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Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Chinese Patent for PVC (polyvinyl Chloride) Polymerization Stripping Tower Tray Flushing Device has been issued to Jinchuan Group and Jinchuan Group Chemical Co Ltd. This invention was developed by Guo Yadong, Zhou Jianhua, Jiang Chengqi, Zhao Qianzu, Zhang Bin, Zhang Youlin and Li Hongkui.
The patent appl..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has received Yueshi Shanghai Infant and Children Articles Co Ltd and Res Institute Jiangsu Bestbaby Car Seat MFG patent application for Safety Seat TPU Airbag Collision Energy Absorption Test Method. Chen Feng and Cao Yang developed the invention.
The patent appl..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- Suzhou Yangsiping Semiconductor Co Ltd has sought patent for Method, Device and Equipment for Realizing Matrix Operation on TPU (thermoplastic Polyurethane) and Medium. This invention was developed by Chuang Xiaoming, Hua Jia, Jiang Yiqin, Dai Changle and Qian Dacai.
The patent application number is CN2025..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has released Suzhou Yangsiping Semiconductor Co Ltd patent application for Data Processing Method and Device on TPU Chip, Equipment and Medium. This invention was developed by Chuang Xiaoming, Hua Jia, Gao Yuhuan, Shentu Keqin, Jiang Yiqin and Qian Dacai.
The pat..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- Nanjing Qitianle Tech Co Ltd has submitted a patent application for Injection Mold Man-machine Interaction Method and System Based on Real-time Feedback. This invention was developed by Lan Shuiying.
The patent application number is CN202510615520 20250514. The patent publication number is CN120595937 (A)...
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has received Zhejiang Tianchen Plastic Ind Co Ltd patent application for Synthetic Latex Polymerization Reaction Temperature Optimization Control Method. Zhou Xiaotian and Shi Xiulong developed the invention.
The patent application number is CN202510806218 202506..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has published Chongqing Langwei Electromechanical Tech Co Ltd patent application for Temperature Control Device and System for Mold. The invention was developed by Mou Ping, Jiang Zuzhuan, Chen Shan, Chen Jiang, Yang Xing and Xia Fanfan.
The patent application nu..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has received Yueyang Kechuang Machinery Mould Co Ltd patent application for Method and System for Improving Compression Efficiency of Granulation Circular Mold. Ren Luhao developed the invention.
The patent application number is CN202510951907 20250710. The paten..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- United States Patent for Polyamideimide Resin Composition and Method for Producing Polyamideimide Resin has been issued to Showa Denko Mat Co Ltd and Resonac. This invention was developed by Saito Yasuyuki, Takahashi Atsushi and Satake Rei.
The patent application number is US201917610980 20190516. The p..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- United States Patent for Polydisulfide Polymer has been issued to Abeam Tech Inc and Highri Optics Inc. This invention was developed by Pina-hernandez Carlos and Munechika Keiko.
The patent application number is US202318381897 20231019. The patent publication number is US12552935 (B2). International Pat..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- U.S. Patent and Trademark Office has awarded a patent to Syensgo Specialty Polymers USA LLC and Syensqo Specialty Polymers USA LLC for Blends of Poly(etherketoneketone) Polymers. Louis Chantal and El-hibri Mohammad Jamal developed the invention.
The patent application number is US202118001436 20210604. ..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- U.S. Patent and Trademark Office has awarded a patent to Syensqo Specialty Polymers USA LLC for Polyarylether Ketone Polymers. Louis Chantal developed the invention.
The patent application number is US202117995666 20210402. The patent publication number is US12552899 (B2). International Patent Classific..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Chinese Patent for Optimized Mold with Pitched Roof has been issued to Future High Tech Co Ltd. This invention was developed by Li Dongxia, Huang Liang and Zhou Rui.
