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Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- European Patent Office has published Albemarle Corporation patent application for Modified Brominated Polystyrenes as Compatible Flame Retardants for Polymeric Compositions. The invention was developed by Sue Hung-jue, Jiang Zhiyuan, Aplin Todd, Mccarney Jonathan and Noh Kwanghae.
The patent application num..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- BASF has sought patent for Phenyl Triazine Co-stabilizers for Stabilized Polyurethanes. This invention was developed by Weyland Tania, Tartarini Cinzia, Huber Gregor, Gerster Michèle and Herbst Heinz.
The patent application number is EP20240700916 20240112. The patent publication number is EP4652219 (A1). ..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Covestro Deutschland AG has applied European patent for Process for Preparing Storage-stable Isocyanate-terminated Prepolymers with Long Processing Life. Karafilidis Christos, Browne Edward, Werth Kathrin and Adkins Rick developed it.
The patent application number is EP20240700723 20240110. The patent publi..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- NOVA Chemicals International has applied European patent for Ethylene Interpolymer Products and Films. Zhang Zengrong and Sibtain Fazle developed it.
The patent application number is EP20230701828 20230118. The patent publication number is EP4652211 (A1). International Patent Classification code is C08F210/..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- BASF has sought patent for Stabilized Biopolymer Composition, Their Manufacture and Use. This invention was developed by Roskamp Meike Maria, Ebert Sophia, Kellermeier Matthias and Loew Nadine.
The patent application number is EP20240701595 20240119. The patent publication number is EP4651898 (A1). Internat..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Northeastern University has been awarded a patent for Oligonucleotide-polymer Miktoarm Conjugates and Methods of Use. This invention was developed by Zhang Ke.
The patent application number is US202017602307 20200407. The patent publication number is US12478684 (B2). International Patent Classification ..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Zhejiang Nhu Co Ltd and Zhejiang Nhu Special Mat Co Ltd have applied European patent for Continuous Polymerization Equipment and Continuous Polymerization Process for Preparing Polyamide by Using Diacid and Diamine. Du Weiyuan, Li Xueming, Zhang Xiongwei, Wei Guanghui, Wu Liang, Deng Hangjun and Zhou Guiyang d..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- China Energy Railway Equipment and Nat Institute Clean & Low Carbon Energy have applied Chinese patent for Novel Carbon Fiber Composite Material Wall. Kang Fengwei, Hui Shuqing, Tie Libin, Zhang Zhicheng, Wu Fumei and Dong Yang developed it.
The patent application number is CN202510144884 20250210. The pat..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Linhe Power Generation Branch Of State Power Invest Corporation Ningxia Energy Aluminum Co Ltd and Shaanxi Hailing Environmental Protection Tech Co Ltd have submitted a patent application for Full-automatic Regeneration Control Device and Control Method for Fine Treatment of Cation and Anion Resin. Wang Feng,..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Tianwei Chem Co Ltd and Xinjiang Tianye (Group) have sought patent for Method for Stripping Paste Resin Latex. This invention was developed by Yang Youxin, Wang Haiwei, Sun Zhongchang, Wang Duorong, Li Jinying, Han Zhongliang, Zou Lei, Ma Baoqi, Zhao Yansheng, Jiang Yanan, Zhang Lixia, Zhao Baoqiang, Pan Xind..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Sumitomo Electric Ind Ltd and University of Tsukuba have received a patent for Carbon Nanotube-resin Composite and Method for Manufacturing Carbon Nanotube-resin Composite. This invention was developed by Fujimori Toshihiko, Hikata Takeshi, Okubo Soichiro and Fujita Jun-ichi.
The patent application numb..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Radisurf ApS and Yield Engineering Systems have obtained a patent for polymer gels in the formation of polymer brushes. This invention was developed by Nikolajsen Jakob Pagh, Andersen Amanda, Lillethorup Mie and Kongsfelt Mikkel Skorkjær.
