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Plastics

  |  Fri 05 Jun 2026

Beijing, June 6 -- Shenzhen Hengsheng Huatai Plastic Electronic Tech Co Ltd has filed a patent application for Program Control Method for Dual Guidance and Deviation Prevention of Plastic Part Mold. This invention was developed by Lei Jinpeng and Zhang Dongbin. The patent application number is CN202511634263 20251110. The pat..

Plastics

  |  Fri 05 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has received Jiahe Juneng Beijing Tech Co Ltd patent application for Edge Calculation Real-time Regulation and Control Method and System for Plastic Pyrolysis Grading Reaction. Jiang Yinghan, Sun Baolin, Qi Hongmin and Xi Jing developed the invention. The patent a..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Jiangsu Jiangnan High Polymer Fiber Co Ltd has sought patent for Segmented Dyeing Control Method and System for Improving Blackness Consistency of Polyester Wool Tops. This invention was developed by Qian Yanming, Wang Hongxing and Tao Ye. The patent application number is CN202511369872 20250924. The patent..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Shandong Hongtai New Mat Co Ltd has filed a patent application for High-strength Corrosion-resistant Polyester Base Fabric. This invention was developed by Zhang Xiaoming, Ni Xinxin and Li Jinbao. The patent application number is CN202511604597 20251105. The patent publication number is CN121519261 (A). Int..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has released Hangzhou Yiteng New Mat Co Ltd patent application for Antibacterial Super-soft Smooth Polyester Low Stretch Yarn. This invention was developed by Zhu Bingbin, Wang Miaojun and Zhang Peishu. The patent application number is CN202511958303 20251224. The..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Suzhou Yimai Chemical Fiber Co Ltd has submitted a patent application for Drafting Twister for Preparing Polyester Composite Filaments and Production Process. Fan Yunfeng developed the invention. The patent application number is CN202511977009 20251225. The patent publication number is CN121519209 (A). Inte..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Hangzhou Ruichenghui Chemical Fiber Co Ltd has filed a patent application for Soft-light Special-shaped Polyester Poy and Production Process Thereof. This invention was developed by Xu Weiqing. The patent application number is CN202511905785 20251217. The patent publication number is CN121519198 (A). Intern..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Hangzhou Southeast Textile Co Ltd has submitted a patent application for Hollow Polyester Low Stretch Yarn and Preparation Method Thereof. This invention was developed by Chen Bi, Shi Xinfeng and Shi Ming. The patent application number is CN202511758869 20251127. The patent publication number is CN121519196..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Jieshou Sambo Hondar Thread Co Ltd has submitted a patent application for Weather-resistant Reinforced Composite Fiber Material and Preparation Method Thereof. This invention was developed by Zhang Qin, Zhu Hongyin, Zhu Zhen, Zhu Wenwen and Ban Haiqing. The patent application number is CN202511819238 202512..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has received Shanghai Kedai Biological Tech Co Ltd patent application for Method for Improving Yield And/or Stress Resistance of Antarctic Diatom Polysaccharide. Shi Nuo, Lin Lin, Wang Zhenzhen, Xu Siwei and Wang Ruirui developed the invention. The patent applicat..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has released Shandong Tianchuan Precision Medical Tech Co Ltd and Xiamen Ruijie Tianchuan Biotechnology Co Ltd patent application for Cell Sheet Layer Lossless Stripping and Collecting Device Based on Temperature-sensitive Polymer. This invention was developed by Fan..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Guangdong Changlu New Material Tech Co Ltd has filed a patent application for Environment-friendly Silane Modified Polyurethane Compounded Silane Modified Polyether Sealant and Preparation Method Thereof. This invention was developed by Zhu Hua, Li Jun, Hu Guoqun and Zhang Zhenyu. The patent application num..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has received Huafon Group Co Ltd patent application for Anti-ultraviolet Regenerated Polyamide Resin as Well as Preparation Method and Application Thereof. Yang Hanbin, Wang Xiaohua, Li Hongyang, Li Hui, Ye Ting, Lin Dandan and Ma Xiaoji developed the invention. T..