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Plastics
| Tue 18 Aug 2026
Beijing, Aug. 19 -- Shanghai Yuze M&e Equipment Co Ltd has submitted a patent application for Film Material Conveying Control Method and System Based on Vacuum Adsorption Roller. Li Zeren developed the invention.
The patent application number is CN202610340823 20260319. The patent publication number is CN122126687 (A). Intern..
Plastics
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Industry Academic Cooperation Foundation Chungwoon University has submitted a patent application for RC Crackrepair Agent Composed of Polymer Dispersion and Cement Composite and Method for Repairing and Reinforcing Cracks in RC Structures Using the Same. This invention was developed by Jo Youngkug.
The paten..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- President and Fellows of Harvard College has applied WIPO patent for Methods and Compositions Relating to Polyphenol Compositions. Park Charles and Mitragotri Samir developed it.
The patent application number is WO2026US13610 20260203. The patent publication number is WO2026169600 (A1). International Patent..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Vuba Chemical Innovations Ltd has filed a patent application for Resin Mixture and Method of Application. This invention was developed by Scott Sean.
The patent application number is WO2026GB50170 20260206. The patent publication number is WO2026167372 (A1). International Patent Classification codes are C04..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Nonwovenn Ltd has submitted a patent application for Flocked Activated Carbon Fibre Materials. Hill David, Richardson David and Fisher Andrew developed the invention.
The patent application number is WO2026EP53257 20260206. The patent publication number is WO2026167207 (A1). International Patent Classificat..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Qingdao Chengzhi Mould Co Ltd has received a patent for Environment-friendly Mold Production Device. This invention was developed by Quan Chao.
The patent application number is CN20252004735U 20250102. The patent publication number is CN223561143 (U). International Patent Classification codes are B66C17/12..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Dongguan Gaozhiyuan Plastic Products Co Ltd for Packaging Plastic Bag Slitting and Collecting Equipment. Huang Baoshi and Wang Shiyong developed the invention.
The patent application number is CN202422907895U 20241127. The patent publicati..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Anker Innovations has been awarded a patent for Film Pasting Device. This invention was developed by Tang Xianjie.
The patent application number is CN20242333147U 20241209. The patent publication number is CN223560035 (U). International Patent Classification code is B65B67/08.
State Intellectual Proper..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hefei Jiabuorui Ecological Tech Co Ltd has been awarded a patent for Fixing Device for Injection Molding Shoe Mold. This invention was developed by Luo Jingmin, He Xiang and Zhao Leilei.
The patent application number is CN202423196771U 20241224. The patent publication number is CN223558946 (U). Internation..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Dongwu Prec Plastic Hardware Co Ltd has obtained a patent for injection mold with replaceable mold core. This invention was developed by Wang Xiaoyang and Huang Yuanhui.
The patent application number is CN202423161940U 20241220. The patent publication number is CN223558944 (U). International Paten..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Injection Mold Capable of Quickly Replacing Insert has been issued to Guangxi Ruijie Jinfu Tech Co Ltd. This invention was developed by Huang Jiabiao, Liu Zifeng and Wu Xianle.
The patent application number is CN202423136566U 20241218. The patent publication number is CN223558942 (U). In..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Injection Mold for Processing Automobile Plastic Parts has been issued to Guangdong Chengguan Plastic Products Co Ltd. This invention was developed by Yin Huagang, Zheng Xing, Gan Lingling, Lu Zhidong and Wu Wenqiang.
The patent application number is CN202423127940U 20241217. The patent ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Kunshan Honghuzhi Prec Mould Co Ltd has secured a patent on Splicing Type Terminal Block Injection Mold. Wang Kai, Li Pei, Xu Jin and Wang Jie developed the invention.
The patent application number is CN20242363946U 20241212. The patent publication number is CN223558940 (U). International Patent Classifica..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Taicang Yicheng Plastic Ind Co Ltd has received a patent for Multi-cavity High-precision Injection Mold. This invention was developed by Shi Chaojun.
The patent application number is CN20242331981U 20241210. The patent publication number is CN223558938 (U). International Patent Classification codes are B29..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Conformal Cooling Injection Mold Structure has been issued to Dongguan Deyun Ind Co Ltd. This invention was developed by Liu Xianghua, Yang Chuntai, Chen Shengwu and Huang Dewei.
