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Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Igus has applied United States patent for Roller Bearing Comprising a Multi-component Plastics Bearing Ring. Wölke-glomb Lena, Semsroth Marcus and Baus Gerhard developed it.
The patent application number is US202218868957 20220525. The patent publication number is US2025347317 (A1). International Paten..
Plastics
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Taizhou Jiaxin New Materials Technology has been granted a patent for Auxiliary Mounting Device for Aluminum-plastic Panel. Lin Xiaomin developed the invention.
The patent application number is CN202422202293U 20240909. The patent publication number is CN223214908 (U). International Patent Classification c..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- U.S. Patent and Trademark Office has published Husky Injection Molding Systems patent application for Closures with Tamper Evidence. The invention was developed by Naumann Tobias, Scherer Stephan, Willems Ingo, Halter Christophe, Rasche Sebastian, Boulay Cedric, Cunche Jean-michel Raymond Pierre, Blesius G..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Southwest University of Science and Technology has been granted a patent for Frame Box for Producing Environment-friendly Plastic Products. This invention was developed by Jing Yi, Jian Mingjie, Mo Mingtian and Wei Chichen.
The patent application number is CN202422487333U 20241015. The patent publication n..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Chongqing University patent application for PET Cold-resistant Toughening Agent, Preparation Method and Application of Pet Cold-resistant Toughening Agent in PET. Wang Lei and Shen Weifeng developed the invention.
The patent application number is CN2..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Zhejiang University patent application for Carbon Dioxide Mineralized Solid Waste Foam Geopolymer and Forming Method Thereof. Chen Shikun, Lin Jialong, Yi Zhenwei, Liu Yi, Yan Dongming and Wang Tao developed the invention.
The patent application numb..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhejiang University has submitted a patent application for Microencapsulated SAP Modified Low-carbon Foam Geopolymer and Preparation Method Thereof. This invention was developed by Liu Yi, Wang Suxi, Mao Jiaxi, Chen Dawei, Yan Dongming and Chen Shikun.
The patent application number is CN202411769254 202412..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Nissan Chemical has sought patent for Resist Underlayer Film-forming Composition. This invention was developed by Shimizu Shou, Igata Kosuke and Tamura Mamoru.
The patent application number is US202318870564 20230606. The patent publication number is US2025348000 (A1). International Patent Classificatio..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- U.S. Patent and Trademark Office has received Twelve Benefit patent application for Co2 Purification with Electroactive Polymers. Huo Ziyang, Shen Chengtian, Wu Yueshen and Wang Lihui developed the invention.
The patent application number is US202519219252 20250527. The patent publication number is US20..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- National Dong Hwa University has applied Chinese patent for Long-acting Antibacterial Polyamide Fiber and Preparation Method Thereof. Zhang Youwei, Sun Heqing, Zhao Congying and Wu Bingxue developed it.
The patent application number is CN20251018365 20250106. The patent publication number is CN119800547 (A..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Shaanxi University of Science & Technology patent application for Cellulose-based High-fog-collecting-efficiency Fiber and Preparation Method Thereof. Duan Chao, Liu Yuanmei, Yang Kang, Che Yiyang and Fan Qi developed the invention.
The patent applic..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Shijie Packaging Products (Qingyuan) patent application for Antibacterial Modified Polypropylene Material as Well as Preparation Method and Application Thereof. Zhang Jinming, Cheng Xingwei, Pan Shaoyuan, Chen Dongliang and Yang Yong developed the inven..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Kingfa Science & Technology has applied Chinese patent for Flow Line Master Batch as Well as Preparation Method and Application Thereof. Zhao Wangyang, Chen Pingxu, Ye Nanbiao, Ding Chao, Li Xinda and Wu Guofeng developed it.
The patent application number is CN202411988091 20241231. The patent publication ..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Anhui Baihe New Material has submitted a patent application for Halogen-free Flame Retardant, Preparation Method and Application in Plastics. This invention was developed by Yang Hongwen, Cheng Zhan and Yang Lulu.
The patent application number is CN202411955738 20241228. The patent publication number is CN..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Wanhua Chemical Group has sought patent for Method for Separating and Purifying Cycloolefin Resin Material from Recycled Plastic. This invention was developed by Jia Liyang, Guo Hua, Wang Lei, Liu Hao and Zhang Huiqi.
