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Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Dalian University of Technology patent application for Marine Micro-plastic Particle Sorting and Enriching Integrated Device and Method Based on Bidirectional Surface Acoustic Wave. Wu Zhenlin, Wu Lijin, Zhao Boyu, Du Meijin, Wang Jiayang, Han Shaoshua..
Plastics
| Tue 21 Apr 2026
Beijing, April 21 -- Miracll Chemicals Co Ltd and Meirui New Mat Innovation Center Shandong Co Ltd have submitted a patent application for Flame-retardant Waterborne Polyurethane Polymer Solid Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Tian Dongxing, Chen Hong, Song Hongwei..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Jiangsu Haishiyi New Material Tech Co Ltd patent application for Winding Film Forming Device. Jiang Lingling developed the invention.
The patent application number is CN202511564057 20251030. The patent publication number is CN121083833 (A). Interna..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Nantong Kangda Composite Mat Co Ltd patent application for Extrusion Molding Equipment for Producing Moisture-proof Building Curtain Wall Vapor-proof Film. This invention was developed by Wan Baolin and Wan Ji.
The patent application number is CN202..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Jiangsu Tuyan New Material Tech Co Ltd has applied Chinese patent for TPU Film Production Raw Material Twin-screw Extrusion System. Yang Haihong, Zhou Feng, Wang Bo and Lu Chunjian developed it.
The patent application number is CN202511448729 20251011. The patent publication number is CN121083888 (A). Int..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Jiangyin Gegewu New Material Tech Co Ltd patent application for Petg Decorative Film Hot Pasting Production Equipment. The invention was developed by Chen Yizhou and Hu Haiyun.
The patent application number is CN202511104163 20250807. The patent pu..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Weifang Shengda Tech Co Ltd patent application for Preparation Method of Anti-static Electronic Protective Film with Buffering Function. This invention was developed by Chen Changjian, Sun Mingyuan, Wang Yazhou and Liang Ruiguo.
The patent applicati..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received China FAW Group and Zhongqi Xinneng Battery Tech Co Ltd patent application for Dry-method Film Forming Roller Set and Dry-method Film Forming Device. Wang Deping, Sun Xueying, Wei Saiqi, Chen Yang, Zhang Huiyue, Chen Huiming, Zhai Ximin, Jiang Tao, Sun..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Jiangsu Yise Energy Saving Tech Co Ltd patent application for Composite Sunscreen Film Based on Glass Heat Insulation and Preparation Method Thereof. This invention was developed by Jiang Jie, Li Bin and Chu Xu.
The patent application number is CN20..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Beijing CSCC Tech Development Co Ltd patent application for Adhesive Film Integrated Forming Device. Zhao Zhong, Zhu Jiong, Qiu Peitao, Yu Yang, Bi Xiaoqian, Li Bing, Zhao Yuwei, Wu Peng and Guo Shiru developed the invention.
The patent application ..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Mce Stretching Equipment Co Ltd patent application for Anti-vibration Online Film Cutting Mechanism, Film Cutting Device and Film Production Line. He Hanzhao, Liang Dahui and Tang Zhiyong developed the invention.
The patent application number is CN2..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received SDIC Ceramic Based Composite Materials Res Institute Xi'an Co Ltd patent application for Ultrahigh-temperature Ceramic Thin Film for Improving Conductivity Through Grafting Modification and Preparation Method of Ultrahigh-temperature Ceramic Thin Film...
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Guangzhou Puluofuer Film Co Ltd patent application for Core Layer, CPP Film, Preparation Method of CPP Film and Aluminum Plastic Film. Ke Laoze, Luo Wenhan, Deng Haoqiang, Yao Qi, Wang Lin and Tan Daying developed the invention.
The patent applicati..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released China National Pulp & Paper Res Institute Co Ltd patent application for Preparation Method of High-tensile Cellulose-based Thermochromic Film. This invention was developed by Guo Yuqian, Zhang Hongjie, Cheng Yun, Hou Leilei, Chen Linghua and Zhang Meiw..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Sinochem Quanzhou Petrochemical Co Ltd and Sinochem Petrochemical Res Institute Quanzhou Co Ltd patent application for Preparation Method of High-filling Black Full-biodegradable Mulching Film. This invention was developed by Zhang Yongheng, Wu Dandan,..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Shanghai Juwei New Mat Co Ltd patent application for Light-transmitting Enhanced Laser Welding Pc/pbt Composite Material and Preparation Method Thereof. The invention was developed by Wang Mingyi, Wang Jing, Wang Kai and Li Denghui.
