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Plastics
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Shenzhen Songshi Intelligent Tech Co Ltd patent application for Personality Perception Pet Multi-mode Emotion Recognition Method. The invention was developed by Lin Hongjun.
The patent application number is CN202511539716 20251027. The patent publica..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Csem Ct Suisse Delectronique Microtechnique SA Rech Developpement has submitted a patent application for Method for Producing a Component Having a Microstructure Pattern on a Coloured Resin and Component Obtained by Said Method. This invention was developed by Blondiaux Nicolas and Pugin Raphaël.
The patent..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Ff Future Oy has applied European patent for Method for Manufacturing an Expanded Cellular Plastic Product and Use of Pentane in the Manufacture of a Cellular Plastic Product. Nieminen Henri developed it.
The patent application number is EP20240745979 20240619. The patent publication number is EP4739735 (A1)..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published Dow Silicones patent application for Silicone - Polyether Copolymer and Method for Synthesis Thereof. The invention was developed by Balijepalli Sudhakar and Joffre Eric.
The patent application number is EP20240743529 20240619. The patent publication number is EP4739732 (..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Dow Silicones has applied European patent for Silicone - Polyether Copolymer for Use in Foam Control Formulations. Lhostis Jacqueline, Joffre Eric and Balijepalli Sudhakar developed it.
The patent application number is EP20240739885 20240612. The patent publication number is EP4739731 (A1). International Pat..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Elkem Silicones France SAS and Centre National de la Recherche Scientifique (CNRS) patent application for Method for Polymerization by Means of Ring-opening or Polycondensation. This invention was developed by Boulegue-mondiere Aurélie, Blanc Delphine, Parisot Hervé, Kato T..
Plastics
| Fri 15 May 2026
Beijing, May 16 -- Xiamen Xingshengyang Tech Co Ltd has applied Chinese patent for Moulded Product Production Mold Management Method and System and Storage Medium. Yang Yandong developed it.
The patent application number is CN202511254811 20250904. The patent publication number is CN121328898 (A). International Patent Classif..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Aritec Holding AG has submitted a patent application for Synthetic Fiber Based Tendons. Huang Pierre developed the invention.
The patent application number is EP20240211434 20241107. The patent publication number is EP4741568 (A1). International Patent Classification codes are D07B1/02, D07B1/04 and D07B1/16..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Edith Cowan Univ has submitted a patent application for Dietary Fibre Formulations. Devine Amanda and Christophersen Claus developed the invention.
The patent application number is EP20240834990 20240702. The patent publication number is EP4739329 (A1). International Patent Classification codes are A23L33/21..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has received T&R Bioeko SP ZOO patent application for a System and Method of Removing Impurities from Waste Polymer Raw Material. Termanowski Tomasz and Chmielnicki Blazej developed the invention.
The patent application number is EP20240461633 20241108. The patent publication number is..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Synthos Dwory 7 Spolka Z Ograniczona Odpowiedzialnoscia has submitted a patent application for Functionalized Aminosilane in the Manufacture of Polymers. Boomhoff Michael, Thiele Sven, Kühn Martin and Thielemann Dominique developed the invention.
The patent application number is EP20240212374 20241112. The ..
Plastics
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Weihai Yantuo Composite Material Tech Co Ltd patent application for Digital Forming Process for Carbon Fiber Composite Part. The invention was developed by Song Xiubao.
The patent application number is CN202511179789 20250822. The patent publication ..
Plastics
| Fri 15 May 2026
Beijing, May 16 -- Beijing Dongfang Huasheng Tech Co Ltd has submitted a patent application for Intelligent Judgment Method and System for Reaction Endpoint of Polyester Modified Organic Amine. Zhang Weixiang and Fu Junhui developed the invention.
The patent application number is CN202511834540 20251208. The patent publicatio..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Leicon ApS has submitted a patent application for Method for Manufacturing a Molded Structure. Rytter Frederik developed the invention.
The patent application number is EP20240838936 20240704. The patent publication number is EP4739480 (A1). International Patent Classification codes are B29B17/04 and B29C43/..
Plastics
| Fri 15 May 2026
Munich, May 16 -- K&l Automation Systems Gmbh has submitted a patent application for Method and System for Preparing Plastic Products, and Dryer for Such a System. This invention was developed by Lüdtke Norman and Gunkel Noel.