The patent application number is CN20251000370 20250102. The patent publication number is..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Institute of Process Engineering,Chinese Academy of Sciences patent application for Polyurethane as Well as Preparation Method and Application Thereof. Zhang Qinghua, Wu Shuang, Yang Chao, Mao Zaisha and Ma Shaoping developed the invention.
The paten..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Shanxi Gangke Carbon Material has submitted a patent application for Modified Phenolic Resin, Composite Material and Preparation Method Thereof. This invention was developed by Bi Jiaqi, Nie Jianfu, He Xun, Li Denghua, Yan Hua, Ren Yipeng, Cui Yuhong, Shi Wenlong, Liu Xiaoqin and Wang Xiuxiu.
The patent ap..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- University of Science and Technology, Liaoning has submitted a patent application for Method for Preparing Carbon Microspheres Through Supercritical Water Resource Degradation of Waste Plastics. This invention was developed by Bai Bin, Nie Qinpei, Wang Yujie, Song Hong, Fu Chen and Zhou Weihong.
The patent..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Southeast University patent application for Method for Recovering Phenol from Waste Polycarbonate Plastic. Luo Zhicheng, Yu Shitong and Ge Zhitong developed the invention.
The patent application number is CN202411961289 20241230. The patent publicati..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Neste has submitted a patent application for Improved Method for Processing Liquefied Waste Plastics. This invention was developed by Paasikallio Ville, Wang Min, Pasanen Antti and Kauppi Inkeri.
The patent application number is US202318993445 20230704. The patent publication number is US2025346733 (A1)..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- U.S. Patent and Trademark Office has released The Regents of the University of Colorado, a body corporate patent application for Cellulosic Gels, Films and Composites Including the Gels, and Methods of Forming Same. This invention was developed by Smalyukh Ivan I, Hess Andrew Johnston, Liu Quingkun, De La ..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Wanhua Chemical Group patent application for MABS Graft Copolymer Resin, Preparation Method and Transparent MABS Resin Composition. Wang Lei, Ding Hongxia, Zhao Yibing, Li Chaofeng and Sun Yifeng developed the invention.
The patent application number..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- Fujifilm has sought patent for Film and Laminate. This invention was developed by Sasada Yasuyuki.
The patent application number is US202519276018 20250722. The patent publication number is US2025346019 (A1). International Patent Classification codes are B32B15/09, B32B15/20 and B32B27/20. Cooperative P..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- Dreamwell has sought patent for Bedding Components Including Additively Manufactured Polymeric Lattice Structures. This invention was developed by Prince Jr Victor Ray.
The patent application number is US202519278258 20250723. The patent publication number is US2025344876 (A1). International Patent Clas..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Shengli Xindaxin Material has sought patent for Plate Manufactured by Recycling Glass Fiber Reinforced Plastic and Polyurethane and Preparation Method. This invention was developed by Yu Xiangwei, Yuan Wei, Jin Liqun, Wang Jian, Guo Qiang and Li Longfei.
The patent application number is CN202411661324 2024..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Changshu Polyester, National Dong Hwa University and Shaoxing Huiqun New Material Tech Co Ltd have sought patent for Preparation Method of Flame-retardant Anti-dripping Colored Polyester Fiber. This invention was developed by Gu Hongda, Sun Bin, Shang Xianjun, Chen Jia, Ma Junjie and Sun Gutai.
The patent ..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Modern Textile Technology Innovation Center Jianhu Laboratory and Zhejiang University of Science and Technology have submitted a patent application for Self-adhesive Coarse Denier Bi-component Composite Fiber and Preparation Method Thereof. Xu Tao, Lin Qisong, Ma Lingcong, Lyu Wangyang, Dai Junming and Wang Y..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhejiang Shengyou Chemical Fiber Co Ltd and Tongkun Group Zhejiang Hengsheng Chemical Fiber Co Ltd have filed a patent application for Production Method of Polyester Drawn Diamond Yarn. This invention was developed by Cai Xiaofen, Wang Haiying, Li Yunfeng, Li Yuping and Lu Jiangfei.