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Guangdong Fuzu Tech Co Ltd has applied Chinese patent for Nylon 66-based High-strength Wear-resistant Resin Composition and Preparation Method Thereof. Liang Yiying developed it. The patent application number is CN202511886579 20251215. The patent publication number is CN121517904 (A). International Patent ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Shenzhen Qianchuan Health Tech Co Ltd has applied Chinese patent for High-hardness Engineering Plastic and Preparation Method Thereof. Tan Guizhen developed it. The patent application number is CN202510989563 20250717. The patent publication number is CN121517902 (A). International Patent Classification cod..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Suzhou Tianxinda New Energy Tech Co Ltd has submitted a patent application for Engineering Plastic and Manufacturing Method Thereof. Gu Dongdong developed the invention. The patent application number is CN202511669855 20251114. The patent publication number is CN121517896 (A). International Patent Classific..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Beijing Comens New Mat Co Ltd has filed a patent application for High-damping Polyurethane Composition Resistant to Rapid Temperature Change and Preparation Method Thereof. This invention was developed by Wen Da, Liu Bin, Chen Dengyu, Wang Ziping and Fang Zhiming. The patent application number is CN20251227..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Guangdong Youda Caster Ind Co Ltd has sought patent for Polyurethane Material for Service-oriented AGV (automatic Guided Vehicle) Caster and Preparation Method of Polyurethane Material. This invention was developed by Shen Xinyao. The patent application number is CN202511711725 20251120. The patent publicat..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has published Foshan Shunde Baqiao Plastic Tech Industry Co Ltd patent application for Pc Modified Plastic and Automatic Preparation Equipment Thereof. The invention was developed by He Weijian, Li Xin, Li Yang and Wei Xiankang. The patent application number is CN..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has published Shandong Wanglin New Mat Co Ltd patent application for Unsaturated Polyester Resin for Open Molding Process and Preparation Method Thereof. The invention was developed by Wu Hongpei, Zhang Fulin, Yang Guoqing, Wang Xihao, Yin Fangfei, Li Zhenhua, Zhang ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Xingyu Guangdong Packaging Printing Co Ltd has sought patent for High-performance Modified Bamboo Powder Composite Pbat Resin Composition and Preparation Method Thereof. This invention was developed by Shen Ziwen. The patent application number is CN202511698905 20251119. The patent publication number is CN1..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has released Shengyi Tech Shaanxi Co Ltd patent application for Solvent-free High-filling Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Huo Cui, Li Fan, Du Mengdan and Li Sha. The patent application number..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Hubei Hengchi Electronic Tech Co Ltd has filed a patent application for Halogen-free Low-dielectric Resin Composition for Copper-clad Plate and Copper-clad Plate. This invention was developed by Yu Pengfei, Chen Aodi and Chen Linqiang. The patent application number is CN20261049040 20260115. The patent publ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Hubei Meixiang Plastic Tech Co Ltd has applied Chinese patent for High-performance Polypropylene Plastic Bucket Material and Preparation Method Thereof. Li Zubing developed it. The patent application number is CN20261042682 20260114. The patent publication number is CN121517820 (A). International Patent Cla..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- Chongqing Univ Of Science And Technology has been awarded a patent for Experimental Device and Method for Determining Blockage Type and Main Control Factor of Polymer Injection Well. This invention was developed by Xiao Qianhua, Zhu Shijie, Wang Yang, Xu Mei, Liu Lei, Su Zhengqi, Shao Peixian, Dong Na, Li J..