interlayer. This invention was developed by Su Xiaoyan, Gong Dapeng, Zhang Xuerong, Chen Lei, Yang Bin, Tian Rongkang and Zhang Qian.
The patent application..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Shandong Huabo Synthetic New Material Tech Co Ltd has submitted a patent application for Preparation Method of Polyphenylene Sulfide Composite Material. Yue Zhanhua, Xu Longyu, Yue Bo and Liu Xu developed the invention.
The patent application number is CN202610248036 20260302. The patent publication number..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Jinyuan Shandong New Energy Tech Development Co Ltd patent application for Alkaline Electrolytic Cell Plastic Gasket and Preparation Method and Application Thereof. Zhao Peizhen, Zheng Guanghui, Zheng Jinze and Zheng Jinyu developed the invention.
Th..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Zhongshan Elite Mat Co Ltd has filed a patent application for Resin Composition and Product Thereof. This invention was developed by Xiong Xiang, Hu Zhilong, Yang Weiming and Li Xiangnan.
The patent application number is CN20251259980 20251231. The patent publication number is CN121914546 (A). Internationa..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Shanghai Lejoin High Molecular Mat Co Ltd patent application for High-strength Halogen-free Flame-retardant TPU (thermoplastic Polyurethane) as Well as Preparation Method and Application Thereof. Cai Jianguo, Long Shuanglin, Zhang Xi and Fan Nianchun de..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Anhui Sainuo New Material Tech Co Ltd has submitted a patent application for Impact-resistant Peek Composite Material and Preparation Method Thereof. This invention was developed by Wang Xiaoyong.
The patent application number is CN20261088294 20260122. The patent publication number is CN121914533 (A). Int..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Kaneka Malaysia SDN BHD has filed a patent application for Resin Composition and Molded Article Thereof. This invention was developed by Yoshimura Daiki.
The patent application number is CN202411472959 20241022. The patent publication number is CN121914528 (A). International Patent Classification codes are..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Xuzhou Fusheng New Material Tech Co Ltd patent application for Plastic Film Material and Preparation Method Thereof. This invention was developed by Yao Chengmei and Wang Xuanyu.
The patent application number is CN202511521598 20251023. The patent pu..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Shandong Dongrun New Mat Co Ltd has sought patent for High-temperature-resistant Phenolic Resin and Preparation Method Thereof. This invention was developed by Qi Bo, Hou Xiaoqian, Lyu Hu, Huang Jiacheng, Liu Furong, Zhang Meiyan and Li Changbin.
The patent application number is CN202511594113 20251103. Th..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Zhaoqing Tepuai High Polymer Mat Co Ltd has applied Chinese patent for Self-lubricating Resin and Preparation Method Thereof. Zeng Peng developed it.
The patent application number is CN20261093308 20260123. The patent publication number is CN121914504 (A). International Patent Classification codes are C08K..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Hubei Xiangyuan New Material Tech Inc has filed a patent application for Thermoplastic Polymer Foaming Material with Open Pore Structure and Preparation Method of Thermoplastic Polymer Foaming Material. This invention was developed by Zhang Jiaming and Wei Qiong.
The patent application number is CN20261030..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Shanghai Kingfa Sci & Tech Co and Jiangsu Kingfa Sci & Tech Adv Mat Co Ltd have filed a patent application for Flame-retardant Polypropylene Composition as Well as Preparation Method and Application Thereof. This invention was developed by Yang Xiaoyun, Zhang Shuangshuang, Wu Guofeng, Yin Chaoqing, Wang Yanan..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Dongguan Dingli Film Tech Co Ltd has submitted a patent application for Release Film for Polaroid and Preparation Method. This invention was developed by Gu Changjun, Liu Qunhui and Yang Guangfu.
The patent application number is CN20251242179 20251231. The patent publication number is CN121914442 (A). Inte..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Shenzhen Changsong New Material Tech Co Ltd has submitted a patent application for Matte Black Shading Film and Preparation Method Thereof. Wen Yong and Sadakatsu developed the invention.