The patent application number is CN202422937527U 20241129. The patent publication number is CN223418195 (U). International Patent Classificat..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Chinese Patent for Environment-friendly Cleaning Equipment for Plastic Particles has been issued to Jiangsu Tongfa Environmental Protection Tech Co Ltd. This invention was developed by Zhou Yukai, Wang Zheng, Bao Dianqin and Qi Desheng.
The patent application number is CN202422750325U 20241112. The patent ..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Chinese Patent for Dust Removal Device for Plastic Profile has been issued to Jiangmen Yili Aluminum Co Ltd. This invention was developed by Luo Jiequan.
The patent application number is CN202422761374U 20241113. The patent publication number is CN223417829 (U). International Patent Classification codes ar..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Anhui Kezhan Rubber & Plastic Tech Co Ltd has secured a patent on Cleaning Device for Plastic Part Surface Treatment. Guo Wenming and Zhou Xiongwei developed the invention.
The patent application number is CN202422650684U 20241031. The patent publication number is CN223417806 (U). International Patent Clas..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Chinese Patent for Winnowing Device for Plastic Powder Production has been issued to Anhui Yicai Micropowder Tech Co Ltd. This invention was developed by Zhang Hui, Wen Caiyu, Chen Yulong and Yang Xiaodong.
The patent application number is CN202422776861U 20241114. The patent publication number is CN223417..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Dongyuan Yuanfenglai Intelligent Daily Products Co Ltd has been granted a patent for Air Pressure Type Plastic Watering Can. This invention was developed by Ou Xiaodao, Luo Jindi and Ou Chaopeng.
The patent application number is CN202422134528U 20240902. The patent publication number is CN223417488 (U). In..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Jiangsu Suqing Water Treat Engineering Group Co Ltd has been granted a patent for Strong-basicity Anion Exchange Resin Production Device. This invention was developed by Jiang Yuefeng, Su Sida and Bao Xiaolin.
The patent application number is CN202422462578U 20241012. The patent publication number is CN223..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Deqing Huacai Resins Co Ltd has secured a patent on Mixing Device for Rosin Resin Production and Processing. Xie Hongzhu, Zhang Yunhui and Li Zhixiong developed the invention.
The patent application number is CN202422649399U 20241031. The patent publication number is CN223417172 (U). International Patent C..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Wuhan Zhongmo Tianhong New Material Tech Co Ltd has been granted a patent for Mixing Equipment Capable of Quickly Mixing Upper Layer and Lower Layer for Processing Waterborne Polyurethane Resin. Yang Taojun, Liu Guanghua and Gao Xinhua developed the invention.
The patent application number is CN20242271514..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Hunan Lantie Tech Co Ltd has submitted a patent application for Cleaning Robot System with Pet Interaction and Intelligent Feeding Functions and Control Method. Ou Yangzhou developed the invention.
The patent application number is CN202510676624 20250525. The patent publication number is CN120595658 (A). I..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Beijing Changzheng Zhongzhuang Composite Material Tech Co Ltd has submitted a patent application for Processing Control Method and System for Carbon Fiber Composite Transmission Shaft. Yang Xiaochen and Liu Tuojia developed the invention.
The patent application number is CN202510751959 20250606. The patent..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has received Maoming Green Chemical Res Institute, Maoming Qinghe Tech Co Ltd and Nanjing Qingyan New Material Res Institute Co Ltd patent application for UV (ultraviolet) Light-cured Alkali-developable Resin Composition and Application Thereof. Zhang Qi, You Shizhi..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Nanjing Leading Medical Tech Co Ltd has submitted a patent application for Carboxyl Polystyrene Microsphere Preserving Fluid and Application. Chen Beibei, Zhang Yuji, Wang Peng and Shao Chaofeng developed the invention.
