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Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Nissenken Quality Evaluation Center has submitted a patent application for PET Discrimination Method. Takayanagi Masao, Yoshimura Norio and Funahashi Miyuki developed the invention.
The patent application number is WO2025JP38738 20251105. The patent publication number is WO2026146588 (A1). International Pat..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Henan University Of Urban Construction has filed a patent application for Marine Micro-plastic Collector Convenient for Depth Adjustment. This invention was developed by Wu Junfeng, Liu Biao, He Yali, Wang Le, Tani Tokuaki, Wang Linpei, Li Songya and Gao Hongbin.
The patent application number is CN20231069..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Synthomer UK has submitted a patent application for Composition. Day Matthew, Ho Amy and Mcinnes Malcolm developed the invention.
The patent application number is WO2025GB60083 20251230. The patent publication number is WO2026146286 (A1). International Patent Classification codes are C08K3/26, C08K3/36 and ..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has received Ascend Performance Materials Operations patent application for Polyamide Compositions with Reduced Yellowing Properties and Methods of Making the Same. Ray Jacob G, Maples Austin and Sparks Bradley J developed the invention.
The patent application number..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Zhangzhou Health Vocational Institute has sought patent for Detection Method for Determining Content of Each Component of Ganoderma Lucidum Polysaccharide. This invention was developed by Chen Chen, Kanagawa Tsutomu, Bian Qinglin, Dang Ze and Du Juan.
The patent application number is CN20261022278 20260108. ..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Wanhua Chemical Group has submitted a patent application for Photosensitive Resin Composition. This invention was developed by Ji Xueshun, Ma Jiquan, Yao Chuanxu, Chen Yanping, Li Xia, Han Cuiting and Wang Yusheng.
The patent application number is CN202411436919 20241015. The patent publication number is CN1..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Fudan University has filed a patent application for Optimal Control Riccati Equation Solving Method Based on TPU Heterogeneous Parallelism. This invention was developed by Su Pengpeng, Gan Zhongxue, Zheng Lirong, Yao Yuhua, Wu Songyao, Zou Zhuo and Gong Li.
The patent application number is CN20261022135 2026..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has received Shengyi Technology, Suzhou patent application for Resin Composition and Use Thereof. Dai Shankai, Chen Xiangxiu, Cui Chunmei, Yang Song and Chu Zhengzhen developed the invention.
The patent application number is WO2025CN83174 20250318. The patent publicati..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Kingfa Science & Technology has submitted a patent application for Polybutylene Terephthalate Resin Composition, Preparation Method Therefor, and Use Thereof. Zhang Yong, Yang Yinxin, Ye Nanbiao, Jiao Jian, Chen Pingxu and Zheng Yiquan developed the invention.
The patent application number is WO2025CN144541 2..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- SABIC Global Technologies BV has submitted a patent application for Process for Producing Ethylene Copolymer with Improved Efficiency. This invention was developed by Duchateau Jan, Marcos Ortega Sara, Bai Hua and Castaneda Sanchez Rocio Alejandrina.
The patent application number is WO2025EP88646 20251220. Th..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published SABIC Global Technologies BV patent application for Process for Producing Ethylene Copolymer While Mitigating Reactor Fouling. The invention was developed by Duchateau Jan, Marcos Ortega Sara, Bai Hua and Castaneda Sanchez Rocio Alejandrina.
The patent ap..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Hanwha Totalenergies Petrochemical has filed a patent application for Polypropylene Resin Composition Having Excellent Ductility and Molded Article Manufactured Therefrom. This invention was developed by Chung Hye Young, Lee Eun Woong and Kim Sung Hyun.
The patent application number is WO2025KR19337 20251120...
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Samsung Electronics has filed a patent application for Coating Layer Comprising Bio-based Resin and Home Appliance Comprising Same. This invention was developed by Sung Dosoo, Choi Jungmin, Kim Choongkeon and Koh Youngdeog.
The patent application number is WO2025KR02338 20250218. The patent publication number..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has received Arkema patent application for Aqueous Fluoropolymer Based Dispersions Comprising Hydroxyl Groups. Sanchez-fischer Anna L, Liu Daniel, Vaessen Diane, Wang Wei and Wood Kurt developed the invention.
