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Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Totalenergies Onetech, Univ Claude Bernard Lyon 1 Ucbl, Institut Nat Des Sciences Appliquees De Lyon Insa Lyon, Univ Jean Monnet Saint Etienne and Centre National De La Recherche Scient Cnrs have applied United States patent for Process to Produce Polymer Compositions Comprising Polyethylene. Lhost Olivier..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Yangli Group Co Ltd and Jiangsu Yangli Heavy Machine Tool Co Ltd have submitted a patent application for Press Machine Mold Clamping Intelligent Positioning System and Control Method. This invention was developed by Hu Peng, Yuan Jiajun, Xu Nan, Yan Li, Ruan Haoyang, Guo Lianggang and Sun Zhichao.
The pate..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 --Qingdao Haier Air Conditioner, Qingdao Haier Air-Conditioner Electric, Qingdao Haier Intelligent Technology Research & Development and Haier Smart Home have applied Chinese patent for Mold for Injection Molded Part and Injection Molding Method for Injection Molded Part. Wang Yue and Chen Yundong developed it.
..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Shanghai Rise Prec Machinery Co Ltd and Hangzhou Huixun Intelligent Tech Co Ltd have sought patent for Double-sided Flexible Equipment for Dynamically Adjusting Mold Cavity and Injection Molding Equipment. This invention was developed by Qian Yinan and Qian Qilin.
The patent application number is CN2025107..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- CCathay Biotech; Cibt America Inc and Kaisai Taiyuan Biomaterial Co Ltd have filed a patent application for Preparation Method and Device of Continuous Fiber Reinforced Thermoplastic Resin Composite Material. This invention was developed by Gao Hongbing, Yang Chen and Liu Xiucai.
The patent application num..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Kaneka Corp and Mizuno Corporation have submitted a patent application for Resin Composition for Monofilaments, Use Thereof, and Method for Producing Monofilament. This invention was developed by Okura Tetsuo, Mihayashi Tsuyoshi and Ohta Koki.
The patent application number is US202519333969 20250919. Th..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Zhejiang Bofay Electric and Zhejiang Bofei Green Energy Tech Co Ltd have submitted a patent application for Preparation Method of Composite Material Frame Based on In-situ Polymerization. This invention was developed by Hu Daoxiong, Lu Yunfeng, Ling Bin, He Min, Liang Jemm Yue, Yang Kunxia and He Ding.
The..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- East China University of Science and Technology and Zhejiang Zheneng Tech Environmental Protection Group Co Ltd have applied Chinese patent for Preparation Method of CO2-based Degradable Plastic Catalyzed by Organic Alkoxide. Tang Lina, Fang Yunjin, Yi Jie, Ge Chunliang, Zhao Jiaqi, Yu Fengping, Shen Weihua, ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Basd Chemical Tech Co Ltd, Foshan Diduyun Enterprise Man Co Ltd, Foshan Yangcheng Tech Co Ltd, Foshan Anrongde Enterprise Man Co Ltd and Foshan Bohengji Tech Co Ltd have submitted a patent application for Low-odor Low-VOC (volatile Organic Compound) Rigid Polyurethane Foam and Preparation Method Thereof. This..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Wuhan University of Technology and Fujian Provincial Transp Research Institute Co Ltd have filed a patent application for Microwave Response Self-healing Polyurethane Modified Asphalt and Preparation Method Thereof. This invention was developed by Liu Quantao, Zhang Minlan, Gong Xing, Wang Jiazhu, Ma Zirong, ..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Merz Benteli AG has filed a patent application for Silane-terminated Polymers. This invention was developed by Huber Stefan, Burkhardt Fritz, Lerf Claude and Zuber Thomas.
The patent application number is US202318992326 20230710. The patent publication number is US20260008882 (A1). International Patent ..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Institute Mexicano Del Petroleo has submitted a patent application for Random Bipolymers of Controlled Molecular Mass Based on Hydroxyacrylates and Their Use as Destabilizers of Water/oil Emulsions in Crude Oils. This invention was developed by Sandoval César Andrés Flores, Moreno Flavio Salvador Vázque..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Qiang Zhe, Griffin Anthony and The Univ Of Southern Mississippi have submitted a patent application for Method for Manufacturing Porous Ionic Polymers for Water Remediation. This invention was developed by Qiang Zhe and Griffin Anthony.