The patent application number is CN202510808557 20250617. The patent publication number..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has received Guangdong Zehe Environmental Protection Tech Group Co Ltd and Guangdong Fenghe Paper Co Ltd patent application for Method and Device for Evaluating Degradation Performance of Bio-based High Polymer Material. Kuang Tianliao, Kuang Zeliang, Wan Hongxia, K..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Qidong Yuhao Machinery Equipment Co Ltd has applied Chinese patent for Mechanical Device for Impact Fatigue Test of Injection Molded Part. Zhou Jun, Hu Guochang and Tang Yujuan developed it.
The patent application number is CN202510861990 20250625. The patent publication number is CN120594298 (A). Internat..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has published Jinan City Construction Group, Jinan Urban Construction Group and Shandong Yifangda Construction Management Group patent application for Performance Test Device for Polyurethane Composite Material. The invention was developed by Wang Rui, Zhang Guanglu..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- China Merchants Advanced Tech Development Shenzhen Co Ltd has filed a patent application for Co-extrusion Plastic Template and Preparation Method Thereof. This invention was developed by Liu Junyi, Ai Mingxing, Jin Jing, Pan Xianzhen, Mao Hongji and Zhang Yibo.
The patent application number is CN2025109590..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- China Merchants Advanced Tech Development Shenzhen Co Ltd has sought patent for Film-coated Plastic Template and Preparation Method Thereof. This invention was developed by Liu Junyi, Ai Mingxing, Jin Jing, Pan Xianzhen, Mao Hongji and Zhang Yibo.
The patent application number is CN202510878730 20250627. T..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Fujian Energy Petrochemical Innovation Res Institute Co Ltd and Fujian Fuwei New Mat Co Ltd have filed a patent application for Large-tow Carbon Fiber Multifilament Sample Preparation Device and Method. This invention was developed by Wang Yongsheng, Ding Yueli, Li Bangxiong and Lin Zhiyuan.
The patent app..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Hunan University and University of Chinese Academy of Sciences have submitted a patent application for Supported Hollow Activated Carbon Fiber with Strong Interaction as Well as Preparation Method and Application of Supported Hollow Activated Carbon Fiber. This invention was developed by Yang Jianxiao, Liu Yu..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has awarded a patent to Dalian Wankang Industry Tech Co Ltd for Solution-method Polyethylene Preparation Device Capable of Prepolymerizing Catalyst. Li Wei, Guo Fang, Zhu Dan and Zhang Hong developed the invention.
The patent application number is CN202422651373U..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Anqing Kailai Polymer Mat Co Ltd has been granted a patent for Proportioning Device for Insulating Paint Production. This invention was developed by Shao Fei.
The patent application number is CN202422778232U 20241114. The patent publication number is CN223417193 (U). International Patent Classification cod..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Lanling Polymer Mat Co Ltd for Stirring Tank for Mixing Coating. Bian Letian, Zhang Mengfei, Gu Keyi and Zhang Mingjie developed the invention.
The patent application number is CN202422624527U 20241030. The patent publication numbe..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Anqing Kailai Polymer Mat Co Ltd has been awarded a patent for Tail Gas Absorption Tower for Processing Insulating Paint. This invention was developed by Xie Chunfeng and Fang Tao.
The patent application number is CN202422646507U 20241031. The patent publication number is CN223417003 (U). International Pat..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- Syensqo has obtained a patent for aqueous latex of vinylidene chloride copolymer. This invention was developed by Chaduc Isabelle and Vinas Jerome.
The patent application number is US202017787921 20201217. The patent publication number is US12552887 (B2). International Patent Classification codes are C0..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- Dow Global Technologies has secured a patent on Bidentate Biarylphenoxy Group Iv Transition Metal Catalysts for Olefin Polymerization with Chain Transfer Agents. Szuromi Endre, Camelio Andrew M, Devore David D, Milbrandt Kara A and Christianson Matthew D developed the invention.
The patent application n..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- Shenzhen Duomidao Plastic Hardware Products Co Ltd has been granted a patent for Wire Crimper with Replaceable Jaw. This invention was developed by Zhang Qifei.
The patent application number is US202519217223 20250523. The patent publication number is US12555967 (B2). International Patent Classification..