The patent application number is WO2025US59298 20251212. Th..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Origin Materials Operating patent application for Collapsible Mold for Thermoforming Pet Container Closures. The invention was developed by Hanan Jay.
The patent application number is WO2025US45325 20250908. The patent publication number is WO2026147565 (..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Origin Materials Operating patent application for Injection Molded Closures and Methods of Manufacturing. The invention was developed by Najjar Sam and Hanan Jay.
The patent application number is WO2025US61418 20251229. The patent publication number is WO..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Origin Materials Operating patent application for Polyester Resin Closures with Pressure Indicators. The invention was developed by Hanan Jay.
The patent application number is WO2025US61412 20251229. The patent publication number is WO2026147856 (A1). Int..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Wujiang City Yidong Jacquard Weaving has submitted a patent application for Method and System for Monitoring and Managing Whole Production Process of Polyester Fabric. This invention was developed by Tang Jianguo and Tang Yongbin.
The patent application number is CN202511978309 20251225. The patent publicati..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Windmoeller & Hoelscher Se & Co Kg patent application for Stretching Device for Monoaxially Stretching a Film Web.
The patent application number is WO2025EP88095 20251218. The patent publication number is WO2026145998 (A1). International Patent Classifi..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Sunway Precision Tech Guangdong Co Ltd has sought patent for Gluing and Printing Process for High-temperature-resistant Insulating Protective Film. This invention was developed by Tang Bailu, Du Jiajie, Rong Qiuxiang, Zhang Xiaoqiong, Song Jiangduo and Jia Jianhua.
The patent application number is WO2025CN1..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Air Liquide American and Air Liquide patent application for Deposition of Yttrium Carbide (yc) Film. The invention was developed by Kim Su-hyun, Kim Soo-hyun and Noh Wontae.
The patent application number is WO2025US59464 20251212. The patent publication..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Jiangsu Hanruan Industrial Intelligent Tech Co Ltd has submitted a patent application for Visual Inspection Method for Film Winding Quality. This invention was developed by Li Xiajuan and Ren Hongwei.
The patent application number is CN20251226332 20251230. The patent publication number is CN121876812 (A)...
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received Shandong Jiecai New Mat Co Ltd patent application for Color-coated Sheet Paint Film Thickness Real-time Detection Device and Detection Method. Gu Liantao, Wu Gang and Yin Hongcui developed the invention.
The patent application number is CN20261011251..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Suzhou Hanruisi New Material Tech Co Ltd patent application for Puncture Detection Device for New Material Polyester Hot Melt Adhesive Film Production. This invention was developed by Li Chengwei and Li Poqun.
The patent application number is CN20261..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Yantai Jianxin Electronics Co Ltd has applied Chinese patent for Visual Inspection Assembly of Automatic Label Inspection Machine for Protective Film. Li Hai developed it.
The patent application number is CN202610115186 20260128. The patent publication number is CN121877914 (A). International Patent Classi..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- Shenzhen Innovation Fine Glass Co Ltd has submitted a patent application for Peep-proof Film and Preparation Method Thereof. This invention was developed by Pan Aiping, Zhu Guilin, Wang Longhao, Wei Xiufen and Fang Tao.
The patent application number is CN20261066172 20260119. The patent publication number ..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Shanghai Zhuide New Material Tech Co Ltd patent application for Preparation Method and Application of Trans-dimming Film Material. This invention was developed by Yang Jiang, Wang Yuhui, Zhang Anbing, Wang Yubin, Wu Wei, Kang Ning and Lyu Zhiwen.
The..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Sichuan Xichen Regeneration Environmental Protection Tech Co Ltd and Ziyang Xichen Renewable Resources Recycling Co Ltd have submitted a patent application for 80-100-mesh Full-regenerated Polystyrene Modified Physical Foaming Granulation Material and Preparation Method Thereof. This invention was developed b..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences and Shanghai Cas Shenguang Photoelectric Ind Co Ltd have submitted a patent application for Laser Repairing Method and System for Thermosetting Carbon Fiber Reinforced Resin Composite Material. This invention was developed by Yang Dav..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Kingfa Science & Technology and Zhuhai Kingfa Biological Mat Co Ltd have filed a patent application for Aliphatic-aromatic Copolyester and Application Thereof. This invention was developed by Xiong Kai, Xie Linwei, Chen Pingxu, Fu Xuejun, Zeng Xiangbin, Guo Molin, Zhang Hao and Fei Xuan.