The patent application number is US202217721217 20220414. The pa..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shanghai Oli Entpr Co Ltd and Jiangsu Aojie Biotechnology Co Ltd have submitted a patent application for Method for Increasing Residence of Volatile Substances or Functional Active Substances on Skin by Polymer Carrier. This invention was developed by Li Xiaohu, Qian Jia, Cheng Weifeng, Lin Hui, Li Mengjie an..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Shanghai University Of Engineering Science patent application for Perfluoropolymer Tubular Membrane and Preparation Method Thereof. The invention was developed by Chen Kaikai, Zhang Shuang, Xiao Changfa, Yan Haibo, Yue Zhengjie, Dai Yunlong and Yan Jin..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Qingdao Wenbao Foam Packaging has applied Chinese patent for EPP (expanded Polypropylene) Plastic Waste Product Recycling and Cracking Equipment. Ding Huanchun, Dong Kepeng, Wu Xuebao, Song Shaowang and Zhao Yang developed it.
The patent application number is CN202510305480 20250314. The patent publication..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Shandong Industrial Ceramics Research & Design Institute patent application for Metallized Fiber-reinforced Ceramic-based Composite Material and Preparation Method Thereof. The invention was developed by Wang Tongtong, Zhang Pingping, Dai Yiming, Wei Q..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has received Dalian Polytechnic University patent application for Titanium-oxygen-carbon Dynamic Bond Cross-linked Polyethylene with Reprocessability and Preparation Method of Titanium-oxygen-carbon Dynamic Bond Cross-linked Polyethylene. Zhang Yongjie, Guo Siyu, Li..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Wuhu Midea Smart Kitchen Appliance patent application for Crosslinkable Polyethylene Blend as Well as Preparation Method and Application Thereof. The invention was developed by Wu Junjun, Yang Yong, Song Ruilun and Shen Yongbing.
The patent applicat..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Huntsman has filed a patent application for Reactive Formulations for Forming a Strong Polyurethane-polyurea Comprising Water Blown Foam. This invention was developed by Vanroy Bram, Verbeke Hugo, Janssens Bert and Van Looy Kevin.
The patent application number is EP20250179517 20211104. The patent publicati..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Borealis has filed a patent application for Cast Films with Improved Mechanical Properties Made from a Polypropylene Composition Comprising a Mixed-plastic Polypropylene Recycling Blend. This invention was developed by Albunia Alexandra Romina, Duscher Bernadette, Zach Markus, Klopf Herbert, Ortner Stefan, Ber..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Meta Platforms Technologies has filed a patent application for Disentangled PVDF for High Electromechanical Efficiency Thin Films and Fibers. This invention was developed by Ye Sheng, Dutta Abhirup, Mei Hao, Purvis Ii Lafe Joseph, Boromand Arman, Chen Jing, Ouderkirk Andrew John and Jost Kristy Alana.
The p..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Nova Chemicals International has been awarded a patent for Processes for Producing Polyethylene Containing Recycled Polymeric Material. This invention was developed by Clavelle Eric, Lacombe Yves, Molloy Brian, Kazemi Niousha, Keshtkar Mehdi and Sibtain Fazle.
The patent application number is US20201778..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- National Dong Hwa University has filed a patent application for Polyetherimide/polyurethane Fiber Sponge as Well as Preparation Method and Application Thereof. This invention was developed by Yu Youhai, Zhao Dong, Yang Fan and Chen Chunhai.
The patent application number is CN202510405534 20250402. The pate..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Vital Thin Film Materials Anhui has filed a patent application for Tial Target Material and Preparation Method Thereof. This invention was developed by Liu Hao, Ma Guocheng, Wang Xiaolan, Tong Peiyun, Gao Jiancheng and Shu Zelin.