The patent appl..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- China National Pulp & Paper Res Institute Co Ltd has sought patent for Preparation Method of Cellulose-based Photochromic and Stretch-chromic Film. This invention was developed by Guo Yuqian, Zhang Hongjie, Cheng Yun, Hou Leilei, Chen Linghua and Zhang Meiwen.
The patent application number is CN2025105851..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Hubei Tuxin Material Tech Co Ltd patent application for Coating Composition and PET (polyethylene Terephthalate) Coating Film Prepared from Same. The invention was developed by Xiong Changzheng.
The patent application number is CN202511639904 20251..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Chuzhou Dubo New Material Tech Co Ltd and Changzhou Dubo High Molecular Mat Co Ltd patent application for Preparation Method of Acrylate Protective Film. This invention was developed by Xu Yanming, Wu Baojuan and Chang Hezhen.
The patent application..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Suzhou Wonderful New Mat Co Ltd has sought patent for Cross-linked Moisture-permeable Polyurethane Transfer Film and Preparation Method Thereof. This invention was developed by He Yixiang and Wang Cheng.
The patent application number is CN202511642028 20251111. The patent publication number is CN121086699..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Yunyan Material Tech Shanghai Co Ltd patent application for Two-component Waterborne Polyurethane Glass Laminated Film Emulsion as Well as Preparation Method and Application Thereof. This invention was developed by Ding Jiangjiang and Zhou Xiaosan.
..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Shenzhen Jinjia Juneng Tech Co Ltd has applied Chinese patent for Preparation Method of Composite Conductive Film, Composite Conductive Film and Preparation System. Yu Qinfang, Luo Wanli and Yang Tianyu developed it.
The patent application number is CN202510987549 20250717. The patent publication number i..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Manz China Suzhou Ltd has sought patent for Efficient Film Removing Device. This invention was developed by Zhan Senxiong, Yan Yingzhe and Zheng Yuxuan.
The patent application number is CN202511176181 20250821. The patent publication number is CN121096920 (A). International Patent Classification codes are..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Guizhou Acad Of Testing and Analysis has sought patent for Preparation Method and Application of Rosa Roxburghii Tratt Fiber Thin Film Material with Antibacterial Property. This invention was developed by Yang Chunping, Liu Changgui, Fan Xiuzhang, Zhu Shaoyan, Liu Yungui, Long Anlu, He Jun and Zhang Bingmei...
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Guangdong Banggu Chemical Tech Co Ltd has sought patent for Polyurethane Resin Capable of Being Coated to Form Film for Car Cover Film and Preparation Method of Polyurethane Resin. This invention was developed by Xue Meng, Zhang Chun, Cao Xuefeng, Fang Jing, Guan Qiu and Zhang Yafei.
The patent applicatio..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Shanghai Baolijia New Mat Co Ltd has submitted a patent application for Waterproof Polymer Emulsion as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Wei and Han Jiaqin.
The patent application number is CN202511355974 20250922. The patent publication number is CN..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Guangdong New Grand Long Packing has submitted a patent application for Cigarette Packet Carton Mold Capable of Being Stably Attached. This invention was developed by Chen Jie, She Runlin, Ma Lin and Ding Shuwei.
The patent application number is CN20251171199 20250731. The patent publication number is CN121..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Shenzhen Hongkaiyun Technology has sought patent for Injection Mold Convenient to Demold. This invention was developed by Cao Jingfei.
The patent application number is CN202511624503 20251107. The patent publication number is CN121083856 (A). International Patent Classification codes are B29C33/72, B29C45/1..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Zhejiang Changjiang Automobile Electronic System has submitted a patent application for Inner Shrinkage Core Mold. Yan Shengyi, Hu Guangliang, Wen Yinglan, Zhu Shaojun, Xie Caidong, Pan Libing, Yu Yuanli, Wang Lei, Chen Xubo and Zhang Jigui developed the invention.