The patent applica..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- Michelin & Cie, Centre National de la Recherche Scientifique (CNRS), Ecole Superieure De Chimie Physique Electronique Lyon and University Claude Bernard Lyon have submitted a patent application for Triblock Polymers Having Diene Central Block Rich in Ethylene and Two End Blocks of Polystyrene and Polyethylene..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- Hunan Yuandong Civil Air Defense Equipment Co Ltd and Beijing Urban Construction Design & Development Group have submitted a patent application for Glass Fiber Composite Material Metro Section Protective Airtight Partition Door and Opening and Closing Method Thereof. This invention was developed by Li Zhipeng..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Momentive Performance Materials and KCC Corporation have submitted a patent application for Epoxy Resin Composition for Molding. This invention was developed by Lee Eun-han, Shen Mingze, Kim Seung-taek, Sasaki Motoshi, Phukan Monjit, Mochizuki Kyohei, Ijima Yoichiro and Kong Byung-sun.
The patent applicati..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Anhui Hualiangye Guocui Bio Medicine Technology and Anhui University of Science and Technology have submitted a patent application for Efficient Chuzhou Chrysanthemum Polysaccharide Extraction Equipment. Ma Anna, Liu Xiaocui, Du Chuanlai, Wang Yujue, Gong Jianguo, Chen Chunxu and Han Tianxiang developed the i..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Guangdong Moyi Biotechnology Co Ltd, Shanghai Moyi Information Tech Co Ltd and Guangdong Zhongmo Hupo New Mat Co Ltd have submitted a patent application for Modified Polyhexamethylene Guanidine Polymer Plastic and Preparation Method Thereof. Lei Hui, Tang Tao, Yang Fuxin, Wang Rongyao and Chen Zhijun develope..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Elite Solar Co Ltd has submitted a patent application for Perovskite Film Preparation Method, Solar Cell, and Preparation Method Therefor. This invention was developed by Qian Zongyao.
The patent application number is WO2025CN144701 20251223. The patent publication number is WO2026145149 (A1). International..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Trina Solar has submitted a patent application for Light Conversion Encapsulant Film Based on Quinoxaline-based Light Conversion Material. Zhang Xueling, Xu Ye and Cui Biao developed the invention.
The patent application number is WO2025CN133805 20251110. The patent publication number is WO2026144552 (A1). ..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has released InterDigital CE Patent patent application for Picture Resolution for Film Grain Synthesis. This invention was developed by Francois Edouard, Ameur Zoubida, De Lagrange Philippe and Lefebvre Frederic.
The patent application number is WO2025EP86120 2025120..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has released Dongjin Semichem patent application for Photoresist Composition and Thin Film Manufactured by Using Same. This invention was developed by Yeo So Jeong, Park Hyeon Beom, Yoo Min Ja, Hur Myoung Hyun, Lee Jae Woo, Kim Da Som, Bok Cheol Kyu, Sim Jang Keun, Kim ..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Youlchon Chemical has submitted a patent application for Pouch Film and Manufacturing Method Therefor. This invention was developed by Lee Ji Min, Song Nok Jung, Park Han Chul and Han Hee Sik.
The patent application number is WO2025KR22973 20251229. The patent publication number is WO2026147122 (A1). Intern..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published PI Advanced Materials patent application for Multilayer Polyimide Film and Method for Manufacturing Same. The invention was developed by Yeo Moon Jin, Back Sung Yul, Chae Su Kyung and Won Dong Young.
The patent application number is WO2025KR23189 202512..
Plastics
| Fri 17 Jul 2026
Geneva, July 18 -- Shengyi Technology has submitted a patent application for Resin Composition, Resin Adhesive Film and Application Thereof. This invention was developed by Dong Jinchao, Li Bo and Tang Junqi.
The patent application number is WO2024CN144112 20241231. The patent publication number is WO2026143406 (A1). Internat..
Plastics
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Jinan Jingzheng Electronics patent application for Periodically Polarized Film Preparation Method. This invention was developed by Liu Yaming, Hu Wen, Tang Gongbin and Liang Longyue.
