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Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Northwestern University and BASF have submitted a patent application for Reprocessing Crosslinked Polyurethane. This invention was developed by Dichtel William R, Sun Molly, Brutman Jacob Paul and Alsbaiee Alaaeddin.
The patent application number is US202319105735 20230822. The patent publication numbe..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Qingdao Haier Wisdom Life Electric Appliance and Haier US Appliance Solutions have sought patent for Dough Mold End Cover Assembly of Vertical Stirrer. This invention was developed by Abegunawardena D, T Giles and Ashben E R.
The patent application number is CN202510392504 20250331. The patent publication..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Harbin Institute of Technology and State Grid Information & Telecommunication Branch have applied Chinese patent for Method and System for Calculating Fiber Core Strain Safety Threshold of In-operation OPGW (optical Fiber Composite Overhead Ground Wire). Dong Yongkang, Wang Ying, Tang Xiaohui, Guo Xiaoxi, Hi..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Beijing Composite Materials and Bgri Tengzhou Composite Mat Co Ltd have applied Chinese patent for Continuous Fiber Dehumidification Box for Polyurethane Resin and Dehumidification Process. Wang Shuxia, Yao Lichao, Zhang Weijun, Zheng Shihong, Chen Yujin, Li Jiaojiao, Dai Yazhou, Sun Yankun and Liu Tao devel..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Shenzhen Petemeng Creative Tech Co Ltd has submitted a patent application for Multi-food Pet Feeder. This invention was developed by Wu Danyang.
The patent application number is US202519277174 20250722. The patent publication number is US20260068849 (A1). International Patent Classification code is A01..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Metal Engineering KK has applied Chinese patent for Mold Molder and Mold Molder Method. Shimomura Koichi developed it.
The patent application number is CN20248016295 20240305. The patent publication number is CN120826286 (A). International Patent Classification codes are B22C11/00, B22C15/02 and B22C19/04..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Tokai Chemical Ind has submitted a patent application for Molded Body and Molded Body Molding Method. Kawada Takehiro, Sakashita Yukihiro, Koide Kosuke and Suzuki Yasuo developed the invention.
The patent application number is CN20248016601 20240304. The patent publication number is CN120826307 (A). Inter..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Mitsu Chemicals Inc has submitted a patent application for Graft-modified Ethylene-1-butene Copolymer, Polyamide Resin Composition, and Molded Article. Nozaki Shuhei and Nakamura Tetsuya developed the invention.
The patent application number is CN20248017294 20240305. The patent publication number is CN12..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Cellsight Tech Inc has submitted a patent application for Methods and Materials for Making Pet Radiotracers. This invention was developed by Levi Jelena, Srinivasan Ananth, Hoepping Alexander and Smits Rene.
The patent application number is US202519383258 20251107. The patent publication number is US20..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Perseus Mat Inc has sought patent for Systems, Devices and Methods for the Manufacture of Plastic and Fiber-reinforced Plastic Structures. This invention was developed by Lee Daniel C, Feist John, Waring Zachary and Hu Michael.
The patent application number is US202519385100 20251110. The patent public..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has released Zhejiang University and Zhejiang University Jinhua Research Institute patent application for Polymer Microneedle, Delivery System Containing Polymer Microneedle, Preparation Method and Application. This invention was developed by Gu Zhen, Yu Jicheng, Z..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- U.S. Patent and Trademark Office has published Dover Chemical Corp patent application for Capsule Filled with Polymer Additives, Polymer-additive Pods, and Methods for Using Them in a Polymer-compounding Process. The invention was developed by Jakupca Michael, Nolen Marc and Lance Jacob.
The patent app..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Oiles Corp has submitted a patent application for Resin Composition for Sliding, and Sliding Member. Takechi Ryuto, Saito Aoi and Takahashi Kohei developed the invention.
The patent application number is US202318841393 20230227. The patent publication number is US20260071070 (A1). International Patent ..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Wanhui Environmental Protection Tech Suzhou Co Ltd has submitted a patent application for Waste Gas Resin Adsorption and Desorption Equipment with Multi-stage Treatment Function. Yuan Liang, Yuan Zhen and Zhu Xinjun developed the invention.
