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Plastics
| Sun 03 May 2026
Munich, May 4 -- Acon Finland Oy Ltd has submitted a patent application for Safety Net for a Trampoline and a Trampoline. Makela Tapio, Kiviniemi Jari, Luhtaniemi Timo, Lohi Markus and Sallinen Joel developed the invention.
The patent application number is EP20240825384 20240620. The patent publication number is EP4731314 (A1..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Shenzhen Hithium Energy Storage Technology Co Ltd and Xiamen Hithium Energy Storage Technology patent application for Lower Plastic Part, End Cover Assembly, Energy Storage Apparatus, and Electrical Device. The invention was developed by Li Maosong and Tan Jiben.
The paten..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has received Polyplastic Group BV patent application for Sunroof. Krijgsman Pieter Sietze developed the invention.
The patent application number is EP20240738394 20240620. The patent publication number is EP4731461 (A1). International Patent Classification code is B60J7/16. Cooperative ..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Roctool and Femtolutions SL have submitted a patent application for Method for Obtaining a Flocked Textured Surface by Molding an Elastomeric Thermoplastic Material. Boulanger Mathieu and García Blázquez Raúl developed the invention.
The patent application number is EP20250737568 20250624. The patent publi..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Wuxi Longyu New Energy Tech Co Ltd has applied Chinese patent for Intelligent Life Cycle Prediction Method and System for Plastic Product. Liu Qinwei, Zhou Mei and Peng Yazhu developed it.
The patent application number is CN202511182039 20250822. The patent publication number is CN121212423 (A). Internationa..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Quzhou Ouchen Glass Co Ltd has submitted a patent application for Glass Mold Cooling Rate Closed-loop Control Method and System. This invention was developed by Wang Zhan, Chen Hao and Zhou Hang.
The patent application number is CN202511398165 20250928. The patent publication number is CN121209622 (A). Inter..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Xuzhou Rongsheng Textile Finishing Co Ltd has submitted a patent application for Continuous Desizing and Washing All-in-one Machine for Regenerated Polyester Fibers. This invention was developed by Sun Deming, Sun Derong, Gao Wengen and Zhang Tangbiao.
The patent application number is CN202511526855 20251024..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Hejing Nano New Material Tech Jiangsu Co Ltd has submitted a patent application for Plant-based Antibacterial and Deodorant Polyester-nylon Composite Fiber and Preparation Process Thereof. Ye Jianming, Wu Zhenmei and Ye Shiyu developed the invention.
The patent application number is CN202511359541 20250923. ..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Guangdong Zhongding Tech Development Co Ltd has applied Chinese patent for Recyclable TPU (thermoplastic Polyurethane) Non-woven Fabric as Well as Preparation Method and Application Thereof. Li Feng, Yang Rong and Yang Ru developed it.
The patent application number is CN202511532812 20251024. The patent publ..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Xinfengming Jiangsu New Mat Co Ltd patent application for Antibacterial Hydrophilic Polyester Staple Fiber and Preparation Method Thereof. The invention was developed by Bu Xiangsong, Yeo Jong-cheol, Hu Maosheng, Zhang Yuhong, Ding Zhigao, Zhong Weigang ..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Hangzhou Qingyuansheng Textile Tech Co Ltd patent application for Preparation Method and Device of Transition Section Shrinkage Polyester Slub Yarn. This invention was developed by Chai Wenlin, Zhang Lidong, Tang Yufei and Chen Haibin.
The patent appli..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Sichuan Leichi Liao Petroleum Tech Co Ltd has submitted a patent application for Anti-scale Cross-linked Polymer Fracturing Fluid and Preparation Method Thereof. This invention was developed by He Jin, Deng Mingzhi, Zhao Peizhi, Tan Kun, Liu Yu and Cao Lin.
The patent application number is CN202511769389 202..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Shanghai Yanhuang Environmental Protection Tech Co Ltd has applied Chinese patent for Bio-based Adhesive, Polyurethane Acoustical Board as Well as Preparation Method and Application of Polyurethane Acoustical Board. Xu Xinhua and Liu Ping developed it.
