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Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangsu Sanmu Chemical Co Ltd and Jiangsu Sanmu Group Corp have submitted a patent application for High-corrosion-resistance Acrylic Resin Composition and Preparation Method Thereof. Zheng Min and Xue Zhengbiao developed the invention. The patent application number is CN202511688481 20251118. The patent pu..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd have submitted a patent application for Liquid Crystal Polymer Composition as Well as Preparation Method and Application Thereof. Huang Xianbo, Chen Pingxu, Ye Nanbiao, Xiao Zhongpeng, Sun Xueke, Jiang Sujun and Tang Dahang developed th..

Plastics

  |  Fri 19 Jun 2026

Geneva, June 19 -- Micro Ams Inc and Daikin India have applied WIPO patent for Method for Producing Fluororesin Molded Body, and Fluororesin Molded Body. Okanishi Ken, Yamauchi Akiyoshi, Omachi Shunsuke, Komori Masaji, Kato Taketo, Oe Kazuyoshi and Yamaguchi Shuhei developed it. The patent application number is WO2025JP42295 ..

Plastics

  |  Fri 19 Jun 2026

Geneva, June 19 -- Es Indorama Ventures LP, Es Indorama Ventures Co Ltd and Es Indorama Ventures Denmark Aps have filed a patent application for Heat-fusible Composite Fiber and Nonwoven Fabric Using Same. This invention was developed by Kashio Hitoshi and Unno Shinichi. The patent application number is WO2025JP34421 20250929..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Xinjiang University, Gansu Province Transportation Planning, Survey & Design Institute and Beijng Environmental Protection Tech Co Ltd Wing Tai Luther have submitted a patent application for Method for Continuously Degrading Pet (polyethylene Terephthalate) by Utilizing Screw Extruder. Wei Qiang, Wang Tongzhi..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Zhejiang University of Science and Technology and Shengzhou Innovation Research Institute Co Ltd Of Zhejiang Univ Of Technology have sought patent for Preparation and Application of Porous Organic Polymer Adsorption Material Based on Trger Alkali Skeleton. This invention was developed by Yang Jingru, Dai Yuto..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Beijing Juhe New Mat Co Ltd has sought patent for Geopolymer Gelling Stone Based on Industrial Solid Waste and Preparation Method of Geopolymer Gelling Stone. This invention was developed by Yang Boyang, Jiang Lanfang, Zhuge Xifeng, Jiang Junfeng and Yang Xiaobin. The patent application number is CN2025118..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Cangzhou Jincheng Polymer Mat Co Ltd has sought patent for Plastic Filling Lubricating Master Batch and Preparation Method Thereof. This invention was developed by Liu Yanlin and Huang Shaochen. The patent application number is CN202511907998 20251217. The patent publication number is CN121554865 (A). Inte..

Plastics

  |  Thu 18 Jun 2026

Geneva, June 19 -- Syensqo Specialty Polymers Italy SpA and Politecnico di Milano have sought patent for Method for Manufacturing Fluoroelastomers. This invention was developed by Storti Giuseppe, Bertani Daniela, Fantoni Matteo, Fois Luca and Sponchioni Mattia. The patent application number is WO2025EP83716 20251120. The pat..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangsu Suzhou Purification Group Co Ltd has sought patent for Modified Mabr Hollow Fiber Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Ma Ji, Sheng Mingjun, Guo Yongfu, Chen Zhili, Zhu Guoying and Lin Zhenfeng. The patent application number is CN2025116950..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Zhejiang Huangma Kaimeike Polymer New Mat Co Ltd and Zhejiang Huangma Tech Co Ltd patent application for Production Device and Production Method of Polyether Amine. Yu Hongyan, Wang-ma Jishi, Qian Jiacheng, An Jianfei and Wang Weisong developed the inve..