The patent application number is CN202511981534 20251225. The paten..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Changzhou Aozhi Polymer Group Co Ltd has filed a patent application for LAD Single-layer High-color-gamut Diffusion Plate and Preparation Method Thereof. This invention was developed by Zhang Jian, Wu Kai and Ji Xiaodong.
The patent application number is CN20251229163 20251230. The patent publication numbe..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Chengdu Longcheng High Tech Mat Co Ltd patent application for Method for Preparing PVB Film by Recycling PVB Waste Material. Liu Yanxia, Luo Jianghua, Ni Tong and Peng Feng developed the invention.
The patent application number is CN202610328865 2026..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Wu Xia has filed a patent application for Plastic Stamping Die.
The patent application number is CN202310719291 20230616. The patent publication number is CN121871091 (A). International Patent Classification codes are B29C51/26, B29C51/30 and B29C51/44. Cooperative Patent Classification codes are B29C51/2..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Sichuan Youwei Environmental Protection Tech Co Ltd has filed a patent application for Method for Producing Woven Bag Ribbon-like Filaments by Directly Drawing Waste Plastics Without Granulation and Extrusion Device. This invention was developed by Zhang Lan.
The patent application number is CN20261094351 ..
Plastics
| Thu 16 Jul 2026
Seoul, July 17 -- Lee Jong Chan has submitted a patent application for Recycling System and Method of Waste Plastic Collected Separately. This invention was developed by Lee Myung Gi.
The patent application number is KR20230084217 20230629. The patent publication number is KR20250004424 (A). International Patent Classificatio..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Wanhua Chemical Yantai Rongwei Polyurethane Co Ltd patent application for Polyurethane Rigid Foam and Preparation Method Thereof. Zhu Xialin, Leng Boxun, Zhang Lin, Lyu Jiale, Lin Weiming, Cheng Dongdong and Chen Ting developed the invention.
The pat..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- P2I has sought patent for Coating Device. This invention was developed by Hopper Gary F, Wallace Nicholas Robert and Davis Graham.
The patent application number is CN20248058744 20240814. The patent publication number is CN121866642 (A). International Patent Classification codes are C23C16/458, H01J37/32 a..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- Beijing Youjiajia Software Tech Development Co Ltd has sought patent for Film Particle Decomposition and Processing in Transport System. This invention was developed by Meng Xuewei and Zhang Wenhao.
The patent application number is CN202411433341 20241014. The patent publication number is CN121864928 (A). ..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 --Shandong Guonong Logistics Tech Co Ltd and Shandong Institute of Commerce & Technology have sought patent for Three-layer Environment-friendly Slow-release Composite Fresh-keeping Film Based on Modified Resin and Preparation Method. This invention was developed by Yang Xinlian, Sui Haitao, Zhang Changfeng, Sui..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Zhejiang Meicuishi Biotechnology Co Ltd has filed a patent application for Bio-based Efficient Film-forming Carrier for Dissolving and Stripping Open and Closed Acnes and Preparation Method of Bio-based Efficient Film-forming Carrier. This invention was developed by Qian Hui, Luo Guiying, Qian Mei and Ye Zhen..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Anhui Luohua Biotechnology Co Ltd and Hefei Institutes of Physical Science, Chinese Academy of Sciences have applied Chinese patent for Polymer Gel for Organoid Culture and Preparation Method Thereof. Miao Chunguang, Zhang Jia, Zhang Guilong, Li Qingdong, Wu Zhengyan, Zhang Cui and Yang Shiying developed it.
..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Zheng Jiefeng has submitted a patent application for Injection Molding Method and Injection Molding System.
The patent application number is CN202310502168 20230506. The patent publication number is CN121871031 (A). International Patent Classification codes are B29C45/17, B29C45/26 and B29C45/53. Cooperat..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Kezhijie New Mat Group Sichuan Co Ltd has submitted a patent application for High-workability Polycarboxylate Superplasticizer as Well as Preparation Method and Application Thereof. This invention was developed by Peng Xiaobin, Li Dianquan, Zhang Shengbiao, Zhong Lina, Zou Liang, Zhao Qian, Peng Shengxin and ..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Wenzhou Research Inst Of Zhejiang University has applied Chinese patent for Electroactive Polymer-based Microspheres and Preparation Method Thereof. Liang Yuan, Cheng Kui, He Xuzhao, Wu Chengwei and Weng Wenjian developed it.