The patent application number is US202519263636 20250709. The paten..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Andritz Schuler Pressen GmbH has submitted a patent application for Forward Feed Supply Device for a Band Material. This invention was developed by Kneer Simon.
The patent application number is US202519262218 20250708. The patent publication number is US20260015197 (A1). International Patent Classificat..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Technikum Laubholz GmbH has submitted a patent application for Precursor Fibers of Lignin-based Carbon Fibers, Their Production and Use. This invention was developed by Frank Erik, Kreis Philipp and Buchmeiser Michael R.
The patent application number is US202318993686 20230714. The patent publication nu..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has received Demotech Inc patent application for Patch Containing Colchicine and Preparation Method and Use Thereof. Xie Wenwei, Lu Song, Sun Lina and Wang Yuan developed the invention.
The patent application number is US202318996887 20230927. The patent publication numb..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has received Shanghai Zhonglei New Mat Science Co Ltd patent application for Nanoscale Polyamide Composite Material, and Preparation Method Therefor and Use Thereof. Liu Chunyan and Liu Boen developed the invention.
The patent application number is US202319127677 2023063..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Greenmantra Recycling Tech Ltd has sought patent for Tack Coat Formulations Containing Products Derived from Depolymerized Polymers. This invention was developed by Scott Benjamin, Blair Emily and Almey John.
The patent application number is US202519258001 20250702. The patent publication number is US20..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Wang Guangli has sought patent for Composite Filter Body.
The patent application number is US202519333495 20250919. The patent publication number is US20260014498 (A1). International Patent Classification code is B01D29/56.
An abstract released by the U.S. Patent and Trademark Office states: "A com..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Sumitomo Heavy Ind Modern Ltd has applied United States patent for Extrusion Film-forming Apparatus. Nakano Katsuyuki developed it.
The patent application number is US202519185308 20250422. The patent publication number is US20260014749 (A1). International Patent Classification codes are B29C48/00, B29C..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Kunshan Yuqiu Molding Plastics Co Ltd has applied United States patent for U-shaped Panoramic Sun Blind Assembly Without Rear-beam Support. Zhang Pei, Fang Chitsai and Pan Yonghao developed it.
The patent application number is US202418815408 20240826. The patent publication number is US20260014838 (A1)...
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Plastic Energy Ltd has applied United States patent for Method for the Production of a Pyrolysis Oil from End-of-life Plastics. Moreau Pierre developed it.
The patent application number is US202519323836 20250909. The patent publication number is US20260008961 (A1). International Patent Classification c..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Trustees of Tufts College has submitted a patent application for Processing and Fabrication of Composite Silk-based Plastics. This invention was developed by Kaplan David L, Wu Junqi, Wiggins Rodrick and Kugel Gerard.
The patent application number is US202519239426 20250616. The patent publication numbe..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Shanghai Shuaida Construction Engineering Tech Co Ltd has sought patent for Mechanical Mold Core Structure. This invention was developed by Gong Zuping.
The patent application number is CN202510547267 20250428. The patent publication number is CN120269671 (A). International Patent Classification codes are ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Anhui Huifeng New Synthetic Mat Co Ltd has filed a patent application for Earthwork Standard Room, Node Clamping Structure of Earthwork Standard Room and Earthwork Standard Room Pouring Mold. This invention was developed by Liu Yang, Ye Lei and Xu Weizhang.
The patent application number is CN202510593889 2..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Zhejiang Dongfang Wanxiang New Mat Co Ltd has filed a patent application for Cutting Device for Processing Calabash Bubble Film Material. This invention was developed by Zhang Jinling, Mao Longlong, Zhang Jinwei, Sang Rui and Wang Han.
The patent application number is CN202510780172 20250612. The patent pu..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has published Ningguo Qichen Rubber and Plastic Products Co Ltd patent application for Replication Mold and Multi-piece Compression Molding Sealing Ring Flash Cutting Equipment. The invention was developed by Li Sanyong, Wu Chengjun and Ming Wenzhu.
The patent ap..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Hangzhou First Electronic Mat Co Ltd has applied Chinese patent for Sensitizer, Photosensitive Resin Composition, Photosensitive Dry Film and Preparation Method Thereof. Yuan Li, Zhu Gaohua, Xu Zixiang and Li Weijie developed it.