Plastics

  |  Fri 19 Jun 2026

Geneva, June 19 -- Steripak Pty Ltd has submitted a patent application for Polymers, Methods of Manufacture, and Uses Thereof. This invention was developed by Lefebvre Michel Serge Maxime. The patent application number is WO2025AU51259 20251104. The patent publication number is WO2026117816 (A1). International Patent Classifi..

Plastics

  |  Thu 18 Jun 2026

Geneva, June 19 -- Krauss Maffei Tech GmbH has submitted a patent application for Injection Moulding Method Using a Plasticising Unit Comprising an Ultrasonic Unit. Moser Stefan, Lässiger Anja, Schierl Stefan, Walter Christopher and Hirn Rupert developed the invention. The patent application number is WO2025EP83995 20251124...

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kunshan Jiexiang Ind Equipment Co Ltd has submitted a patent application for Material Belt Continuous Winding and Unwinding Equipment and Method for Terminal Injection Molding Processing. This invention was developed by Lu Junlin. The patent application number is CN202511951256 20251223. The patent publica..

Plastics

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has released Matsumoto Yushi Seiyaku KK patent application for Synthetic Fiber Treatment Agent and Use Thereof. This invention was developed by Sato Motoki. The patent application number is WO2025JP41494 20251128. The patent publication number is WO2026121127 (A1). I..

Plastics

  |  Thu 18 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has released Illig Holding GmbH patent application for Method for Producing Undercut Shaped Bodies by Thermoforming. This invention was developed by Hauser Markus, Thimig Hartmut and Engelmann Sven. The patent application number is WO2025EP75691 20250909. The patent ..

Plastics

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has released Klura Ltd patent application for Antimicrobial Plastics and Stickers. This invention was developed by Stubbs Connor James, Aytac Zeynep and Rodriguez Garcia Melissa Monzerrat. The patent application number is WO2025GB52670 20251208. The patent publicatio..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Nanjing Julong Science & Tech Co Ltd has applied Chinese patent for Ultralow-hardness Tpv (thermoplastic Vulcanizate) Material for Simulated Skin. Tong Haohan, Liu Shuyang, Zhou Xiaomei and Yao Wei developed it. The patent application number is CN20261090599 20260123. The patent publication number is CN121..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kingfa Science & Technology, Shanghai Kingfa Sci & Tech Co and Zhuhai Wantong Special Eng Plastic Co Ltd have applied Chinese patent for Polyamide Composition as Well as Preparation Method and Application Thereof. Qiu Jiedong, Wang Feng, He Zhentao, Xie Mingchen, Jiang Sujun, Jiang Zhiqiang and Xu Xianjun dev..

Plastics

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has released Next Generation Recyclingmaschinen GmbH patent application for Method and System for Underwater Granulation of Thermoplastic Plastic Materials. This invention was developed by Roland Wolfgang, Mairhofer Markus, Pöchtrager Thomas, Ker Mary and Yudin Anton. ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Hubei Zhongtai Abrasive Tools Co Ltd has submitted a patent application for Device and Method for Analyzing Service Life of Resin-metal Composite Dicing Blade. Pan Shiyi, Dong Jingfeng and Chen Guoqiang developed the invention. The patent application number is CN20251201704 20251229. The patent publication..

Plastics

  |  Fri 19 Jun 2026

Geneva, June 19 -- Klura Ltd has submitted a patent application for Antimicrobial Plastics and Stickers. Stubbs Connor James, Aytac Zeynep and Rodriguez Garcia Melissa Monzerrat developed the invention. The patent application number is WO2025GB52669 20251208. The patent publication number is WO2026120294 (A1). International P..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Guangdong Xiongsu Tech Group Co Ltd patent application for Recovery Method of Ultra-high Molecular Weight Polyethylene Waste. The invention was developed by Dong Zhixian, Huang Jingpeng, Guan Zhiquan, Du Shunzhao and Tan Zhaorong. The patent applica..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Weihai Lianqiao New Material Science & Tech Co Ltd patent application for Hard Transparent PVC Material and Preparation Method Thereof. The invention was developed by Song Renzhan, Liang Xinyu, Dong Longxiu, Zhang Hao and Cong Yindong. The patent ap..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Inst Of Medicine And Health Jiangxi Academy Of Sciences; Xin Qian Group Co Ltd patent application for Method for Extracting and Purifying Curcumine in Curcuma Oil Resin. The invention was developed by Wang Hao, Wu Jing, Guo Yongsheng, Xie Chuanqi, Wan ..