The patent application number is CN20261081382 20260121. The patent publication number is CN121914439 (A). Internationa..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Anhui Green Cosmotec Optoelectronics Tech Co Ltd has sought patent for Metal Wiredrawing Texture Decorative Film and Preparation Method Thereof. This invention was developed by Qiu Junxiang, Zeng Xiangwang and He Ping.
The patent application number is CN202511948594 20251223. The patent publication number ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Nanjing Fangshuo Composite Material Tech Co Ltd patent application for Method for Preparing Carbon Fiber Reinforced Nitrile Group-containing Polyaryletherketone Prepreg Based on Solution Impregnation Method. Li Xiaodong, Xiong Wei, Lyu Yufang, Yu Jingua..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Guangdong Quanzhi Times Weaving Co Ltd patent application for Waterproof Bag Film Material and Preparation Method Thereof. The invention was developed by Hayashi Hirohama, Zhang Rouhui, Lin Leyun and Huang Chuanghui.
The patent application number is..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Hebei Kailuan Hangxiang New Mat Co Ltd patent application for Polyphosphazene Random Copolymer as Well as Preparation Method and Application Thereof. The invention was developed by Hao Qingliang, Zhang Zhen, Wu Zhanpeng, Zhang Shuangkun, Zhao Caiyuan, ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Guangzhou Guitan New Mat Co Ltd has submitted a patent application for Novel Phosphorus-silicon Resin as Well as Preparation Method and Application Thereof. Zheng Changwu, Zhang Yu, Zu Zhaoji, Sun Dongming and Dai Juhong developed the invention.
The patent application number is CN20261071480 20260120. The ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Zhejiang Aoyu New Material Tech Co Ltd has submitted a patent application for Preparation Method and Application of Net-film-shaped Copolyester Hot-melt Bonding Material with Low Melting Point and High Stability. Wang Liangxi, Yang Fangjuan, Wen Lei and Gou Pengxiang developed the invention.
The patent app..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Cashem Advanced Mat Hi Tech Co Ltd Zhejiang patent application for Method for Curing Epoxy Resin by Using PMI Foam Waste. This invention was developed by Li Kedi, Xu Kexin and Xu Shiyu.
The patent application number is CN202610179348 20260206. The pa..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Shanghai Institute Technology has filed a patent application for Bio-based Antibacterial Waterborne Polyurethane as Well as Preparation Method and Application Thereof. This invention was developed by Song Wei, Jia Runping, Xu Xiaowei, He Xinyao, Yang Zetong and Chang Shufang.
The patent application number ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Chongqing Hantuo Tech Co Ltd has submitted a patent application for Thermoplastic Polyurethane and Preparation Method Thereof. Luo Bin, Pan Qizhu, Zhong Yuanhui, He Zou, Mei Keni, Wei Chuanjuan, Liao Hongping and Shao Mingyang developed the invention.
The patent application number is CN202610173238 2026020..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Zhiwei Shenzhen Medical Tech Co Ltd patent application for Supramolecular Block Copolymer as Well as Preparation Method and Application Thereof. Guo Yu, Li Xiaojun, Li Linjing and Huang Wen developed the invention.
The patent application number is CN..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released CNPC Xibu Drilling Engineering Co Limited and China National Petroleum patent application for High-temperature-resistant Modified Nano Silicon Dioxide Polymer Fluid Loss Agent and Preparation Method Thereof. This invention was developed by Ma Chenyan, Z..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Hubei Zhongke Industrial Technology Research Institute Co Ltd and Huanggang Normal University patent application for Magnetic Lead Ion Imprinted Polymer Material as Well as Preparation Method and Application Thereof. Wu Jian, Yang Jialing, Yu Guoming, P..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Heilongjiang Jidi Oilfield Service Co Ltd patent application for Branched Particle Polymer for Oil Extraction and Preparation Method Thereof. The invention was developed by Chen Lili, Chen Mei, Li Shiqi, Sun Anshun and Hong Wei.