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Zhejiang Shenghui Chemical Co Ltd has submitted a patent application for Environment-friendly Melamine Resin Retanning Agent and Preparation Method Thereof. Jiang Sujie, Wu Jianfeng, Jiang Lihua and Liu Hongfu developed the invention. The patent application number is CN202511864404 20251211. The patent publ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Nanjing Zhuoyi Biotechnology Co Ltd has filed a patent application for Primer Group and Kit for Detecting Pet Lepidobacterium. This invention was developed by Wang Yanbin and Li Yong. The patent application number is CN202511980344 20251225. The patent publication number is CN121518677 (A). International Pa..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has published Shanghai Kaibo Cable Special Mat Co Ltd patent application for Novel Low-smoke Halogen-free Flame-retardant Polyolefin Semiconductive Material and Preparation Method Thereof. The invention was developed by Wu Fangfang, Yu Huawei, Hu Jinghui and Duan Chu..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Guangdong Weitian Environmental Prot New Material Co Ltd has submitted a patent application for High-strength Weather-resistant Polyethylene Plastic for Plastic Tray and Preparation Method of High-strength Weather-resistant Polyethylene Plastic. Xiao Dongwei and Xiao Yongshe developed the invention. The pat..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Tianjin Zhonghe Glue Ind Co Ltd has submitted a patent application for Nr Wear-resistant Molded Part Material for Poultry Depilator as Well as Preparation Method and Application of Nr Wear-resistant Molded Part Material. This invention was developed by Ma Minghui, Chen Qiaona, Wang Ning, Liu Jun and Shi Nan. ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Shenzhen Qianchuan Health Tech Co Ltd has submitted a patent application for Environment-friendly Degradable Plastic and Preparation Method Thereof. This invention was developed by Tan Guizhen. The patent application number is CN202510613563 20250513. The patent publication number is CN121517735 (A). Intern..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Shandong Lianxin Environmental Tech Co Ltd has sought patent for Sulfur-containing Polycarbonate Copolymer and Preparation Method Thereof. This invention was developed by Li Hongguo, Jia Mingchen and Song Xiuhuan. The patent application number is CN202511905745 20251217. The patent publication number is CN1..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Jiangsu Yangnong Chemical Group Co Ltd has submitted a patent application for High-fluidity Nylon 66 Resin as Well as Preparation Method and Application Thereof. Wang Genlin, Wang Cheng, Liu Chao, Huang Jiejun, Zhou Yinghua, Wang Aqiang, Liu Ben and Liu Jie developed the invention. The patent application nu..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has published Chc North Paint & Coatings Industry Res and Design Institute patent application for High-weather-resistance Polyhydroxy Matting Resin and Preparation Method Thereof. The invention was developed by Ma Yanqing, He Hui, Zhang Zhao, Song Huanhuan, Wang Xuel..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has published Shandong Tongyuan Environmental Prot New Material Co Ltd patent application for Method for Synthesizing Plasticizer by Using PTA (pure Terephthalic Acid). The invention was developed by Yan Fei, Yan Jianpeng and Yan Kelu. The patent application numbe..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has published Ningbo Zhengguang Resin Co Ltd patent application for Zirconium-loaded Chromium Removal Resin as Well as Preparation Method and Application Thereof. The invention was developed by Xu Xiaohang, Lou Zheng, Chen Wangbin and Qian Liuqing. The patent appl..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Shanghai Electric Automation Group Co Ltd has sought patent for Servo Motor Control Method of Automatic Carbon Fiber Placement Equipment. This invention was developed by Xie Liangzhong, Yu Rongxin, Huang Haitao, Jia Tinggang, Zhang Yulong, Wang Shaobo and Wang Qingyu. The patent application number is CN2025..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Jiangsu Xingbo New Material Tech Co Ltd has submitted a patent application for Conveying Device for Processing and Packaging Fiber Composite Material. Qiao Zhi developed the invention. The patent application number is CN20261067073 20260119. The patent publication number is CN121516637 (A). International Pa..