The patent application number is CN202510762005 20250609. The patent publicat..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Sangbo Corp has submitted a patent application for Self-healing Paint Protection Film. This invention was developed by Cha Hyun Soo, Bae Su Youn, Lee Jong Gyuong and Kim Tae Won.
The patent application number is US202318993880 20230703. The patent publication number is US20260008940 (A1). International ..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Nutjobs Inc has sought patent for Enhanced Thermoplastic Polymer Composites Incorporating Bio-based Nutshell Fillers and Maleic Anhydride Functionalization. This invention was developed by Anderson Jeffrey Michael and Pieters Richard.
The patent application number is US202519257000 20250701. The patent ..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Base Se has sought patent for Stabilizing a Shaped Polymer Article Against Degradation Induced by Artificial UV-C Light. This invention was developed by Gerster Michèle, Weyland Tania, Huber Gregor, Pauquet Jean-roch, Mueller Daniel and Herbst Heinz.
The patent application number is US202318880242 2023..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has received Chin Yee Chemical Ind Co Ltd patent application for Ternary Diblock Copolymer, Active Cationic Polymerization Initiator Composition, Diisopropenylbenzene Copolymer, Terpene Polymer, Flame-retardant Resin Composition, Flame-retardant Resin Cured Product and Uses..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has published Jiangsu Yuzhirui Textile Tech Co Ltd patent application for Blanket Surface Bottom Covering Device for Antibacterial and Anti-mite Composite Fiber Blanket. The invention was developed by Kan Xuqiang.
The patent application number is CN202510420730 2..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Hubei Hengyan New Material Tech Co Ltd patent application for Dustproof Intelligent TPU Material Compressing and Packaging Equipment. Song Yanhui and Huang Jinming developed the invention.
The patent application number is CN202510682505 20250526. The..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Jiangsu Huagong Laser Tech Co Ltd has applied Chinese patent for Heating Device and Heating Method for Plastic Bottle Blank. Ruan Yilang, Dai Jing, Zhou Yu, Wang Liang and Kuang Weiquan developed it.
The patent application number is CN202510681339 20250526. The patent publication number is CN120269805 (A)...
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- China Plastic Mould & Plastic Co Ltd has sought patent for Injection Mold for Plastic Products. This invention was developed by Hou Xinde, Liu Fugang, Hou Dongyang, Lu Jian, Song Haike, Duan Liwen and Wang Yingfei.
The patent application number is CN202510697358 20250528. The patent publication number is C..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Taicang Haifeng Prec Mould Co Ltd has applied Chinese patent for Injection Mold Facilitating Feeding and Discharging of Formed Plastic Part. Shen Jiangang developed it.
The patent application number is CN202510423031 20250407. The patent publication number is CN120269783 (A). International Patent Classific..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Suzhou Haitai Automobile Tech Co Ltd has submitted a patent application for Automobile Column Trim Panel Low-pressure Injection Molding Machining Mold with Scraping Function. Wan Peng developed the invention.
The patent application number is CN202510423803 20240731. The patent publication number is CN12026..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Ruian Jinzun Auto Parts Tech Co Ltd patent application for Precise Injection Mold for Automobile Plastic Part. This invention was developed by Zhao Yongbo, Hu Xiao, Chen Shiyun and Kang Lulu.
The patent application number is CN202510681733 20250526. ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Wuxi Shenglong Precision Tech Co Ltd patent application for Injection Molding Mold for Product with Insert. This invention was developed by Luo Wei, Wang Songmei, Luo Li and Li Aimin.
The patent application number is CN202311860157 20231231. The pate..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Jinan Dubai Environmental Prot Materials Co Ltd has submitted a patent application for Laminating Device and Method for Processing Polyurethane Insulation Board. This invention was developed by Du Zhenxiang and Zhang Hui.
The patent application number is CN202510768980 20250610. The patent publication numb..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Fujian Xinrui New Material Tech Co Ltd patent application for Foaming Mold and Foaming Method for Ultra-soft Foaming Material. Pan Hanyu, Liu Xuedong, Wang Chongda and Wang Guilong developed the invention.
The patent application number is CN202510765..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Jiangsu Zhongwei Electronic New Mat Co Ltd has submitted a patent application for Efficient Extension Equipment for Polyimide Film Production. Xu Zuojun, Yang Yunsheng, Zhu Yan and Guo Hao developed the invention.
