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Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Shenzhen Yuhui Optical Tech Co Ltd patent application for Multispectral Data Fusion Intelligent Monitoring Method in Reflective Film Production Process. The invention was developed by Lu Fafa, Liu Yunzhe, Zhou Shaohong, Xiao Junhong and Hu Xuwu.
Th..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Hainan University patent application for Micron-sized Micro-plastic Rapid Separation Experiment Device and Experiment Method. Zhu Xiaoshan, Zhao Zhihao and Qian Wei developed the invention.
The patent application number is CN202511137455 20250814. T..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Shandong Juxin New Energy Science And Tech Co Ltd has submitted a patent application for Method for Detecting Matching Property of Lithium Ion Battery Surface Protection Film and Aluminum Plastic Film. This invention was developed by Wang Kefei, Huang Lei, Zhou Zhenliang, Wang Yanfei, Zhang Yan, Liu Tong, Li..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Tsinghua University has submitted a patent application for Molecular Behavior Detection Device in Lubricating Film. Ma Liran, Liu Yuan, Dong Chang and Luo Jianbin developed the invention.
The patent application number is CN202511293570 20250911. The patent publication number is CN120801115 (A). Internatio..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Guilin University of Electronic Technology has submitted a patent application for Metal Material Fatigue Life Prediction Method Based on Plastic Damping Theory. This invention was developed by Li Wangyun and Hu Fei.
The patent application number is CN202510897592 20250701. The patent publication number is C..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Guangdong New Bong New Material Tech Co Ltd patent application for Pe Protective Film Tensile Property Automatic Detection Device and Use Method Thereof. Zeng Xianghai developed the invention.
The patent application number is CN202511109568 20250808..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Jiangsu Pioneer Tech Co Ltd has submitted a patent application for Online Surface Activating Treatment Method for Biaxially Oriented PET (polyethylene Terephthalate) Highlight Film. This invention was developed by Jiang Song and Huang Weigang.
The patent application number is CN202511287636 20250910. The ..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Tandajin Nanjing New Mat Co Ltd has sought patent for Low-temperature Carbonization Furnace for Carbon Fiber Production. This invention was developed by Lu Yansong, Zhang Yiyi and Li Xinyu.
The patent application number is CN20251147394 20250729. The patent publication number is CN120800007 (A). Internati..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Ningbo Yinhu New Mat Co Ltd has sought patent for Particle Transfer Device for Plastic Particle Mixing Processing. This invention was developed by Li Xing, Li Yuyang, Liu Guangqi and Wei Chaohai.
The patent application number is CN202511175856 20250821. The patent publication number is CN120799901 (A). In..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Anhui Xinran Carbon Fiber Environmental Protection Tech Co Ltd has submitted a patent application for Drying Equipment for Active Carbon Fiber Production. Li Mei, Shao Changjian, Chen Wei and Dai Bo developed the invention.
The patent application number is CN202510598997 20250510. The patent publication n..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Sichuan Iqe Electronic Tech Co Ltd patent application for Dry Film Residue Drying Equipment. Du Sen, Yang Haijun, Hu Zhiqiang, Sun Yangqiang, Gu Kaixuan and Hu Wenguang developed the invention.
The patent application number is CN202510995629 2025071..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Wang Chujun has applied Chinese patent for Intelligent Walking Aid Control Method for Hind Limbs of Pet. Wang Chujun and Jia Ruyi developed it.
The patent application number is CN20251160330 20250730. The patent publication number is CN120802595 (A). International Patent Classification code is G05B11/42. ..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Hangzhou Advanced Research Institute USTC has submitted a patent application for On-chip Non-hermite Plane Sensing Structure Based on Lead Zirconate Titanate Film and Preparation Method Thereof. This invention was developed by Jiang Shuo and Hu Tonghua.
The patent application number is CN202511241816 2025..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Kunming University of Science and Technology patent application for Non-contact Gas Film Sealing Device for High-speed Rotating Shaft. The invention was developed by Sun Junfeng, Zhang Ting, Liu Meihong, Kang Yuchi, Lee Woo-hyun and Wang Juan.
The ..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Guangdong Gaoyi Building Materials Tech Co Ltd has sought patent for Automatic Raw Material Batching Control System for PVC Plastic Tile Production. This invention was developed by Chen Zengguang and Chen Guancan.