The patent application number is CN2025115..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released King Steel Machinery patent application for Mold Position Adjusting Device and Mold Opening Method. This invention was developed by Chen Fasheng.
The patent application number is CN202510736373 20250604. The patent publication number is CN121083821 (A..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Hangzhou Peinuo Group has submitted a patent application for Automatic Edge Grinding Device for Molded Tray. This invention was developed by Wu Guoqiang and Li Feng.
The patent application number is CN202411334328 20240924. The patent publication number is CN121083466 (A). International Patent Classificatio..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- Jiangsu Hengli Chemical Fiber has submitted a patent application for Method for Evaluating Appearance Uniformity of Polyester Filament Yarn Heather Grey Fabric Based on Convolution Feature Fusion. Zhao Jinguang, Tang Fangming, Wang Lili, Zhang Yuanhua, Wei Cunhong, Chen Hui, Liu Shouzuo and Wang Rong develop..
Plastics
| Wed 22 Apr 2026
Singapore, April 22 -- Intellectual Property Office Of Singapore has received Toho Titanium patent application for Manufacturing Method for Propylene Block Copolymer. Imai Masafumi, Sugano Toshihiko, Uozumi Toshiya and Haga Yuta developed the invention.
The patent application number is SG20191001657R 20150814. The patent public..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Sidel Participations has submitted a patent application for Container Having Corrugated Bottom and Mold Bottom for Producing Such Container. This invention was developed by Boukobza Michel.
The patent application number is CN202510748537 20250606. The patent publication number is CN121084736 (A). Internat..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Japan Steel Works has submitted a patent application for Mold for Granulation Device, Cutting Blade Holder for Granulation Device, Cutting Blade Unit for Granulation Device, Resin Cutting Device, Granulation Device, and Method for Producing Resin Pellets. This invention was developed by Seo Mitsuhiro and Kur..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Jiangsu Ruiba New Material Technology has submitted a patent application for Flame-retardant Bismaleimide-triazine Resin for Copper-clad Plate and Preparation Method of Flame-retardant Bismaleimide-triazine Resin. This invention was developed by Wang Xiaochuan, Lin Licheng, Zheng Gengxin, Lin Qiang, Xu Zhili..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Wanhua Chemical Group has submitted a patent application for Long-chain Nylon Resin and Preparation Method Thereof, and Long-chain Nylon Composite Material and Preparation Method Thereof. This invention was developed by Gao Bin, Wu Shichao, Zhang Tianci and Wang Lei.
The patent application number is CN20251..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Wuhan University of Science and Technology has sought patent for Preparation and Application of Copolyester Based on Furan Ring Structure. This invention was developed by Ding Ling, Ran Ziyi, Cheng Zhengzai and Wei Qi.
The patent application number is CN202410712482 20240604. The patent publication number i..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Wanhua Chemical Group has submitted a patent application for Hydrogenated Cycloolefin Copolymer, Hydrogenated Cycloolefin Resin Composition and Preparation Method Thereof. This invention was developed by Pan Liang, Chen Erzhong, Zhou Mengqiang, Zeng Wei and Wang Lei.
The patent application number is CN20251..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Beijing Institute of Fashion Technology has submitted a patent application for Polyurethane Phase-change Material with Temperature Close to Suitable Temperature of Human Body and Preparation Method and Application of Polyurethane Phase-change Material. This invention was developed by Li Xin, Zhang Qun, Ou Da..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Zhejiang University of Science and Technology has filed a patent application for Preparation Method of High-strength Hydrolysis-resistant Ultraviolet Shielding Bio-based Waterborne Polyurethane. This invention was developed by Li Wenyuan, Wan Junmin, Chen Han, Xu Yunqing and Liu Jingshuai.
The patent applic..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Qingdao University has submitted a patent application for Hindered Amine Amino Resin Microsphere and Preparation Method Thereof. This invention was developed by Xu Yingjun, Liu Jianglong, Wang Bin and Wang Yuzhong.
The patent application number is CN202511358582 20250923. The patent publication number is CN..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Asahi Chemical patent application for Polyacetal Resin Composition. This invention was developed by Yoshihara Tomonori.