The patent application number is CN202610120268 20260128. The patent publication ..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- BASF has submitted a patent application for Process for Recycling Ester-based Polymers and Compositions Obtained Thereof. Lyu Xiaoqing, Han Kang, Martin Ingrid, Ma Jingcong, Zhang Mengyu, Liu Yinghao, Zhao Mengmeng and Mo Ruyang developed the invention.
The patent application number is CN20248048152 202407..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Versogen Inc has sought patent for Piperidinium-containing Polymers. This invention was developed by Wang Lan, Wang Junhua, Hu Keda and Yan Yunfei.
The patent application number is CN20248049887 20240725. The patent publication number is CN121866288 (A). International Patent Classification codes are C08G61..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Borealis has submitted a patent application for Metallocene for Manufacturing Polypropylene. This invention was developed by Resconi Luigi Maria Cristoforo, Kononovich Dmitry S, Delamine Sari Abu, Schwarzenberger Simon, Voskoboynikov Alexander Z, Izmer Vyacheslav V and Gayatsov Ernar Lamievich.
The patent ..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- BASF has sought patent for Highly Thermally Integrated Process for Preparation of Purified Epsilon-caprolactam from Polyamide 6. This invention was developed by Kotanjak Zoran, Ravikumar Vijayalakshmi R, El-toufaili Faissal-ali and Blei Stefan.
The patent application number is CN20248060146 20240920. The p..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Morel Inc has submitted a patent application for Nanobubbles for Making Porous Films. Akhtar Shahid and Abdelrahman Mahmoud Elsayed developed the invention.
The patent application number is CN20248059362 20240927. The patent publication number is CN121866116 (A). International Patent Classification codes a..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- Chongqing Xinlian Microelectronic Co Ltd has submitted a patent application for Advanced Process Control System and Method. Fang Zhenyu, Cai Yangyang and Liu Junhan developed the invention.
The patent application number is CN202511818427 20251204. The patent publication number is CN121865873 (A). Internati..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Japan Gore Contract Co Ltd patent application for Enhanced Vent. Kobayashi Kotaro developed the invention.
The patent application number is CN20238065249 20230911. The patent publication number is CN119895643 (A). International Patent Classification ..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Toyo Seikan and Toyo Seikan Group Holdings patent application for Method for Producing Preform and Preform. Tajima Tomonari, Takashima Masaru, Yamazaki Yu, Hatakeyama Hiroki, Inagaki Hajime, Ito Takuro and Watanabe Riichi developed the invention.
The..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- Anhui Paiensi Metal Products Co Ltd has submitted a patent application for Roller Retainer, Mold and Machining Method. This invention was developed by Jin Jian, Chen Xiong, Ye Junhui and Song Zhangkai.
The patent application number is CN202610171274 20260206. The patent publication number is CN121876082 (A..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- Shanghai Kenzhuo Tech Co Ltd has applied Chinese patent for Reciprocating Motion Column for Vertical Cylinder Film Covering Overpressure Hydraulic Weightlifting Energy Storage Device. Zhang Jihong developed it.
The patent application number is CN202510724656 20250524. The patent publication number is CN121..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Guangdong Chuangyang New Material Tech Co Ltd has submitted a patent application for Functional Ceramic Composite Protective Film as Well as Preparation Method and Application Thereof. This invention was developed by Chen Xianbin and Chen Hongzhi.
The patent application number is CN20261095978 20260123. Th..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Yangtze River Delta Carbon Fiber and Composite Materials Tech Innovation Center has filed a patent application for Recycled Carbon Fiber Roving Reinforced Composite Material and Preparation Method Thereof. This invention was developed by Tong Lu, Yi Xiaosu, Liu Ziqian, Zhang Yuanjin and Liu Zhao.
The paten..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Zhoukou Xinsu Ind Co Ltd patent application for Modified Polypropylene Material for Puncture-resistant CPP Film and Preparation Method of Modified Polypropylene Material. Wang Jiulong and Wang Jiuyu developed the invention.