The patent application number is CN202511152941 20250818. The pat..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Zhongtian Iron & Steel Group, Nantong and Zenith Steel Group patent application for Resin Regeneration System of Cation Regeneration Tower. The invention was developed by Huang Yanbin, Liu Ming and Hu Wei.
The patent application number is CN2025111..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Diggs Inc has applied United States patent for Angled Pet Gate Assembly. Haverlick Isaac, Hoge Gregory, Crampton Zel, Armstrong Courtney and Althauser-benson Lilly developed it.
The patent application number is US202519324759 20250910. The patent publication number is US20260071490 (A1). International ..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Million Best International Mech Shanghai Co Ltd has applied Chinese patent for Intelligent Monitoring System and Plastic Centrifugal Pump Using Same. Ge Jun, Ge Jianfen and Ye Chaodong developed it.
The patent application number is CN202510931511 20250707. The patent publication number is CN120820197 (A)...
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Changzhou Rixin Resin Co Ltd has submitted a patent application for Mould Pressing Resin Esterification Sampling Device. Wan Yongli developed the invention.
The patent application number is CN202511167677 20250820. The patent publication number is CN120820370 (A). International Patent Classification code ..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Kemeisi New Material Tech Development Co Ltd patent application for Detection Equipment for Polystyrene Insulation Board. The invention was developed by Wang Jianhua.
The patent application number is CN20251131403 20250725. The patent publication n..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Nie Hongfei patent application for Multi-mode Pet Door Control System Supporting Intelligent Home Linkage.
The patent application number is CN202511136577 20250814. The patent publication number is CN120821208 (A). International Patent Classificat..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Jiangsu Runlian Regeneration Resource Tech Co Ltd has submitted a patent application for Resin Pyrolysis Self-adaptive Control System and Method. He Songliang, Chang Bu-yong, Cai Lu, Li Zhi, Yin Xiaofei, Liu Gongqi, Zhu Yangyang and Wang Huaidong developed the invention.
The patent application number is C..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Nantong Baituo Textile Co Ltd has submitted a patent application for Method and System for Monitoring and Managing Whole Production Process of Polyester Fabric. This invention was developed by Bu Haitao and Zhang Zhong.
The patent application number is CN202510988933 20250717. The patent publication numbe..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Beike Biotech Co Ltd has sought patent for Simulation Device and Method for Occluder Mold. This invention was developed by Shen Ruixiang, Zheng Yuanjie and Chen Yijun.
The patent application number is CN202410449841 20240415. The patent publication number is CN120823307 (A). International Patent Classific..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Hubei Normal University has filed a patent application for Magnetic Head Based on Micro-nano Resonator and Control Method Thereof. This invention was developed by Xie Caihong, Feng Qiyuan, Lu Qingyou and Wang Xiuzhang.
The patent application number is CN202510930236 20250707. The patent publication number..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Sravathi Advance Process Technologies has filed a patent application for Method and Apparatus for Passive Mixing of Multiphase Flow. This invention was developed by Souri Sreeramagiri Venkata Shanmukha, Sohel Chungikar Abbas, Sivakumar Sreeramagiri and Samir Anapat.
The patent application number is US2..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Solutia has sought patent for Method for Recovering Poly (vinyl Butyral) from Multi-layer Poly (vinyl Butyral) Sheet. This invention was developed by Ma Yinong.
The patent application number is CN20248017568 20240305. The patent publication number is CN120826306 (A). International Patent Classification co..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Inventage Lab has applied Chinese patent for Microparticles Comprising Cannabidiol and Methods of Making Same. Kim Ju-hee and Seo Young-dae developed it.
The patent application number is CN20248007198 20240117. The patent publication number is CN120826218 (A). International Patent Classification codes are..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has received Tianmu Mountain Laboratory patent application for Pinn Network-based One-dimensional Rod Elastic-plastic Mechanical Behavior Prediction Method. Ding Menglong, Tu Zhan, Feng Chuanyan, Shao Lintao, Xuan Jinting, Geng Zhi, Li Daochun and Zhou Yaoming deve..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- U.S. Patent and Trademark Office has received CPC Corporation, Taiwan patent application for Norbornene-derived Copolymer, Manufacturing Method Thereof and Method for Using the Same. Chuang Kao-shu, Chen Jyh-chien, Wu Jhih-wei, Chiu Tse-han, Chen Jia-hong and Huang Jui-hsiung developed the invention.