The patent application number is CN202510677898 20250526. The patent publication number is CN121086455 (A). International Patent Cl..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Xiangxin Technology (Guangzhou) patent application for Gradient Strengthening Composite Heat Treatment Process for Surface of Dual-phase Steel Mold. Chen Rong and Xie Xiangwa developed the invention.
The patent application number is CN202511234534 202..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Fujian Huafeng New Materials has submitted a patent application for Composite After-finishing Agent and After-finishing Method of Polyester Fabric. This invention was developed by Yu Bisheng and Wang Shujun.
The patent application number is CN202511336480 20250918. The patent publication number is CN1210878..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Jiangsu Kingday Textile patent application for Processing Method of Super Plush Polyester Blanket Fabric. This invention was developed by Xu Guangwen and Liu Jianbo.
The patent application number is CN202511200899 20250826. The patent publication numb..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Shanxi Taigang Stainless Steel has filed a patent application for Preparation Method of Martensitic Stainless Steel Round Steel for Bottle Preform Mold. This invention was developed by Chen Jianli, Chu Baoshuai, Wang Yutian, Luo Ming, Li Jianjun and Pan Xiaojuan.
The patent application number is CN202511283..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Sinohydro Engineering Bureau 4 patent application for Rapid Construction Mold for Wave Wall of Dike Project in Submerged Area. This invention was developed by Wang Zhanxian, Wang Zhihua, Ma Yiping, Pan Fei, Zhu Bin, Yang Chunlong, Liu Hao, Tian Chao an..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences patent application for Detection System for Micro-nano Structure Multilayer Film Thickness Analysis and Three-dimensional Shape Rapid Detection. The invention w..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- Xidian University has submitted a patent application for Thin Film Fold Analysis Method Considering Creases and Related Equipment. Zhong Wang, Yang Wenhua, Zhang Yiqun, Duan Baoyan, Li Na and Hu Naigang developed the invention.
The patent application number is CN20251171100 20250731. The patent publicatio..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- Shandong University has submitted a patent application for Method and System for Testing and Analyzing Magneto-optical Parameters of Magnetic Multilayer Film. This invention was developed by Wei Mingyang, Zhou Xiang'an, Zhou Wenqiang, Lian Jie, Wang Yueming and Liu Zhi.
The patent application number is CN..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published University of Chinese Academy of Sciences patent application for Device and Method for High-throughput Testing of Electrical Properties of Component Gradient Thin Film Material. The invention was developed by Gao Chen, Wang Yunkai and Yi Qiru.
The ..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Shinetsu Chemical patent application for Negative Photosensitive Resin Composition, Pattern Forming Method, Hardened Coating Film Forming Method, Interlayer Insulating Film, Surface Protective Film, and Electronic Component. The invention was develope..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Sunpower Technology (Jiangsu) patent application for Falling Film Heat Exchanger and Film Distribution Head Thereof. This invention was developed by Guo Hongxin, Zhang Jianshe, Wang Fang, Guo Haiwei, Li Qiujie, Gao Yuanyuan, Zhu Bingcheng and Zhao Yang..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Luoyang Sunrui Rubber & Plastic Technology has sought patent for Trimmed Composite Release Film. This invention was developed by Xu Jinbo, Guo Dongmei, Zeng Fei, Fan Yongxin and Zhang Hongyuan.
The patent application number is CN202511379371 20250925. The patent publication number is CN121083827 (A). Inte..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Yancheng Jinweier Intelligent Equipment has submitted a patent application for Plastic Film Extrusion Equipment. Xin Wensheng, Wang Fashui, Li Bin and Bian Shaojie developed the invention.
The patent application number is CN202511596705 20251104. The patent publication number is CN121083901 (A). Internati..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Tongling Founder Plastics Technology has applied Chinese patent for Plastic Film Blowing Forming Device and Forming Method. Chen Kexia developed it.
The patent application number is CN202511624920 20251107. The patent publication number is CN121083902 (A). International Patent Classification codes are B29..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Zhejiang Dahui New Material has applied Chinese patent for Pipeline Repair Lining Film as Well as Preparation Method and Application Thereof. Wang Fei, Niu Chuanzhao and Deng Deqiang developed it.