Plastics

  |  Thu 18 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has received Huntsman Adv Mat Switzerland patent application for a Two-part Resin System for Encapsulation of Electrical Components. Beisele Christian and Baer Daniel developed the invention. The patent application number is WO2025EP84791 20251128. The patent publica..

Plastics

  |  Thu 18 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has received Eurenco Clermont patent application for 3d-printable Energetic Resin. Dobson Rowan and Dejeaifve Alain developed the invention. The patent application number is WO2025EP84803 20251128. The patent publication number is WO2026119743 (A1). International Pat..

Plastics

  |  Thu 18 Jun 2026

Geneva, June 19 -- Rommelag Eng GmbH has submitted a patent application for Device for Producing Preforms for Containers Made of a Plasticized Plastic Material. This invention was developed by Kuhn Thomas, Brenner Klaus-peter and Feil Julian. The patent application number is WO2025EP85100 20251202. The patent publication numb..

Plastics

  |  Thu 18 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has published Huntsman Adv Mat Switzerland patent application for Hot Water Resistant Polymercaptan-based Resin Composition. The invention was developed by Jaschik Simon, Lakkaichi Adem and Storz Christof. The patent application number is WO2025EP85315 20251203. The ..

Plastics

  |  Fri 19 Jun 2026

Geneva, June 19 -- Guala Dispensing FP SpA has sought patent for Method for Thermoforming a Plastic Container with a Complex Bottom. This invention was developed by Mulvoni Mauro. The patent application number is WO2025IB60763 20251022. The patent publication number is WO2026120361 (A1). International Patent Classification co..

Plastics

  |  Thu 18 Jun 2026

Beijing, June 19 -- Zhejiang Xiangke Aluminum & Plastic Packaging Co Ltd has applied Chinese patent for Aluminum Plastic Dehydrator. Gu Huanbao and Shao Wugang developed it. The patent application number is CN202511934254 20251220. The patent publication number is CN121631746 (A). International Patent Classification codes are..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Hebei Tieke Yichen New Material Tech Co Ltd patent application for Method for Detecting Bonding Strength of Spraying Polyurethane Material and Thin Plate. This invention was developed by Bao Linheng, Tian Dezhu, Song Tiantian, Guo Yubao, Dong Quanxiao, ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Beijing Xinjian Technology has filed a patent application for Polysiloxane Type Polyurethane, and Preparation Method, Device and Application Thereof. This invention was developed by Sun Jiakang and Ye Shengcheng. The patent application number is CN20261078919 20260121. The patent publication number is CN12..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kingfa Science & Technology has applied Chinese patent for Polypropylene Composite Material as Well as Preparation Method and Application Thereof. Yang Mingzhe, Chen Guiji, Jiang Xiangxin and Yang Lei developed it. The patent application number is CN20251244514 20251231. The patent publication number is CN..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kingfa Science & Technology has filed a patent application for Polypropylene Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Chen Guiji, Chen Pingxu, Ding Chao, Chen Jiajie, Ye Nanbiao and Yu Fei. The patent application number is CN202511608829 2025..

Plastics

  |  Wed 17 Jun 2026

Taipei, June 18 -- Bolide Investment Co Ltd has submitted a patent application for Multifunctional Two-phase Immersion Cooling Liquid Composition Including Perfluorohexanone, Fluorine-containing Ether, Hexafluoropropylene Polymer, and Fluoropolymer. This invention was developed by Ho Chien-te. The patent application number is..