The patent applicati..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Dongguan Sifurui New Material Tech Co Ltd and Zhuanzhuan 1024 (Beijing) Technology patent application for Resin Material as Well as Preparation Method and Application Thereof. The invention was developed by Nie Weidong, Li Fuzhong, Guo Zebin, Lu Hui an..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Zhejiang Ecological And Environmental Science Design And Research Institute has submitted a patent application for Amino-modified Hypercrosslinked Resin as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Qiqing, Gu Zhenyu, Chai Li, Zhi Zejian, Yang Zhongping and Wang ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- No. 33 Research Institute of China Electronics Technoogy Group Corp has submitted a patent application for Extreme-environment-resistant Ultra-wideband Microwave Electromagnetic Shielding Metasurface Film and Preparation Thereof. This invention was developed by Zhang Li, Wang Teng, Ma Zhimei, Yang Lingxiao, C..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Guangdong Paint Color New Mat Co Ltd has submitted a patent application for Branched Epoxy Resin, Epoxy Resin Anticorrosive Paint for Ships and Preparation Method of Epoxy Resin Anticorrosive Paint. This invention was developed by Wang Wuhua, Fan Zhengxin, Tan Mengling and Liu Zhongyu.
The patent applicati..
Plastics
| Thu 23 Jul 2026
Beijing, July 23 -- Liu Guojun has sought patent for Cement Roof Outer Mold and Using Method Thereof.
The patent application number is CN202410446562 20240415. The patent publication number is CN121932014 (A). International Patent Classification codes are E04G11/36, E04G11/52, E04G17/00 and E04G17/04. Cooperative Patent Classi..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Chengdu Ruiboke Material Tech Co Ltd has submitted a patent application for Polymerizable Liquid Crystal Mixture, Polymerizable Composition, and Phase Difference Film. This invention was developed by Hu Minqi and Li Xuan.
The patent application number is CN20261036615 20260112. The patent publication numbe..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Shanxi Gaonaite New Material Tech Co Ltd has sought patent for Phosphorus-silicon Modified Resin Coated Low-density Petroleum Proppant and Preparation Process Thereof. This invention was developed by Ma Qingtao, Lu Xuguang and Lu Zhiwei.
The patent application number is CN202610330157 20260318. The patent ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Hubei Youzhen Electronic Tech Co Ltd patent application for Full-lamination Optical Adhesive Film for Folding Screen and Preparation Method of Full-lamination Optical Adhesive Film. The invention was developed by Chen Chuntang.
The patent applicatio..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Suzhou Huanming New Material Science & Tech Co Ltd patent application for Self-filling Thermosetting Structural Adhesive Film and Preparation Method Thereof. Zhou Yu, Feng Yulin, Wang Zeyong and Lei Zihan developed the invention.
The patent applicati..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Zhejiang Daming New Material Joint Stock Limited Co patent application for Anti-fog Heat-insulating Film and Manufacturing Method Thereof. The invention was developed by Yuan Jianbo and Wang Yuanyuan.
The patent application number is CN202411197286 ..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Deqing Huacai Resins Co Ltd has filed a patent application for Ultraviolet Curing Rosin Resin and Preparation Method Thereof. This invention was developed by Dai Fuling and Jiang Yongjun.
The patent application number is CN202610170442 20260206. The patent publication number is CN121914630 (A). Internation..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Deqing Huacai Resins Co Ltd patent application for Modified Rosin Resin and Preparation Method Thereof. This invention was developed by Yao Qingtao and Zhang Yunhui.
The patent application number is CN20261070029 20260120. The patent publication numb..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Anhui Bbca Fermentation Technology Engineering Res Co Ltd has submitted a patent application for Bio-based Polyurethane Coated Urea as Well as Preparation Method and Application Thereof. This invention was developed by Pan Shenglong, Zhou Nana, Chang Kaili, Zhang Gongzheng, Chen Mengru, Chen Guoqiang and Wang..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Guangdong Baocai Intelligent Tech Co Ltd has submitted a patent application for Heat-tearable Pet Release Film for Pyrograph Transfer Printing and Preparation Method of Heat-tearable Pet Release Film. This invention was developed by Weng Changfu, Li Yilian, Huang Honghu and Weng Zhi'ou.
The patent applicat..
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