The patent application number is CN202511246104 20250902. The patent publication number is CN121084021 (A). I..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Suzhou Shengcheng Solar Equipment has sought patent for Film Supply Method, Film Pasting Method, Film Supply Device and Film Pasting Equipment. This invention was developed by Peng Haijun, Song Feifei, Tan Heng, Hu Xuejin and Zu Guoliang.
The patent application number is CN202511648693 20251112. The paten..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Zhejiang University of Science and Technology patent application for Preparation Method of Hyperbranched Self-repairing Conductive Waterborne Polyurethane Composite Film. This invention was developed by Xiu Tianyu, Wan Junmin, Qiu Fangyi and Wu Chenqin..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Zhejiang University of Science and Technology patent application for Preparation Method and Application of Composite Film with High Infrared Absorptivity and Flexibility. Chen Han, Wan Junmin and Liu Jingshuai developed the invention.
The patent app..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Shaoxing University patent application for Lignin-containing Anti-ultraviolet Composite Film and Preparation Method Thereof. The invention was developed by Dong Aixue, Wei Hanyue, Shen Chi, Kim Eun-ki, Wang Weiming, Luo Xiongfang and Lou Jiangfei.
..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Yibei Plastic Products Suzhou has sought patent for Preparation Method of Flame-retardant Wear-resistant Plastic Film. This invention was developed by Wang Xueli.
The patent application number is CN202511408276 20250929. The patent publication number is CN121086299 (A). International Patent Classification..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Welcome to Northwest A&F University patent application for Preparation Method of Chitosan/egg White Composite Antibacterial Film and Application of Chitosan/egg White Composite Antibacterial Film in Grape Preservation. Xie Xianghong, Ma Libin, Lee Chul..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Technical Institute of Physics & Chemistry, Chinese Academy of Sciences has applied Chinese patent for Intelligent Radiation Heat Management Thin Film with Mechanical Force Response and Preparation Method and Application of Intelligent Radiation Heat Management Thin Film. Wang Shutao, Tang Weiming and Zhao Z..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Jiangsu Shuangxing Color Plastic New Materials has sought patent for Pu Protective Film and Preparation Method Thereof. This invention was developed by Wu Peifu, Qian Xiangfei, Wu Di and Chi Wei.
The patent application number is CN202411895530 20241222. The patent publication number is CN121086681 (A). In..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Zhejiang Dahui New Material has sought patent for Pipeline Sealing Film and Preparation Method Thereof. This invention was developed by Wang Fei, Niu Chuanzhao and Xue Shubin.
The patent application number is CN202511246111 20250902. The patent publication number is CN121086702 (A). International Patent C..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Advanced Micro-Fabrication Equipmen patent application for Gas Supply Device, Thin Film Growth Equipment and Thin Film Growth Method. The invention was developed by Lai Shanchun, Meng Qinglai and Zhang Kai.
The patent application number is CN202410..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Tuojing Technology patent application for Spray Plate and Thin Film Deposition Equipment. Sun Shaodong developed the invention.
The patent application number is CN202511250517 20250902. The patent publication number is CN121087462 (A). International..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- Foshan Huaguo Optical has submitted a patent application for Low-distortion Large-magnification All-plastic Low-cost Eyepiece. Tsai Ming-tsung, Wu Xuhang, Wen Linkai and Wei Jiahao developed the invention.
The patent application number is CN202511465770 20251014. The patent publication number is CN1210915..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Beijing Jingyi Jingwei Technology patent application for Preparation Method of Heat-conducting Polyurethane Polishing Pad. This invention was developed by Cheng Xiaochang, Zuo Xiaolei, Pan Hongming, Yang Liang and Cai Changyi.
The patent application..
Plastics
| Tue 21 Apr 2026
Kuala Lumpur, April 21 -- Univ Malaysia Pahang has been granted a patent for a Method for Increasing Mechanical Strength of Bio-based Alkyd Polymers. This invention was developed by Md Maksudur Rahman Khan, Ong Huei Ruey, Gan Wei Teng, Abu Yousuf and Rosli Bin Mohd Yunus.
The patent application number is MY2016PI400012 201606..
Plastics
| Mon 20 Apr 2026
Alexandria, April 21 -- Kasai Kogyo Co Ltd has filed a patent application for Resin Molding Material and Method for Recycling Thermosetting Urethane. This invention was developed by Endo Toyokazu and Okada Shinnosuke.