The patent application ..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhejiang University of Science and Technology and Zhejiang Guxiandao Polyester Dope Dyed Yarn Co Ltd have filed a patent application for Preparation Method of Acrylate Fluoride-free Anti-wicking Polyester Industrial Yarn. This invention was developed by Zhang Xuzhen, Zhao Wei, Zhang Yu, Shi Jiaoxue, Yang Zhic..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Shanghai Shuixing Home Textile and Shanghai Shuixing E Commerce Co Ltd have submitted a patent application for Preparation Method and Application of Degradable Pet (polyethylene Terephthalate) Fiber. This invention was developed by Li Yulu, Shen Shoubing and Chen Xiumiao.
The patent application number is C..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- CGN Juner Zhejiang New Mat Co Ltd and CGN Juner New Mat Co Ltd have submitted a patent application for Hydrophobic High-cti High-strength Polyphenylene Sulfide Composite Material and Preparation Method Thereof. This invention was developed by Chen Yongbo, Xu Ziqi, Lin Xiankai, Wu Qingge, Li Yulong and Ying Hu..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Suzhou Tianyu Plastic Co Ltd and Suzhou Hexin New Mat Co Ltd have sought patent for High-strength Carbon Fiber Plate and Processing Technology Thereof. This invention was developed by Qian Xiaoren.
The patent application number is CN20251015338 20250106. The patent publication number is CN119798921 (A). In..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Shanghai Xinsi Dike New Mat Co Ltd and Xinlian Juke Shanghai New Mat Co Ltd have submitted a patent application for Mesoporous Material Compound, Preparation Method Thereof, Photosensitive Resin Composition and Preparation Method Thereof. Liu Huan, Meng Long, Chen Jian, Qiu Xianxing, Xu Gang, Lin Jinrui and H..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Sinochem Quanzhou Petrochemical Co Ltd and Sinochem Petrochemical Res Institute Quanzhou Co Ltd have submitted a patent application for Method for Improving Impact Strength of Bimodal HDPE Resin. This invention was developed by Sun Jie, Lee Woo-sun, Su Wanfu and Xu Renwei.
The patent application number is ..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Sichuan Dongfang Insulating Mat Co Ltd and Jiangsu Dongcai New Mat Co Ltd have submitted a patent application for Large-molecular-weight Benzoxazine Resin, Resin Composition for Copper-clad Plate and Preparation Methods of Large-molecular-weight Benzoxazine Resin and Resin Composition. This invention was deve..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Harbin Institute of Technology and Harbin Firstline Environment Tech Co Ltd have submitted a patent application for Preparation Method of Thermosetting Resin Containing Gamma Ray Irradiation Sensitive Group. This invention was developed by Hu Zhen, Liu Pengxiang, Cong Fei, Wang Ying, Zhang Chunhua and Huang G..
Plastics
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Hohai University, Jiangxi University of Science and Technology and Shanghai Lixin Univ Of Accounting and Finance have submitted a patent application for Multi-layer Yielding Supporting Structure Adopting Spraying Type Polyurethane Buffer Layer and Design Method. This invention was developed by Feng Tugen, Wa..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- The School Corporation Kansai Univ and Mitsubishi Gas Chemical Company have submitted a patent application for Tellurium-containing Polymer and Compound. This invention was developed by Kudo Hiroto, Omatsu Tadashi, Sato Takashi and Echigo Masatoshi.
The patent application number is US202318862395 202305..
Plastics
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Hefei Insight Tech Co Ltd has secured a patent on Casting Disc Copper Mold Position Positioning and Flatness Detecting Device. Zhao Shiliang and Xiao Junfeng developed the invention.
The patent application number is CN202422433568U 20241009. The patent publication number is CN223216840 (U). International P..
Plastics
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Weihai Yantuo Composite Material Tech Co Ltd has been awarded a patent for Detachable Connecting Joint of Carbon Fiber Tube. This invention was developed by Song Xiubao.
The patent application number is CN202422494370U 20241015. The patent publication number is CN223215934 (U). International Patent Classif..
Plastics
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Shenzhen Leixing Sunshine Ind Co Ltd has been granted a patent for Precise Weather-proof Automobile Plastic Accessory. Yao Yong and Liu Yuan developed the invention.
The patent application number is CN202422872850U 20241125. The patent publication number is CN223215552 (U). International Patent Classificat..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Olin Corp has submitted a patent application for Projectable Resin Target and Method. This invention was developed by Mitchell Grant D, Mcmillan Christopher Ted and Fox John Thomas.