The patent application number is CN202510903484 20250701. The patent publication number is C..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Nissan Chemical has applied Chinese patent for Composition for Forming Resist Under Film Having Improved Film Density. Tokunaga Hikaru, Ono Masashi, Sakamoto Rikimaru and Hashimoto Keisuke developed it.
The patent application number is CN202511233588 20170425. The patent publication number is CN120802567 ..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Hunan Chuyuan New Mat Co Ltd has submitted a patent application for Photosensitive Resin Composition Containing Anthryl Chalcone Photosensitizer and Application. This invention was developed by Dong Wanrong, Xiao Zhiyi, Tan Shan, Xia Yongqing and Andre.
The patent application number is CN202510943111 2025..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Zhongshan Greatsimple Tech Co Ltd has filed a patent application for High-toughness Photosensitive Resin Composition and Preparation Method Thereof. This invention was developed by Ouyang Liwei, Cai Yong, Lin Zhixin and Yu Liangliang.
The patent application number is CN202511155213 20250818. The patent pu..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Dainippon Ink & Chemicals has submitted a patent application for Positive Photosensitive Resin Composition, Photosensitive Film, Resist Film, Resist Under Film and Resist Permanent Film. This invention was developed by Osada Hirohito, Ibe Takeshi and Koseki Yumiko.
The patent application number is CN20251..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has released Rusemic Microelectronics Mat Shanghai Co Ltd patent application for Preparation Method and Application of Yellowing-resistant Negative Thick Film Photoresist Composition. This invention was developed by Qin Long, Wang Wuping, Sun Xiaoxia, Geng Wenlian,..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Shanghai 2nd Polytechnic University has sought patent for Sulfide-based Trinickel Disulfide Electrochromic Film and Preparation Method Thereof. This invention was developed by Lin Donghai, Guo Kaining, Hou Jiale, Chen Cheng, Wu Xinfeng and Xiao Yonghou.
The patent application number is CN20251108139 20250..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Nitto Denko patent application for Polarizing Plate, Polarizing Plate Roll, and Method for Producing Polarizing Film. The invention was developed by Goto Shusaku, Shimazu Ryo and Takae Kosuke.
The patent application number is CN20251130877 20180906..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Suzhou Hongce Photoelectric Tech Co Ltd patent application for 20-70ev Broadband Vacuum Ultraviolet Multilayer Film Reflector and Preparation Method Thereof. Chen Yanbo and Zhu Yunping developed the invention.
The patent application number is CN2025..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Windmoeller & Hoelscher has been granted a patent for Control Method for Controlling at Least a Part of a Production Process of a Film Extrusion Line. Backmann Martin, Bussmann Markus, Schuh Melanie and Ederleh Lennart developed the invention.
The patent application number is US202017768894 20201008. T..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Shanghai Huali Integrated Circuit Corporation has been granted a patent for Method for Improving Continuity of Work Function Thin Film. This invention was developed by Hao Yanxia.
The patent application number is US202318321337 20230522. The patent publication number is US12575345 (B2). Cooperative Pat..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Ebara for Eddy Current Sensor, Polishing Apparatus, and Film Thickness Detection Method. Takahashi Taro and Tokunaga Shinpei developed the invention.
The patent application number is US202318545448 20231219. The patent publication number is US125..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- United States Patent for Stretching Unit as Well as Method for Reducing Non-uniform Temperatures and Air Flows in a Film Stretching Unit has been issued to Brueckner Maschb GmbH.
The patent application number is US202318324561 20230526. The patent publication number is US12571591 (B2). International P..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Zhu Yudong for Noise-reducing Pet Calming Vest.
The patent application number is US202519262119 20250708. The patent publication number is US12568933 (B2). International Patent Classification code is A01K13/00. Cooperative Patent Classification ..
Plastics
| Fri 13 Mar 2026
Beijing, March 14 -- Nantong Fuxi Intelligent Tech Co Ltd has submitted a patent application for Auxiliary Management System for Film and Television Production. This invention was developed by Qian Jin, Wang Tao and Dong Lei.
The patent application number is CN202510874537 20250627. The patent publication number is CN12080659..