The patent application number is US202519422824 20251217. The patent publication number is US20260103593 (A1)..
Plastics
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received Univ Of Southern California and University of Kansas patent application for Recycling Radical-cured Composites with Matrix Recovery. Jenkinson Cory Benjamin, Miller Benjamin, Nutt Steven, Oakley Berl Ray, Olivar Clarissa, Tangalos Maria Barbara, Wang Clay C, W..
Plastics
| Mon 20 Apr 2026
Alexandria, April 21 -- Syensqo Specialty Polymers Italy SpA has submitted a patent application for Perfluoropolyether Polymers. Lotierzo Andrea, Bea Michela and De Patto Ugo developed the invention.
The patent application number is US202319116905 20230926. The patent publication number is US20260103564 (A1). International Pa..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- Com De Utiles Y Moldes SA has applied United States patent for Device and Method for Removing Inserts from Injection Moulds. Navarra Pruna Alberto developed it.
The patent application number is US202519354506 20251009. The patent publication number is US20260102954 (A1). International Patent Classifica..
Plastics
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published BASF patent application for Process for Hydrolytically Depolymerizing a Polyamide. The invention was developed by Blei Stefan, El-toufaili Faissal-ali, Bey Oliver, Ravikumar Vikram Raghavendhar, Vander Straeten Bart, Schreiber Michael, Liu Bao and Dienes Christian.
The ..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- Hu Jiaquan has submitted a patent application for Ozone Pet Water Dispenser.
The patent application number is US202519217517 20250523. The patent publication number is US20260101868 (A1). International Patent Classification codes are A01K7/02 and C02F1/78. Cooperative Patent Classification codes are A..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has released Yiwu Zhongyun Car Supplies Co Ltd patent application for Vehicle Mounted Multifunctional Pet Nest. This invention was developed by Qian Lingmin.
The patent application number is US202418959796 20241126. The patent publication number is US20260101865 (A1). I..
Plastics
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Guangdong Snorder Environmental Protection Tech Co Ltd patent application for Folding Pet Cleaning Dryer. This invention was developed by Lu Haiyang and Hu Peng.
The patent application number is CN202511489922 20251017. The patent publication number..
Plastics
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Shanghai Runmi Tech Co Ltd patent application for Suitcase with Carbon Fiber Frame Structure. The invention was developed by Feng Xuan, Ding Xianfeng, Shao Ya, Li Kaiming, Pan Siyuan and Fan Jingsong.
The patent application number is CN202511238698..
Plastics
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Zhenghe Group and Tsinghua University patent application for Experimental Device and Experimental Method for Polymerization Reaction Dynamics. The invention was developed by Wang Kai, Zhang Qiang, Luo Guangsheng, Wang Xianfei, Yang Jinsheng and Lu Zho..
Plastics
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Nantong Geranbo Prec Molding Co Ltd patent application for Spraying Equipment for Robot Mold Gluing. This invention was developed by Xu Meng and Xu Qiaobing.
The patent application number is CN202511638964 20251110. The patent publication number is ..
Plastics
| Tue 21 Apr 2026
Beijing, April 21 -- Taizhou Dachuan Machinery Tech Co Ltd has submitted a patent application for Automatic Plastic Dipping Equipment. Yang Jun and Lu Hongmei developed the invention.
The patent application number is CN202511621634 20251107. The patent publication number is CN121082518 (A). International Patent Classification..
Plastics
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Fujian Yihong New Material Tech Co Ltd patent application for Flocking Processing Equipment for Cow Leather Fiber Composite Fabric and Processing Technology Thereof. This invention was developed by Wu Jianfang.
The patent application number is CN202..
Plastics
| Tue 21 Apr 2026
Beijing, April 21 -- Hokky Electronics Shanghai Co Ltd has submitted a patent application for High-voltage Motor Internal Busbar and Injection Mold Thereof. This invention was developed by Chen Xiaofei and Hao Yongping.
The patent application number is CN202511283281 20250909. The patent publication number is CN121077164 (A)...
Plastics
| Tue 21 Apr 2026
Beijing, April 21 -- Changtong Hengji Tech Co Ltd has submitted a patent application for Mobile Communication Tower Made of Polyurethane Composite Material. This invention was developed by Liu Zhiyue and Shu Lianghua.