The patent application number is CN202511588216 20251031..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Suzhou Huanming New Material Science & Tech Co Ltd patent application for Preparation Method of High-performance Polyurethane Foam Tape. Li Sisi, Li Kai and Wang Zeyong developed the invention.
The patent application number is CN202511671867 20251114. ..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Beijing Haoyuetian Power Supply Tech Co Ltd has submitted a patent application for Epoxy Resin Pouring Sealant and Preparation Method Thereof. This invention was developed by Zhang Wenbin and An Yaping.
The patent application number is CN202511691157 20251118. The patent publication number is CN121203595 (A)..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Tongyu Advanced Mat Guangdong Co Ltd has submitted a patent application for Epoxy Resin Composite Material as Well as Preparation Method and Application Thereof. Li Yanyu, Zhang Zihao, Seo Kook Jeong and Pan Xuanhong developed the invention.
The patent application number is CN202511628309 20251107. The paten..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Shijiazhuang University has filed a patent application for Preparation Method of Hydrogenated Rosin Glyceride. This invention was developed by Jia Yutao, Du Linnan, Sang Yuqi, Han Yunjiao, Yu Hongwei and Chang Ming.
The patent application number is CN202511410607 20250929. The patent publication number is CN..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Taian Juren New Mat Co Ltd has filed a patent application for Anti-settling and Flame-retardant Two-component Polyurethane Composition and Application Thereof. This invention was developed by Xu Lu, Zheng Tao, Li Gang, Yang Maoqian, Gao Chao, Li Panpan, Guo Junling, Zhang Xia, Yang Bin and Guo Zhili.
The pat..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Henan Zhengguan Integrated Building Mat Co Ltd has filed a patent application for Preparation Method of Carbonized Wood Fiber Composite Wainscot. This invention was developed by Pan Jianshe.
The patent application number is CN202511411413 20250929. The patent publication number is CN121203424 (A). Internatio..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Huizhou Gooder Composition Mat Co Ltd has sought patent for Processing Technology of Flame-retardant Unsaturated Polyester Resin. This invention was developed by Zhang Tao and Wang Chenyu.
The patent application number is CN202511545536 20251028. The patent publication number is CN121203368 (A). Internationa..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Huizhou Renxin New Material Group and South China Normal University patent application for Preparation Method of Light Functional Polystyrene and Polymethyl Methacrylate Material. Chen Zhanghua, Liu Cong, Zeng Yong, Guan Jiehua, Zhen Peng and Liu Wei deve..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Shandong Dongrun New Mat Co Ltd patent application for High-strength Phenolic Resin and Preparation Method Thereof. Li Changbin, Lyu Hu, Huang Jiacheng, Liu Furong, Qi Bo, Zheng Jinxia and Chen Jiafeng developed the invention.
The patent application nu..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Qingdao Dongyiyue New Mat Co Ltd has sought patent for Anti-dripping Flame-retardant Plastic and Preparation Method Thereof. This invention was developed by Wang Shihong.
The patent application number is CN202511599013 20251104. The patent publication number is CN121203310 (A). International Patent Classific..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Ningbo Liwan New Mat Co Ltd has sought patent for Method for Adding Oil-free Zinc Stearate into Polystyrene. This invention was developed by Chen Weijie, Pan Quanwang, Chen Honghui, Jia Jidi, Li Na, Pan Yong, Han Liyang, Wang Pengjie, Wang Hui, Hu Haojie, Wang Yubo, Huang Jianyong and Sun Guohui.
The patent ..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Wuhan University of Technology has submitted a patent application for Polypropylene Composite Material for Thin-wall Injection Molding and Preparation Method Thereof. This invention was developed by Wang Hui, Jing Yanxia, Hua Lin, Chen Yizhe, Guo Wei, Meng Zhenghua, Wang Qizhen and Zong Shubin.
The patent ap..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Yixing Jindui Chemical Co Ltd patent application for High-temperature-resistant Composite Antioxidant for Polyurethane and Preparation Method of High-temperature-resistant Composite Antioxidant. The invention was developed by Yang Wei and Chen Xiaodong.