Plastics

  |  Fri 05 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has released Hangzhou Jpp Printing Co Ltd patent application for Temperature Control Method and System of Book Plastic Packaging Machine. This invention was developed by Luo Mengjun, Jiang Yijun and Chen Mi. The patent application number is CN20261042971 20260114...

Plastics

  |  Fri 05 Jun 2026

Beijing, June 6 -- Jiangsu Hemoyuan New Material Tech Co Ltd has submitted a patent application for Temperature Control Method and System in Plastic Product Processing. This invention was developed by Peng Yong, Jiang Li and Qin Jianye. The patent application number is CN202511688359 20251118. The patent publication number is..

Plastics

  |  Fri 05 Jun 2026

Beijing, June 6 -- Dalian Boiler And Pressure Vessel Inspection And Testing Inst Co Ltd has submitted a patent application for Throttling Device and Gas Cylinder Plastic Liner Material Hydrogen Cycle Test Device. This invention was developed by Liu Yan, Jin Xin, Han Bing, Wang Qilin, Gu Haibo, Dai Xingtao, Tao Siwei, Song Xuesi,..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Hangzhou Beishui Weilai Tech Co Ltd has sought patent for Emulsion Polymer for Conditioning Kitchen Biogas Slurry and Preparation Method Thereof. This invention was developed by Mo Yanzhi, Gao Fang, Xue Xiaofei, Gao Shixiong, Liu Xiaoliang, Mao Jianhua and Guan Chunyu. The patent application number is CN202..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Jiangsu Rap Resin Tech Co Ltd has submitted a patent application for Quaternary Ammonium Salt Functionalized Polymer Polyol, Polyester Resin and Application. This invention was developed by Han Bingzhen, Lin Cong, Song Jirui and Chen Dengyu. The patent application number is CN202511914766 20251218. The pate..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Huaiji County Huaide New Mat Co Ltd has applied Chinese patent for Efficient Polyvinyl Butyral and Preparation Method Thereof. Zhu Mingchen, Ye Weimin, Xu Huajun, Chen Guoqiang, Wang Haitao and Li Naiwei developed it. The patent application number is CN202511848643 20251209. The patent publication number is..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has published Lucky Photoelectric Mat Co Ltd patent application for Preparation Method of Polyvinyl Butyral Resin. The invention was developed by Li Qingji, Dong Lin, Jin Chao, Bao Jitian and Chen Menghan. The patent application number is CN202511799912 20251202. ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has released Changshu Naisu Biological Material Tech Co Ltd patent application for Polyol Based on Plant Polyenol, Preparation Method Thereof and Polyurethane Material. This invention was developed by Cao Nannan, Fu Shaojun, Dai Zhicheng and Cai Xiugang. The paten..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Anhui Dasong Resin Co Ltd has sought patent for Epoxy Resin Grouting Material for Shakeproof Seat of Photoetching Unit. This invention was developed by Zhu Lifang, Zhu Zhifang, Zhu Tongwu and Zhu Jiawei. The patent application number is CN202511738415 20251125. The patent publication number is CN121517139 (..

Plastics

  |  Fri 05 Jun 2026

Beijing, June 6 -- Jiangxi Ind Trade Vocational Technical College Jiangxi Grain Cadre School Jiangxi Grain Staff School has sought patent for Intelligent Speed Regulation Control Method and System of Mechanical and Electrical Integration Equipment for Wood Plastic. This invention was developed by Hu Xiaoli. The patent applica..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- FMC Technologies has been granted a patent for Modular Manifold System for Continuous Fluid Pumping into a Well. This invention was developed by Cook James, Keihany Julian, Massey Corey and Krupa Andrew. The patent application number is US202519389207 20251114. The patent publication number is US12644369..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- Canon has obtained a patent for manufacturing apparatus control method, manufacturing system, control apparatus, and molded article manufacturing method. This invention was developed by Matsumura Junichi, Nakajima Kengo, Suzuki Akira, Kobayashi Toshiki, Hoshi Nobuharu and Yamasaki Toshiteru. The patent app..