Plastics
| Sat 21 Feb 2026
Alexandria, Feb. 21 -- U.S. Patent and Trademark Office has awarded a patent to THOR for Stable Aqueous IPBC Dispersions. Baum Rudiger and Bittermann Holger developed the invention.
The patent application number is US202117921676 20210414. The patent publication number is US12550900 (B2). International Patent Classification c..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has released Shandong Tianchen Plastic Ind Co Ltd patent application for Defect Detection Method and Device for Plastic Film and Storage Medium. This invention was developed by Fu Wanli, Fu Beilei, Liu Wenzhong and Jiang Zhenqiang.
The patent application number i..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- AGFA has obtained a patent for aqueous dispersion of polymeric capsules. This invention was developed by Loccufier Johan.
The patent application number is US202017785134 20201214. The patent publication number is US12552951 (B2). International Patent Classification codes are B01J13/16, C08G18/08, C08G18..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has released Chongqing Spectrum Tech Innovation Center Co Ltd patent application for Thin Film Wet Stretching Device for Manufacturing Polaroid Thin Film Sample. This invention was developed by Wang Xu, Lin Hai, An Zhimin, Li Guangxin and Li Ronghe.
The patent ap..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- Panduit has obtained a patent for high-density fiber management system. This invention was developed by Kuffel Gregory L and Parrish Jeremy S.
The patent application number is US202318123631 20230320. The patent publication number is US12554087 (B2). International Patent Classification codes are G02B6/0..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Zhongtai Energy Technology Shanghai has sought patent for Gap Filling Structure, Thin Film Tank Insulation Box Structure and Thin Film Tank. This invention was developed by Wei Ying and He Wei.
The patent application number is CN202511106018 20250808. The patent publication number is CN120593181 (A). Inter..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has released Harbin Institute of Technology and AECC Sichuan Gas Turbine Establishment patent application for Elastic Ring Type Squeeze Film Damper with Adjustable Rigidity and Damping Based on Memory Alloy. This invention was developed by Zhang Guanghui, Hu Yaoyang..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has released Futeng Hebei Energy Saving Tech Co Ltd patent application for Temperature-control Dimming Hollow Glass Based on PDLC (polymer Dispersed Liquid Crystal) Dimming Film. This invention was developed by Yang Lichao, Jin Chenglong, Han Wei, Zhang Manren and T..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- Kingfa Science & Technology has been granted a patent for Polyamide Composite Material and Preparation Method Thereof. He Yong, Huang Xianbo, Ye Nanbiao, Zheng Yiquan and Ding Chao developed the invention.
The patent application number is US202017920807 20201119. The patent publication number is US12552..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- Guangzhou Fuquan Plastic Products has submitted a patent application for Integrated Design Method Based on Plastic Part Three-dimensional Simulation Model. This invention was developed by Hu Quan.
The patent application number is CN202510483864 20250417. The patent publication number is CN120597590 (A). Inte..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Yantai Chuangwei Technology has been granted a patent for Uniform Smearing Device Capable of Automatically Adhering to Painting Mold. This invention was developed by Zhao Zichen and Liu Fuyong.
The patent application number is CN202422712793U 20241107. The patent publication number is CN223417571 (U). Intern..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has awarded a patent to Hebei University of Science and Technology for Natural Polysaccharide Homogenizing Tank. Wang Wenjie, Shi Hang, Niu Chunmei, Wang Ruolin and Xiang Chenmo developed the invention.
The patent application number is CN202422929257U 20241129. The..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has received Beijing Gonglian Jieda Highway Maintenance Engineering patent application for Method for Evaluating Storage Stability of Polyurethane Cold Patch Material Based on NCO Change and Strength Association. Yang Wei, Wen Long, Zhao Yuhua, Wang Dong, Li Yin, Qi..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 21 -- Shenzhen 3i Robotics has submitted a patent application for Motion Control Method and Device Based on Pet Position Information, Equipment and Medium. This invention was developed by Zhang Tianliang, Zhu Hao and Song Yuhui.