..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Fujian Haidefu New Mat Co Ltd has submitted a patent application for Fluorine-containing Porous Polymer and Preparation Method Thereof. This invention was developed by Zeng Bo, Wang Lingguang, Wu Chengying and Zhang Rongjuan.
The patent application number is CN202511298723 20250911. The patent publication nu..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Changshu Shengyi Tech Co Ltd patent application for Modified Maleimide Prepolymer, Resin Composition and Application Thereof. This invention was developed by Cui Chunmei, Chen Xiangxiu, He Xiuxing, Ma Chiyuan and Dai Shankai.
The patent application num..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Ningbo Zhongke Hydrogen Film Tech Co Ltd patent application for Anion Resin Containing Polyphenylalkane Structure as Well as Preparation Method and Application of Anion Resin. This invention was developed by He Qingyi, Chen Tao and Yu Zhiwei.
The paten..
Plastics
| Sun 03 May 2026
Beijing, May 4 -- China Pet Tech Shenzhen Co Ltd has sought patent for Wearable Pet Behavior Control and Health Parameter Monitoring Method. This invention was developed by Zhao Xianjun.
The patent application number is CN202511442319 20251010. The patent publication number is CN121211343 (A). International Patent Classificat..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Anhui Wanyou New Mat Co Ltd has applied Chinese patent for Device for Efficiently Detecting Thickness of Polyethylene Plastic Product. Shi Side and Xu Jinjiao developed it.
The patent application number is CN202511638841 20251110. The patent publication number is CN121207097 (A). International Patent Classif..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Jiangsu Xingbo New Material Tech Co Ltd has submitted a patent application for Continuous Drying Device for Processing Polyester Fibers. This invention was developed by Qiao Zhi.
The patent application number is CN202511769559 20251128. The patent publication number is CN121206856 (A). International Patent C..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Jiangxi Fucheng Ecological Environment Tech Group Co Ltd has submitted a patent application for Polypropylene Ethylene Plastic Particle Drying Process. Song Jin, Zhang Xuewen and Ma Jianguo developed the invention.
The patent application number is CN202511378838 20250925. The patent publication number is CN1..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Concrete Products Oue has submitted a patent application for Lightweight Polymer Concrete Panel. This invention was developed by Kallaste Viljar.
The patent application number is EP20240209085 20241026. The patent publication number is EP4733502 (A1). International Patent Classification codes are B28B7/24, B2..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Quinlyte Holding BV patent application for Polymer Composition, Extruded Article, and Method for Preparing Said Article. The invention was developed by Chen Hao.
The patent application number is EP20250210688 20251023. The patent publication number is EP4733353 (A1). Inter..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Eeden GmbH has submitted a patent application for Method for Treating a Textile Fibre Mixture in a Fixed-bed Fibre Reactor. This invention was developed by Marx Lennart, Dr Börnhorst Tobias and Kreis Philipp.
The patent application number is EP20240209259 20241028. The patent publication number is EP4733349 ..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Kremschem Austria GmbH has filed a patent application for a Process for the Preparation of Melamine-formaldehyde Resin with a Low Residual Melamine Content. This invention was developed by Wagner Robert.
The patent application number is EP20240209286 20241028. The patent publication number is EP4733338 (A1). ..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Kremschem Austria GmbH has filed a patent application for a Process for the Preparation of Melamine-formaldehyde Resin with a Low Residual Melamine Content. This invention was developed by Wagner Robert.
The patent application number is EP20240209285 20241028. The patent publication number is EP4733337 (A1). ..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Isomo NV has applied European patent for Pallet for Carrying a Load, Formed from Expanded Polystyrene, and Method for its Manufacture. Vereecke Thierry developed it.
The patent application number is EP20250209815 20251020. The patent publication number is EP4733214 (A1). International Patent Classification co..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Xiamen Riding Beauty Sports Tech Co Ltd has submitted a patent application for Split-type Carbon Fiber Spoke Plate, Hub, Wheel. Liu Mengmeng developed the invention.
The patent application number is EP20250151190 20250110. The patent publication number is EP4733084 (A1). International Patent Classification co..
Plastics
| Sun 03 May 2026
Beijing, May 4 -- Xinpai Tech Co Ltd has submitted a patent application for Test Mold and Test Method Suitable for SPDS Device. Li Yufei, Yang Yong, Liu Tong, An Jing, Yu Jia and Luo Yi developed the invention.