Plastics
| Fri 13 Mar 2026
Beijing, March 14 -- Nanjing Richisland Information Eng Co Ltd has sought patent for Intelligent Repairing Method After Failure of Polymer Mark Production Scheduling. This invention was developed by Qi Chengliang, Li Dongbin and Wu Mingzhi.
The patent application number is CN202510753847 20250606. The patent publication numbe..
Plastics
| Fri 13 Mar 2026
Beijing, March 14 -- Army Engineering University of PLA has submitted a patent application for Threshold Symmetric Memristor-based Synaptic Plastic Mechanism Bionic Circuit. This invention was developed by Ma Guilei, Man Menghua, Chen Yazhou and Zhang Yi.
The patent application number is CN202510902913 20250701. The patent publ..
Plastics
| Fri 13 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has released Army Engineering University of PLA patent application for Synaptic Plastic Mechanism Bionic Circuit Based on Memristor. This invention was developed by Ma Guilei, Man Menghua and Chen Yazhou.
The patent application number is CN202510902906 20250701. T..
Plastics
| Fri 13 Mar 2026
Beijing, March 14 -- Zhejiang University has sought patent for Plunger Pump Oil Film Field Calculation Method and System Based on Deeponet. This invention was developed by Zhang Junhui, Wang Dandan, Li Xuguang, Shen Xudong, Yu Si-ho, Lyu Fei, Huang Weidi, Zong Huaizhi and Xu Bing.
The patent application number is CN2025112634..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Impact Biolife Science Inc for Antimicrobial Plastic. Thompson Daryl L developed the invention.
The patent application number is US202217893623 20220823. The patent publication number is US12570838 (B2). International Patent Classification codes ..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Illumina for Hydrogel-free Surface Functionalization for Sequencing. Ma Xiaoyu, Xi Weixian, Fisher Jeffrey S, Shen Fei, George Wayne N and Mather Brian D developed the invention.
The patent application number is US202217838986 20220613. The paten..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- United States Patent for Polyethylene Powder and Molded Article has been issued to Asahi Kasei KK. This invention was developed by Okitsu Naoya.
The patent application number is US202118036000 20211112. The patent publication number is US12570807 (B2). International Patent Classification codes are C08J3/..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Kintra Fibers Inc has obtained a patent for polyester polymer nanocomposites. This invention was developed by Mccall William.
The patent application number is US202418597727 20240306. The patent publication number is US12570796 (B2). International Patent Classification codes are C08B15/00, C08G63/668, ..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Kaneka Corporation for Biodegradable Polyester Solution and Use Thereof. Hashiguchi Tomoaki developed the invention.
The patent application number is US202117759544 20210114. The patent publication number is US12570790 (B2). International Patent Cl..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Jintex Corp Ltd for Method of Preparing Bio-based Waterborne Polyurethane Intermediate, Bio-polyurethane-acrylic Hybrid Fluorine-free Water Repellent and the Application Thereof. Lin Yee-fung, Chen Jo-chun and Cheng Zih-hao developed the invention.
..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Washington University has secured a patent on Compositions of Mechanically Interlocked, Topologically Complex Crosslinkers and Polymers and Methods of Making and Using Same. Barnes Jonathan, Colley Nathan, Nosiglia Mark, Tran Sheila and Harlan Gray developed the invention.
The patent application number..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Magna Auteca GmbH has been awarded a patent for Rotor with Plastic Hub. This invention was developed by Fuchs Reinhard and Schlager Hubert.
The patent application number is US202418424805 20240128. The patent publication number is US12573893 (B2). International Patent Classification code is H02K1/2706...
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Applied Mat Inc and Wayne State University have been granted a patent for Atomic Layer Deposition of Molybdenum Silicide Thin Films. This invention was developed by Knisley Thomas Joseph, Beh Daniel Wei Ming, Devereaux Zachary J, Gelatos Avgerinos V, Anthis Jeffrey W and Winter Charles H.
The patent ap..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- INglass SpA has been granted a patent for Injector Body for Injection Molding. Rossi Massimo, De Nadai Massimo and Boz Jacob Damiano developed the invention.
The patent application number is US202418628737 20240407. The patent publication number is US12570030 (B2). International Patent Classification c..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Formosa Plastics Corporation has been granted a patent for Polymerization Vessel and Method for Manufacturing the Same. Cheng Ming-hung, Shih Fuh-yih, Yeh Shih-ming and Wang Wen-yi developed the invention.