The patent application number is CN20242329818U 20241208. The patent publication number is CN223558937 (U). I..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Lens Technology Changsha Co Ltd has received a patent for Injection Mold and Injection Mold Assembly. This invention was developed by Peng Lixian, Cai Xinfeng, Liu Chunhua, Wang Mingliang and Wang Zhiyong.
The patent application number is CN20242318017U 20241206. The patent publication number is CN22355893..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Lens Mold Convenient for Batch Forming has been issued to Anhui Shilu Optical Co Ltd. This invention was developed by Li Jie, Wan Qing, Tan Yichao, Yang Wenguo, Wu Lixin, Chen Huanwei and Wu Hao.
The patent application number is CN202422937877U 20241129. The patent publication number is ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Gansu Xinwending Plastic Tech Co Ltd for Waste Plastic Particle Injection Molding Feeding Device. Yang Quanzhi, Liu Fangying, Li Deyao and Yao Shenghua developed the invention.
The patent application number is CN202423222760U 20241226. The..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Changzhou Xinchangyuan Tech Co Ltd for Novel High-precision Injection Mold for Plastic Part. Zhou Qibiao, Hu Dongfa, Zhang Xinjiang and Huang Dong developed the invention.
The patent application number is CN202423206428U 20241225. The pate..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Dongguan Xintai Plastic Products Co Ltd for Double-color Molding Injection Mold. Liu Aoyu and Hu Zhengwei developed the invention.
The patent application number is CN202423260896U 20241227. The patent publication number is CN223558908 (U)...
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Zhaofeng Plastic Ind Co Ltd for Multicolor Injection Mold. Zhao Xuebiao developed the invention.
The patent application number is CN202422649536U 20241031. The patent publication number is CN223558907 (U). International Patent Clas..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Suzhou Wetec Automation Tech Co Ltd for Clamp for Pre-embedded Nut in Mold. Yu Qinglong developed the invention.
The patent application number is CN202423238388U 20241227. The patent publication number is CN223558906 (U). International Pat..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhejiang Kav Carbon Mat Co Ltd has been granted a patent for Embedded Injection Mold. Wang Tuo developed the invention.
The patent application number is CN202423190293U 20241224. The patent publication number is CN223558902 (U). International Patent Classification codes are B29C45/14 and B29C45/26.
The..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Quanzhou Qinfeng Machinery Creation Co Ltd has secured a patent on Secondary Foaming Forming Device for Pre-expanded Polystyrene Beads. Guo Yanping and Zhang Heng developed the invention.
The patent application number is CN202422971125U 20241203. The patent publication number is CN223558894 (U). Internatio..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Yifeng Sports Tech Shenzhen Co Ltd for Foaming Forming Machine with Rotary Structure for Foaming Thermoplastic Polyurethane. Liang Yingyi developed the invention.
The patent application number is CN202422813067U 20241118. The patent public..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shandong Hailianji Innovation Material Tech Co Ltd has been granted a patent for Production Equipment for Polyurethane Foam Board. Li Zhuojing, Xing Mingfei, Yin Guohao and Leng Yuhang developed the invention.
The patent application number is CN202423195393U 20241224. The patent publication number is CN223..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Huitong Plastic Cable has been granted a patent for Water Cooling Pool for Cable Material Production. Zhang Dongliang, Song Pengwu and Wang Yijuan developed the invention.
The patent application number is CN202423225188U 20241226. The patent publication number is CN223558856 (U). International Patent Class..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hebi Higer Chemical Technology has been granted a patent for Device for Purifying and Refining Homogeneous Gel Resin. Yuan Guoli, Tang Xiaoyan and Zheng Boheng developed the invention.
The patent application number is CN20242334467U 20241210. The patent publication number is CN223558777 (U). International ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangsu Taiyuan Environmental Science and Tech Co Ltd and Jiangnan University have submitted a patent application for Enhanced Residual Sludge Pyrohydrolysis Method Based on Extracellular Polymeric Substance Dissociation. This invention was developed by Qian Yunfei, Wang Xinhua, Li Yuzhi, Liu Zhe, Pan Hailong..