The patent application number is CN202410243395 20240304. The patent publication numbe..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- United States Patent for Preparation of Recycled Polyethylene Terephthalate Pellets, and Bottles Formed Therefrom has been issued to Nano and Advanced Materials Institute. This invention was developed by Liu Xianqiao, Kong Wei, Tan Suqing and Hung Pakming.
The patent application number is US202217964930 2..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- U.S. Patent and Trademark Office has awarded a patent to Arizona Board of Regents on Behalf of Arizona State University for Chalcogenide Hybrid Organic/inorganic Polymers and Methods for Producing and Using the Same. Pyun Dong-chul (“jeffrey”), Norwood Robert A, Kleine Tristan Stephen, Glass Richard S,..
Plastics
| Sat 21 Feb 2026
Alexandria, Feb. 21 -- U.S. Patent and Trademark Office has awarded a patent to Derrick for Injection Molded Screening Apparatuses and Methods. Demay Alex and Stodolka Kurt developed the invention.
The patent application number is US202418901873 20240930. The patent publication number is US12551928 (B2). International Patent Cl..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Shanghai No 7 People's Hospital The No 7 People's Hospital Affiliated to Shanghai University of Traditional has secured a patent on Mud Moxibustion Mold. Huang Lijing, Geng Fan, Tao Zhihui and Yu Sisi developed the invention.
The patent application number is CN202422266236U 20240918. The patent publication n..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Yongjiang Laboratory has sought patent for Grating Preparation System, Grating Preparation Method and Controller. This invention was developed by Yan Yuyan, Chai Chengzhe, Zhao Lei and Wang Chaohao.
The patent application number is CN202410246510 20240304. The patent publication number is CN120595411 (A). ..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has received Xi'an University of Technology patent application for Method for Determining Content of Polyurethane in Concrete and Readable Storage Medium. Li Yang, Wang Haowen, Zhuang Xiaolong and Wang Ruijun developed the invention.
The patent application number i..
Plastics
| Fri 20 Feb 2026
Alexandria, Feb. 21 -- SCREEN Holdings has received a patent for Etching Method and Etching Apparatus. This invention was developed by Nishihara Kazuki, Akanishi Yuya and Inaba Masaki.
The patent application number is US202318160730 20230127. The patent publication number is US12557581 (B2). Cooperative Patent Classification ..
Plastics
| Sat 21 Feb 2026
Alexandria, Feb. 21 -- U.S. Patent and Trademark Office has awarded a patent to Asahi Yukizai for Resin Joined Body Manufacturing Method. Suenaga Hiroshi and Matsushita Hiroyuki developed the invention.
The patent application number is US202218715741 20221202. The patent publication number is US12552108 (B2). International Pate..
Plastics
| Sat 21 Feb 2026
Alexandria, Feb. 21 -- Kyoraku Co Ltd has secured a patent on Resin Residue Removal Device. Tanji Tadatoshi developed the invention.
The patent application number is US202218262032 20220119. The patent publication number is US12552082 (B2). International Patent Classification codes are B29C33/72, B29C35/16, B29C37/00, B29C49/04..
Plastics
| Sat 21 Feb 2026
Alexandria, Feb. 21 -- Hanwha Solutions has been awarded a patent for Foam-molding Mold Having Channels Formed Therein and Physical Foaming Process Using Same. This invention was developed by Bae Seong Soo, Kang Chul Ee, Lee Jae Hyeok, Kang Won Jun and Song Han Soo.
The patent application number is US202118039430 20211122. The ..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Guizhou Fengyi Packaging has been granted a patent for Wine Bottle Cap Convex Pattern Manufacturing Mold. This invention was developed by Zhu Yinzhang.