The patent application number is US202318193297 20230330. The patent publication number is US1256..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Canon has received a patent for Molded Part, Molded Part Supporting Structure, and Molded Part Conveyance Method. This invention was developed by Yoshida Masato.
The patent application number is US202318518213 20231122. The patent publication number is US12570486 (B2). International Patent Classification..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Advanced Drainage Systems has secured a patent on Multi-piece Plastic Tank Having an Integrated Connection Means and a Method for Implementing Same. Holbrook Paul R developed the invention.
The patent application number is US202418646445 20240425. The patent publication number is US12570436 (B2). Interna..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has released Xi'an Weier Precision Tech Co Ltd patent application for Injection Mold Production Quality Supervision Method and System. This invention was developed by Pei Haifeng, Guo Hao, Wang Aoguo and Liu Jiandong.
The patent application number is CN202511301..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Yuyao Yaoda Electronic Tech Co Ltd has sought patent for Method and System for Acquiring Die Cutting Parameters of Composite Film. This invention was developed by Li Yantao, Yang Wei and Yan Wei.
The patent application number is CN202511293774 20250911. The patent publication number is CN120807503 (A). In..
Plastics
| Sat 14 Mar 2026
Beijing, March 14 -- Wuxi Boda Xinneng Tech Co Ltd has submitted a patent application for Perovskite Film Layer Quality Detection Method, Device, Equipment and Medium. This invention was developed by Chen Gong.
The patent application number is CN202510886814 20250627. The patent publication number is CN120807430 (A). Internat..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries have secured a patent on Stator Having Slots Filled with Resin for Insulation. Morino Shintaro and Tamura Yasushi developed the invention.
The patent application number is US202218546442 20220214. The patent publication..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Zhengzhou University and Henan Mechanical & Electrical Vocational College have applied Chinese patent for Dual-network Reinforced Upvc (unplasticized Polyvinyl Chloride) Composite Material as Well as Preparation Method and Application Thereof in Doors and Windows. Jiang Jing, He Junwei, Min Zhiyu, Yuan Hongy..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- CCTEG Coal Mining Research Institute, Tiandi Science & Technology and China Coal Research Institute have sought patent for Hole Forming Method and Mold for Reserved Drill Hole of Laboratory Cement Test Piece. This invention was developed by Zhang Zhen, Hou Biao, Ju Wenjun, Yang Hongzhi, Wang Tao, Jiao Jianka..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangxi Guangyuan Chemical and Jinggangshan University have submitted a patent application for Hollow Polymer Microsphere as Well as Preparation Method and Application Thereof. This invention was developed by Li Xiaodan, Deng Kewen, Li Haibin, Zhong Hong and Zhang Wenting.
The patent application number is..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Zhengzhou University, Henan Province Airport Group Co Ltd and Harbin Institute of Technology have filed a patent application for Preparation Method and Application of Polypyrrole-urea Resin Cross-linked Photo-thermal Energy Storage Phase Change Microcapsule. This invention was developed by Yan Weihong, Tan Y..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Hangzhou Zhijiang Silicone Chemicals Co Ltd and Hangzhou Zhijiang Advanced Mat Co Ltd have filed a patent application for Bio-based Bi-component Polyurethane Transparent Flame-retardant Pouring Sealant as Well as Preparation Method and Application Thereof. This invention was developed by Ying Tianxiang, Li Y..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangsu Junhua Special Polymer Materials and Shandong Junhao High Performance Polymer Co Ltd have filed a patent application for High-wear-resistance Low-expansion Carbon Fiber Reinforced PFA Thermoplastic Composite Material and Preparation Method Thereof. This invention was developed by Li Jun, Lu Shiqiang,..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Foshan University patent application for Preparation Method of Resin-based Porous Carbon Material. Xiao Meng, Zhang Yi and Liu Jiansheng developed the invention.
The patent application number is CN202510981286 20250716. The patent publication number..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Jiangsu Kalefang New Material patent application for Preparation Method of Flame-retardant Regenerated Cellulose Fiber. The invention was developed by Wang Zhifeng, Wang Zhipeng, Zhong Jianfeng and Ye Guohao.
The patent application number is CN2025..