Plastics
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Korean Intellectual Property Office has published Moisten Co Ltd patent application for Film Ampoule Comprising Natural Polymer or Derivatives Thereof and Method for Preparing Thereof. The invention was developed by Lee Young Mo.
The patent application number is KR20230100402 20230801. The patent publication..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Baker Samuel has submitted a patent application for System and Method for Converting Plastic to Biologically Degradable Materials.
The patent application number is WO2026US14206 20260206. The patent publication number is WO2026169947 (A1). International Patent Classification codes are B09B3/35, B09B3/40, B09..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has received JSR Corporation patent application for Radiation-sensitive Composition, Pattern Formation Method, Polymer, and Onium Salt. Nagano Masahiro, Egawa Fuyuki and Nemoto Ryuichi developed the invention.
The patent application number is WO2025JP43926 20251216. ..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has released Bamberger Florian and Thermapet Tech Pte Ltd patent application for Method for Producing Thermoformed Plastic Parts, Which are Substantially Recyclable by Material Type, from Nucleating-agent-free, Amorphous Polyethylene Terephthalate. This invention was de..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has received Bamberger Florian and Thermapet Tech Pte Ltd patent application for Method for Producing Thermoformed Plastic Parts, Which are Substantially Recyclable by Material Type, from Nucleating-agent-free Amorphous Polyethylene Terephthalate. Bamberger Florian deve..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Sipcam Oxon SpA has submitted a patent application for Process for the Preparation of Polyurethane Capsules and Capsules So Obtained. Nicolini Marco, Galimberti Elisa and Focaroli Stefano developed the invention.
The patent application number is WO2026EP52797 20260203. The patent publication number is WO202..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Regenerated Polyester Sampling and Winding Device has been issued to Suzhou Huili Advanced Fiber Co Ltd. This invention was developed by Hong Bin and Chen Chuanliang.
The patent application number is CN202422870689U 20241125. The patent publication number is CN223561003 (U). Internationa..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Leakage-proof Pet Bottle has been issued to Foshan Xujie Packing Tech Co Ltd. This invention was developed by Han Xiaofeng, Su Rongsen and Yang Maolin.
The patent application number is CN202422885181U 20241125. The patent publication number is CN223560248 (U). International Patent Classi..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Raw Material Recovery and Storage Device for Abs Plastic Processing has been issued to Shanxi Huasu Plastic Ind Products Co Ltd. This invention was developed by Chen Linxin.
The patent application number is CN202423302139U 20241231. The patent publication number is CN223560196 (U). Inter..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Quzhou Acme Science And Tech Co Ltd has been awarded a patent for Carbon Fiber Composite Material Packaging Box. This invention was developed by Xu Jun, Miao Daoming and Xu Wei.
The patent application number is CN202423141383U 20241219. The patent publication number is CN223560162 (U). International Patent..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhejiang Lingying Tech Co Ltd has been granted a patent for High-strength Anti-skid Plastic Tray. Zhang Fei, Zhang Yun and Cheng Jian developed the invention.
The patent application number is CN202423313590U 20241231. The patent publication number is CN223560107 (U). International Patent Classification cod..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangxi Xinweiguang Packaging Co Ltd has been granted a patent for Dual-purpose Bag Making Machine for Plastic Bag Processing. This invention was developed by Hu Bing and Hu Zhenyu.
The patent application number is CN202423172457U 20241223. The patent publication number is CN223559200 (U). International Pa..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Ehc Escalator Handrail Shanghai Co Ltd for Centering Advancing Mechanism for Frictioning Polyester Cloth. Gu Liqin and Shen Yu developed the invention.
The patent application number is CN202422916663U 20241127. The patent publication numbe..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Senfa Intelligent Electric Control Door Lock Co Ltd for Novel Plastic Part Hot Riveting Device. Hu Chengyu, Hayashi Masashi, Li Jian, Dai Linhai and Liu Jing developed the invention.
The patent application number is CN202423175430..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangsu Haiweisite Tech Co Ltd has received a patent for Glue Spraying and Splicing Device for Polyurethane Plate Processing. This invention was developed by Yang Zhenhua, Sun Bo and Kim Jin-hee.