Plastics

  |  Thu 18 Jun 2026

Beijing, June 19 -- Shanghai University of Technology has sought patent for Method and System for Measuring Thickness of Film Layer on Base Material. This invention was developed by Huang Songling, Xiao Qi, Li Xiaoguang, Peng Lisha, Li Ming and Ye Chaofeng. The patent application number is CN202411221416 20240902. The patent ..

Plastics

  |  Thu 18 Jun 2026

Geneva, June 19 -- Dornier GmbH Lindauer has submitted a patent application for Method for Recovering Process Heat, Plant for Stretching, and Apparatus for Producing and Stretching a Plastic Film. This invention was developed by Resch Karsten and Klier Wolfgang. The patent application number is WO2025EP82252 20251107. The pat..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Danyang Meihua New Mat Co Ltd has sought patent for Preparation Method of Reinforced Flame-retardant Pp Plastic. This invention was developed by Ren Jinghua and Zheng Jianfeng. The patent application number is CN202511886437 20251215. The patent publication number is CN121554864 (A). International Patent C..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Guangdong New Bong New Material Tech Co Ltd has sought patent for Anti-aging Antibacterial Pe Film and Preparation Method Thereof. This invention was developed by Zeng Xianghai. The patent application number is CN20261080157 20260121. The patent publication number is CN121554846 (A). International Patent C..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Gao Minqiang has submitted a patent application for Calcium-based Microporous Carbon Fiber Carton Board, Formula and Preparation Method. This invention was developed by Liu Yiming, Qu Xiaoqing and Gao Minqiang. The patent application number is CN202511901602 20251216. The patent publication number is CN121..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Sidike New Mat Jiangsu Co Ltd; Jiangsu Sdk New Material Tech Co Ltd has applied Chinese patent for High-adhesion Anti-fingerprint UV Film and Preparation Method Thereof. Li Xianglong and Jin Chuang developed it. The patent application number is CN202511711452 20251120. The patent publication number is CN12..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Hefei Lucky Science & Technology Industry has submitted a patent application for Anti-dazzle Low-haze Surface Treatment Film and Preparation Method Thereof. This invention was developed by Xiong Pengfei, Ni Liangliang, Wan Jinlong, Li Caicui, Zhu Liangliang, Li Heng, Liu Yulei, Han Jie and Qi Haichao. The ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Zhejiang Green New Mat Co Ltd and Juhua Group Corp patent application for Oriented PVDF (polyvinylidene Fluoride)/multi-fluorine Polymer Composite Film with High Triboelectric Property for Eliminating Cavity Defects Through Hot Pressing and Preparation ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Ningbo Qingrong New Energy Co Ltd has sought patent for Composite Dielectric Film and Preparation Method and Application Thereof. This invention was developed by Song Hongli. The patent application number is CN20261014927 20260107. The patent publication number is CN121554795 (A). International Patent Clas..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Tarim University has submitted a patent application for Preparation Method of High-strength Anti-puncture Tear-resistant Agricultural Mulching Film. This invention was developed by Zhou Ling, Li Siyu, Chen Chunhui, Qu Wenxi, Xu Weiguo and Fang Wenjuan. The patent application number is CN20251205650 2025122..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Dongguan Dingli Film Tech Co Ltd patent application for Release Film for Multilayer Ceramic Capacitor and Preparation Method Thereof. Gu Changjun, Liu Qunhui and Yang Guangfu developed the invention. The patent application number is CN202511763804 20..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Univ Qujing Normal patent application for Novel Perylene Diimide Coordination Polymer as Well as Preparation Method and Application Thereof. Liu Jianjun, Zhao Yuxiang, Shen Xiang and Shen Xianfu developed the invention. The patent application number ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Henan University has submitted a patent application for Macromolecular Bio-based Phytate and Modified Flame-retardant Polyformaldehyde Composite Material Containing Same. This invention was developed by Fang Xiaomin, Zhang Denghui, Chang Zhizhong, Xu Yuanqing, Li Jiantong, Huang Da and Lu Shike. The patent..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Wuhan University of Technology has submitted a patent application for Perfluorosulfonyl Imide Type Proton Exchange Resin with Coupled Multi-element Active Center as Well as Preparation Method and Application of Perfluorosulfonyl Imide Type Proton Exchange Resin. This invention was developed by Liao Yucong, Zh..