The patent application number is US202519214776 20250521. The patent publication number is US2025347498 (A1). Internationa..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Kikusui Seisakusho Ltd has sought patent for Management System for Molded Product Production Site. This invention was developed by Suzuki Hiroshi and Fujii Syuhei.
The patent application number is US202519170936 20250404. The patent publication number is US2025349167 (A1). International Patent Classific..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- U.S. Patent and Trademark Office has received Milliken & Company patent application for Polypropylene Polymer Compositions and Articles Made from the Same. Dotson Darin, Xu Xiaoyou, Sun Hua, Tsai Chi-chun and Williams Corey developed the invention.
The patent application number is US202519276783 2025072..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- U.S. Patent and Trademark Office has received PCC Rokita SA patent application for a Method for Producing Low Unsaturation Level Oxyalkylates, an Oxyalkylate, a Use Thereof and a Polyurethane Foam. Plocieniak Miroslaw, Salasa Michal, Makula Lukasz, Bartnicki Lukasz and Wojdyla Henryk developed the inventio..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Poly Med Inc has submitted a patent application for Absorbable Copolymers with Improved Thermal Stability. This invention was developed by Gray Jr Kenneth David and Vaughn Michael Aaron.
The patent application number is US202519276452 20250722. The patent publication number is US2025346712 (A1). Interna..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Elite Mat Co Ltd has submitted a patent application for Resin Composition and Article Made Therefrom. This invention was developed by Hsieh Chen-yu.
The patent application number is US202418755556 20240626. The patent publication number is US2025346701 (A1). International Patent Classification codes are..
Plastics
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Japan Polypropylene Corp has submitted a patent application for Method for Producing Propylene-based Polymer. This invention was developed by Hosoi Tomohiro and Nishibu Takahisa.
The patent application number is US202318875419 20230530. The patent publication number is US2025346696 (A1). International P..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Yixing Feizhou High New Tech Material Co Ltd has received a patent for Water Spraying Device for Carbon Fiber Preform Production. This invention was developed by Miao Lili, Miao Liyan, Shao Jieping and Wu Xu.
The patent application number is CN202422149808U 20240902. The patent publication number is CN2232..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Wuhan Kesili Fiber Mfg Co Ltd for Tension Heat Setting Device for High-molecular Polymer Fiber Production. Yu Mingsi, Li Shuting and Cheng Cheng developed the invention.
The patent application number is CN202421582185U 20240705. The patent..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Yunnan Xushi Xiongdi Ind Development Co Ltd has been granted a patent for Fiber-forming Polymer Spinning Device. This invention was developed by Xu Yong.
The patent application number is CN202422276523U 20240918. The patent publication number is CN223214216 (U). International Patent Classification codes ar..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Beijing Minghui Liyuan Tech Development Co Ltd has been granted a patent for Vacuum Heat Treatment Furnace for Mold Manufacturing and Production. Su Yulong developed the invention.
The patent application number is CN202422423180U 20241009. The patent publication number is CN223214142 (U). International Pat..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- U.S. Patent and Trademark Office has published Kikusui Seisakusho Ltd patent application for Monitoring System for Molded Product Producing Machine. The invention was developed by Suzuki Hiroshi and Fujii Syuhei.
The patent application number is US202519170888 20250404. The patent publication number is ..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- Cubicure GmbH has applied United States patent for Method and Device for Removing Resin Adhering to Additively Manufactured Components. Kury Markus, Pfaffinger Markus, Busetti Bernhard and Gmeiner Robert developed it.
The patent application number is US202318862619 20230503. The patent publication numbe..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- Katazen has submitted a patent application for Injection Molding Mold. Kondo Yuichi developed the invention.
The patent application number is US202519189643 20250425. The patent publication number is US2025345976 (A1). International Patent Classification codes are B29C45/32, B29C45/34 and B29C45/37. Coo..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Yunnan Xushi Xiongdi Ind Development Co Ltd has obtained a patent for tension adjusting device for composite fiber material processing. This invention was developed by Xu Yong.
The patent application number is CN202422420638U 20241008. The patent publication number is CN223213560 (U). International Patent ..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Yunnan Xushi Xiongdi Ind Development Co Ltd has received a patent for Fiber Forming Polymer Winding Device. This invention was developed by Xu Yong.