The patent application number is EP20240731863 20240604. The patent publication number is EP4739477..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Alpla Werke Alwin Lehner has sought patent for Plastic Spring. This invention was developed by Zmölnig Christian.
The patent application number is EP20240739554 20240704. The patent publication number is EP4739442 (A1). International Patent Classification codes are B05B11/00, B05B11/10, F16F1/02 and F16F3/0..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Foshan Decheng Hardware Product Co Ltd has submitted a patent application for Evaporator Inner Cylinder, Mold and Manufacturing Method. Ou Bingsheng and Xie Guanming developed the invention.
The patent application number is CN202511287084 20250910. The patent publication number is CN121323190 (A). Internati..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Jiangxi Tongyi Polymer Material Tech Co Ltd patent application for Adaptive Control Method for Processing Temperature of Modified Plastic. This invention was developed by Shao Yunan, Wang Quanbing, Lu Feng, Liu Long and Long Wei.
The patent applicatio..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Guangdong Jiuyang Intelligent Equipment Co Ltd patent application for Method and Device for Adjusting Temperature of Mold Temperature Controller in Diversified Temperature Control Mode. Chen Zhulin, Liang Shaofan and Zhang Yuhao developed the invention.
..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Shenzhen Mingfengda Plastic Mould Co Ltd patent application for Cnc Machining Path Optimization Method and System for Plastic Mold and Terminal. This invention was developed by Zhang Xiangfeng and Zhang Hongyang.
The patent application number is CN202..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Chongqing Housheng New Material Tech Co Ltd patent application for Preparation Method of Ceramic-prime-coat-free Heat-resistant Polymer Coated Diaphragm Based on Micropore Confinement Self-anchoring. The invention was developed by Lu Jiayi, Zhou Xiaoxia..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Zhejiang Hanxing Sodium Electricity Tech Co Ltd patent application for Preparation Method and Application of Deep Eutectic Gel Polymer Electrolyte. This invention was developed by Lin Zishun, Fu Chuankai, Zhou Biao and Li Bing.
The patent application ..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- East China Normal University, Shanghai Ocean University, Xiamen University, Hainan University and Third Institute of Oceanography Ministry of Natural Resources have sought patent for Land Environment Plastic Aging Experiment Device. This invention was developed by Zhao Wenjun, Su Lei, Wang Xinhong, Li Qipei, F..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Single Buoy Moorings patent application for an Electroactive Polymer-based Device and Method for Manufacturing. This invention was developed by Xu Zihang, Wu Kai, Lv Zepeng, Claverie Aurore, Taine Emmanuel and Morshuis Peter.
The patent application number is EP20240736828 ..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Softcar SA has submitted a patent application for Reinforced Rotomolded Body. Heisel Guillaume, Landwerlin Stéphane, Vigouroux Philippe, Pluquet Patrick, Crozier Etienne and Thuliez Jean-luc developed the invention.
The patent application number is EP20240745806 20240629. The patent publication number is EP..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Re Match Holding As has submitted a patent application for Method for Producing Raw Material for Use in Manufacturing Artificial Turf Fibers, and Method for Producing Fiber of Said Raw Material and Fibers Obtained Thereby. Andersen Dennis and Heitkönig René developed the invention.
The patent application n..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Southwest Petroleum University has submitted a patent application for Method for Analyzing Va Content and Humid and Hot Hydrolysate of EVA (ethylene Vinyl Acetate) Adhesive Film. This invention was developed by Yu Jian, Ye Xiaoying, Huang Xinyu and Luo Hong.
The patent application number is CN202511654149 2..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Southeast University has applied Chinese patent for System for Preparing Carbon Material with Controllable Specific Surface Area Through Continuous Carbonization-activation of Waste Plastics. Yuan Xiangzhou and Chen Liang developed it.
The patent application number is CN202511351051 20250922. The patent pub..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Shanghai Banrenma Entpr Development Group Co Ltd has sought patent for Method for Constructing Complementary Electrochromic Device Based on Nickel-cobalt Double-metal Hydroxide Film. This invention was developed by Zhao Junliang, Pang Yanzhao, Tao Xinjie and Zou Yujun.
The patent application number is CN202..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Hangzhou First Electronic Mat Co Ltd patent application for Photocurable Resin Composition and Application Thereof, Resist Film and Photosensitive Dry Film. This invention was developed by Zhu Gaohua, Yuan Li, Xu Zixiang and Li Weijie.