The patent application number is CN20251086635 20250120. The patent publicati..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has released Hefei Genius New Material patent application for High-flame-retardant High-impact-strength Polycarbonate Coiled Material Composite Material and Preparation Method Thereof. This invention was developed by Yang Guisheng, Li Xiao, Yao Chenguang, Li Shu, Ji..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- United States Patent for Gas Separation Membrane and Gas Separation Membrane Module has been issued to Toray Industries. This invention was developed by Yahagi Nahoko and Mihara Takaaki.
The patent application number is US202118029286 20210928. The patent publication number is US12478926 (B2). Internati..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has received Zhongfu Shenying Carbon Fiber, Xining patent application for Fiber Fixed-length Shearing Device and Shearing Method Thereof. Xie Banglong, Wang Long, Zhao Qian, Xu Bin and Zhang Li developed the invention.
The patent application number is CN202510811..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Changwon National University Industry Academy Cooperation Corps has filed a patent application for Apparatus for Manufacturing High-aspect-ratio, High-resolution Fine Pattern, and Manufacturing Method Using Same. This invention was developed by Cho Young Tae, Kim Seok, Park Seo Rim, Shin Seung Woo, Kim Woo You..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Toray Industries has filed a patent application for Separation Membrane, Separation Membrane Module, Gas Separation Method, Gas Separation Device, and Separation Membrane Manufacturing Method. This invention was developed by Aoyama Shigeru, Taguchi Marina, Akutsu Miku and Mihara Takaaki.
The patent applicat..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Wuhan Xingdawei Polyurethane Material Tech Co Ltd has submitted a patent application for Mesoporous Heat-insulating Polyurethane Automobile Seat Foaming Composite Material and Preparation Method Thereof. This invention was developed by Song Lei and Song Shaoming.
The patent application number is CN20251021..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has received Suzhou Zhongke Shenlong Carbon Clean New Material Tech Co Ltd patent application for Carbon Dioxide-based TPU Foaming Resin and Preparation Method Thereof, Carbon Dioxide-based TPU Foaming Material and Preparation Method Thereof, and Foaming Product. Ro..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has received Dongguan Yanmei New Material Tech Co Ltd patent application for High-grade Matte Skin-friendly Touch Scratch-resistant Plastic and Preparation Process Thereof. Huang Li and Li Yanqi developed the invention.
The patent application number is CN20251075..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Zhejiang Jingtong New Mat Group Co Ltd patent application for Plastic Floor Base Material Prepared from Recycled PET (polyethylene Terephthalate). The invention was developed by Dai Huibin, Chen Jiajie, Dong Lijie, He Jiajin, Xie Shiqin, Li Mengfei and..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Jiangsu Zhongke Kehua New Mat Co Ltd has sought patent for Epoxy Resin Forming Material as Well as Preparation Method and Application Thereof. This invention was developed by Ding Shengzheng, Li Zhuo, Wang Shanxue, Li Hailiang, Li Gang and Lu Xukui.
The patent application number is CN202411969302 20241230...
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has released Jiangsu Zhongke Kehua New Mat Co Ltd patent application for Epoxy Resin Material as Well as Preparation Method and Application Thereof. This invention was developed by Wang Rui, Cai Ximei, Li Zhuo, Li Hailiang, Li Gang, Wang Shanxue and Lu Xukui.
The..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Jiangsu Zhongke Kehua New Mat Co Ltd has sought patent for Epoxy Resin Forming Material as Well as Preparation Method and Application Thereof. This invention was developed by Wan Yeqiang, Mei Hujie, Wang Shanxue, Li Hailiang, Li Gang and Lu Xukui.
The patent application number is CN202411955273 20241227. T..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Jiangsu Zhongke Kehua New Mat Co Ltd patent application for Epoxy Resin Forming Material as Well as Preparation Method and Application Thereof. The invention was developed by Liu Ranran, Zhang Zhikui, Wang Shanxue, Li Hailiang, Li Gang and Lu Xukui.