T..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Saint Gobain Isover has applied Chinese patent for Resole Resins Stabilized with Urea Derivatives. Ponsard Lionel, Obert Eric and Legrand Alain developed it.
The patent application number is CN20248019167 20240314. The patent publication number is CN120826378 (A). International Patent Classification codes..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Hitachi has submitted a patent application for Recycled Resin Material Data Management System, Recycled Resin Material Data Management Method, Program, Recycled Resin Material Sales Method, Recycled Resin Material Data Provision Method, Waste Resin Material Discrimination Device, and Waste Resin Material ..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Shinetsu Chemical has applied Chinese patent for Electromagnetic Wave Shielding Member. Nishimura Tsubasa and Osaki Akihiko developed it.
The patent application number is CN202510443276 20250410. The patent publication number is CN120825921 (A). International Patent Classification codes are H01Q17/00 and ..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Seiko Epson has applied United States patent for Runner Removing Method and Injection Molding Device. Sakai Masayuki developed it.
The patent application number is US202519322932 20250909. The patent publication number is US20260070273 (A1). International Patent Classification code is B29C45/38. Cooper..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Shenzhen Senior Technology Material patent application for Composite Diaphragm and Preparation Method Thereof. The invention was developed by Yao Dahua, Guo Chen, Wang Yanjie, Chu Zemian and Nie Mingzhan.
The patent application number is CN20241043..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has received Shenzhen Kaifa Technology patent application for Particle Collecting Device. Xie Guanghua, Zheng Xubin, Zhao Chen and Xu Yidan developed the invention.
The patent application number is CN202410433918 20240411. The patent publication number is CN1208..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Guangzhou Jiechang Cosmetics Co Ltd has filed a patent application for Chest Moistening Film and Manufacturing Method Thereof. This invention was developed by Huang Ruiling.
The patent application number is CN20251130077 20250725. The patent publication number is CN120827504 (A). International Patent Clas..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Nissei ASB Machine patent application for Blow Molding Apparatus and Blow Molding Method. The invention was developed by Kondo Katsunori.
The patent application number is CN20248015609 20240130. The patent publication number is CN120826310 (A). Int..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Alpla Werke Alwin Lehner patent application for Closure Cap Made of Plastic Material. The invention was developed by C Nestor, Felix Karl, Bell Philip, Adami-schadler Stefan, Rezniak Vincent and Schabenstock David.
The patent application number is CN..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Nordex Energy Spain has submitted a patent application for Mold Part for Manufacturing Toothed Vertical Joints of Keystones and Mold Comprising the Mold Part. This invention was developed by Cerrillo Gómez Vanessa and Camarero Tablado David.
The patent application number is US202218723107 20221201. Th..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- JSP Corporation has applied United States patent for Polyolefin-based Resin Expanded Beads and Method for Producing Same. Nohara Tokunobu developed it.
The patent application number is US202318868299 20230519. The patent publication number is US20260071040 (A1). International Patent Classification codes ..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- Mitsubishi Gas Chemical Company has sought patent for Resin Composition. This invention was developed by Ishikawa Shun, Kato Noriyuki, Nishimori Katsushi, Motegi Atsushi, Ishihara Kentaro, Murata Suzuki Shoko, Suga Tatsuya, Fukui Kiyoshiro and Matsumoto Mutsumi.
The patent application number is US2023191..
Plastics
| Mon 16 Mar 2026
Alexandria, March 17 -- U.S. Patent and Trademark Office has published Jiangsu Zhongheng Pet Articles Joint-Stock patent application for Door Lock for Pet Crate. The invention was developed by Qiu Bin.
The patent application number is US202519026587 20250117. The patent publication number is US20260071471 (A1). International Pa..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Eye and ENT Hospital of Fudan University has applied Chinese patent for Intraocular Pressure Mold Bottom Obtaining System and Method. Huang Jinhai, Li Kexin, Yu Hang, Zhou Xingtao and Chen Zhongxing developed it.
The patent application number is CN202511317909 20250916. The patent publication number is CN12..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Nippon Catalytic Chemical Industrial and Riken have submitted a patent application for Marine Organism Degradable Polyester Resin and Method for Producing Same. Imada Motosuke, Sato Kayoko, Takenaka Yasumasa, Kumagai Sumito, Hayashi Chisato and Katsuragi Atsushi developed the invention.