The patent application number is CN202422907578U 20241127. The patent publication number is CN223559095 (U). In..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Lyujing New Mat Co Ltd has received a patent for Rapid Cooling and Drying Device for Pp Plastic Bottle Production. This invention was developed by Wu Feiyang.
The patent application number is CN202422745773U 20241111. The patent publication number is CN223559051 (U). International Patent Classific..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhejiang Lebao Plastics Equipment Factory has obtained a patent for automatic side handle feeding mechanism of bucket blowing mold. This invention was developed by Chen Baofu.
The patent application number is CN20242315008U 20241207. The patent publication number is CN223559046 (U). International Patent Cl..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Laiwu Huaxia Ruite New Material Tech Co Ltd has obtained a patent for multi-section type cooling and shaping device for flame-retardant plastic. This invention was developed by Li Gang, Du Yang, Lyu Yumin, Lyu Zheng and Xie Yongmo.
The patent application number is CN202423197809U 20241224. The patent publi..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Huangshi Gaoke Plastic Mould Co Ltd has received a patent for Profiled Material Mold Structure. This invention was developed by Xu Jifang.
The patent application number is CN202423143084U 20241219. The patent publication number is CN223559029 (U). International Patent Classification codes are B29C48/30 and..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Tianjin Junxing Pipe Group Co Ltd for Double-screw Plastic Extruder. Xia Peicong, Xia Chengwen and Yang Zhenxing developed the invention.
The patent application number is CN202423243712U 20241227. The patent publication number is CN2235590..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Leili Packaging Products Co Ltd has obtained a patent for extruder for plastic processing. This invention was developed by Xie Zhengqiang.
The patent application number is CN202422924313U 20241128. The patent publication number is CN223559021 (U). International Patent Classification codes are B29C..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Mianyang Pengshun New Material has secured a patent on Plastic Product Forming Equipment for Beige Granules. Li Bin developed the invention.
The patent application number is CN202423216807U 20241225. The patent publication number is CN223559014 (U). International Patent Classification code is B29C48/25.
..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dangyang Jialihong Plastic Products Co Ltd has been granted a patent for Cooling Device for Injection Mold of Automobile Plastic Part. Zhao Fufeng and Jian Longjun developed the invention.
The patent application number is CN20242377581U 20241213. The patent publication number is CN223559004 (U). Internatio..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zigong Chenghua Automotive Parts Co Ltd has obtained a patent for automobile seat mold with turnover demolding structure. This invention was developed by Zhang Qi, Liao Changgui, Wang Yuefeng and Liu Yong.
The patent application number is CN202422739767U 20241111. The patent publication number is CN2235589..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Injection Shoe Mold Feeding Device has been issued to Hefei Jiabuorui Ecological Tech Co Ltd. This invention was developed by Luo Jingmin, He Xiang and Zhao Leilei.
The patent application number is CN202423196764U 20241224. The patent publication number is CN223558995 (U). International ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Huiju Intelligent Tech Kunshan Co Ltd has been granted a patent for Core Pulling Assembly for Mold and Injection Mold. Yu Liming, Liu Yuejun and Yu Zhonghai developed the invention.
The patent application number is CN202423258738U 20241227. The patent publication number is CN223558971 (U). International Pa..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhejiag Taizhou Meiduo Mould Co Ltd has been granted a patent for Fixed Mold Core-pulling Guide Mechanism. This invention was developed by Yang Jiong, Luo Peng, Jin Jingan and Gao Guanghua.
The patent application number is CN202423206465U 20241225. The patent publication number is CN223558970 (U). Internat..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Jinhuilai Plastic Products Co Ltd for Multi-plug Split Type Injection Mold. Shang Zihan developed the invention.
The patent application number is CN202423116867U 20241216. The patent publication number is CN223558965 (U). Internat..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Youmai Electronic Tech Co Ltd has obtained a patent for drawing needle injection mold. This invention was developed by Han Songren, Han Seung-ki and Han Hao.
The patent application number is CN202422947936U 20241129. The patent publication number is CN223558963 (U). International Patent Classifica..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiaxing Zhifeng Automotive Tech Co Ltd has received a patent for Injection Molding Structure of Internal Shrinkage Mold. This invention was developed by Cai Changbang, Cai Ruiling and Cai Hualong.