The patent application number is CN202510333612 20250320. The patent publication number is CN..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Jiangsu Keshang New Energy Tech Co Ltd has sought patent for Modified Plastic Particle Circulating Cooling Device. This invention was developed by Tsunego Makoto, Chen Long, Hu Haifeng and Zhou Jinqing.
The patent application number is CN202510671438 20250523. The patent publication number is CN120269739 (..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Shanghai Yahong Moulding Co Ltd patent application for Precise Cooling Equipment for Plastic Mold. Zhang Xingzhen and Qi Mengmeng developed the invention.
The patent application number is CN202510333014 20250320. The patent publication number is CN12..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Guangzhou Awitt Auto Parts Co Ltd has submitted a patent application for Rotary Plastic Blank Conveying Device. This invention was developed by Li Song.
The patent application number is CN202510637048 20250519. The patent publication number is CN120269730 (A). International Patent Classification codes are ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Beijing Lyuan Chuanghua Environmental Protection Tech Co Ltd has submitted a patent application for Electrostatic Separation Method and Device for Plastic Particles. Wang Feng, Zhao Shuting, Wang Shizhong, Wang Fei and Wang Nan developed the invention.
The patent application number is CN202510570290 202504..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Fudan University has applied Chinese patent for Simulation Learning Mechanical Arm Control Method Based on Edge TPU Deployment. Gong Li, Ren Zhecheng, Lu Jie, Wang Pengpeng and Zou Zhuo developed it.
The patent application number is CN202510630653 20250516. The patent publication number is CN120269566 (A)...
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Huzhou Jincheng Gangshi Products Co Ltd has sought patent for Static Pressure Molded Water Permeable Brick and Preparation Method and Equipment Thereof. This invention was developed by Yang Guorong and Fei Hongwei.
The patent application number is CN202510436749 20250409. The patent publication number is C..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Shandong Liguan Microelectronics Equipment Co Ltd has submitted a patent application for MPCVD Equipment and Method for Preparing Large-size Polycrystalline Diamond Film. Song Depeng, Zhang Zhengwei and Jiang Liangbin developed the invention.
The patent application number is CN202510583123 20250507. The pa..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Tianjin Haohe Tech Development Co Ltd has sought patent for Synthesis Method of Polyarylether Resin. This invention was developed by Zhou Yi.
The patent application number is CN202510548867 20250428. The patent publication number is CN120271825 (A). International Patent Classification codes are C08G65/40 a..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Puyang Shengtong Juyuan New Mat Co Ltd has filed a patent application for Separation Method of Polyphenylene Sulfide Oligomer. This invention was developed by Wang Xichen, Huang Senbiao, Li Yanan, Huang Feng, Xiao Shanhui and Zhang Jian.
The patent application number is CN202510329876 20250319. The patent ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Taiyuan University of Technology and Maison Chemical Co Ltd patent application for Preparation Method of Hydrophilic High-entropy Conjugated Polymer. This invention was developed by Li Zhanfeng, Sun Chaohui, Yue Gang, Wang Zhiqiang, Su Yuanle, Wang Limi..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Dongguan Tengwei Plastic Rubber Product Co Ltd has applied Chinese patent for Low-temperature Polyurethane Sponge, Preparation Method and Compound Thereof. Ding Xiangqian developed it.
The patent application number is CN202510740930 20250605. The patent publication number is CN120271787 (A). International ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Southwest Petroleum University has submitted a patent application for Hyperbranched Benzoxazine Resin Containing P-N-Si and Preparation Method Thereof. This invention was developed by Zhao Chunxia, Liao Jialin, Wang Bin, Zhou Yixuan, Wu Yuanpeng, Li Hui, Wen Juan, Cheng Jinbo, Bai Yan, He Jiaxin and Du Yuanpi..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Univ Jinlin Medical has applied Chinese patent for Aza-diene-connected Covalent Organic Framework Polymer as Well as Preparation Method and Application Thereof. Xiao Xiao, Jin Ying, Feng Xianmin, Cui Guihua, Wang Liuxing, Feng Guohai, Xu Caijing, Jiang Di, Che Liang and Gao Yimeng developed it.