The patent appl..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Minebea Accesssolutions Inc has submitted a patent application for Visible/infrared Separation Film and Method for Manufacturing Same. Matsumoto Nagisa, Kuwahara Takeshi and Tsuchida Nami developed the invention.
The patent application number is EP20240836013 20240701. The patent publication number is EP4741..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Saint Gobain Isover has applied European patent for Process for the Manufacture of Thermoset Polyester Foams. Soisson Arnaud and Lemaire Marjorie developed it.
The patent application number is EP20240736467 20240702. The patent publication number is EP4739734 (A1). International Patent Classification codes are..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Hilti has submitted a patent application for Multi-component Resin System Comprising at Least One Plasticiser, Mortar Composition Based on Isocyanate-amine Adducts, and Method and Use of the Multi-component Resin System for Fastening Construction Elements. Bürgel Thomas, Plenk Christian and Kumru Memet-emin de..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Hilti patent application for Multi-component Resin System Comprising at Least One Monoalcohol, Mortar Composition Based on Isocyanate-amine Adducts, and Method and Use of the Multi-component Resin System for Fastening Construction Elements. This invention was developed by Ple..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Northwestern Polytechnical University patent application for Tensile Property Detection Device for Novel Thin Film Material. Li Peiheng, Xu Letian, Gong Yixun and Yang Yifei developed the invention.
The patent application number is CN202511743406 2025..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Anhui Jizhou Electric Material has sought patent for Polyimide Film Tensile Strength Detection Device. This invention was developed by Lei Ting, Chen Mengju and Li Xinghuo.
The patent application number is CN202511499685 20251020. The patent publication number is CN121324123 (A). International Patent Classi..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Huangshan Yuandian New Material Technology patent application for Performance Detection Device for Thermal Shrinkage Film Production. The invention was developed by Huang Liang, Hu Jichao, Yu Zhou, Fang Weimin and Wang Hua.
The patent application num..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Jiangsu Huamei Composite Tech Co Ltd has filed a patent application for Pressure Detection Device for Sheet Film Plastic. This invention was developed by Sun Aifei and Cao Zhengning.
The patent application number is CN202511532866 20251024. The patent publication number is CN121324104 (A). International Pat..
Plastics
| Fri 15 May 2026
Beijing, May 16 -- Wellmei Mold and Plastics Industry HK has submitted a patent application for Fuse Box Mold Production Safety Early Warning Method and System. Liu Biao, Li Wei, You Tianjin, Shen Songsong, Huang Yaobing and Cai Jinying developed the invention.
The patent application number is CN202511459199 20251013. The paten..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Guangyi Intelligent Tech Suzhou patent application for Electrochromic Film, Color-changing Device, and Terminal Product. This invention was developed by Wang Weishu and Lu Yicai.
The patent application number is EP20240835206 20240614. The patent publication number is EP47..
Plastics
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Xiamen Kuangshi Technology patent application for Multi-sensor Fusion Pet Sign Monitoring Method. Zhang Yuanyi, Wu Huiying and Guo Longshan developed the invention.
The patent application number is CN202511466537 20251014. The patent publication number ..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published Siemens Gamesa Renewable Energy patent application for Method of Producing a Wind Turbine Blade, a Respectively Produced Wind Turbine Blade and a Resin Composition Suitable for Use in the Production. The invention was developed by Stecher Harald.
The patent application numb..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has received Dainippon Printing patent application for Sealant Film for Laminate, Laminate, and Packaging Container. Ishikawa Shun, Kono Shinichiro, Hasegawa Takayuki and Takushima Kazuhiro developed the invention.
The patent application number is EP20240859646 20240823. The patent pub..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has received Toppan Holdings Inc and Tamapoly Co Ltd patent application for Multi-layer Polyethylene Film. Kato Ryoji, Takei Ryo, Kamegawa Yuki, Yamamura Takehide and Yamashita Yuki developed the invention.
The patent application number is EP20240845564 20240719. The patent publication..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Japan Steel Works has filed a patent application for Cylinder for Injection Molding Apparatus, and Injection Molding Apparatus. This invention was developed by Kunihiro Daisuke.
The patent application number is EP20240839214 20240130. The patent publication number is EP4741134 (A1). International Patent Clas..