The patent application number is CN202422434339U 20241009. The patent publication number is CN223213537 (U). International Patent Classification codes are B65..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Qingdao Haishun New Mat Co Ltd has secured a patent on Winding Device for Plastic Tarpaulin Production. Cui Hongbin and Zhong Jinbao developed the invention.
The patent application number is CN202422598573U 20241028. The patent publication number is CN223213475 (U). International Patent Classification code..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Sirio Healthcare Anhui Co Ltd has secured a patent on Starch Recovery Device for Soft Sweet Starch Mold. Cui Shaohua and Yang Mengdan developed the invention.
The patent application number is CN202422107751U 20240829. The patent publication number is CN223213381 (U). International Patent Classification cod..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- Innovatingbio Shanghai Co Ltd has applied United States patent for Functionalized Diblock Copolymer and its Preparation Method and Application. Zhou Chun, Ye Zhenxing and Lu Chenhong developed it.
The patent application number is US202118028219 20210924. The patent publication number is US2025345457 (A1..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Guangdong Zhongzai Electronic Tech Co Ltd has been granted a patent for Thermoplastic Type Plastic Carrier Tape. This invention was developed by Hou Yixin and Bao Wei.
The patent application number is CN202422550149U 20241021. The patent publication number is CN223212949 (U). International Patent Classific..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Wenzhou Jiteng Packaging Co Ltd has been awarded a patent for Tensile Plastic Hand Bag. This invention was developed by Huang Bin, Dong Qinlin and Wu Guoqiang.
The patent application number is CN202422269027U 20240918. The patent publication number is CN223212889 (U). International Patent Classification co..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for Anti-static Polymer Composite Blister Tray has been issued to Suzhou Youpaike Packaging Mat Co Ltd. This invention was developed by Gu Hua.
The patent application number is CN202422534295U 20241021. The patent publication number is CN223212790 (U). International Patent Classification cod..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Juli Special Polytron Tech Inc for Flat Plastic Tray with Good Crashworthiness. Cai Taotao, Wang Li, Zhang Jin and Zhou Xiaodong developed the invention.
The patent application number is CN202422121883U 20240830. The patent publica..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Jiangsu Youcai Packaging Mat Co Ltd has been awarded a patent for Folding Plastic Tray. This invention was developed by Tang Guoqing.
The patent application number is CN202422339522U 20240925. The patent publication number is CN223212777 (U). International Patent Classification codes are B65D19/06 and B65D..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for External Labeling Device for Plastic Bucket has been issued to Shandong Baoxin Plastic Ind Co Ltd. This invention was developed by Xu Daomin, Pang Hechun and Sheng Jinlei.
The patent application number is CN202422608284U 20241028. The patent publication number is CN223212720 (U). Interna..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for Portable Handheld Precise Temperature Control Plastic Sealing Device has been issued to Dalian Jinshanglong Chemical Co Ltd. This invention was developed by Zhang Wenjian, Su Yongqiang, Wang Haibo and Yang Lei.
The patent application number is CN202422352992U 20240926. The patent publica..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Linyi Jitai Feed Co Ltd has secured a patent on Automatic Packaging Equipment for Pet Feed. Yi Zhiyuan, Yin Jingfeng, Liu Shengbao and Yi Lianbing developed the invention.
The patent application number is CN202422626821U 20241030. The patent publication number is CN223212668 (U). International Patent Class..
Plastics
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- Ferplast SpA has applied United States patent for Deodorant Device for a Pet Litter Box and Method of Eliminating Odors for a Litter Box. Vaccari Nicola developed it.
The patent application number is US202519200160 20250506. The patent publication number is US2025344664 (A1). International Patent Classi..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has released Ningbo Roaby Tech Industrial Group Co Ltd patent application for Paving Equipment Suitable for Quickly Curing High Polymer Material. This invention was developed by Xu Bin, Xu Su and You Qi.