Plastics

  |  Fri 05 Jun 2026

Beijing, June 6 -- eChem Solutions has submitted a patent application for Material for Forming Fine Pattern, Photosensitive Resin Composition, Pattern Treatment Composition, and Method for Forming Fine Pattern. Chen Kuanmin and Lai Jiyou developed the invention. The patent application number is CN202411107006 20240813. The pate..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Xian University of Architecture and Technology has submitted a patent application for Joint with Replaceable Self-resetting Bionic Plastic Hinge Beam Column and Application. Men Jinjie, Zhang Zhiyong, Qiao Dehao, Wang Yanxin, Zhang Qian and Li Jiafu developed the invention. The patent application number is CN..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has released CRRC Qingdao Sifang patent application for Resin-based Carbon Fiber Composite Material and Treatment Method Thereof. This invention was developed by Cao Xin, Tian Aiqin, Zhao Min, Sun Xiaohong, Xia Haibo, Zhang Qidi and Fu Zhengyi. The patent applicatio..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Xi'an Modern Chemistry Research Institute has submitted a patent application for Double-dynamic-bond Synergistic Self-repairing Polyurethane Material and Preparation Method Thereof. This invention was developed by Liang Ke, Wang Yinglei, Wu Yang, Yi Yikun and Gao Fulei. The patent application number is CN2025..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Shandong Yanggu Huatai Chemical has submitted a patent application for Preparation Method of Modified Phenolic Resin, Obtained Product and Application. This invention was developed by Du Lili, Li Yunfeng, Ma Delong, Wei Yunhua, Su Peibo, Zhu Xiaohua and Lei Yawen. The patent application number is CN20251192..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Changzhou University has filed a patent application for Magnetic Rotational Flow Synergistic Separation Device and Method for Enriching and Recycling Micro-plastics in Sewage. This invention was developed by Zhou Faqi, Qian Hua, Xing Yiming, Wang Xue, Xu Jiaxin and Fu Shuangcheng. The patent application num..

Plastics

  |  Thu 04 Jun 2026

Beijing, June 5 -- Tianhua Institute of Chemical Machinery & Automation and Tianhua Institute (Nanjing) Intelligent Manufacturing have applied Chinese patent for Steamer for Polyolefin. Zhang Xiaoyang, Song Zukun, Zhang Bo, Liang Yuanyue, Wang Jiangang, Ma Tianxin, Ma Jianqiang and Jiang Shixuan developed it. The patent appli..

Plastics

  |  Sat 06 Jun 2026

Warsaw, June 6 -- The Polish Patent Office has published Politechnika Warszawska patent application for Method of Hydromechanical Shaping of Closed Thin-walled Profiles. The invention was developed by Kocha?ski Andrzej and Sad?owska Hanna. The patent application number is PL20200434040 20200522. The patent publication number ..

Plastics

  |  Sat 06 Jun 2026

Warsaw, June 6 -- Politechnika Warszawska has applied Polish patent for Method of Hydromechanical Shaping of Circumferentially Closed Thin-walled Profiles. Kocha?ski Andrzej and Sad?owska Hanna developed it. The patent application number is PL20200434039 20200522. The patent publication number is PL434039 (A1). International ..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- Changzhou AAC Raytech Optronics has been granted a patent for Glass Product Forming Mold. Zhao Linzhi and Wang Jian developed the invention. The patent application number is US202217860126 20220708. The patent publication number is US12643809 (B2). International Patent Classification code is C03B11/08. Coo..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- Nulife Greentech Inc has been granted a patent for Process for Treating a Waste Material Contaminated with Perfluoro-and Polyfluoroalkyl Substances (PFAS). This invention was developed by Eidem Brock, Kristian Jerry, Lewko Kieran and Qiu Shi. The patent application number is US202318521900 20231128. The ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Wuxi Fengyi Uto Parts has submitted a patent application for Drying Machine for New Energy Automobile Interior Plastic Raw Materials and Operation Method of Drying Machine. This invention was developed by Qi Jinfang and Mao Shangqian. The patent application number is CN202511905829 20251217. The patent public..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has released China University of Geosciences, Beijing patent application for Deep Sea Polymetallic Nodule Collecting Device. This invention was developed by Hua Kai, Xia Jianxin, Wei Dingbang, Liu Meilin, Yang Qiang, Liu Yang, An Zhicheng and Liu Yang. The patent ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences has submitted a patent application for Method for Degrading Polyolefin Waste into Oil. This invention was developed by Sheng Wenbo, Gou Xiaoliang and Zhou Feng. The patent application number is CN202511874927 20251212. The patent publication..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Tongji University has sought patent for Preparation and Forming Method and Application of Plant Fiber/phenolic Resin Prepreg. This invention was developed by Li Qian, Shi Ke, Li Yan, Bi Zhixiong, Wang Hongbo, Wen Bai and Zhang Zhen. The patent application number is CN202511941730 20251222. The patent publicat..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has received Nanjing Normal University patent application for Preparation Method of Ultrasonic Depolymerized Pectin and Application of Ultrasonic Depolymerized Pectin in Emulsification Modifier. Zhang Qiuting, Duan Jingui, Lu Yuting and Pei Yuanyuan developed the inv..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Sinofibers Technology has submitted a patent application for Gel Spinning Solution with Acrylonitrile Copolymer and Preparation Method of Gel Spinning Solution. Li Hui, Yang Yonggang, Fan Junliang and Wang Wei developed the invention. The patent application number is CN202511877532 20251212. The patent public..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has filed a patent application for Olefin-polar Olefin Copolymer and Preparation Method Thereof. This invention was developed by Lee Ga-seok, Li Shihui, Tang Tao and Jiang Zhiwei. The patent application number is CN202511817712 20251204. Th..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Sichuan Honghua Industry has sought patent for Meltable Polytetrafluoroethylene Unstable Terminal Group Treatment Method and Device. This invention was developed by Ding Yong, Lee Kwon, Peng Jun, Gao Chao, Chen Wenxiu, Liu Lingqing, Liang Zhanjun, Zhang Kun, He Shuguang, Zhao Bo, Wang Runhong, Pan Su, Hou Zhen..