The patent application number is CN202421711249U 20240718. The patent publication number is CN223558961 (U). I..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Taizhou Yinghua Vehicle Industry Tech Co Ltd has obtained a patent for injection mold for dune buggy hopper. This invention was developed by Chen Ying, Hong Yufeng and Zhang Wenjun.
The patent application number is CN202423242577U 20241227. The patent publication number is CN223558950 (U). International Pa..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Huiju Intelligent Tech Kunshan Co Ltd for Insert Core Assembly Structure and Injection Mold. Gao Teng, Liu Yuejun, Yu Zhonghai and Su Lianke developed the invention.
The patent application number is CN202423237487U 20241226. The patent pub..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Qingdao Sinoplas Hi New Mat Co Ltd has submitted a patent application for Preparation Method and Application of High-dispersity Polyethylene Wax. This invention was developed by Jia Yingming and Li Xinxian.
The patent application number is CN202610512715 20260417. The patent publication number is CN1221275..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Niterra Mat Co Ltd has submitted a patent application for Method for Conveying Molded Body and Method for Producing Sintered Body. This invention was developed by Sugawara Kodai, Funaki Kai and Ito Zen.
The patent application number is WO2026JP04216 20260205. The patent publication number is WO2026168545 (A..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has published Jiangnan University patent application for Panax Ginseng, Cistanche Deserticola, and Polygonatum Sibiricum Composition for Improving Aging-caused Erectile Dysfunction and Preparation Method Therefor. The invention was developed by Xu Xiaoyan, Cao Jialing a..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Wing Fat Jiangsu Molded Fiber Packaging Tech Co Ltd for Auxiliary Forming Mold Transfer Device for Narrow-track Products. Li Jiahao, Yang Xiaolong, Liu Siqi, Yang Guanjun, Shen Weidong, Wang Chao, Zuo Huawei and Zeng Dongdong developed the in..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Techstorm Advanced Mat Corporation Limited has submitted a patent application for Degradable Epoxy-resin System Material, and Use, Body, and Composite Material Thereof and Recovery Method Therefor. This invention was developed by Meng Xiangping, Chen Cuiping, Zheng Xie and Ji Minglei.
The patent application..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has released Jiangsu Junhua Special Polymer Materials patent application for High-thermal-conductivity Polyaryletherketone Composite Material and Preparation Method Thereof. This invention was developed by Shi Hongqi, Li Jun, Liu Zhe and Tan Zongshang.
The patent..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Ganghua Polymer Tech Co Ltd has submitted a patent application for High-toughness Strong-shading Polycarbonate Composite Material and Preparation Method Thereof. Huang Weigang, Chen Shaolong and Chen Pengbin developed the invention.
The patent application number is CN202610494817 20260415. The pat..
Plastics
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Korean Intellectual Property Office has released Korea Research Institute of Chemical Technology patent application for Preparing Method of Porous Polyimide Body and Porous Polyimide Body Prepared Using the Same. This invention was developed by Jun Ha Choi, Jong Chan Won, Jin Soo Kim, Lee Kyung Kim, Jong Min Pa..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Mitsubishi Gas Chemical Co Inc has applied WIPO patent for Thermoplastic Resin Sorting Method and Recycled Resin Producing Method. Kato Noriyuki, Motegi Atsushi, Arai Yuta, Shiratake Munenori, Ishihara Kentaro and Matsumoto Mutsumi developed it.
The patent application number is WO2026JP02981 20260129. The p..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Nippon Shokubai has submitted a patent application for Composition Suitable for Carbon Dioxide Absorbent, Method for Producing Same, and Method for Suppressing Reduction in Carbon Dioxide Absorption Ability of Polyalkyleneimine. This invention was developed by Kajihara Masato, Hattori Fu, Sakata Naoki, Yasumur..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Kureha Corporation has submitted a patent application for Method for Producing Polycarbosilane. Saito Junki, Naito Ryota, Iuchi Ryo, Hofuku Kensuke and Morita Naoki developed the invention.