..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shanghai Guoji Electronic Mat Co Ltd has submitted a patent application for Glue Solution for Halogen-free Antimony-free Flame-retardant Laminated Board, Prepreg, Laminated Board, Manufacturing Method and Resin Composition. This invention was developed by Li Qingliang and Wu Lanzhong.
The patent applicatio..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Jiangsu Zhongke Kehua New Mat Co Ltd has submitted a patent application for Epoxy Resin Plastic Packaging Material and Preparation Method and Application Thereof. This invention was developed by Chang Zhiguo, Li Gang, Li Hailiang, Wang Shanxue and Lu Xukui.
The patent application number is CN202411892819 2..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Shandong Wanglin New Mat Co Ltd and Liaoning Wanglin New Material Tech Co Ltd patent application for Thixotropic Unsaturated Polyester Resin with Good Storage Stability and Preparation Method Thereof. The invention was developed by Wang Jinzhi, Wang Xi..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Ningbo Jutai New Material Tech Co Ltd has submitted a patent application for Halogen-free Flame-retardant TPU (thermoplastic Polyurethane) Sheath Material for Charging Pile as Well as Preparation Method and Application Thereof. This invention was developed by Xiang Saifei, Ying Jianbo, He Xiting, Ye Zhuan, Fa..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Hunan Yuesheng New Mat Co Ltd has sought patent for Plate Containing Bio-based Polyurethane. This invention was developed by Zeng Zhiwen and Bo Yuxuan.
The patent application number is CN202411964010 20241230. The patent publication number is CN119899418 (A). International Patent Classification codes are C..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has released Hunan Htaso New Material Tech Co Ltd patent application for High-toughness Low-melting-point Nylon Resin as Well as Preparation Method and Application Thereof. This invention was developed by Hu Feng, Deng Kaihuan and Deng Shanyan.
The patent applica..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Hunan Htaso New Material Tech Co Ltd has submitted a patent application for High-heat-resistance Nylon Resin as Well as Preparation Method and Application Thereof. Hu Feng, Deng Kaihuan and Deng Shanyan developed the invention.
The patent application number is CN202510126838 20250127. The patent publicatio..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shandong Shangzheng New Material Tech Co Ltd has applied Chinese patent for Preparation Method of Castor Oil-based Waterborne Polyurethane Dispersion. Chai Kejun, Geng Dianyong, Jing Xiaodong and Wang Shuai developed it.
The patent application number is CN202510376897 20250328. The patent publication numbe..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shaoxing Chenxing Pu Co Ltd has sought patent for High-flame-retardant Polyurethane Thermal Insulation Material and Preparation Method Thereof. This invention was developed by Yu Rengen.
The patent application number is CN202510210258 20250225. The patent publication number is CN119899354 (A). Internationa..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Benxi Ruishida Chemical Co Ltd has sought patent for Preparation Method of Modified Phenolic Resin for Ps Plate Photoresist. This invention was developed by Li Baipeng, Zhao Qian, Sun Dong, Qian Zhuomin and Lin Lin.
The patent application number is CN202510380442 20250328. The patent publication number is ..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Guangdong Boxiang New Mat Co Ltd has submitted a patent application for Preparation Method of Low-water-absorption Voltage-resistant Polyurethane Acrylate. This invention was developed by Chen Xiaoyang, Zheng Qing, Chen Rong and Deng Zhijun.
The patent application number is CN202510194012 20250221. The pat..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Hefei Zhongke Kele New Mat Co Ltd has submitted a patent application for Method for Removing Impurities in Polyolefin Organic Solution. This invention was developed by Cao Yunfeng, Zhou Jiangjun and Zhu Ningning.