Plastics

  |  Thu 04 Jun 2026

Geneva, June 5 -- Wanhua Chemical Beijing Co Ltd and Wanhua Chemical Group have submitted a patent application for Viscoelastic Polyurethane Foam, and Preparation Method Therefor and Use Thereof. Zheng Xiaosheng, Zhang Sisi, Zhang Heng and Zhao Hengping developed the invention. The patent application number is WO2025CN78796 2..

Plastics

  |  Fri 05 Jun 2026

Beijing, June 5 -- China Mobile Communication Group Terminal Co Ltd and China Mobile Communications have submitted a patent application for Heat Dissipation Device Based on High-thermal-conductivity Plastic Material and Terminal Equipment. This invention was developed by He Jiabin, Wang Jizhao and Chen Junbao. The patent appl..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- United States Patent for Multifunctional Polynorbornene Binder System has been issued to Nantg Power LLC. This invention was developed by Albano Fabio, Bednar Nicolas, Juran Taylor, Soon-shiong Patrick and Chmiola John. The patent application number is US202418910698 20241009. The patent publication numb..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has received Hohai University patent application for Method for Predicting Tensile Strength of FRP (fiber Reinforce Plastic) Bar Anchoring Area Under Different Radial Stresses. Shi Jianzhe, Fu Jiawen, Wang Haitao and Cao Xuyang developed the invention. The patent ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Qingdao University of Science and Technology has submitted a patent application for Washable Wear-resistant Uvioresistant Polyarylate Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yuwei, Guo Zhan, Cui Qihan, Wang Yining, Zhang Hengyi, Han Qingji and Cao Lan. ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- State Intellectual Property Office of China has published Fujian Changyuan Textile patent application for Dyeing-free Black Soft Polyester Fiber and Preparation Method Thereof. The invention was developed by Chen Minghong, Zhao Weiguo, Chen Mengjie, Zhang Minjie and Shi Songwei. The patent application number ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Jiangsu Hengli Chemical Fiber has submitted a patent application for Method for Preventing Abnormal Breaking Elongation of Polyester Filament Yarn. This invention was developed by Zhao Jinguang, Tang Haolong, Pan Guangyu, Wang Xiangming and Ni Fengjun. The patent application number is CN20261053113 20260115. ..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Zhejiang Weixing Industrial Development has submitted a patent application for Resin Composition Containing Crushed Shell Particles, Shell Resin Button and Preparation Method of Shell Resin Button. Lu Jun, Li Zonghui and Wang Xuelei developed the invention. The patent application number is CN202511785227 2025..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Guangdong Yinghua Electronic Materials has applied Chinese patent for Carrier Plate Copper-clad Plate Material Based on High-heat-resistance Thermosetting Resin and Preparation Method of Carrier Plate Copper-clad Plate Material. Zhong Yingxiong, Yu Liang and Dai Junfeng developed it. The patent application nu..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Puyang Willing Technology Development has filed a patent application for Manufacturing Process of Styrene-butadiene Latex Modified Hot-melt Phenolic Resin. This invention was developed by Jiang Guangfeng, Wang Zhiqiang, Liu Liqiang, Liu Zhiyuan, Zhao Liangwei and Chen Meixuan. The patent application number is..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Jiangnan University has submitted a patent application for Composition, Mixed Plastic Dynamic Crosslinking Material and Preparation Method and Application Thereof. Ma Songqi, Huang Rong and Zhang Fengyuan developed the invention. The patent application number is CN202511838344 20251208. The patent publication..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Sichuan University has sought patent for Lithium-doped Plastic Scintillator with Thermal Neutron Discrimination Capability and Preparation Method Thereof. This invention was developed by Yang Chaowen, Liang Yongfei, Du Shangmian, Wang Jingkai and Chen Xiulian. The patent application number is CN202511909899 2..