The patent applica..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Fujian Institute of Research on the Structure of Matter CAS and Mindu Innovation Laboratory have filed a patent application for Conductive Coordination Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Wang Guan'e, Moon Young-il and Xu Gang.
The patent applicat..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Guangdong Industry Technical University and Guangzhou Tianhong Medical Technology have filed a patent application for Polyurethane as Well as Polymerization Method and Application Thereof. This invention was developed by Ou Cuifen, Li Jiyuan, Xiang Shuqin, Wu Shiyu, Li Junjie, Lin Xiaoqi, He Hai, Ma Yuxi, Xi..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences and Ningbo Hangzhou Bay New Material Res Institute have applied Chinese patent for Helical Polymer with Acid/alkali Response Multiple Chiral Switching Function as Well as Preparation Method and Application of Helical Polymer...
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- Shanghai Baobai New Mat Co Ltd and Shanghai Blopak have submitted a patent application for Honeycomb Edge Reinforcing Structure Based on Polystyrene Foam Filling and Filling Method. This invention was developed by Yang Hui, Ji Jinping, Shen Kaixiang and Zhao Fei.
The patent application number is CN2025109..
Plastics
| Mon 16 Mar 2026
Munich, March 16 -- Cellmat Tech SL and Hiperbaric SA have filed a patent application for Method of Producing a Nanocellular Polymer Material by High Pressure Gas Dissolution Foaming. This invention was developed by Martin De Leon Judit, Bernardo García Victoria, Rodriguez Perez Miguel Ángel, Del Val Armesto Marta, Lizalde Arr..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Dexerials Corporation patent application for Method for Manufacturing Connection Structure and Guide Film. The invention was developed by Tsukao Reiji, Akutsu Yasushi, Kokita Mitsuhiro and Haga Kenichi.
The patent application number is CN2024801764..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- Beijing Normal University has submitted a patent application for Lattice Defect ZIF-8 Film and Preparation Method and Application Thereof. This invention was developed by Sun Yanwei, Wang Yaohui, Bian Zhengran and Hou Tianle.
The patent application number is CN202511262288 20250905. The patent publication..
Plastics
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has released Nitto Denko patent application for Polarizing Film and Method for Manufacturing Same. This invention was developed by Fuji Akihiro and Mita Satoshi.
The patent application number is CN20248019307 20240228. The patent publication number is CN12082663..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Dainippon Ink & Chemicals has submitted a patent application for Positive Photosensitive Resin Composition, Photosensitive Film, Resist Film, Resist Under Film and Resist Permanent Film. This invention was developed by Osada Hirohito, Ibe Takeshi and Koseki Yumiko.
The patent application number is CN20251..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has received Wuhan Ruishiteng Anti-Counterfeiting Technology patent application for Holographic Anti-counterfeiting Film and Manufacturing Method Thereof. Huang Xiangyang and Ruan Lin developed the invention.
The patent application number is CN20251129170 202507..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Ningbo Institute of Technology has submitted a patent application for Shielding Film Assembling and Disassembling Device. This invention was developed by Chen Tiantian, Wu Hongjun, Wang Hao, Ye Haoyu, An Yujie, Xu Zhiqing, Xu Hanqing, Tang Ranran, Duan Ye, Xie Yali, Wei Yibo, Cai Junqi, Shu Qianhui, Song Zin..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences has submitted a patent application for High-power Laser Nonlinear Compression Device Based on Composite Film Reflector. This invention was developed by Zhang Zongxin, Xu Yi, Leng Yuxin, Wang Yanzhi, Chen Yu, Pan Shuren and Wu Fenxian..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has released Zhejiang Shenglin Yijia Technology patent application for Thermocouple Temperature Measuring Method Suitable for Film Vacuum Evaporation Equipment. This invention was developed by Wu Zhen, He Zhenyu, Guo Chao, Wu Binbin, Li Renlong, Liu Wei and Xu Jun...
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published Nanjing Eaglenos Biotechnology patent application for Dry Film Self-calibration Sensing Device and Ion Concentration Detection Method Thereof. The invention was developed by Zhou Junyu and Qin Yu.