Plastics
| Fri 15 May 2026
Munich, May 16 -- D&G Recycling has applied European patent for Process for Separating Metals And/or Plasticizers from Particles with a Polymeric Matrix. Deinert Dr Jürgen developed it.
The patent application number is EP20240212182 20241111. The patent publication number is EP4741132 (A1). International Patent Classificatio..
Plastics
| Fri 15 May 2026
Ottawa, May 16 -- Canadian Intellectual Property Office has received Kansai Paint patent application for Multilayer Coating Film and Method for Forming Multilayer Coating Film. Okazaki Hirokazu and Narita Nobuhiko developed the invention.
The patent application number is CA20193134091 20191213. The patent publication number i..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Jiangsu Zhonglai New Material Tech Co Ltd has sought patent for Method for Evaluating Damp-heat Aging Resistance of EVA (ethylene Vinyl Acetate) Packaging Adhesive Film. This invention was developed by Lin Rui, Yuan You, Ma Li, Song Jinshuai, Wang Zhan and Cheng Xudong.
The patent application number is CN20..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Suzhou Huizhijing Cage Tech Co Ltd has submitted a patent application for Coordinate Detection Device for Dimensional Accuracy of Plastic Retainer Based on Machine Vision. This invention was developed by Hu Cuiyun, Wu Bojie, Ruan Shihua and Han Weidong.
The patent application number is CN202511583241 202510..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Industry-Academic Cooperation Foundation Dankook University has sought patent for Crystalline Structure Comprising Mushroom Mycelium, Method for Manufacturing the Same, and Thin Film Comprising the Same. This invention was developed by Lee Won Jun and Jeon Eun Soo.
The patent application number is EP20250213..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published LG Chemical patent application for Flame Retardant Compound, and Flame Retardant Resin Composition and Flame Retardant Product, Using Same. The invention was developed by Im Seoyoung, Jang Hanbit, Hwang Byunghee and Lee Hoyong.
The patent application number is EP20250772342..
Plastics
| Fri 15 May 2026
Munich, May 16 -- LG Chemical has sought patent for Flame Retardant Compound, and Flame Retardant Resin Composition and Product Using Same. This invention was developed by Im Seoyoung, Jang Hanbit, Hwang Byunghee and Lee Hoyong.
The patent application number is EP20250772327 20250218. The patent publication number is EP4741472 ..
Plastics
| Fri 15 May 2026
Munich, May 16 -- LG Chemical has submitted a patent application for Flame Retardant Compound, and Flame Retardant Resin Composition and Flame Retardant Product Using Same. Hwang Byunghee, Im Seoyoung, Jang Hanbit and Lee Hoyong developed the invention.
The patent application number is EP20240917260 20241217. The patent publica..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has received Kao Corp patent application for Plasticizer Composition. Oshiro Kojun developed the invention.
The patent application number is EP20240836025 20240702. The patent publication number is EP4741462 (A1). International Patent Classification codes are C08K5/12, C08K5/1535, C08L..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has received Mitsubishi Gas Chemical patent application for Polyester Resin Composition and Molded Article Thereof. Taguwa Ken and Morishita Takami developed the invention.
The patent application number is EP20240835963 20240626. The patent publication number is EP4741457 (A1). Internati..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published Nippon Catalytic Chemical Industrial patent application for Method for Producing Solubilized Polymer-containing Material, and Method for Producing Water-absorbent Resin Using Solubilized Polymer-containing Material as Portion of Raw Material. The invention was developed by M..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Asahi Chemical patent application for Method for Adjusting Shape of Waste Material, Method for Transporting Waste Material, and Method for Producing Resin Composition. This invention was developed by Umemura Ryosuke, Fusamae Toru, Asanuma Yuki, Shikano Yasukazu and Miyoshi Ta..
Plastics
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published Toyo Boseki patent application for Heat-shrinkable Polyester Film. The invention was developed by Ishimaru Shintaro and Haruta Masayuki.
The patent application number is EP20240835969 20240627. The patent publication number is EP4741448 (A1). International Patent Classifi..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Kao Corp has applied European patent for Film. Fukuda Yuki and Niitsu Taichi developed it.
The patent application number is EP20230944334 20230705. The patent publication number is EP4741447 (A1). International Patent Classification code is C08J5/18. Cooperative Patent Classification code is C08J5/18 (EP).