The patent ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Dalian University of Technology patent application for High-crosslinking-degree COPNA Resin as Well as Preparation Method and Application Thereof. This invention was developed by Wang Chunlei, Han Qi and Zhou Ying.
The patent application number is CN..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released China Chemical Science and Tech Research Co Ltd patent application for High-gloss Black ASA (acrylonitrile-styrene-acrylate) Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Kaijing, Zhang Xiaoming, Deng..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Zhongshan Kangmai New Mat Co Ltd patent application for Bonding Resin, Bonding Resin Composition, Composite Film and Preparation Method. This invention was developed by Fan Guangrong, Deng Zishi and Lyu Ling.
The patent application number is CN202510..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Yunnan Minzu University has submitted a patent application for Polyethylene Glycol Glycerol Liquid Dressing and Preparation Method Thereof. This invention was developed by Yin Junlin, Zhang Tingting, Li Wenhui, Fan Baomin, Yang Bijuan, Xu Lili, Fan Ruifeng, Xu Jianbin, Zhou Yongyun, Zeng Guangzhi, Chen Jingch..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has received Yunnan Xincheng Waterproof Sci Tech Co Ltd patent application for Waterproof Membrane Based on Biomass Modified Asphalt and Biomass Polyester Base. Wang Jiaxiang, Liu Guanlin and Li Yunfei developed the invention.
The patent application number is US202519244..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has released Lummus Novolen Tech GmbH patent application for Propylene Polymer Compositions with Improved Rheological and Physical Properties and Method for Producing the Same. This invention was developed by Sinner Angela and Räntzsch Volker Andreas.
The patent applica..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Pactiv LLC has sought patent for Tamper-evident Plastic Container. This invention was developed by Murphy Brian M.
The patent application number is US202519262722 20250708. The patent publication number is US20260008599 (A1). International Patent Classification codes are B65D43/02, B65D43/16 and B65D55/..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Cirkla Inc has applied United States patent for Modified Atmosphere Packaging Container and Method for Attaching Multi-layered Peelable Liner to Molded Fiber Structure. Goel Vaibhav and Deshmukh Aniruddha developed it.
The patent application number is US202519050550 20250211. The patent publication numb..
Plastics
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Bluewillow Biologics Inc has applied United States patent for Intranasal Polysaccharide Conjugate Nanomulsion Vaccines and Methods of Using the Same. Bitko Vira, Fattom Ali and Ganesan Shyamala developed it.
The patent application number is US202318724898 20230104. The patent publication number is US202..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Shanxi Zhongde Plastic Steel Profile Co Ltd has applied Chinese patent for Slotting Device for Plastic Steel Profile Steel Lining. Zhang Jun, Yuan Jinjin and Cui Peng developed it.
The patent application number is CN202510747921 20250606. The patent publication number is CN120269362 (A). International Pate..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Dalian Fanyu Tech Co Ltd has sought patent for Manufacturing Process of Polyester Filament Spun-bonded Needle-punched Geotextile. This invention was developed by Zhu Xiaoming.
The patent application number is CN202510577365 20250506. The patent publication number is CN120273109 (A). International Patent Cl..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Wuda Zhongsheng New Material Tech Guangxi Co Ltd has applied Chinese patent for High-performance Polyacrylonitrile Carbon Fiber Precursor Oiling Agent and Preparation Method Thereof. Hu Ronghan developed it.
The patent application number is CN202510554774 20250424. The patent publication number is CN120273..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Jiangsu Guowang Hi Tech Fiber Co Ltd has submitted a patent application for Conductive Polyester Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Junying, Gao Guohong, Zhang Hailan and Liu Xin.
The patent application number is CN202510772179 20250611. The pat..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Jiangxi Yihan Fiber Co Ltd patent application for Preparation Method of High-strength Regenerated Polyester Staple Fiber. Chen Changxia, Wu Linguang, Chen Changjun, Gan Shijin, Chen Guanghu and Sun Guangfu developed the invention.
The patent applicat..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Taicang Jiexi Plastic Chemical Co Ltd patent application for Antibacterial Superfine Polyester Low Stretch Yarn and Preparation Method Thereof. Xu Jianyi developed the invention.