The patent application number is CN202410444772 202..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Daicel has submitted a patent application for Anti-glare Film. Sugawara Yoshitaka developed the invention.
The patent application number is CN202510744035 20180625. The patent publication number is CN120821010 (A). International Patent Classification codes are C08J7/04, C08L67/02, G02B5/02 and G09F9/00. C..
Plastics
| Tue 17 Mar 2026
Beijing, March 17 -- Beijing University of Technology has submitted a patent application for Static Pressure Guide Rail Oil Pad Rigidity-damping Ratio Collaborative Optimization Method Based on Time Domain Response. This invention was developed by Zhao Yongsheng, Xie Jinfeng, Zhang Caixia, Liu Zhifeng and Cheng Yanhong.
The p..
Plastics
| Sun 15 Mar 2026
Munich, March 16 -- Vartega Inc has sought patent for Methods for Preparing Fiber-containing Particles with Recycled Reinforcing Fibers. This invention was developed by Van Aken Kylie Marie, Kline Sean Paul, Maxey Andrew Timothy, Hankins Sean Louis, Kenison Angelique Whalen and Harris Jordan Gray.
The patent application numbe..
Plastics
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has published Lohia Corp Ltd patent application for a Shredding Apparatus and a Method for Shredding Thermoplastic Waste. The invention was developed by Lohia Gaurav.
The patent application number is EP20240799963 20240502. The patent publication number is EP4705028 (A1). Internation..
Plastics
| Sun 15 Mar 2026
Munich, March 16 -- University Leland Stanford Junior and University of North Carolina at Chapel Hill have applied European patent for Polymeric Structures Having Polymeric Microneedles and Methods for Making and Using Same. Desimone Joseph M, Coates Ian A, Driskill Madison M, Kamat Netra U, Hung Hsiang-hua, Perry Jillian, Jacob..
Plastics
| Mon 16 Mar 2026
Munich, March 16 -- SA Minera Catalano Aragonesa has filed a patent application for Thermoplastic Composition for the Manufacture of Transparent Films. This invention was developed by Alfonso Alegre Maria José, Caballero López Miguel Ángel and Gracia Casado Alfredo.
The patent application number is EP20240382954 20240905. ..
Plastics
| Mon 16 Mar 2026
Munich, March 16 -- Beijing Mapu New Mat Co Ltd has submitted a patent application for Copolymer, Composition and Use Thereof. This invention was developed by Jiang Lingfei, Li Jiaoli and Kong Xiangjing.
The patent application number is EP20240814561 20240530. The patent publication number is EP4707315 (A1). International Pat..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Beijing Institute of Technology has submitted a patent application for Polymer-based Electrolyte and Preparation Method and Application Thereof. This invention was developed by Yu Qiyao, Zhao Ting, Lee Jong-woo and Zhang Jianguo.
The patent application number is CN202510931211 20250707. The patent publica..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- China Highway Engineering Consultants has applied Chinese patent for Bridge Girder Internal Mold Construction Method. Zhang Zepeng, Zhang Zheng, Yu Zhaohui, Liu Qinghong, He Hongjun and Fu Li'na developed it.
The patent application number is CN202510651891 20250520. The patent publication number is CN120819..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Guangxi University for Nationalities has submitted a patent application for Preparation Method and Application of Cationized Composite Paper-based Material for Filtering Nano Plastic. This invention was developed by Liu Xiuyu, Zeng Fajian, Huang Qin, Cheng Gege, Liu Xiaotong and Wei Ruhui.
The patent appl..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Zhejiang University of Science and Technology has submitted a patent application for Preparation Method and Thermal Actuation Application of Liquid Crystal Spandex Composite Fiber. Feng Jianyong, Zhou Shengbo and Wang Yuhang developed the invention.
The patent application number is CN202511112069 20250808. ..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Kecens Life Tech Co Ltd has submitted a patent application for Light-absorbing and Heating Composite Fiber and Preparation Method Thereof. Song Shenqun, Tian Li, He Xiaoxia, Zhou Li and Huang Huibiao developed the invention.
The patent application number is CN202511325280 20250917. The patent publ..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Zhejiang Sanwei Material Tech Co Ltd has sought patent for Preparation Method of Chinlon-imitated High-strength High-elongation Polyester Industrial Yarn. This invention was developed by Fan Yonggui, Du Yong, Wang Hailiang, Zhang Jibo, Zhang Yumeng and Li Xianjin.