..
Plastics
| Fri 15 May 2026
Munich, May 16 -- Siemens Gamesa Renewable Energy has sought patent for Method for Removing a Foil or Tape from an Inner Surface of a Mold and Apparatus. This invention was developed by Harboe Niels.
The patent application number is EP20240755573 20240814. The patent publication number is EP4739490 (A1). International Patent Cl..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Zhuzhou Hechuang High Frequency Equipment Co Ltd patent application for Artificial Graphite Heat-conducting Film Carbonization Furnace with Micro-negative-pressure Glue (wax) Discharging Device. Ling Bei, Zhang Peng and Ling Wei developed the invention.
..
Plastics
| Fri 15 May 2026
Ottawa, May 16 -- Lantech Communications has submitted a patent application for Dynamic Adjustment of Wrap Force Parameter Responsive to Monitored Wrap Force and/or for Film Break Reduction. This invention was developed by Lancaster Patrick R, Mitchell Michael P, Johnson Richard L and Mccray Jeremy D.
The patent application n..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Suzhou Institute of Nano-Tech & Nano-Bionics, Chinese Academy of Sciences has filed a patent application for Colorful Prussian Blue Film as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Zhigang, Rong Baoli, Li Yaowu and Cong Shan.
The patent application number is C..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Xuzhou University of Technology has applied Chinese patent for Multi-layer Self-supporting Type Li7La3Zr2O12-based Electrolyte Film, Preparation Method and Application of Multi-layer Self-supporting Type Li7La3Zr2O12-based Electrolyte Film. Luo Yali, Sun Aikang, Wang Yuxiao, Huang Ju and Dong Jiaxin developed ..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Kunming University of Science and Technology patent application for Preparation Method of Nh4cl Auxiliary Modified Flexible Carbon Nanotube Film Loaded Nano Feni Particle Catalyst. Li Jincheng, Yang Dan, He Lihan, Mo Qian, Zhou Lili, Zhao Lyuying, Luo Fe..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Chongqing Yingfan Technology has submitted a patent application for Design Structure of Variable Internal Blowing Type Heat-conducting Plastic Integrated Injection Molding Fan. This invention was developed by He Jian, Zhou Yi and Tong Xiaofei.
The patent application number is CN202511836427 20251208. The pate..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Huzhou Zhongyue Chemical Fiber Co Ltd and Xinfengming Group Huzhou Zhongshi Technology have sought patent for Preparation Process of Fine-denier Super-dull Special-shaped Polyester PET-DTY (polyethylene Terephthalate-draw Textured Yarn). This invention was developed by Shen Hong, Ni Yufeng, Hu Jun, Li Ming, Zh..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Wuhan Wickor Medical Tech Co Ltd and East China jiaoTong University have filed a patent application for Heart Valve and Mold and Spinning Method Thereof. This invention was developed by Sun Ming, Wu Chunlin, Yang Xiao, Zhang Quanchao, Wan Yizao and Ling Xianzu.
The patent application number is CN20251141814..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Jiangsu Zhongyuan Packaging and Wuxi Shiji Zhongyuan Packaging Co Ltd have submitted a patent application for Opening Blanking Device for Plastic Packaging Bag Processing. Huang Jian, Huang Sheng and Huang Yunqian developed the invention.
The patent application number is CN202511385903 20250926. The patent ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Avic Heavy Machinery Co Ltd and Heavy Machinery Aerospace Mat Engineering Guizhou Co Ltd have applied Chinese patent for Local Constraint Radial Progressive Forming Method and Mold for L-shaped Section Ring. Ran Xing, Wang Longxiang, Zhu Mingyu, Zhang Xuan, Zou Wei, Cao Junsheng and Ren Yonghai developed it.