The patent application number is CN202422184334U 20240906. The patent publication number is CN223418144 (U). International Patent Classification codes are B2..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has awarded a patent to Zibo Xinshengxin Pipe Industrial for Automatic Mold Cleaning Device. Lu Lianqiang and Lu Yunzhi developed the invention.
The patent application number is CN202422577063U 20241024. The patent publication number is CN223417847 (U). Internation..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- MCC Tiangong has submitted a patent application for Reinforcing Device for Reserved Hole Inner Mold and Using Method. Shi Jiayuan developed the invention.
The patent application number is CN202510986608 20250717. The patent publication number is CN120592452 (A). International Patent Classification codes are ..
Plastics
| Sat 21 Feb 2026
Beijing, Feb. 21 -- State Intellectual Property Office of China has received MCC Tiangong patent application for Novel Outer Rib Core Mold and Prefabricated Bottom Plate Combined Hollow Floor Slab and Construction Method. Jiang Yunlong, Wang Li, Yang Mingyu, Long Kaiqin, Zhu Yashuai, Ma Zhouxu, Li Shuangmeng, Cong Chen and Zhang..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- Murata Mfg Co Ltd and Okayama Univ have submitted a patent application for Aromatic Polyester, Aromatic Polyester Resin Composition, Film, and Laminate. This invention was developed by Masaki Hiroyuki, Sakaida Shun, Tsubakimoto Keita, Sumi Takahiro, Kimura Kunio, Yamazaki Shinichi, Atarashi Hironori and Okamur..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- Samsung Electronics Co Ltd and Noroo Paint & Coatings Co Ltd have applied WIPO patent for Coating Composition Comprising Copolymer and Method for Preparing Same. Jung Hyunjung, Hwang Hangyu, Kim Euiyong, Yu Seunghyun, Lee Wonki and Cho Byounggi developed it.
The patent application number is WO2025KR11349 20..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Chizhou University and Anhui Surxin Wire & Cable Co Ltd have submitted a patent application for Degradable Plastic Modified Thermoplastic Polyurethane Material and Preparation Method Thereof. This invention was developed by Xu Yan, Huang Zhiliang, Zhang Ruomeng, Zhang Jun, Wu Xinyi, Zhang Yingying, Wang Leqin..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Zhejiang Wazam New Mat Co Ltd and Hangzhou Wazam New Mat Co Ltd have applied Chinese patent for Resin Composition and Product Thereof. He Shuang, Han Mengna, Bai Jianhui, Li Fanxing, Liu Renping and Ren Yingjie developed it.
The patent application number is CN202510897065 20250630. The patent publication n..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Hunan Institute of Engineering and Hunan Yunkai Environmental Prot Engineering Co Ltd havefiled a patent application for Heteroatom-modified Intrinsic Microporous Polymer Material as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yun, Liu Hanbin, Cui Mengze, Jin Rench..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Beijing University of Chemical Technology and Quzhou Resource Chemical Innovation Research Institute have submitted a patent application for Method for Efficiently Preparing Aromatic Oil by Hydrogen-free Low-temperature Thermocatalytic Conversion of Polystyrene. This invention was developed by Dou Yibo, Zhu Z..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Qingdao Economic & Technology Development Zone Haier Water Heater and Haier Smart Home have submitted a patent application for Resin Soft Water Function Regeneration Control Method and Device, Water Softener and Storage Medium. This invention was developed by Peng Ting, Yang Jiale, Zhang Tingdong, Kang Yaxin,..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- World Intellectual Property Organization has released Shandong Xingshun New Mat Joint Stock Co Ltd patent application for Bis(vinylbenzyl)fluorene and Preparation Method Therefor and Use Thereof, and Bis(vinylbenzyl)fluorene Hydrocarbon Resin and Preparation Method Therefor and Use Thereof. This invention was ..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- World Intellectual Property Organization has published Venturini Emanuele patent application for Cell for Heating and Catalyzing Resin of Stone Material. The invention was developed by Venturini Emanuele.