The patent application number is CN202510..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- Wuhan Liansu Precision Mould has submitted a patent application for Automatic Machining Process for Mold Parts. This invention was developed by Li Zhongjun.
The patent application number is CN20251142891 20250728. The patent publication number is CN120816271 (A). International Patent Classification code is ..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- Harbin Institute of Technology has submitted a patent application for Superplastic Forming Method for Deep-cavity Box-shaped Part with Reinforcing Ribs and Mold Used by Superplastic Forming Method. Zhang Xiaoyu, Wang Guofeng and Dai Xiangxiang developed the invention.
The patent application number is CN2025..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Powerchina Roadbridge Group has applied Chinese patent for Advanced Water Stop Mold and Installation and Construction Method. Liu Shaomao, Wang Ruibin, Chen Bonan and Shi Zhifeng developed it.
The patent application number is CN20251156504 20250730. The patent publication number is CN120819102 (A). Internat..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Jiangsu Xinbohao New Material Tech Co Ltd patent application for Low-water-pressure Water-jet Weaving Device for High-modulus Polyester Fibers. This invention was developed by Sun Wei, Xu Jiangzhu, Li Chunlin, Tang Dandan and Dou Qun.
The patent app..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Haian County Zhongxiang Wire Ind Co Ltd patent application for Twisting Device for Polyester Sewing Threads and Technology Thereof. Lu Jing and Lu Chongguo developed the invention.
The patent application number is CN202511323930 20250917. The patent..
Plastics
| Mon 16 Mar 2026
Munich, March 16 -- Shinetsu Chemical has submitted a patent application for Composition for Forming Organic Film, Mehod for Forming Organic Film, Patterning Process, and Compound. Kori Daisuke and Yamamoto Yasuyuki developed the invention.
The patent application number is EP20250196431 20250818. The patent publication number..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Ningde Contemporary Amperex Technology patent application for Coating Device and Production System. Li Mingling, Liu Xin, Huang Qisen, Liu Xianghui, Cai Qiguo and Li Cheng developed the invention.
The patent application number is CN202410448675 2024..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Sichuan Sangruisi Polymer Material patent application for Planar Powder Coating for Ventilating Slot Plate of Wind Driven Generator and Preparation Method of Planar Powder Coating. The invention was developed by Bu Yongsheng and Wang Mingliang.
The..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Ningbo Maibahe Eng Plastic Co Ltd patent application for Engineering Plastic for Self-lubricating Precision Transmission Gear and Preparation Method Thereof. The invention was developed by Yu Pengshuai, Cheng Yong and Xiao Jian.
The patent applicat..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Shengtai Wisdom Jiangmen Environmental Protection Tech Co Ltd has submitted a patent application for Preparation Method and Application of High-barrier Pet Material. This invention was developed by Zhang Wenzhen.
The patent application number is CN202510887325 20250627. The patent publication number is CN..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Anhui Xingbeida New Material Technology has submitted a patent application for High-grafting Low-odor Compatilizer and Preparation Method Thereof. This invention was developed by Zhang Naibin and Fang Xuechun.
The patent application number is CN202511175942 20250821. The patent publication number is CN120..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Nantong Simai New Material Tech Co Ltd has submitted a patent application for Semiconductor Resin Strip Production Process. This invention was developed by Yu Feijian, Liu Zhijian and Hu Jun.
The patent application number is CN202510971533 20250715. The patent publication number is CN120818195 (A). Intern..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Sichuan University has filed a patent application for Plant Fiber Composite EVA Foaming Material and Preparation Method Thereof. This invention was developed by Zhou Jianfei, Li Shuangyang, Shi Bi and Heo Hyun.
The patent application number is CN202511343599 20250919. The patent publication number is CN1208..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Anhui Sentai Wpc Group Co Ltd patent application for Juglans-imitated Color Master Batch, Preparation Method Thereof and Preparation Method of Juglans-imitated Polyolefin Floor. This invention was developed by Tang Daoyuan.