The patent application number is CN202510258975 20250306. The patent publication number is CN1..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has received Jiangsu Ruixiang Chemical Co Ltd and Jiangsu Yangnong Chemical Group Co Ltd patent application for Method for Preparing High-molecular Permanent Antistatic Master Batch from Olefin Functional Polymer. Wang Genlin, Ding Kehong, Yu Xing, Wang Cheng and Zh..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Ningbo Kingfa New Mat Co Ltd has sought patent for Post-treatment Method for Solution Polymerization of Cycloolefin Copolymer. This invention was developed by Long Jun, Chen Pingxu, Ye Nanbiao, Wu Yijian, Zhu Xiumei, Wan Zhaoqian, Cao Min, Zhang Hu, Wang Yuanjie and Cheng Henglun.
The patent application nu..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Zhejiang University has submitted a patent application for Calcium-based Material Activation-based Geopolymer and Preparation Method and Coagulation Time Regulation and Control Method Thereof. This invention was developed by Meng Tao and Jia Yizhou.
The patent application number is CN202411974289 20241230...
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Greif International Holding BV has submitted a patent application for High Barrier Polymer Blend Composition. This invention was developed by Barion Giuseppe.
The patent application number is CN20251042193 20170727. The patent publication number is CN119898074 (A). International Patent Classification code..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Ningbo Fuyi High Molecular Mat Co Ltd has submitted a patent application for Preparation Method, Product and Application of Double-layer Fluororesin Conduit. This invention was developed by Zhou Shengtai, Lai Jini, Zhu Junwei, Song Xiaobo and Sun Cong.
The patent application number is CN20251091305 2025012..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Dongguan Dasheng Carbon Tech Co Ltd has filed a patent application for Manufacturing Process of Thermoplastic Resin Carbon Plate. This invention was developed by Yang Yanjun.
The patent application number is CN202510153494 20250212. The patent publication number is CN119898060 (A). International Patent Cla..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Guangzhou Yongyuan Sporting Goods Tech Co Ltd has applied Chinese patent for Preparation Method of Carbon Fiber Knife Rest and Carbon Fiber Knife Rest. Yu Quanhong and Yu Tinghong developed it.
The patent application number is CN20251035414 20250109. The patent publication number is CN119898047 (A). Intern..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has released Dongguan Youlide Plastic Products Co Ltd patent application for Hot-pressing Processing Equipment for EPS (expandable Polystyrene) Dyed Plastic Sheet. This invention was developed by Wang Zhenzhong, Li Bing and Li Long.
The patent application number ..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has released Nanjing Fiberglass Res & Design Institute Co Ltd patent application for Multi-angle Automatic Winding Control System and Method for Prefabricated Body with Complex Molded Surface. This invention was developed by Qin Xia, Zheng Longhai, Han Qingqing, Qu ..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Ruituo Medical Tech Zhongshan Co Ltd has submitted a patent application for Threaded Cap Injection Mold. This invention was developed by Chen Yu, Xiang Dewen, Zhou Cun'an and Liao Shenggao.
The patent application number is CN20251078516 20250117. The patent publication number is CN119898000 (A). Internatio..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Chuzhou Modern Mould Co Ltd patent application for Refrigerator False Center Sill Foaming Mold with Automatic Demolding Function. The invention was developed by Guo Yong.
The patent application number is CN202510300096 20250314. The patent publicati..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Zhejiang Shanxin Plastic Co Ltd has submitted a patent application for Conveying Equipment for Plastic Bucket Production. This invention was developed by Su Youwei and Gao Zongjian.
The patent application number is CN202510388744 20250331. The patent publication number is CN119897985 (A). International Pat..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Jinan Ronghua New Material Tech Co Ltd has submitted a patent application for Reinforced Polyurethane Composite Material Demolding Device. This invention was developed by Sun Meng, Wang Liqi, Zhu Nannan and Chu Zhaoyun.
The patent application number is CN202510363445 20250326. The patent publication number..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Zaozhuang Fuan Plastic Ind Co Ltd has sought patent for Waste Plastic Bucket Crushing Device. This invention was developed by Wang Yanbin, Wang Binyan and Wang Xiaolin.