The patent application number is WO2025IB58008 20250806. The patent publication number is WO2026033436 ..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Gongqingcheng Guangfeng New Energy Tech Co Ltd has submitted a patent application for High-stripping-degree Water-based Acrylic Resin Binder as Well as Preparation Method and Application Thereof. This invention was developed by Liu Jianfeng, Gong Xuzhong, Song Wendi and Liu Junhao.
The patent application n..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Kuang Chi Institute Advanced Tech has submitted a patent application for Cyanate Resin Composition, Preparation Method Thereof and Flame-retardant Resin. This invention was developed by Liu Ruopeng, Chen Junying and Zhang Yunxiang.
The patent application number is CN202411432723 20241014. The patent public..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- State Intellectual Property Office of China has released Taizhou Jincheng Machinery Equipment Co Ltd patent application for Adjustable Slicing Mold for Slicing Machine and Adjusting Method of Adjustable Slicing Mold. This invention was developed by Xu Jun, Xu Shuzhong and Cai Xiang.
The patent application ..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Zhongkun Hainan Biotechnology Co Ltd has filed a patent application for Fish Collagen and Rose Double-effect Anti-aging Composition and Compound Polysaccharide Microencapsulation Embedding Preparation Method Thereof. This invention was developed by Han Changyuan.
The patent application number is CN20251078..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- World Intellectual Property Organization has released Okeeffe Gregory patent application for Systems, Devices, and Methods for Pets Determing, Monitoring, And/or Predicting Pet Safety And/or Wellness. This invention was developed by O'keeffe Gregory.
The patent application number is WO2025US40940 20250806. ..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- And New Co Ltd has submitted a patent application for Additive for Improving Purity and Melt Index of Plastics in Plastic Recycling Method and Method Using Same. This invention was developed by Lee Hyun Ki.
The patent application number is WO2024KR19464 20241202. The patent publication number is WO202603470..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- Mitsubishi Chem Infratec Co Ltd has sought patent for Flame-retardant Metal-resin Composite Material. This invention was developed by Muraki Kazuhiro and Harada Masato.
The patent application number is WO2025JP28231 20250808. The patent publication number is WO2026034611 (A1). International Patent Classific..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- World Intellectual Property Organization has released Guann Ming Tech Co Ltd patent application for Waste Fiber Composition, Preparation Method, and Molded Product and Use Thereof. This invention was developed by Wei Chih-ping.
The patent application number is WO2024CN110571 20240808. The patent publication..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- World Intellectual Property Organization has received Idemitsu Fine Composites Co Ltd patent application for Resin Composition. Onizuka Ikuo, Kosaka Wataru and Kanauchi Ryosuke developed the invention.
The patent application number is WO2025JP27691 20250805. The patent publication number is WO2026034485 (A1..
Plastics
| Thu 19 Feb 2026
Geneva, Feb. 20 -- World Intellectual Property Organization has received Product SRL patent application for Process for the Production of Tubes of Plastic Material Reinforced with Armour. Guerra Emanuele, Facconi Luca and Copeta Luca developed the invention.
The patent application number is WO2024IT00017 20240807. The patent ..
Plastics
| Thu 19 Feb 2026
Beijing, Feb. 20 -- State Intellectual Property Office of China has received Suzhou Ruigao New Mat Co Ltd patent application for Phosphorus-containing Hyperbranched Flame-retardant Polyester Fiber and Preparation Method Thereof. Gao Hang, Zhang Zhe, Li Chao, Han Zijun, Gu Tianqi and Pei Ying developed the invention.
The paten..
Plastics
| Thu 19 Feb 2026
Beijing, Feb. 20 -- Zhejiang Sanwei Material Tech Co Ltd has submitted a patent application for Preparation Method of Ultrahigh-strength Imitation High-modulus Low-shrinkage Polyester Industrial Yarn. This invention was developed by Fan Yonggui, Du Yong, Qi Shukui, Li Guozhi, Yu Lianmin, Lyu Wenan and Jia Boqiang.