Plastics
| Fri 13 Mar 2026
Beijing, March 13 -- Guangdong Xingju Material Tech Co Ltd has submitted a patent application for Preparation Method of High-frequency and High-speed Liquid Crystal Polyarylate Fiber Copper-clad Plate. Zhou Xiao developed the invention.
The patent application number is CN202510874559 20250627. The patent publication number is..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Hubei Jingxiang New Material has filed a patent application for Plastic Bottle Recycling and Cleaning Equipment and Using Method Thereof. This invention was developed by Ai Xiaoya and Zhang Han.
The patent application number is CN202510914187 20250703. The patent publication number is CN120790617 (A). Int..
Plastics
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Foshan Jiulong Machine patent application for Sparkless Anti-explosion Temperature Control Method and System. The invention was developed by Zhu Zhouyang and Hong Zhigang.
The patent application number is CN202511301483 20250912. The patent publica..
Plastics
| Fri 13 Mar 2026
Beijing, March 13 -- Aiqiji Creation has submitted a patent application for Buccal Product and Preparation Method Thereof. This invention was developed by Hu Zheng, He Haibo, Chen Zhichao, Yan Xinyang, Zhang Bin, Zhang Yili and Miao Xiushi.
The patent application number is CN202510825869 20250618. The patent publication numbe..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Dalian University of Technology has sought patent for Electric Breakdown Resistant Polypropylene and Preparation Method Thereof. This invention was developed by Niu Hui, Wang Chuanwei, Tang Ping and Peng Chong.
The patent application number is CN202510871781 20250626. The patent publication number is CN12..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Guizhou University patent application for Method for Preparing Micron-sized Film-shaped Micro-plastic in Laboratory. The invention was developed by Wei Xiao, Bai Xiaoyong, Yang Yanli, You Jun, Liu Yang, Xiong Jie, Zhou Yiming, Wang Shouyi and Liu Xinj..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Zhengzhou University has applied Chinese patent for Polyaniline Composite Gas-sensitive Material as Well as Preparation Method and Application Thereof. Chen Guangqiang, Zhang Yeguang, Zhang Zichang, Guo Jinying, Hu Guangquan and Gao Chaoqiang developed it.
The patent application number is CN202510746195 2..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Hubei University of Science and Technology has applied Chinese patent for Method for Modifying and Recycling Waste Abs (acrylonitrile Butadiene Styrene) Plastic Through Electron Beam Irradiation. Zhou Ting, Zhou Feng and Zeng Zhigang developed it.
The patent application number is CN202510862882 20250625. ..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Beijing University has applied Chinese patent for Heat-resistant Fluorine-free Semi-alicyclic Polyimide as Well as Preparation Method and Application Thereof. He Zhibin and Yu Haifeng developed it.
The patent application number is CN202511176141 20250821. The patent publication number is CN120795320 (A). ..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Beijing University patent application for Low-yellowing Fluorine-free Semi-alicyclic Polyimide Composition and Preparation Method Thereof. He Zhibin and Yu Haifeng developed the invention.
The patent application number is CN20251156493 20250730. The..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Shandong Yanggu Huatai Chemical has applied Chinese patent for Preparation Method of Bio-based Material Modified Terpene Resin, Obtained Product and Application. Yu Lei, Li Qingchao, Ma Delong, Ma Zhenyu, Tian Zhaodong, Jiang Xuejing, Cui Tingting, Wang Kejun, Xu Siming and Xuan Zhongcan developed it.
The..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Shandong Yanggu Huatai Chemical has sought patent for Synthesis Method of Terpene Resin, Obtained Product and Application. This invention was developed by Yu Lei, Dong Yucan, Cui Tingting, Jiang Xuejing, Wang Hongkui, Ma Delong, Ma Zhenyu, Wang Boyu and Xuan Zhongcan.
The patent application number is CN20..
Plastics
| Fri 13 Mar 2026
Beijing, March 13 -- Rossiro Intellectual Property Co Ltd has applied Chinese patent for Polymer Composites Comprising Micronized Feldspar. Lynch Daniel Eric developed it.
The patent application number is CN20238092048 20231121. The patent publication number is CN120787245 (A). International Patent Classification codes are C0..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangyin Longyun Plastic Industry has sought patent for Multi-layer Co-extrusion Process for Polyethylene Blow-molded Product. This invention was developed by Zhao Haichao and Zhao Guiyang.