..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Huaneng Renewables, Shanxi Branch and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd have applied Chinese patent for Device and Method for Oxidation Treatment of Polyurethane. Ru Yu, Chen Jun, Gao Guoqing, Shi Jun, Ru Hao, Shi Xiangcheng, Mi Lei, Li Yuzhe and Li Nan develope..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Lidun New Energy Mat Co Ltd and Zhejiang Lidun Energy Storage Material Tech Co Ltd have filed a patent application for Electrolyte Corrosion Resistant Pet Composite Material and Preparation Method and Application Thereof. This invention was developed by Xia Wenjin, Shi Yali, Liu Hongzhi, Tao Jian and ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Xunyang Lingsheng New Material Tech Co Ltd, Shaanxi Huahebo Biotechnology Co Ltd and Shaanxi Lingsheng New Material Tech Co Ltd have submitted a patent application for Resin for Decoloring Fiveleaf Gynostemma Herb as Well as Preparation Method and Application of Resin. This invention was developed by Li Wenyu,..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Guangdong Youju Advanced New Mat Co Ltd and Youju New Mat Co Ltd have sought patent for Sulfonated Polyarylether Sulfone Resin and Preparation Method Thereof. This invention was developed by Wang Xianwen, Li Jinghao, Huang Wengang, Hu Sanyou and Yang Sisi.
The patent application number is CN202511291616 202..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Beihang University and Xi'an Aerospace Composite Materials Res Institute have applied Chinese patent for Thermosetting Hybrid Phthalonitrile Resin Based on Polysilazane. Wang Mingcun and He Mei developed it.
The patent application number is CN202511679888 20251117. The patent publication number is CN1213193..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Tianjin Dabao Tech Co Ltd has sought patent for Intelligent Suspension Conveying Device and Method for Plastic Bag Processing. This invention was developed by Wang Shenglong and Yang Maoze.
The patent application number is CN202511749243 20251126. The patent publication number is CN121317320 (A). Internatio..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Nanjing Zerun New Mat Co Ltd patent application for Glass Fiber Reinforced Plastic Wiredrawing Plate and Processing Method Thereof. The invention was developed by Wu Yufeng.
The patent application number is CN202511316807 20250916. The patent publica..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Suofeiya Home Collection Co Ltd has submitted a patent application for Particle Plate Plastic Uptake Process and Plastic Uptake Particle Plate. Wang Bing, Lin Songsen, Ye Xiaoyong, Zheng Zhihua and Wang Youlai developed the invention.
The patent application number is CN202511637802 20251110. The patent publ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Xiao Zhigang has applied Chinese patent for Production Process and Equipment for Forming Plastic Tray at One Time. Xiao Zhigang developed it.
The patent application number is CN202511235299 20250901. The patent publication number is CN121316222 (A). International Patent Classification codes are B29C48/00, B..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Jiangmen Lihua Hengdeng Wheel Ind Co Ltd patent application for Material Taking Mechanism and Material Taking Method for Injection Mold. The invention was developed by Tan Anjun, Tan Bin and Zhou Jian.
The patent application number is CN202511824857 ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Shanghai Zeli Prec Industry Co Ltd patent application for Opening and Closing Device of Mold. Cheng Qianwei developed the invention.
The patent application number is CN202511807826 20251203. The patent publication number is CN121316195 (A). Internatio..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Zhejiang Kaihua Moulds Co Ltd has sought patent for Double-hook Sliding Block Sequential Demolding Mechanism of Injection Mold. This invention was developed by Li Maoming and Zheng Zexi.
The patent application number is CN202511481304 20251016. The patent publication number is CN121316194 (A). International..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Anhui Wanla Mold Tech Co Ltd has submitted a patent application for Negative-pressure Active Exhaust Device and Method for Mold. Ding Huasheng developed the invention.
The patent application number is CN202511756836 20251127. The patent publication number is CN121316191 (A). International Patent Classificat..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Zhejiang Kaihua Moulds Co Ltd has applied Chinese patent for Inclined Ejection and Back-off Releasing Mechanism in Sliding Block of Injection Mold. Li Maoming and Zheng Zexi developed it.
The patent application number is CN202511480309 20251016. The patent publication number is CN121316190 (A). Internationa..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Shenzhen Youruikang Mould Tech Co Ltd has sought patent for Injection Mold with Anti-collision Structure. This invention was developed by Liang Liang, Wu Zhouwu, Liang Lin, Zhu Chaowu, Li Hejun, Luo Lu and Liang Nan.
The patent application number is CN202511754184 20251126. The patent publication number is ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Nanjing Chuanliu Auto Parts Co Ltd patent application for Automobile Interior Trimming Panel Injection Mold with Material Returning Mechanism. The invention was developed by Wen Qihao.