The patent application number is CN202510143304 20250210. The patent publication number is CN119897970 (A). International Patent Classific..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Huizhou Yunan Taiyi Plastic Products Co Ltd patent application for Modified Plastic Master Batch Production Equipment Convenient for Recovering Residual Materials. The invention was developed by Kim Kwang-hae, Kim Kwang-wook and Chen Feng.
The paten..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shenzhen Jiancai Tech Development Co Ltd has sought patent for Grinding Equipment for Plastic Color Master Batch Production. This invention was developed by Qiu Zhi, Cheng Huazhong and Qiu Jianqiang.
The patent application number is CN202510175898 20250218. The patent publication number is CN119897962 (A)...
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Hunan Bao Sheng Plastic Tech Development Co Ltd patent application for Mixing Device for Processing Anti-deformation Plastic Container. The invention was developed by Li Changfeng.
The patent application number is CN202510300488 20250314. The patent..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has received Anhui Construction Engineering Water Resources Development Invest Group Co Ltd patent application for Concrete Prefabricated Part Pouring Mold for Fabricated Small and Medium-sized Culvert Gates. Xu Jiaming, Zhang Ping, Qiu Dongshuai, Gao Pengtian, Zhan..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Basell Polyolefine has submitted a patent application for Visbreaking of rLDPE with Ultra Low MFR. Mannebach Gerd, Elsas Katharina and Pfeiffer Maximilian developed the invention.
The patent application number is EP20240177674 20240523. The patent publication number is EP4653493 (A1). International Patent C..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Taiwan Union Tech Corporation has secured a patent on Resin Composition and Uses Thereof. Chiang Jen-chi and Chen Meng-huei developed the invention.
The patent application number is US202318297783 20230410. The patent publication number is US12479988 (B2). International Patent Classification codes are C..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Syensqo Specialty Polymers USA LLC has been granted a patent for Blend of Polyarylether Ketone Copolymer. This invention was developed by Rich Jason and El-hibri Mohammad Jamal.
The patent application number is US202017775563 20201105. The patent publication number is US12479958 (B2). International Pate..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Jain Chem Ltd has obtained a patent for non-sulfonated polyester acrylates and coatings employing same. This invention was developed by Varnadore Clint L and Jain Surendra.
The patent application number is US202318394966 20231222. The patent publication number is US12479955 (B2). International Patent Cl..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Taizhou Univ and Taizhou Huimo Tech Co Ltd have secured a patent on Ternary Polymer Donor Material, Preparation Method and Application Thereof. Lu Shirong and Zhu Liu developed the invention.
The patent application number is US202218145886 20221223. The patent publication number is US12479953 (B2). Inte..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Harima Chemicals Incorporated has been awarded a patent for Release Agent and Method of Producing Resin Product. This invention was developed by Matsunaga Yoko and Miyazaki Takumi.
The patent application number is US202117793667 20210115. The patent publication number is US12479939 (B2). International P..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- U.S. Patent and Trademark Office has awarded a patent to Laticrete Int Inc for Dispersion-based Ready-to-use (rtu) Technology with Performance of a Reactive Resin. Wang Suxin, Kompalli Rajeswari, Bright Randall, Maandi Eerik, Salinas Kerstin D and Mcknight Amanda developed the invention.
The patent appl..
Plastics
| Sat 29 Nov 2025
Alexandria, Nov. 29 -- United States Patent for Aerosol Cartridge with Air-liquid Channel has been issued to Zhejiang Maibo Polymer Mat Co Ltd. This invention was developed by Zhou Xingfu, Wang Liping and Shen Ding.
The patent application number is US202017912526 20200922. The patent publication number is US12478098 (B2). Int..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Anhui Lijie Brush Ind Co Ltd has submitted a patent application for Device and Method for Detecting Production Strength of High-molecular Plastic Brush. Chu Dejie, Fan Peisheng and Zhu Liuying developed the invention.