The patent application nu..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Wuxi Hi Tec Environmental Mat Co Ltd has sought patent for Hard Flame-retardant Polyamide Foamed Bead and Molded Part Thereof. This invention was developed by Jiang Fanhui, He Jiahuan, Wang Jie, Xia Long, Shi Yajie, Lin Endian, Liu Huanhuan, Zeng Jia, Gao Haorui and Zhu Min.
The patent application number ..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Changzhou Baiyidaer Technology has sought patent for SMC (sheet Molding Compound) Molded Wallboard and Preparation Method Thereof. This invention was developed by He Zhongfa, Qiao Yuanji and Wang Chongliang.
The patent application number is CN202510980110 20250716. The patent publication number is CN1208181..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Xihua University patent application for R-pet Material, Modified Pet Composite Material and Application of R-pet Material and Modified Pet Composite Material in Packaging Material. This invention was developed by Chen Baoshu, Zhao Tianbao, Zhao Zhiheng..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Chengdu Kecheng Fine Chemical Tech Co Ltd patent application for High-temperature-resistant Polymer Composition as Well as Preparation Method and Application Thereof. This invention was developed by Li Wei.
The patent application number is CN2025113..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Jilin Jinhong Auto Parts patent application for Polyurethane Foaming Material for Motor Noise Reduction and Preparation Method Thereof. This invention was developed by Li Tongxin, Cai Wanming, Chen Lei and Ma Ruiliang.
The patent application number ..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Shandong Yanggu Huatai Chemical has submitted a patent application for Preparation Method of Lignin Modified Phenolic Resin. This invention was developed by Du Lili, Ma Delong, Su Peibo, Wei Yunhua, Zuo Xiujuan, Xu Qingbo, Sun Qiankun and Wang Wenbo.
The patent application number is CN202510891307 20250630...
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Fuyang Sineva New Material Tech Co Ltd has submitted a patent application for Block Copolymer, Colored Photosensitive Resin Composition and Preparation Method of Colored Photosensitive Resin Composition. Yan Jiaqing developed the invention.
The patent application number is CN202511190923 20250825. The pat..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Asahi Chemical has sought patent for Resin Composition, Resin Film, Prepreg, and Metal-clad Laminate. This invention was developed by Kawakami Taro and Kim Jae-hoon.
The patent application number is CN202510425012 20250407. The patent publication number is CN120818100 (A). International Patent Classificatio..
Plastics
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has received Japan Steel Works patent application for Air Nozzle Device and Resin Sheet Manufacturing Device. Ishiguro Ryo and Kimura Koichi developed the invention.
The patent application number is EP20240818993 20240315. The patent publication number is EP4706934 (A1). Internationa..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Chongqing Hongyuyu Auto Parts Co Ltd patent application for Hot-pressing Molding Device for Processing Automobile Plastic Interior Trim Panel. This invention was developed by Sun Liang, Xiang Shiqiong, Hu Xiaowen and Zhou Qiong.
The patent applicati..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- Guangdong Buster Technology has applied Chinese patent for Product Wall Deviation Adjusting Method and Mold Automatic Wall Deviation Adjusting Device. Xiao Xiao and Sang Yanqing developed it.
The patent application number is CN202510985073 20250717. The patent publication number is CN120816699 (A). Internat..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Hunan Ketai Tech Co Ltd patent application for Soft Start Control Method for Intelligent Temperature Control of Glue Injection Mold. The invention was developed by Liu Jun, Liu Hongan, Xie Deyou, Xie Xuejun, Luo Tan, Lu Canhua, Xie Dingyu, Xie Yaoping..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Suzhou Xingkaisheng Intelligent Tech Co Ltd patent application for Cooling Device for Injection Mold. Guo Yanqing developed the invention.
The patent application number is CN202511325563 20250917. The patent publication number is CN120816688 (A). In..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shanghai Xuefeng Prec Machinery Co Ltd patent application for Secondary Ejection Mold. This invention was developed by Peng Xuefan, Yin Shilin and Li Xianghua.
The patent application number is CN202511276491 20250908. The patent publication number i..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- Anhui Jinguan Packaging Container Co Ltd has sought patent for Injection Mold Facilitating Demolding of Injection Product. This invention was developed by Peng Lianglu, Shi Feng, Li Mao and Li Xiaoxun.
The patent application number is CN202510919831 20250704. The patent publication number is CN120816681 (..
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