The patent application number is CN202510341867 20250321. The patent pu..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Tongkun Group Zhejiang Hengsheng Chemical Fiber Co Ltd patent application for Method for Producing Triangular Polyester Drawn Yarn Through One-step Stretching and Shaping Method. Wang Haiying, Lu Jiangfei, Li Yunfeng, Xu Tianwei and Fei Guoying develope..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Suzhou Hengwei Photoelectric Tech Co Ltd patent application for Production Process of Boron Arsenide Film Crystal. Nie Lintao, Xing Chao, Zhang Wan, Chang Zhengzheng and Wang Jianing developed the invention.
The patent application number is CN2025104..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Zhejiang Tsingshan Iron & Steel Co Ltd and Zhejiang Ruipu Tech Co Ltd patent application for High-corrosion-resistance and High-homogenization Plastic Mold Flat Steel and Production Method Thereof. Jiang Song, Ji Dengping, An Gang, Qin Bangguo and Wang ..
Plastics
| Wed 21 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Shanghai Xiyuan New Energy Tech Co Ltd patent application for SiO2 Anti-reflection Film Based on Water-phase Solution High-permeability Induced Closed Holes and Preparation Method and Application of Sio2 Anti-reflection Film. This invention was develope..
Plastics
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Taimide Tech Inc has applied Chinese patent for Graphite Film with High Thermal Diffusion Coefficient. Cai Jialiang and Lai Junting developed it.
The patent application number is CN20241023172 20240108. The patent publication number is CN120270988 (A). International Patent Classification codes are C01B32/2..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Mitsubishi Eng Plastics Corporation has submitted a patent application for Polycarbonate Resin Composition and Molded Article. This invention was developed by Taguchi Jungo.
The patent application number is US202318993611 20230623. The patent publication number is US20260015500 (A1). International Paten..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Polyalloy Inc has submitted a patent application for Preparation Method of Micronized Polyolefin Copolymer and Polyolefin Copolymer Dry Micro Powder. This invention was developed by Chen Yi-ko.
The patent application number is US202418767561 20240709. The patent publication number is US20260015467 (A1)...
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Spider Resin Ltd has applied United States patent for Epoxy Amine (meth)acrylate Hydroxy Urethane Resin Composition. Barthel Bernard developed it.
The patent application number is US202218840708 20220706. The patent publication number is US20260015460 (A1). International Patent Classification code is C0..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Harbin Institute of Technology, Weihai patent application for High-elasticity Workpiece Stretch Bending Forming Device and Method. Chen Gang, Jia Peng, Xu Jiangfan, Dong Linxuan, Han Yunlong, Chang Xusheng and Qi Yushi developed the invention.
The pa..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Jiangxi Silan New Mat Co Ltd has sought patent for Preparation Method of Under-screen Fingerprint Unlocking Film. This invention was developed by Feng Li.
The patent application number is CN202510392204 20250331. The patent publication number is CN120268623 (A). International Patent Classification codes ar..
Plastics
| Wed 21 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has published Jiangsu Yingyou Textile Machinery and Changzhou Shenying Carbon Fiber Composites patent application for Multi-mode Deviation Rectifying and Yarn Guiding Device of Carbon Fiber Precursor Winding Machine. The invention was developed by Cheng Cheng, Ge Li..
Plastics
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Yuncheng Yingsen Printing Tech Co Ltd has submitted a patent application for Slitting Device for Plastic Film Processing. Yang Hefei developed the invention.
The patent application number is CN202510733358 20250604. The patent publication number is CN120270835 (A). International Patent Classification codes..
Plastics
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Harbin Boao Environmental Tech Co Ltd has submitted a patent application for Automatic Lining Film Laminating Equipment for Turnover Box and Use Method of Automatic Lining Film Laminating Equipment. This invention was developed by Wang Tiejun, Shang Li, Zhang Xinran and Zhang Zesong.
The patent application..
Plastics
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Zibo Dingming Packaging Product Co Ltd has submitted a patent application for Packaging Box Film Covering and Conveying Device. This invention was developed by Wang Qibin.
The patent application number is CN202510678066 20250526. The patent publication number is CN120270599 (A). International Patent Classi..
Plastics
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Foshan Huayun Machinery Co Ltd has submitted a patent application for Automatic Film and Label Pasting Device for Aluminum Material. This invention was developed by Li Runsheng.