The patent application number is CN202511279531 20250909. The patent publication number is CN120792133 (A). Internat..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Sichuan University patent application for High-strength and High-toughness Pbat-pla Dynamic Crosslinking Material Capable of Being Repeatedly Processed and Preparation Method of High-strength and High-toughness Pbat-pla Dynamic Crosslinking Material. ..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Beijing Research Institute of Automation for Machinery Industry patent application for Drying Oven with General Purification Assembly Layout and Film Stretching Equipment. The invention was developed by Huo Da, Liu Yang, Xing Junjie, Feng Haijiang, Mi..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Shenzhen Asiatek Technology) has sought patent for Waste Film Recycling Device and Method. This invention was developed by Ding Airu, Liu Zhangjun, He Lingyun and Chen Baohui.
The patent application number is CN202511270321 20250908. The patent publication number is CN120792028 (A). International Patent C..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Hangzhou Vocational & Technical College has filed a patent application for Zinc-based Mof Polymorphic Nanostructure-based Polyester Fabric and Preparation Method Thereof. This invention was developed by Xiao Yuanxiang, Chen Yingyao, Guan Jibiao and Huang Ye.
The patent application number is CN202510874583 2..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Shanghai Lanzhimeiya Cosmetics Co Ltd and Guangzhou Yuran Moli Nonwoven Product patent application for Preparation Method of Modified Cellulose Fiber Non-woven Material for Ice Crystal Film. The invention was developed by Yu Zhaofu, Zheng Shuai, Liao ..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Jiangsu Yuxinhong New Material Tech Co Ltd has applied Chinese patent for Polyethylene Plastic Film Laser Slitting Device. Bi Naikuai, Dai Hao and Ding Yefeng developed it.
The patent application number is CN202511253689 20250903. The patent publication number is CN120791191 (A). International Patent Clas..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Wujiang Jiahua Textile Co Ltd has submitted a patent application for High-performance Flame-retardant Polyester Yarn and Preparation Method Thereof. This invention was developed by Huang Chuanwei and Zhou Shilu.
The patent application number is CN202510945745 20250709. The patent publication number is CN1..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Dezhou Junteng Material Tech Co Ltd has sought patent for Shaping Process of Carbon Fiber Cloth. This invention was developed by Li Yueju, Tang Xiuwei, Fang Xingshan, Wang Jianling, Li Yuewen and Xue Lingling.
The patent application number is CN202511173860 20250821. The patent publication number is CN120..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Fudan University has applied Chinese patent for Carbon Thorn Ball Array Film Based on Single-layer Template Auxiliary Assembly as Well as Preparation Method and Application of Carbon Thorn Ball Array Film. Shi Lan, Zhu Tianyu and Wu Limin developed it.
The patent application number is CN202511120467 20250..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Consinee Group Co Ltd has applied Chinese patent for Regenerated Polyester Fiber and Plush Raw Material Laying and Mixing Process and Equipment. Xue Jingli, Duan Jingjing, Zhang Shixin, Wu Caihong, Qin Baoxin, Jin Guang and Han Qingfeng developed it.
The patent application number is CN202510978316 2025071..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Zhejiang Luda Tech Co Ltd patent application for High-temperature-resistant Polyester Spinning Oil as Well as Preparation Method and Application Thereof. Wang Yifei, Yu Defeng, Yang Yang, Luo Lixin and Li Xuemei developed the invention.
The patent a..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Jiangsu Nimate Science and Technology patent application for Pre-spinning Oil Agent for Polyester Staple Fibers and Preparation Method of Pre-spinning Oil Agent. The invention was developed by Zha Pengcheng, Zhao Haihua and Xu Meijun.
The patent appl..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Yangzhou Junhe Film Tech Co Ltd has submitted a patent application for Crystalline Low-melting-point Polyester Fiber and Preparation Method Thereof. Ling Haikun, Ling Haopeng and Wu Guoping developed the invention.
The patent application number is CN202511201108 20250826. The patent publication number is ..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Minjiang University patent application for Photochromic Polyester Fiber and Preparation Method Thereof. The invention was developed by Liu Bingling, Li Yonggui and Wang Zeji.