The patent application num..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Shenzhen Hengdeyuan Environmental Protection New Material Tech Co Ltd patent application for High-strength Coal Gangue Filler Reinforced Regenerated Plastic Composite Material and Preparation Method Thereof. This invention was developed by Ma Quntao, Ya..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Henan Cherongbao Automobile Supplies Co Ltd has submitted a patent application for High-elasticity Polyolefin Foaming Material as Well as Preparation Method and Application Thereof. Xie Bihua developed the invention.
The patent application number is CN202610188723 20260210. The patent publication number is..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Sichuan Juxiong Plastic Tech Co Ltd has submitted a patent application for Antistatic MPE Film Material and Preparation Method Thereof. This invention was developed by Peng Junxiong and Peng Wubin.
The patent application number is CN20261078446 20260121. The patent publication number is CN121873450 (A). In..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Wanlun New Mat Shanghai Co Ltd has submitted a patent application for Polyurethane Material with Low Shrinkage Rate, Preparation Method and Application of Polyurethane Material in Heat Preservation of Building Materials. Wang Wei, Shao Hongtao and Zhang Wei developed the invention.
The patent application n..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Zhejiang Haoxiang Semiconductor New Mat Co Ltd has submitted a patent application for Method for Preparing High-wear-resistance Guide Wheel Through Hot Press Molding of Liquid Phenolic Resin and Guide Wheel. This invention was developed by Chen Chunju, Rui Hao, Zhang Suifa and Rui Haibin.
The patent applic..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- Shanghai Weimei Qiaojiaren Health Tech Co Ltd has submitted a patent application for Fat-burning Plastic Fiber Energy Powder and Preparation Method Thereof. This invention was developed by Zhang Wenjuan.
The patent application number is CN202510190554 20250220. The patent publication number is CN119896321 ..
Plastics
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Spark Space Beijing Tech Co Ltd patent application for Thrust Chamber with Carbon Fiber Outer Wall Combustion Chamber and Manufacturing Method. The invention was developed by Li Zhiming, Liu Yuexi and Shi Tiankuo.
The patent application number is CN..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received The Sherwin Williams Co patent application for Coating Composition Comprising Urethane Alkyd and Acrylic Latex Resin. Schubert Mark A developed the invention.
The patent application number is CN20251221088 20181109. The patent publication number is C..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Hunan Baiyi Shuangma New Mat Co Ltd has submitted a patent application for Anti-rust and Anti-corrosion Modified Coating Film Powder as Well as Preparation Method and Application Thereof. Ye Yunqiang, Dong Zhonghua and Zuo Liang developed the invention.
The patent application number is CN202610352778 20260..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Tianjin Polytechnic University; Suzhou Xinhuan Tanke New Mat Co Ltd patent application for Method for Dissolving and Recovering PET (polyethylene Terephthalate). Hu Xin, Li Zhiyun, Zhou Guoqing, Wang Zhihua, Shi Baohui and Shang Yuanyuan developed the i..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Suzhou Aobei New Material Tech Co Ltd patent application for Release Film with Directional Exhaust Function and Preparation Method Thereof. The invention was developed by Luo Jiuchuan, Luo Junlong and Wu Dan.
The patent application number is CN20251..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Suzhou Aobei New Material Tech Co Ltd patent application for High-temperature-resistant and High-humidity-resistant Release Film and Preparation Method Thereof. Luo Jiuchuan, Luo Junlong and Wu Dan developed the invention.
The patent application numb..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Boyuan Shandong New Energy Tech Development Co Ltd patent application for Preparation Method of Acrylic Resin Cured Block for Dvp Test. The invention was developed by Zheng Guanghui and Zheng Jinze.
The patent application number is CN202511779165 20..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Nantong Shengcai New Material Tech Co Ltd has submitted a patent application for Scratch-proof Film Covering Equipment for Liquid Crystal Reflecting Film Processing. This invention was developed by Zou Aizong and Cai Haiyuan.
The patent application number is CN202610109410 20260127. The patent publication ..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Yinian Optical Mat Manufacturing Baoding Co Ltd has filed a patent application for Production Process of Texture-reinforced PVB Pattern Film. This invention was developed by Zhu Xiongbing, Li Bin, Zhu Fuhai and Gao Huanyu.