The patent ..
Plastics
| Thu 19 Feb 2026
Beijing, Feb. 20 -- Shenzhen Fangqiu Special Desiccant Tech Co Ltd has submitted a patent application for Melted Electrostatic Spinning Polymer/molecular Sieve Blended Composite Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Li Ye and Huang Jimin.
The patent application number is ..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Nantong Kingway Complex Mat Co Ltd has sought patent for Environment-friendly Plant-based Degradable High Polymer Material and Preparation Method Thereof. This invention was developed by Zhou Haihua and Yin Yuqin.
The patent application number is CN202510582184 20250507. The patent publication number is CN..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Guangdong Song Research Electronic Tech Co Ltd has sought patent for Preparation Method of Anti-fingerprint Smudginess Plastic and Anti-fingerprint Smudginess Plastic. This invention was developed by Lei Kai, Wang Qiang, He Jiarong and Liu Jintao.
The patent application number is CN202510974661 20250715. T..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Dongguan Zongsheng Packaging Tech Co Ltd has submitted a patent application for Environment-friendly Plastic Packaging Material and Preparation Method Thereof. This invention was developed by Deng Chunlian.
The patent application number is CN202510887502 20250630. The patent publication number is CN1205907..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Guangxi Wuzhou Rixin Plastic Ind Co Ltd has submitted a patent application for High-toughness Polypropylene Plastic Bucket and Preparation Method Thereof. Gan Huibiao and Gan Huizhen developed the invention.
The patent application number is CN20251131759 20250725. The patent publication number is CN1205907..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- State Intellectual Property Office of China has received Liaoning Luhua Hongjin New Material Tech Co Ltd patent application for Preparation Method of Modified Cycloolefin Copolymer and Application of Modified Cycloolefin Copolymer in Curved Screen. Cui Guangjun, Li Huiyang, Yang Mingjian, Qi Pengcong, Wang Ji..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- State Intellectual Property Office of China has received Shandong Jinbao Electronics Co Ltd patent application for Polyperfluorinated Ethylene Propylene Modified Polytetrafluoroethylene Resin Composition, Resin Glue Solution, Prepreg and Copper-clad Plate Thereof. Liu Junxiu, Chen Changhao, Qiu Weijie, Qin We..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Zhejiang Jiuding Zhilian Tech Co Ltd has submitted a patent application for Modified Material of Shared Plastic Tray and Preparation Method of Modified Material. This invention was developed by Wang Kai.
The patent application number is CN202510937710 20250708. The patent publication number is CN120590700 ..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Sunko Resin Foshan Co Ltd has applied Chinese patent for Low-temperature-resistant Waterborne Polyurethane. Song Haozhi, Zhu Jingfeng and Liang Jiajian developed it.
The patent application number is CN202510844653 20250623. The patent publication number is CN120590600 (A). International Patent Classificati..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Jiangsu Second Normal Univ has submitted a patent application for Preparation Process of Solvent-free Waterborne Polyurethane Dry Powder. Jiang Dawei, Xu Fengqi, Ma Haoyang, Tan Lu and Shi Cuihan developed the invention.
The patent application number is CN202510675090 20250523. The patent publication numbe..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- Yili Miyuequan Biotechnology Co Ltd has submitted a patent application for Green Alga Polysaccharide Extract for Moisturizing Spray and Preparation Process of Green Alga Polysaccharide Extract. This invention was developed by Wang Zhiye.
The patent application number is CN202510800156 20250616. The patent ..
Plastics
| Fri 20 Feb 2026
Beijing, Feb. 20 -- State Intellectual Property Office of China has released Changzhou Jiamanfu New Material Tech Co Ltd patent application for Production System and Process of Carbon Fiber Reinforced Peek Premix. This invention was developed by Li Baolong, Li Wangwang and Zhang Hao.
The patent application number is CN2025109..
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