The patent application number is CN202511176842 20250821. The patent public..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Jiangsu Xinneng Textile Tech Co Ltd patent application for Cationic Polyester Composite Fiber and Preparation Method Thereof. This invention was developed by Zhou Yong, Ding Wenyong, Deng Xiande, He Zhenyuan and Wang Deping.
The patent application n..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Xinji Honglin Chemical Fiber Co Ltd has submitted a patent application for High-strength Polyester Staple Fiber and Preparation Method Thereof. This invention was developed by Meng Xiance, Kou Buyao, Su Mo, Meng Shasha and Li Sha.
The patent application number is CN202510989405 20250717. The patent public..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Fujian Chengdong New Material Technology patent application for Foamed TPU (thermoplastic Polyurethane) Fiber as Well as Preparation Method and Application Thereof. The invention was developed by Xu Jinsheng, Chen Zhijian and Hou Zhong.
The patent ap..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Jiangsu Haike Fiber Co Ltd and Soochow University patent application for Aerogel-based Polyester Fiber and Preparation Method Thereof. This invention was developed by Li Chenhao, Zhang Hu, Li Jun, Gai Xuexiang, Guan Jinping, Yu Jinchao and Cheng Xianwe..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Jiangsu Haike Fiber Co Ltd and Soochow University patent application for Modified Gingerol-containing Multifunctional Polyester Fiber and Preparation Method Thereof. This invention was developed by Li Chenhao, Li Jun, Gai Xuexiang, Zhang Hu, Guan Jinpi..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Nantong Yongsheng Huiweishi Fiber New Mat Co Ltd has submitted a patent application for Preparation Method of Antibacterial Modified Polyester Hollow Fiber. This invention was developed by Shen Ju, Chen Cheng, Pan Shunjia and Ming Ancai.
The patent application number is CN202511254065 20250904. The patent..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Clenergy Innovation Laboratory patent application for Hydrophilic Wear-resistant Pet Melt-blown Non-woven Fabric Material and Preparation Method Thereof. Zhang Yu, Liu Longmin, Zheng Zheng, Cai Weilong, Lai Yuekun, Wang Wei, Wu Meihua and Chen Huaiyin ..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Shanghai Zhidu Huakai Tech Development Co Ltd has filed a patent application for Basalt-containing Polyester Fiber and Preparation Method Thereof. This invention was developed by Shu Haiyan, Ma Jianmin, Yu Qi, Xu Ruyi, Mo Zhenen, Wen Hongjie and Chen Ming.
The patent application number is CN202510941767 2..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Xuzhou Rongshengda Textile Tech Stock Co Ltd has submitted a patent application for Yarn Guiding Device and Method for Recycled Polyester Weaving. Sun Deming, Sun Derong, Sun Shuhong and Wen Jia developed the invention.
The patent application number is CN202511138030 20250814. The patent publication numbe..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Haiyang Sanxian Prec Industry Co Ltd patent application for Wire Harness Joint Mold Processing Device and Method. This invention was developed by Sun Chuntao and Wang Xiliang.
The patent application number is CN202511299439 20250912. The patent publ..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Hangzhou Shanye Cultural Creativity Co Ltd patent application for Wax Mold Surface Repairing Device and Repairing Method. This invention was developed by Xia Xiaoli, Li Yaojun and Xu Qingfeng.
The patent application number is CN202511197712 20250826..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Guangdong Guangken Animal Husbandry Group Co Ltd and Engineering Res Institute of Guangdong Guangken Animal Husbandry Group Co Ltd patent application for Pneumatic Stirring Device of Black Film Biogas Digester. This invention was developed by Gao Liwei..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Jingzhou Silu Xuanxing Tech Co Ltd has submitted a patent application for Multi-module Film Evaporator and Evaporation Process. This invention was developed by Liu Zixuan, Liu Xing, Liao Wenyong, Li Yongliang and Luo Xiansong.
The patent application number is CN20251127474 20250724. The patent publication..
Plastics
| Thu 12 Mar 2026
Beijing, March 13 -- Valmet Technologies has submitted a patent application for Mold for Manufacturing Molded Fiber Product. Haavarammi Ari and Pakkanen Jukka developed the invention.
The patent application number is CN202510416282 20250403. The patent publication number is CN120797471 (A). International Patent Classification c..
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