The patent application number is CN202511962478 20251224. The patent publication num..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Hangzhou Meigao Huayi Chem Co Ltd patent application for Preparation Method of Block Silicone Oil for Polyester Cotton-like Finishing. This invention was developed by Wu Chengfeng and Chen Kun.
The patent application number is CN20261019542 20260108...
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Jiangshan Tronshal Electronics Co Ltd has submitted a patent application for Polysulfone Film Manufacturing Process and Manufacturing Equipment. This invention was developed by Zhan Kangjiang and Zhan Rongfa.
The patent application number is CN202610341512 20260319. The patent publication number is CN12187..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Wuhan Yikexin Tech Co Ltd patent application for Co2-based Polyurethane Foam Foaming Process. The invention was developed by Chen Shangqing, Ma Qian, Shi Lijuan and Yi Qun.
The patent application number is CN202610230306 20260226. The patent publica..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Wuhan Yikexin Tech Co Ltd patent application for Water-resistant Flame-retardant Soft Non-isocyanate Polyurethane Foam and Preparation Method Thereof. The invention was developed by Chen Shangqing, Ma Qian, Shi Lijuan and Yi Qun.
The patent applicat..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Qunli Plastic Co Ltd has submitted a patent application for Preparation Method of BOPP Plastic Woven Bag Composite Film. This invention was developed by Lin Jian, Meng Weidong and Wu Changshuo.
The patent application number is CN202310993222 20230808. The patent publication number is CN121871073 (A). Inter..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Suzhou Dashengjie Intelligent Manufacturing Tech Co Ltd patent application for Special Injection Mold for Parts with Complex Surfaces. This invention was developed by Zhao Jiazhi, Fan Yangjie, Jiang Xinghua and Xu Guoqing.
The patent application numb..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Huizhou Yuke Tech Co Ltd has applied Chinese patent for Intelligent Control Method and System for Injection Molding of Plastic Mold. Wu Xiaohai developed it.
The patent application number is CN20261094478 20260123. The patent publication number is CN121871058 (A). International Patent Classification codes ..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Zhang Xiangdong has submitted a patent application for Injection Mold with Automatic Cutting-off Function for Automobile Part Production.
The patent application number is CN202310599800 20230525. The patent publication number is CN121871054 (A). International Patent Classification codes are B29C45/38, B29..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Beijing University of Chemical Technology and Jiangxi Bluestar Xinghuo Organic Silicone patent application for Thermoplastic Polyurethane Material with Low Friction Coefficient as Well as Preparation Method and Application Thereof. The invention was de..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Commercial Tool and Die SA patent application for Apparatus and Method for Removing Inserts from an Injection Mold. The invention was developed by Navara Pruna Alberto.
The patent application number is CN202511473268 20251015. The patent publication..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Zhejiang Nhu Co Ltd and Shandong Xinhecheng Fine Chemical Tech Co Ltd patent application for Waterborne Polyurethane and Preparation Method Thereof. The invention was developed by Wang Hui, Pan Hong, Mao Jianyong, Miao Kai, Yang Li and Meng Yuanyuan.
..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Tianjin Sihuan Hengxing Automobile Decoration Mfg Co Ltd has filed a patent application for Multi-pipeline Rapid Hot and Cold Circulation Mold for Injection Molding. This invention was developed by Li Yang, Deng Xin, Wang Yinping and Zhang Tianyi.
The patent application number is CN202511998210 20251228. T..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Hanyin Anhui New Material Tech Co Ltd has applied Chinese patent for Low-density High-resilience Polyurethane Foam Packaging Material and Preparation Method Thereof. Gao Zongwang and Hu Jianming developed it.
The patent application number is CN20251261790 20251226. The patent publication number is CN121873..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- Zhejiang Ninghai Dapeng Mold & Plastic Co Ltd has sought patent for Injection Mold with Sequential Demolding Mechanism. This invention was developed by Hu Xiaojiang, Chen Yuan, Hu Zhonghui, Wu Hai, Wang Weibin and Shi Xingchen.
The patent application number is CN202610352661 20260323. The patent publicatio..
Plastics
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Hanyin Anhui New Material Tech Co Ltd patent application for Flame-retardant High-resilience Polyurethane Foam Packaging Material and Preparation Method Thereof. The invention was developed by Gao Zongwang and Hu Jianming.
The patent application num..
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