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Wanhua Chemical Group has submitted a patent application for Preparation Method of Polyphenylene Sulfide Resin. This invention was developed by Qin Shizheng, Chen Yaodi, Zeng Wei and Wei Zhitao. The patent application number is CN202511970603 20251225. The patent publication number is CN121554739 (A). Intern..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Suzhou Jucui Material Tech Co Ltd patent application for Polyimide Solution Composition and Synthesis Method Thereof, Polyimide Film and Method for Improving Binding Force Between Polyimide Film and Inorganic Layer. The invention was developed by Ni De..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received University of Electronic Science and Technology of China patent application for Method for In-situ Growth of Large-area Polyaniline Film on Surface. Wan Zhongquan, Hu Heng, Jia Chunyang and Luo Junsheng developed the invention. The patent application..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Weak-base Rapidly-hydrolyzed Water-based Polyquaternary Ammonium Ester Sizing Agent Prepared from Polyester Degradation Product. This invention was developed by Han Jin, Yao Ju, Xu Dong, Ying Xiao..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Yuncheng Xuyang Energy Co Ltd and Yuncheng Xuyang New Mat Co Ltd patent application for Nylon 66 and Anhydrous Melt Polymerization Process Thereof. Wang Yinghai, Hou Junwei, Ma Qinghua, Wang Jianqun, Zhang Chengjing, Su Qian and Wang Chong developed the..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Wanhua Chemical Group patent application for Nylon 12 Resin and Preparation Method Thereof, and Nylon 12 Fiber and Preparation Method Thereof. Gao Bin, Wang Ke, Ma Zhiqiang, Li Jie, Zhang Tianci, Wang Lei and Wu Shichao developed the invention. The pat..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Guangdong Pinfanpai Plastic Cement Ind Co Ltd has filed a patent application for Low-yellowing Regenerated PET (polyethylene Terephthalate) Material as Well as Preparation Method and Application Thereof. This invention was developed by Huang Longxiang. The patent application number is CN202511771305 202511..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Huaibei Mining Green Chemical New Material Research Institute has submitted a patent application for Bio-based Controllable Degradation Copolyester and Continuous Polymerization Process. This invention was developed by Zhang Chenchen, Huang Shan, Chen Lei, Chen Shijie, Lu Xin, Wu Xiangdong and Li Shuding. Th..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Suzhou Macroocean New Mat Co Ltd patent application for Water-based Polyester as Well as Preparation Method and Application Thereof. Zou Hao, Yuan Qiyue and Lyu Shun developed the invention. The patent application number is CN202511872494 20251212. T..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation Lim patent application for Preparation Method of Super-crosslinked Polymer. This invention was developed by Ma Li, Li Qingyin, Zhang Haibing, Zhang Yihan a..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Handan Hanguang Oa Toner Co Ltd has submitted a patent application for Disulfonate-based Polymer Charge Control Agent and Preparation Method and Application Thereof. This invention was developed by Du Liying, Zhao Lijing, Wang Yanpo, Li Yang, Fan Xinheng, Gao Caiyan and Yuan Lizhou. The patent application ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shantou Tongxingwang Tech Co Ltd patent application for Method for Accurately Regulating and Controlling Shape Recovery Rate of Polyurethane Porous Skeleton. This invention was developed by Chen Zhixin, Ma Tidong, Chen Shaopeng and Chen Zexin. The pa..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangsu Senolo Medical Tech Co Ltd has applied Chinese patent for Modified Polyurethane Material and Preparation Method Thereof. Ding Yiwei and Guo He developed it. The patent application number is CN202511761259 20251127. The patent publication number is CN121554690 (A). International Patent Classificatio..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Jiangsu Sanmu Chemical Co Ltd and Jiangsu Sanmu Group Corp patent application for Phenolic Resin with Low Free Phenol Content and High Crosslinking Degree and Preparation Method Thereof. This invention was developed by Cang Yechao. The patent applica..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Zhejiang Wulong Chemical Ind Stock Co Ltd has submitted a patent application for Branched-structure High-slump-retaining Aliphatic Water Reducer and Controllable Polymerization Preparation Method Thereof. Yu Ming, Du Zhongwei, Jin Jianguo, Zhu An, Yang Huifen, Cai Shengwei, Zhang Mingfeng and Zhong Haiping de..