The patent application number is CN202510292890 20250313. T..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has published Zhejiang University of Science and Technology and Zhejiang Guxiandao Polyester Dope Dyed Yarn Co Ltd patent application for Preparation Method of Fluoride-free Anti-wicking Polyester Industrial Yarn. The invention was developed by Zhang Xuzhen, Xiao Sh..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has released Zhejiang Guxiandao Polyester Dope Dyed Yarn Co Ltd, Jinpu Green Fiber Zhejiang Co Ltd and Zhejiang Hengchuang Advanced Functional Fiber Innovation Center Co Ltd patent application for Preparation Method of Antistatic Fluorescent Multifunctional Polyeste..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has published Chongqing Weineng Drilling Aux Co Ltd patent application for Drilling Fluid Plugging Agent Based on Modified Resin and Fiber. The invention was developed by Ge Lian, Qian Fan, Liu Yongcheng, Chen Zhi, Hai Bo, Hu Zongjian, Yuan Yi, Du Yupei, Xia Yuhao a..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Anhui Weichidu Tech Co Ltd has sought patent for Flame-retardant Polyurethane Sealant. This invention was developed by Jia Lin, Jia Hongfei, Guo Lingling and Guo Chengwen.
The patent application number is CN202411855876 20241216. The patent publication number is CN119799255 (A). International Patent Classi..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhejiang Dingchao High Molecular Mat Co Ltd has submitted a patent application for Reinforced Nylon Plastic Particle and Manufacturing Method Thereof. This invention was developed by Chen Jian.
The patent application number is CN202510311229 20250317. The patent publication number is CN119798982 (A). Inter..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Guangdong Peiqi Sports Co Ltd has submitted a patent application for Antibacterial Plastic Track Material and Preparation Method Thereof. This invention was developed by Quan Haijun and Quan Jianbing.
The patent application number is CN20251026170 20250108. The patent publication number is CN119798966 (A)...
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Anhui Fangyuan Yizhi Screening Tech Co Ltd has submitted a patent application for High-wear-resistance Polyurethane Packaging Material for Electronic Products and Preparation Method of High-wear-resistance Polyurethane Packaging Material. Lei Minghui, Cheng Yao, Cheng Shunyu, Ma Xianfeng and Zong Zhaoshen dev..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Yatu Tech Zhangjiagang Co Ltd has submitted a patent application for Synthesis Process and Application of Bio-based Degradable Polyester Resin. This invention was developed by Chen Zhongliang and Zou Weiran.
The patent application number is CN202510300679 20250314. The patent publication number is CN119798..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has published Jiangmen Jiangdong Huapu Plastic Container Co Ltd patent application for Degradable Plastic, Container Prepared from Plastic and Preparation Method of Container. The invention was developed by Li Daoguo and Chen Jiqing.
The patent application number..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Guangdong Hinno Tech Co Ltd has submitted a patent application for Epoxy Resin Composition and Application Thereof. Guo Yongjun, Yu Jiabin and Chen Jianxiong developed the invention.
The patent application number is CN202411786553 20241206. The patent publication number is CN119798925 (A). International Pa..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Dongguan Iteq Corp has applied Chinese patent for Degradable Resin Composition, Prepreg and Copper-clad Plate. Chen Shengdong, Tu Faquan, Liao Daihui, Tang Feng, Hu Youcai, Huang Feixia and Li Haoming developed it.
The patent application number is CN202411975523 20241230. The patent publication number is C..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has released Geely Holding Group and Geely Automobile Research Institute (Ningbo) patent application for Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Chen Jie, Zhang Chencang, Fu Xiangwu, Cheng Suqing, Wang..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Hunan Zhongchuang Packaging Co Ltd has filed a patent application for Low-friction-coefficient Plastic, Production Process and Low-friction-coefficient Plastic Product. This invention was developed by Bai Chengfeng and Wang Hui.
The patent application number is CN202510293725 20250313. The patent publicati..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Nanjing Jinshan Automobile Eng Plastic Co Ltd has sought patent for Modified PP (polypropylene) for Automobile Exterior Based on PCR (polymerase Chain Reaction) Plastic. This invention was developed by Wu Xizhong, Hu Xuyong and Gao Shijin.
The patent application number is CN202411756211 20241203. The paten..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Hangzhou Tianyunyu Tech Co Ltd has submitted a patent application for Super-hygroscopic Polymer and Preparation Method Thereof. Wang Tianhao and Jiang Zhongyu developed the invention.
The patent application number is CN202411830638 20241212. The patent publication number is CN119798797 (A). International P..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Hunan Yuesheng New Mat Co Ltd has submitted a patent application for Plate Containing Non-isocyanate Polyurethane. This invention was developed by Zeng Zhiwen and Bo Yuxuan.