The patent application number is CN202511207615 20250827. The patent publication number is CN121076441 (A). I..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- Triple T Trading Ltd has submitted a patent application for Two-piece Injection Molded Shoe System. This invention was developed by Thayer Bob.
The patent application number is US202519357008 20251013. The patent publication number is US20260101959 (A1). International Patent Classification codes are A4..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- Intertech Plastics LLC has submitted a patent application for All Plastic Cannula. This invention was developed by Knight Simon C.
The patent application number is US202519357584 20251014. The patent publication number is US20260102317 (A1). International Patent Classification codes are A61J1/14 and A6..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- 1print LLC has applied United States patent for Printable Concrete Structure Mold for Concrete Structures. Friedman Adam C and Wannius Fredrik developed it.
The patent application number is US202519360628 20251016. The patent publication number is US20260102942 (A1). International Patent Classification..
Plastics
| Tue 21 Apr 2026
Kuala Lumpur, April 21 -- Malaysian Patent Office has awarded a patent to Anarich SDN Bhd for Plastic Product with Cymbopogon Extract. Muhhammad Amir Bin Abdullah Sukumar and Shariff Mohd B Shariff Yusof developed the invention.
The patent application number is MY2016PI500009 20160308. The patent publication number is MY19072..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- Sekisui Chemical has sought patent for Intermediate Film for Laminated Glass and Laminated Glass. This invention was developed by Ishida Jun.
The patent application number is US202319115979 20230928. The patent publication number is US20260102987 (A1). International Patent Classification codes are B32B..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- Kaneka Corporation has submitted a patent application for Tubular-molded-body Production Method and Tubular-molded-body Production Device. Fukushima Kengo developed the invention.
The patent application number is US202519252507 20250627. The patent publication number is US20260102961 (A1). Internationa..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- Kdesign GmbH has sought patent for Tempering Device and Blown Film Line with a Tempering Device. This invention was developed by Zimmermann Richard and Lamers Daniel.
The patent application number is US202519355652 20251010. The patent publication number is US20260102960 (A1). International Patent Clas..
Plastics
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received Church & Dwight patent application for Dip Molded Article with Localized Reinforcement. Toliver Jon, Snowden Timothy, Hammadi Salima and Ahmad Kaleem developed the invention.
The patent application number is US202519354163 20251009. The patent publication num..
Plastics
| Mon 20 Apr 2026
Alexandria, April 21 -- Asphalt Systems Inc has sought patent for Asphaltite-based Adducts and Polymers, Methods of Making and Using the Same, and Products Using the Same. This invention was developed by Larusso Joseph.
The patent application number is US202519419833 20251215. The patent publication number is US20260103598 (A..
Plastics
| Mon 20 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received Sumitomo Seika Chemicals patent application for Laminate of Conductor and Insulating Coating, Coil, Rotating Electric Machine, Insulating Resin Composition, Insulating Paint, and Insulating Film. Hayashizaka Noriyuki and Kato Toshihiko developed the invention...
Plastics
| Tue 21 Apr 2026
Kuala Lumpur, April 21 -- Malaysian Patent Office has awarded a patent to BASF for Polyolefin Copolymers as Color Enhancers in Polyamides. El-toufaili Faissal-ali, Schmidt Christian, Wollny Andreas, Richter Florian, Desbois Philippe, Stammer Achim, Clauss Joachim and Schwiegk Stefan developed the invention.
The patent applica..
Plastics
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Chongqing University of Science and Technology patent application for Continuous Feeding Device for Waste Plastics Cracked by Fluidized Bed. Tang Pingping, Yang Yu, Wang Xingyu, Xia Junyu, Li Xiaoyi and Duan Huiyan developed the invention.
The paten..
Plastics
| Mon 20 Apr 2026
Beijing, April 21 -- Shanghai Guizhi Trade Co Ltd has submitted a patent application for Water Locking Film Cloth Structure and Production Process Thereof. Li Longxian, Luo Kaiyun, Zhang Qin and Fu Jiehong developed the invention.
The patent application number is CN202511168239 20250820. The patent publication number is CN121..
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