The patent application number is CN202411973399 20241230. The patent publication number i..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shandong Senjiu Biological Mat Co Ltd has submitted a patent application for Preparation Method of High-purity Phenolic Resin Carbon Microspheres. This invention was developed by Lin Bingwang.
The patent application number is CN20251081641 20250120. The patent publication number is CN119898753 (A). Interna..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Jiangsu Lianrun Machinery Tech Co Ltd has submitted a patent application for Precise Positioning Equipment and Positioning Method for Precise Mold Machining. Zhang Wenjin and Xu Dongge developed the invention.
The patent application number is CN202510402401 20250401. The patent publication number is CN1198..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Zhongsu Environmental Protection New Material Tech Shantou Co Ltd has submitted a patent application for Water-saving Type Polyester Decolorizing Equipment, Decolorizing Process and Application of Water-saving Type Polyester Decolorizing Process in Decolorizing Treatment. This invention was developed by Lin W..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Jiangying Xinda Science & Tech Co Ltd has submitted a patent application for Production Equipment for Continuously Producing Urea Formaldehyde Molding Resin and Production Process Thereof. This invention was developed by Kong Xiangming, Zhou Feng and Wu Fangwei.
The patent application number is CN202510225..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Rongsheng Petrochemical Co Ltd has filed a patent application for Vacuum Washing System for Polyester Device and Working Method of Vacuum Washing System. This invention was developed by Wu Jinliang, Han Junyan, Zhang Shengguo, Fu Lifeng, Zhu Xiuqing, Sun Lifeng and Cai Dongyao.
The patent application numbe..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- European Patent Office has received Fund Aitiip patent application for a System and a Method for Manufacturing Molded Pieces. Marqués Paola Alejandro, Laguía Pérez Alberto, Monzón Catalán Iván, Gonzalvo Bas Berta, Dieste Marcial José Antonio and Gracia Aranega Pascual developed the invention.
The pat..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Witosa GmbH has submitted a patent application for Apparatus for Melt Rotation in Injection Mold Manifold Assembly. Glittenberg Torsten and Hallenberger Martin developed the invention.
The patent application number is EP20240177527 20240523. The patent publication number is EP4653173 (A1). International Pat..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Composite Integration Ltd has filed a patent application for Improved System and Method for Resin Transfer Moulding. This invention was developed by Bland Richard, Harris William, Vincent Simon and Powlesland Oliver.
The patent application number is EP20250201202 20181218. The patent publication number is E..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- European Patent Office has released Biesse SpA patent application for Cutting Machine for Cutting Panels Made of Wood, Plastic or the Like. This invention was developed by Vichi Alessandro and Governatori Massimo.
The patent application number is EP20250177349 20250519. The patent publication number is EP46..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Xiamen Carbonwing Composite Tech Co Ltd has been granted a patent for Integrally Formed Carbon Fiber Spoke and Manufacturing Method Thereof. Liu Wurui developed the invention.
The patent application number is US202218044265 20220318. The patent publication number is US12479233 (B2). International Patent..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- United States Patent for Organometallic Coordination Polymer for Accumulation of Natural Gas, Methane and the Method for Production Thereof has been issued to Publichnoe Aktsionernoe Obschestvo “gazprom”. This invention was developed by Fomkin Anatolii Alekseevich, Tsivadze Aslan Usupovich, Kniazeva Ma..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Jiangsu Zhuoying Precision Technology has submitted a patent application for Mold for Injection Molding Inductor. This invention was developed by Hu Jinchun and Pan Junjie.
The patent application number is CN202510139642 20250208. The patent publication number is CN119897463 (A). International Patent Class..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Zhejiang Kingdom New Mat Group Co Ltd has secured a patent on Halogen-free Modified High-filling Recyclable Plastic Board and Method of Forming the Same. Dai Huibin, Dong Lijie, Li Xin, Zhang Zhongfei, Wang Tao, Li Mengfei and Cao Jiangchuan developed the invention.