Plastics

  |  Sat 06 Jun 2026

Beijing, June 6 -- Guangzhou Victory Wenyi Industrial has submitted a patent application for Preparation Method of Negative Ion Plastic Plate. This invention was developed by Liang Naxin, Yang Dongming and Liang Yingren. The patent application number is CN202511919577 20251218. The patent publication number is CN121517818 (A). ..

Plastics

  |  Thu 04 Jun 2026

Geneva, June 5 -- Univ Shinshu and Elemus LLC have filed a patent application for Molded Cellulose Object, Powder for Producing Molded Cellulose Object, and Production Methods Therefor. This invention was developed by Oishi Yuya, Nishimura Kohei, Kobayashi Masami, Senzaki Masaya, Murakami Yasushi and Inaki Takashi. The patent..

Plastics

  |  Thu 04 Jun 2026

Geneva, June 5 -- Mitsubishi Gas Chemical Co and Mitsubishi Engineering-Plastics have submitted a patent application for Resin Composition, Pellets, and Molded Article. This invention was developed by Oguro Dai, Ishikawa Shun, Taguchi Daisuke, Hosooka Shuhei and Katao Miuko. The patent application number is WO2025JP40474 2025..

Plastics

  |  Thu 04 Jun 2026

Geneva, June 5 -- Mitsubishi Gas Chemical Co and Mitsubishi Engineering-Plastics have submitted a patent application for Resin Composition, Pellets, and Molded Article. This invention was developed by Oguro Dai, Ishikawa Shun, Taguchi Daisuke, Hosooka Shuhei and Katao Miuko. The patent application number is WO2025JP40473 2025..

Plastics

  |  Sat 06 Jun 2026

Warsaw, June 6 -- Politechnika Slaska Im Wincent has submitted a patent application for Structured Polymeric Material for Dehydration of Alcohols, Method of its Preparation and Application. This invention was developed by Dudek Gabriela, Grzybek Pawe?, Dzido Grzegorz and Turczyn Roman. The patent application number is PL20200..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- U.S. Patent and Trademark Office has awarded a patent to Arizona Board of Regents on Behalf of Arizona State University for Refractive Index Contrast Polymers and Methods for Producing and Using the Same. Norwood Robert, Pyun Dong-chul, Pau Stanley, Himmelhuber Roland, Jiang Linan, Koch Thomas, Kim Kyungjo,..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- Agfa has been awarded a patent for Aqueous Resin Particle Dispersion. This invention was developed by Goethals Fabienne and Curinckx Freya. The patent application number is US202117920439 20210413. The patent publication number is US12644006 (B2). International Patent Classification codes are B41M7/00 and ..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- Greenmantra Recycling Tech Ltd has obtained a patent for composition of polymers derived through the maleation of depolymerized polypropylene. This invention was developed by Di Mondo Domenic and Fenton Irina. The patent application number is US202217838191 20220611. The patent publication number is US12..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- Power2polymers GmbH has been granted a patent for Isocyanate-terminated Prepolymers Based on Polyoxymethylene-polyoxyalkylene Block Copolymers, Process for the Preparation and Use Thereof. Zorn Anna-marie, Thiebes Christoph, Baumbach Beate, Hill Annika, Weinkraut Michael and Schuetze Mike developed the inve..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- Azoulay Jason D, King Eric R, Hunt Samuel and The Univ Of Southern Mississippi have secured a patent on Post-polymerization and Polymeric Material Modification Through Gold Catalysis and Polymeric Materials. The patent application number is US202118246884 20211025. The patent publication number is US126..