The patent application number is WO2026JP02249 20260123. The patent publication number is WO2026168188 (A1). Internati..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Takahashi Takanori has submitted a patent application for Cap for Pet Bottle and Method for Using Cap for Pet Bottle.
The patent application number is WO2026JP02206 20260123. The patent publication number is WO2026168185 (A1). International Patent Classification codes are B65D41/04, B65D41/28 and B65D51/26. ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hefei Xulong Machinery Co Ltd has secured a patent on Conveying Rotary Valve for Soft Plastic. Ling Shiyong, Li Shuaishuai, Liu Lihong and Huang Yifei developed the invention.
The patent application number is CN202423305799U 20241231. The patent publication number is CN223560757 (U). International Patent C..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Shandong Jinzhirui New Mat Development Co Ltd for Emulsion Polymer Storage Tank with Liquid Level Alarm Device. Zhang Chao, Liu Pengyun and Yang Youliang developed the invention.
The patent application number is CN202423296868U 20241231. T..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hengshui Huazhuoyi Composite Mat Co Ltd has secured a patent on Glass Fiber Reinforced Plastic Pure Water Tank with Pure Interior. Kong Fanyong and Song Shenghui developed the invention.
The patent application number is CN202423246769U 20241227. The patent publication number is CN223560333 (U). Internation..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Zhongda Plastic Tech Co Ltd has been awarded a patent for Environment-friendly Anti-static Plastic Sheet. This invention was developed by Hu Xifen and Pei Yunming.
The patent application number is CN202423205662U 20241225. The patent publication number is CN223559231 (U). International Patent Clas..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Suzhou Zhuhao Textile Co Ltd has been granted a patent for Sun-proof Polyester Fabric. This invention was developed by Gao Weigen and Wu Weidong.
The patent application number is CN20242340605U 20241210. The patent publication number is CN223559230 (U). International Patent Classification codes are A41D31/..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Ningbo Kingfa New Mat Co Ltd has submitted a patent application for Polypropylene Composition as Well as Preparation Method and Application Thereof. This invention was developed by Du Baoyun, Zhao Shana, Wu Yijian and Xia Jianmeng.
The patent application number is CN202610408713 20260331. The patent public..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Tianjin Kingfa New Mat Co Ltd has submitted a patent application for Polypropylene Composition as Well as Preparation Method and Application Thereof. Xu Changzhu, Zhu Zhihui, Wang Lin, Zhou Tianxu and Zhang Dongwei developed the invention.
The patent application number is CN202610314416 20260316. The paten..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guangdong Baohua Plastic Tech Co Ltd has submitted a patent application for PP Modified Composite Material and Preparation Method Thereof. This invention was developed by Huang Chenghe, Xie Zhicheng and Nie Huiqing.
The patent application number is CN202610260101 20260304. The patent publication number is ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Southwest Petroleum University has submitted a patent application for Visible Light Response Dynamic Covalent Crosslinking Self-repairing Polyurethane and Preparation Method Thereof. Wu Yuanpeng, Xie Hongxia, Wang Bin, Huang Haoran, Xiang Dong, Liu Jingyi, Li Hui, Zhao Chunxia and Cheng Jinbo developed the in..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Suzhou Huili Advanced Fiber Co Ltd for Regenerated Polyester Fabric Sanding Device Convenient to Use. Hong Bin and Chen Chuanliang developed the invention.
The patent application number is CN202422991792U 20241205. The patent publication n..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Tongxiang Zhengyue Weaving Co Ltd for Water-saving Dyeing Device Based on Polyester Dty. Zhu Ruiming, Lao Liping, Shen Guomei, Zhu Haiqiang, Lyu Jifeng and Li Mei developed the invention.
The patent application number is CN202423192113U 20..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhejiang Hongli Group Co Ltd has been granted a patent for Device for Polyester One-bath Dyeing. Shen Hua developed the invention.
The patent application number is CN202423229296U 20241226. The patent publication number is CN223561876 (U). International Patent Classification codes are D06B23/20, D06B23/30 ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Yitianran Medical Tech Co Ltd for Non-woven Fabric Melt-blowing Device for Activated Carbon Fiber Dressing Processing. Wu Hai, Deng Xiaoyan, Guo Feng, Zhang Shenghui and Chen Liping developed the invention.