The patent application number is CN202511499340 20251020. The pat..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Zhenjiang Yingweite Prec Parts Co Ltd patent application for Metal Embedded Part Positioning Device Based on Plastic Part Machining. The invention was developed by Wang Wanfeng, Ni Xin, Yu Minqiang, Pan Jianping, Liu Ji, Ji Junjun and Deng Chenxia.
T..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Kraussmaffei Machinery China Co Ltd patent application for Color Paste Metering Device for Steering Wheel Polyurethane Foaming Rapid Double-color Switching. The invention was developed by Zhang Yunchao, Zhang Lei and Qi Xiangjin.
The patent applicati..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Suzhou Dongying Electronic Tech Co Ltd has submitted a patent application for Hydraulic Injection Mold of Plastic Gear. This invention was developed by Fu Hang, Deng Hongshan, Xiao Fa and Jin Benkai.
The patent application number is CN202511809422 20251203. The patent publication number is CN121316148 (A). ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Jiuding New Mat Co Ltd patent application for Closed Mold Forming Step-by-step Demolding Mold. Shi Dongdong, Gu Roujian, Qian Guoxiang, Zhang Xiaobin, Shi Haifeng and Zhou Yang developed the invention.
The patent application number is CN202511776731 2..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Linyi Shuanglong Plastic Co Ltd has submitted a patent application for Waste Recovery Equipment for Plastic Production. This invention was developed by Jiang Xinlong, Cui Sijun, Zhang Yiwen and Zhang Xindong.
The patent application number is CN202511521032 20251023. The patent publication number is CN121316..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Jiangsu Aofan Plastic Ind Co Ltd has submitted a patent application for Pretreatment Device of Rheological Master Batch for Plastic Product Injection Molding. Dong Qin developed the invention.
The patent application number is CN202511635304 20251110. The patent publication number is CN121316134 (A). Interna..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Jiangsu Shengnai New Mat Co Ltd has applied Chinese patent for Sliding Plate Brick Pressing Lossless Forming Mold and Using Method Thereof. Zha Xinguang, Lyu Zhonghua and Zhu Lianwu developed it.
The patent application number is CN202511912746 20251218. The patent publication number is CN121316090 (A). Inte..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Jinyu Concrete Group Co Ltd has applied Chinese patent for Automatic Mold Filling Device for Concrete Test Blocks. Liu Chuankun, Yang Jianjia, Yu Zhen, Du Xuegang, Gao Yingzhou, Zhang Hongwei, Mou Honglei, Meng Yang, Wang Shuoshi, Liu Jingjing, Ge Bin, Liu Yabin and Liu Qi developed it.
The patent applicati..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Newmat Beijing Environmental Materials Tech Corporation has filed a patent application for Hard-water-resistant Resin Composition and Preparation Method Thereof. This invention was developed by Xu Zenghao, Li Yueling, Zhang Jiansen and Cao Hongyuan.
The patent application number is CN202511498310 20251020. ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Shanghai Probiotik Biological Tech Co Ltd patent application for Preparation Composition for Regulating Pet Fur Microflora as Well as Preparation Method and Application of Preparation Composition. Zeng Yanqiong, Li Yan and Bao Tangshi developed the inven..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Nantong Xingtai Ginkgo Textile Machinery Co Ltd has submitted a patent application for Plant-based Polyester Fiber and Preparation Method Thereof. This invention was developed by Huang Zhenjun.
The patent application number is CN202511777140 20251128. The patent publication number is CN121321270 (A). Intern..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Jiangsu Rongchang Special Fiber Tech Co Ltd has submitted a patent application for Anti-uv Hollow Polyester Fiber, Preparation Method and Filament Wool Top. Zhao Hairong and Zhang Minjun developed the invention.
The patent application number is CN202511698828 20251119. The patent publication number is CN121..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Suzhou Huairen Chemical Fiber Co Ltd has filed a patent application for Interlayer Toughened High-strength Wear-resistant Carbon Fiber Cloth and Preparation Method Thereof. This invention was developed by Ji Xiaomin, Wan Xinhong, Zhang Xiao and Yang Chengyun.
The patent application number is CN202511416371 ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Hangzhou Shencai Biological Material Tech Co Ltd has filed a patent application for Hot-press Molded Packaging Bag and Preparation Method Thereof. This invention was developed by Kwon Joon, Gan Leyong, Zhao Pengwei and Wang Jian.
The patent application number is CN202511733669 20251124. The patent publicati..
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