The patent application number is CN202411861405 20241217. The patent publication number is CN119798758 (A). International Patent Clas..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has published Zhejiang Tuanyuan Composite Materials and Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation Lim patent application for Interlayer Toughening Method for Thermosetting Polymer Composite Material. The invent..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Dongjian Storage Shanghai Tech Co Ltd has sought patent for Preparation Method of Anti-static Nylon Composite High Polymer Material. This invention was developed by Tong Yuanbai, Li Zixuan and Cao Dongqiang.
The patent application number is CN20251090243 20250121. The patent publication number is CN1197987..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has released Guangzhou Kongque Gene Tech Co Ltd patent application for Amphiphilic Triblock Copolymer as Well as Preparation Method and Application Thereof. This invention was developed by Gao Genping and He Liang.
The patent application number is CN202510224228 ..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhongke Shenlan Huize New Energy Qingdao Co Ltd has submitted a patent application for Polar Group Grafted Aramid-based Resin as Well as Preparation Method and Application Thereof. Zhou Xinhong, Cui Yufan, Chen Lin and Wang Zhe developed the invention.
The patent application number is CN202411971656 202412..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Jiangsu Shengbang New Mat Co Ltd has filed a patent application for Continuous Preparation Method of Para-aramid Polymer. This invention was developed by Sun Qian, Cui Xiaojing, Yang Yue, Zhang Shengzong and Yang Qin.
The patent application number is CN20251001317 20250102. The patent publication number is..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Jiangsu Litian Tech Co Ltd has submitted a patent application for Silane Modified Polyether Prepared from Ethoxyquin Polymer as Well as Preparation Method and Application of Silane Modified Polyether. This invention was developed by Hu Jianfei, Zhang Lili, Zhang Yuewei and Sun Zhen.
The patent application ..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Jiangsu Litian Tech Co Ltd has submitted a patent application for Silane-terminated Polyether Prepared from Ethoxyquinoline Polymer as Well as Preparation Method and Application of Silane-terminated Polyether. This invention was developed by Hu Jianfei, Zhang Lili, Zhang Yuewei and Sun Zhen.
The patent app..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Ningbo Heyu New Material Tech Co Ltd has sought patent for Polycarbonate Resin Material as Well as Preparation Method and Application Thereof. This invention was developed by Yang Jiuzhou, Zhang Xin, Dai Jinhong and Bao Dengke.
The patent application number is CN202411979515 20241231. The patent publicatio..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Jiangsu Litian Tech Co Ltd has sought patent for Ethoxyquinoline Polyurethane Acrylate as Well as Preparation Method and Application Thereof. This invention was developed by Hu Jianfei, Zhang Lili, Zhang Yuewei and Sun Zhen.
The patent application number is CN20251006245 20250103. The patent publication nu..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Hongchang Chemical Co Ltd has submitted a patent application for High-solid-content Waterborne Polyurethane as Well as Internal-external Emulsification Preparation Method and Application Thereof. This invention was developed by Huang Yumin, Zhou Jincheng, Chen Zhiwei, Zhao Bo, Zeng Min and Ouyang Fengxiao.
..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Anhui Huajue New Material Tech Co Ltd has applied Chinese patent for Waterborne Polyurethane Resin with High Heat Resistance and Preparation Method Thereof. Li Yujie, Wu Lizhong, Tang Kun and Pan Xuguang developed it.
The patent application number is CN20251027808 20250108. The patent publication number is..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has published Cars Railway Engineering Research Institute, China Academy Railway Sciences and Beijing Tieke Building Tech Co Ltd patent application for Polyurethane Grouting Material with Low Water Sensitivity in Normal-temperature Environment and Preparation Method..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Harbin Institute of Technology and Harbin Institute Of Tech Suzhou Research Institute patent application for Shape Memory Polymer with High Tensile Capacity and Preparation Method Thereof. Zhang Fenghua, Liu Tao, Liu Yanju and Leng Jinsong developed the..
Plastics
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Guangxi Yulin Lieran Chemical Ind Ltd has submitted a patent application for Preparation Method of Enf-grade Modified Urea-formaldehyde Resin for Artificial Board. This invention was developed by Huang Zhiping and Lin Baojun.
The patent application number is CN20251023100 20250107. The patent publication n..
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