The patent application n..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Suqian Guangyu Textile Co Ltd for Warping Machine for Polyester Filament Cloth Production. Gu Zhengfang developed the invention.
The patent application number is CN202423141002U 20241219. The patent publication number is CN223561797 (U). I..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Regenerated Polyester Coated Yarn Preparation Device has been issued to Suzhou Huili Advanced Fiber Co Ltd. This invention was developed by Hong Bin and Chen Chuanliang.
The patent application number is CN202422991791U 20241205. The patent publication number is CN223561794 (U). Internati..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Suzhou Huili Advanced Fiber Co Ltd for Equipment for Producing Regenerated Polyester Fully Drawn Filaments. Hong Bin and Chen Chuanliang developed the invention.
The patent application number is CN202422870693U 20241125. The patent publica..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Jiangsu Boda New Materials Tech Co Ltd has filed a patent application for Matte-coating Transfer Film, Preparation Method Therefor, and Use Thereof. This invention was developed by Fan Guowei, Zhang Qi and Shen Da.
The patent application number is WO2025CN144696 20251223. The patent publication number is WO..
Plastics
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Dongwon Sys Corp has filed a patent application for Multi-layer Film for Bioprocessing and its Manufacturing Method. This invention was developed by Mun Chae Lyn, Park Ki Ho, Seo Hyoung and Lee Ji Yong.
The patent application number is KR20230101206 20230802. The patent publication number is KR20250019958 (A..
Plastics
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Lee Kye Seol has submitted a patent application for 2 Core for Secondary Battery Separator Film Winding.
The patent application number is KR20230100827 20230802. The patent publication number is KR20250019799 (A). International Patent Classification codes are B65H75/28, H01M10/04 and H01M50/40. Cooperative ..
Plastics
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Korean Intellectual Property Office has released Choi Young Su patent application for Release Agent Composition for Waterproofing Agent for Polyurethane Coating Film on Rooftop.
The patent application number is KR20230100211 20230801. The patent publication number is KR20250019283 (A). International Patent ..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Chemours-Mitsui Fluoroproducts has submitted a patent application for Heat-meltable Fluororesin for Injection Molding. Endo Keiki, Yamamoto Nami, Kimura Daisuke, Nishimura Takahiro and Nishimura Hitomi developed the invention.
The patent application number is WO2026US13606 20260203. The patent publication num..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Chemours-Mitsui Fluoroproducts has submitted a patent application for Heat-meltable Fluororesin for Injection Molding. Endo Keiki, Yamamoto Nami, Kimura Daisuke, Kano Masako and Nishimura Hitomi developed the invention.
The patent application number is WO2026US13604 20260203. The patent publication number is ..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Archem has submitted a patent application for Polyurethane Foam Molded Body, Seat Pad, and Method for Producing Polyurethane Foam Molded Body. This invention was developed by Nishiwaki Ko, Kusano Satoru and Shinohara Toshimitsu.
The patent application number is WO2026JP04290 20260205. The patent publication n..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Nippon Kayaku has sought patent for Curable Resin Composition, Prepreg, and Cured Products Thereof. This invention was developed by Kondo Hiroki, Terada Kiwamu and Hasegawa Atsuhiko.
The patent application number is WO2026JP03952 20260204. The patent publication number is WO2026168477 (A1). International Pate..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has received Nitto Denko patent application for Glass Resin Laminate. Murashige Takeshi and Morishima Ryota developed the invention.
The patent application number is WO2026JP03931 20260204. The patent publication number is WO2026168473 (A1). International Patent Classi..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Hanwha E Ssential Corp has applied WIPO patent for Insulating Resin with Improved Ductility and Build-up Film Using Same. Jang Min Ho, Seo Jong Hwi, Kim Dae Ho, Lee Hae Dong and Chae Kang Ho developed it.
The patent application number is WO2026KR02087 20260204. The patent publication number is WO2026168975 ..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Toppan Holdings has filed a patent application for Recycled-resin Composition and Method for Producing Recycled-resin Composition. This invention was developed by Furukawa Shuhei, Fujii Asako, Ono Ryusuke and Furuya Takeshi.
The patent application number is WO2026JP03672 20260202. The patent publication numbe..
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