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Beijing Puruiti Biotechnology Co Ltd has submitted a patent application for Preparation Method and Application of PLA Microspheres Based on Zwitterionic Polymer Modification. This invention was developed by Lu Yunfeng. The patent application number is CN202511630617 20251107. The patent publication number ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Zhongshan Huamingtai Qirong New Mat Co Ltd has submitted a patent application for High-solid Low-viscosity Solid Acrylic Resin as Well as Preparation Method and Application Thereof. Cui Chongjiang, Wu Gengbin, Yu Jiaxuan, Xian Shiting, Zhang Zongyu and Mo Qiyuan developed the invention. The patent applicat..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Xingedun Changzhou New Material Tech Co Ltd patent application for Bio-based Acrylate Polymer and Preparation Method Thereof. The invention was developed by Xiang Rui and Ye Jian. The patent application number is CN202511996060 20251226. The patent ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Guangdong Shuocheng Technology has sought patent for Film-forming Resin and Preparation Method Thereof, Resin Composition and Solder Resist Dry Film. This invention was developed by Li Shihuan, Hu Ting, Sun Yuxi, Pan Xiaoyu, Zeng Qingming and Xu Guoxing. The patent application number is CN20251205450 20251..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Chengdu Bogao Synthetic Mat Co Ltd has sought patent for End Point Control Method for Polymerization Reaction of Hydroxy Acrylic Resin and Application. This invention was developed by Mai Chaozhong. The patent application number is CN20261093183 20260123. The patent publication number is CN121554627 (A). I..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Ningbo J&s Botanics Inc patent application for Co-production Method for Synchronously Preparing High-content Polysaccharide and Beta-glucan. Ji Jinjun, Ou Haijun, Yang Yan, Han Xue and Cai Yaomin developed the invention. The patent application number..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Taihe New Material Group and Yantai Taihe New Material Polymer New Material Res Institute Co Ltd patent application for Pod-based Graphite Film with Interface Affinity and Preparation Method Thereof. This invention was developed by Zhao Fei, Li Lili, Sh..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Liaoning Qinghua Refractories Co Ltd patent application for Plastic Refractory for Lf (ladle Furnace) and Production Method of Plastic Refractory. The invention was developed by Wang Feng, Fan Lianwei, Wang Jian, Wang Cong and Zheng Lianying. The pa..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Zhou Yintao has submitted a patent application for Aerogel Fiber Composite Material and Manufacturing Method Thereof. This invention was developed by Zhou Yintao, An Longfei, Xie Yuncheng, Cao Jiangbin and Zhen Baojiang. The patent application number is CN202511746452 20251126. The patent publication numbe..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Meiya Updated High Tech Mat Industry Co Ltd has submitted a patent application for Early Strength Resin Anchoring Agent and Preparation Method Thereof. This invention was developed by Tang Jun, Xu Chenjiao, Hu Zaiyuan, Xu Huazhong and Zhao Jian. The patent application number is CN202511909386 20251217. The..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released China Nuclear Power Operation Technology patent application for Intelligent Monitoring Method and System for Service Life of Ion Exchange Resin Mixed Bed. This invention was developed by Xiao Diaobing, Chen Yinqiang, Jia Xuxiang, Wu Dedong, Yang Shunlon..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Hangzhou Gaoxi Tech Co Ltd and Zhejiang University patent application for Reconfigurable Graphene Oxide Sphere Melting Film and Preparation Method Thereof. The invention was developed by Chang Dan, Gao Chao and Zhang Yiwei. The patent application nu..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Beijing Quantum Information Science Res Institute patent application for Band Gap Thin Film Structure Device and Preparation Method Thereof. This invention was developed by Li Tiefu, Jiang Yining, Wang Wenyan and Liu Yulong. The patent application nu..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Yancheng Shenli Rope Making patent application for Automatic Feeding Equipment for Carbon Fiber Rope Processing. The invention was developed by Dong Hongfei, Liu Juan, Yu Suheng and Dai Fayong. The patent application number is CN202511761129 20251127...