Plastics

  |  Fri 05 Jun 2026

Alexandria, June 6 -- U.S. Patent and Trademark Office has awarded a patent to LG Chem for Polyethylene and Preparation Method Thereof. Song Christine Jisoo, Yoon Jiwon and Choi Yi Young developed the invention. The patent application number is US202118038939 20211129. The patent publication number is US12643963 (B2). Interna..

Plastics

  |  Thu 04 Jun 2026

Geneva, June 5 -- Artience Co Ltd and Toyocolor Co Ltd have applied WIPO patent for Recycled Resin Composition, Molded Container, Bottle, and Tube. Hayashi Tomoya, Negoro Hiroaki and Yanagisawa Makoto developed it. The patent application number is WO2025JP39637 20251112. The patent publication number is WO2026110680 (A1). Int..

Plastics

  |  Fri 05 Jun 2026

Beijing, June 5 -- Jiangsu Suqing Water Treat Engineering Group Co Ltd has submitted a patent application for Silver-loaded Resin, Preparation Method and Application of Silver-loaded Resin in Drinking Water Disinfection. This invention was developed by Zhao Guoqin, Han Panfei, Qian Ping and Yu Fangyuan. The patent application..

Plastics

  |  Thu 04 Jun 2026

Beijing, June 5 -- State Intellectual Property Office of China has published Qingyuan Minshi Auto Parts patent application for Automobile Plastic Exterior Trimming Part Welding Structure and Welding Process Thereof. The invention was developed by Jung Won-ho and Huang Longfei. The patent application number is CN202511780227 202..

Plastics

  |  Thu 04 Jun 2026

Geneva, June 5 -- KKorea Institute Of Science and Technology has filed a patent application for Upconversion Nanoparticles, Polymer Composite Including Same, and Method for Preparing Same. This invention was developed by Jang Ho Seong, Cho So Hye, Lee Seung Yong, Kim Jong Min, Lim Jun Pyo and Shin Seungyong. The patent applic..

Plastics

  |  Thu 04 Jun 2026

Geneva, June 5 -- Ningbo Homerun Smart Tech Co Ltd has submitted a patent application for Weighing Assembly, Pet Toilet, Water Dispenser, and Feeder. This invention was developed by Sun Le. The patent application number is WO2025CN133737 20251110. The patent publication number is WO2026108647 (A1). International Patent Classi..

Plastics

  |  Fri 05 Jun 2026

Geneva, June 5 -- LG Chemical has filed a patent application for Method for Predicting Stretch Processability of Polyethylene Resin. This invention was developed by Seo Minji, Lee Chaegyu, Jeong Woongchan, Kwon Kyung An, Kim Inkyo, Lee Myunghan and You Youngsuk. The patent application number is WO2025KR19461 20251121. The paten..

Plastics

  |  Thu 04 Jun 2026

Geneva, June 5 -- Univ Osaka Public Corp has applied WIPO patent for Photoreactive Glycopolymer, Environmentally Friendly Fine Particles and Hollow Material. Kitayama Yukiya and Harada Atsushi developed it. The patent application number is WO2025JP40815 20251121. The patent publication number is WO2026110919 (A1). Internation..

Plastics

  |  Thu 04 Jun 2026

Beijing, June 5 -- Wanhua Chemical Group has submitted a patent application for Polyester Reaction Device and Method. This invention was developed by Hua Jinxing, Liu Xiaolong, Hu Jianglin and Chen Jianxu. The patent application number is CN202511855364 20251210. The patent publication number is CN121513784 (A). International..
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