The patent application number is CN202510748113 20250606. The patent publication number is CN120270594 (A). International Patent ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Zhejiang Casnovo Mat Co Ltd has filed a patent application for Double-temperature-control Reaction Kettle and Preparation Method of Ultrahigh-viscosity Polymer Binder. This invention was developed by Zhou Hui, Yu Changbo, Xu Zhangqi, Huang Zhixian, Yu Fangmiao, Shao Hanqi and Sun Jiaqi.
The patent applicat..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Guangdong Zhongchen Electronic Tech Co Ltd has sought patent for Aluminum Sheet Back Drilling Base Plate Coated with UV Resin Coatings on Two Sides and Machining Method. This invention was developed by Li Fuliang and Zou Xiangdong.
The patent application number is CN202510661352 20250522. The patent public..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has published Mianyang Jialide Textile Tech Co Ltd patent application for Reversible Thermosensitive Polymer Functional Dye and Preparation Method Thereof. The invention was developed by Yang Xiangchen, Deng Lijun, Xu Da, Sheng Congan, Feng Jinhui and Lei Yunfa.
..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Fujian Yangzhu New Material Tech Co Ltd patent application for Full-biodegradable Bamboo Fiber Film Material and Preparation Method Thereof. This invention was developed by Qi Zhiyong, Pan Caiyun, Rao Shizhen, Chen Shiyang, Pan Tianwen, Pan Tianbao and ..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Zhejiang Wenna New Material Tech Co Ltd has filed a patent application for Metal Organic Framework Film as Well as Preparation Method and Application Thereof. This invention was developed by Chen Li, Zhang Jiasheng, Wang Yannan, Zhang Xuan, Mao Sibo and Zhong Yi.
The patent application number is CN20251040..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Nantong Ruicheng Polymer Mat Co Ltd has submitted a patent application for Ultra-dispersed Flame-retardant Engineering Plastic Master Batch and Preparation Method Thereof. This invention was developed by Wang Yih, Guo Xiaoliang, Liu Jinlong, Tian Dongmei and Cao Zhen.
The patent application number is CN202..
Plastics
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Shenzhen Lifengda Tech Co Ltd has submitted a patent application for Segmented Film. This invention was developed by Deng Hongxuan and Teng Xin.
The patent application number is US202418810068 20240820. The patent publication number is US20260014790 (A1). International Patent Classification codes are B3..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Inner Mongolia Xingan Zhenxuan Tech Co Ltd patent application for Preparation Method of Hydroxyl Polyurethane High Polymer Material. This invention was developed by Bao Lei and Tai Zhiwen.
The patent application number is CN202510479866 20250417. The..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Wuxi Hi Tec Environmental Mat Co Ltd patent application for Polycarbonate Foamed Bead, Preparation Method Thereof and Molded Part. This invention was developed by Yang Liangjiong, He Jiahuan, Liu Huanhuan, Zeng Jia, Zhu Min and He Ruoxu.
The patent a..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Dongsheng Chemical Shanghai Co Ltd has submitted a patent application for Modified Antibacterial Water-based Alkyd Resin and Preparation Method Thereof. Ruan Xiaoliang, Xie Chong and Zhang Hua developed the invention.
The patent application number is CN202510749740 20250606. The patent publication number i..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has published Dongguan Wansheng Packaging Products Co Ltd patent application for Polyester-based High-toughness Plastic Sheet and Preparation Method Thereof. The invention was developed by Huang Shengqing.
The patent application number is CN202510657391 20250521...
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has published Shandong Shenghe Film New Mat Co Ltd patent application for Low-temperature High-shrinkage Polyester Heat Shrinkage Film Capable of Replacing PVC Label and Preparation Method of Low-temperature High-shrinkage Polyester Heat Shrinkage Film. The inventio..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has published Yantai Fuli New Material Tech Co Ltd patent application for Antistatic PETG (polyethylene Terephthalate Glycol) Heat Shrink Film. The invention was developed by Chi Fuyi, Li Xuehua, Zhu Yijian and Jian Weiwei.
The patent application number is CN2025..
Plastics
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Guangdong Zhenbang New Material Tech Co Ltd has filed a patent application for Crosslinked Degradable Plastic Material and Preparation Method Thereof. This invention was developed by Yue Zhen, Yue Gang, Sun Yang, Jia Qinxiang and Xu Xiaoshuai.
The patent application number is CN202510473968 20250416. The p..
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