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Guangdong Blesson Prec Machinery Co Ltd has sought patent for Composite Film Traction Machine and Control Method Thereof. This invention was developed by Huang Yanqi, Yang Zhiqiang and Ouyang Jiasheng. The patent application number is CN20261022747 20260108. The patent publication number is CN121553759 (A)..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Anhui Xinrongheng New Material Tech Co Ltd has applied Chinese patent for PVC Functional Film Production Conveying Device. Huang Huiping, Zhang Bing and Chen Lifeng developed it. The patent application number is CN202511909897 20251217. The patent publication number is CN121553752 (A). International Patent..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Dongguan Junhong Optical Mat Co Ltd has submitted a patent application for Chemical Preparation Process of AR (anti-reflection) Film Doped with Functional Nanoparticles. You Aiguo, Su Canjun, Ding Li and Li Xinhua developed the invention. The patent application number is CN202511725689 20251124. The patent..

Plastics

  |  Wed 17 Jun 2026

Taipei, June 18 -- Matsumoto Yushi Seiyaku Kk has submitted a patent application for Treatment Agent for Carbon Fiber Precursors and Use Thereof. Omae Akihiro developed the invention. The patent application number is TW20240151216 20241227. The patent publication number is TW202546304 (A). International Patent Classification ..

Plastics

  |  Wed 17 Jun 2026

Beijing, June 18 -- Hubei Aerospace Jianghe Chemical Co Ltd has applied Chinese patent for Near-infrared Monitoring Method for Curing Degree of Polyurethane Lining. Liu Meizhen, Song Ce, Li Fei, Zeng Qingbao, Tan Ronghua, Gan Lu, Cheng Shuxing, Liu Hailong, Ma Chenhui, Zhang Fengyun and Yu Yao developed it. The patent applica..

Plastics

  |  Wed 17 Jun 2026

Taipei, June 18 -- Polyalloy Inc has filed a patent application for Manufacturing Method for Polyolefin Copolymer Micronization and Polyolefin Copolymer Dry-powder Micronization. This invention was developed by Chen Yi-ko. The patent application number is TW20240119308 20240524. The patent publication number is TW202546111 (A..

Plastics

  |  Wed 17 Jun 2026

Taipei, June 18 -- Kuroki Industrial Co Ltd has submitted a patent application for Modified Polyurethane and Method for Manufacturing the Same. Lin Chih-lung, Chen Chen-ta, Chang Wen-teng and Lou Yi-jyun developed the invention. The patent application number is TW20240119244 20240524. The patent publication number is TW202546..

Plastics

  |  Wed 17 Jun 2026

Taipei, June 18 -- Taiwan Patent Office has received Solenis Technologies Lp patent application for Methods for Producing Vinylamine-containing Polymer Solutions and Vinylamine-containing Polymer Solutions Produced Through the Methods. Riehle Richard J and Borkar Sachin developed the invention. The patent application number i..