The patent application number is US20..
Plastics
| Fri 28 Nov 2025
Beijing, Nov. 29 -- Zhongshan Star Prototype Mfg Co Ltd has filed a patent application for Quotation Auditing Method Based on Complexity Evaluation of Plastic Mold Product. This invention was developed by Li Yongxiang, Long Kangxin, Liao Junjie, Xu Kui, Chen Yiqiao and Li Min.
The patent application number is CN202411953394 2..
Plastics
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Fujifilm has been granted a patent for Active-light-sensitive or Radiation-sensitive Resin Composition, Resist Film, Pattern Formation Method, Method for Manufacturing Electronic Device, Compound, and Resin. Takada Akira, Goto Akiyoshi, Kojima Masafumi, Ushiyama Aina, Shirakawa Michihiro, Kato Keita, Oka H..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- BASF Coatings has filed a patent application for Method for Forming Multilayer Coating Film and Clear Coating Used for Producing Multilayer Coating Film. This invention was developed by Ito Etsumi, Nakashima Hisayuki, Tsunoda Takeshi and Yamashita Hideki.
The patent application number is EP20230855757 20231..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- European Patent Office has released SHPP Global Technologies BV patent application for Polystyrene Foams with a Fluoropolymer Additive, Compositions Thereof and Methods of Making. This invention was developed by Vandormael Bart, Solenicki Goran, Hagenaars Arno, Ramakrishnan Vaidyanath and Van De Grampel Robert..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- European Patent Office has released SHPP Global Technologies BV patent application for High Flow Polystyrene Resins, Compositions Thereof and Methods of Making. This invention was developed by Vandormael Bart.
The patent application number is EP20240704264 20240209. The patent publication number is EP4652221 ..
Plastics
| Fri 28 Nov 2025
Munich, Nov. 29 -- Radisurf has applied European patent for Surface Polymerization Control. Jessen Nicolaj Inunnguaq, Nikolajsen Jakob Pagh, Mandal Joydeb, Rogojina Elena V, Lillethorup Mie Blom, Kwak Byung Sung and Kongsfelt Mikkel Skorkjær developed it.
The patent application number is EP20240708061 20240122. The patent publ..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shinetsu Chemical has filed a patent application for Thermosetting Maleimide Resin Composition. This invention was developed by Kudo Yuki, Tsutsumi Yoshihiro, Iguchi Hiroyuki and Tsuura Atsushi.
The patent application number is CN202411496725 20241025. The patent publication number is CN119899528 (A). Intern..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Asahi Chemical has filed a patent application for Polyamide Composition and Molded Article. This invention was developed by Yokoo Ryosuke.
The patent application number is CN202411489368 20241024. The patent publication number is CN119899523 (A). International Patent Classification codes are C08K5/3492, C08K..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- University of Electronic Science and Technology of China has applied Chinese patent for Photonic Crystal Colloid Film Based on PVP Modification and Preparation Method Thereof. Yin Yi, Yuan Xiaoyi, Cai Jiaheng, Luo Xinyi, Lan Changyong and Li Chun developed it.
The patent application number is CN20251020911..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Gettel High Tech Mat Inc has submitted a patent application for Bope (biaxially Oriented Polyethylene) Film and Preparation Method Thereof. Zhang Rui, Yu Boshi, Xu Dong, Huang Hainan and Fang Chen developed the invention.
The patent application number is CN20251020259 20250107. The patent publication numbe..
Plastics
| Sat 29 Nov 2025
Beijing, Nov. 29 -- East China University of Science and Technology has submitted a patent application for Starch-based Degradable Composite Material Film. Chen Fangping, Liu Changsheng, Lin Bowen, Zhou Honglei and Niu Chaoyang developed the invention.
The patent application number is CN202311410385 20231027. The patent publi..
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