Plastics

  |  Thu 18 Jun 2026

Beijing, June 18 -- Finatec Holding Ag has filed a patent application for Device for Inspecting Molded Parts. This invention was developed by Stern David, Kubalek Boris, Schlup Bernhard, Krok Holger and Hermle Michael. The patent application number is CN20248039994 20240514. The patent publication number is CN121532644 (A). I..

Plastics

  |  Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Warden Process Pty Ltd patent application for Method for Forming Molded Slurry Product. This invention was developed by Appleford Mark, Gordon Stuart, Lornders Conor, Methven Liam and Tabor Rico. The patent application number is CN20248047346 2024051..

Plastics

  |  Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Prezero Polymer Germany Gmbh patent application for Method for Producing Recycled Plastic Material. Meinhardt Frank-stefan and Krawczyk Torben developed the invention. The patent application number is CN20248038365 20240606. The patent publication nu..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Dongguan Lingjie Metal Precision Manufacturing Technology patent application for Film Pasting Method and Film Pasting Equipment. Jiao Yurong, Zhang Mengmeng, Wang Wenlong and Guo Wen developed the invention. The patent application number is CN2025117..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Suzhou Zhifangyunkong Tech Co Ltd has submitted a patent application for Online Surrounding Film Bundling Equipment. Wang Xiaojun, Song Shuying, Wang Puguo and Fan Haibin developed the invention. The patent application number is CN202511909033 20251217. The patent publication number is CN121553457 (A). Int..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kunshan Able Robotics Tech Co Ltd has submitted a patent application for Automatic Film Wrapping Device. Zhou Yong and Bu Jianqiang developed the invention. The patent application number is CN20251221673 20251230. The patent publication number is CN121553454 (A). International Patent Classification codes a..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kunshan Jiahua Prec Industry Co Ltd has applied Chinese patent for Transfer Device for Mold Part Production and Using Method Thereof. Pan Yunhua developed it. The patent application number is CN202511964995 20251224. The patent publication number is CN121553232 (A). International Patent Classification code..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shanghai Chunbao Chemical Co Ltd has submitted a patent application for Resin Crushing and Packaging Machine. This invention was developed by Jiang Jianhua, Ruan Xuetao and Zhang Sheng. The patent application number is CN202511930372 20251219. The patent publication number is CN121551102 (A). International..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Huaneng Gansu Energy Dev Co Ltd Fanping Branch patent application for Resin Separation Tower. The invention was developed by Wang Jinyun, Cao Xinyuan, Zhao Haiding, Liu Tuo and Liang Shuhong. The patent application number is CN202511605681 20251105...

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shengshi Yingchuang Hydrogen Energy Tech Shaanxi Co Ltd has submitted a patent application for High-alkali-resistance Ion Exchange Resin Prepared by Hydrogen Energy and Used for Removing Impurities and Preparation Method of High-alkali-resistance Ion Exchange Resin. Chen Siru, Diwu Jiahao, Jin Guangfeng, Nie ..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology patent application for Liquid Crystal Induced Graphene Oxide Oriented Nano-channel Film as Well as Preparation Method and Application Thereof. Wang Kaixi, Min Xiaoy..

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- Yantai University has submitted a patent application for Hollow Fiber Composite Membrane and Preparation Method Thereof. Zhai Zhe, Yang Hao, Huang Yan, Yang Yuting, Wei Xiang, Liu Yuchen, Wang Luyao, Zhao Yuchao and Li Xiaoting developed the invention. The patent application number is CN20261010392 20260106...

Plastics

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Nanjing Sanhe Anticorrosive Equipment patent application for High-absorptivity Tetrafluoro Falling Film Absorber. This invention was developed by Zhang Faming. The patent application number is CN202511617765 20251106. The patent publication number is..
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