The patent application number is CN202511550877 20251028. The patent publication number is CN121208595 (A). Internat..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Texas A & M Univ Sys and Teysha Tech Limited have submitted a patent application for Polymer. This invention was developed by Wooley Karen L, Taylor Stephen John Clifford, Boopathi Senthil Kumar, Jahnke Ashlee A and Sun Guorong.
The patent application number is EP20240743536 20240621. The patent publication n..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has received Texas A & M Univ Sys and Teysha Tech Limited patent application for Polymer. Wooley Karen L, Taylor Stephen John Clifford, Boopathi Senthil Kumar, Jahnke Ashlee A, Sun Guorong and Wang Hai developed the invention.
The patent application number is EP20240742407 20240621. The..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Totalenergies Corbion BV has submitted a patent application for Process for Preparing Crystallized Plga Copolymers. Doornheim Martin developed the invention.
The patent application number is EP20240735589 20240620. The patent publication number is EP4731697 (A1). International Patent Classification codes are ..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Ningbo Haifu Site Drive Tech Co Ltd has submitted a patent application for Integrated Energy-saving Driving Device for Plastic Manufacturing Equipment. This invention was developed by Yu Kaijun, Liu Hongjian, Yang Yifan and Li Dan.
The patent application number is CN202511554399 20251029. The patent publicat..
Plastics
| Sun 03 May 2026
Beijing, May 4 -- Xinjiang University has submitted a patent application for Polyphone Pronunciation Label Prediction Method and Device. Gariraj Yasenjiang and Yu Xiao developed the invention.
The patent application number is CN202511552836 20251028. The patent publication number is CN121214909 (A). International Patent Class..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Zhejiang Jinggong Integrated Technology has applied Chinese patent for Polyacrylonitrile-based Active Carbon Fiber Precursor Membrane Based on Electrostatic Spinning as Well as Preparation Method and Application of Polyacrylonitrile-based Active Carbon Fiber Precursor Membrane. Wang Jijun, Huang Guoyan, Wang Xu..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Changchun Equipment & Technology Research Institute has submitted a patent application for Method for Improving Surface Quality of Free Molded Surface of Large Mold. This invention was developed by Li Shan, Wu Qingtang, Wu Huan, Wang Zezhen, Wei Wei and Zhao Guofa.
The patent application number is CN2024108232..
Plastics
| Mon 04 May 2026
Munich, May 4 -- European Patent Office has published Loreal patent application for Composition with Chitosan and a Natural Resin. The invention was developed by Boileau Nathalie, Guillier Nathalie, Kusina Christophe and Roudot Angélina.
The patent application number is EP20240735598 20240620. The patent publication number is ..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received JSP Corporation patent application for Method for Producing Foamed Polypropylene Resin Particles. Inoue Yoku developed the invention.
The patent application number is CN202510852307 20250624. The patent publication number is CN121203221 (A). Internationa..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Dongguan Dongyang Guangke Research & Development patent application for Modified Polyphenylene Sulfide and Preparation Method Thereof as Well as Modified Polyphenylene Sulfide Membrane and Preparation Method Thereof. This invention was developed by Wu Jin..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Shandong University has filed a patent application for Method for Preparing Non-isocyanate Polyurethane Foam Through Rapid Foaming at Room Temperature. This invention was developed by Tian Hao and Wang Yunkai.
The patent application number is CN202511638856 20251110. The patent publication number is CN12120314..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Sinohydro Bureau 9 has submitted a patent application for Pipeline Non-excavation Resin Curing Anti-seepage Process Method. This invention was developed by Zhao Bin, Zhang Malu, Lu Song, Mi Bing, You Wanli, Luo Yu, Huang Weizhong, Wang Lijun, Liu Yuan and Hu Jinsheng.
The patent application number is CN2025116..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has released voestalpine Stahl patent application for Mold Having Partially Coated Mold Plate. This invention was developed by Poberer Martin, Panwinkler Jürgen and Mörtl Josef.
The patent application number is EP20240729311 20240604. The patent publication number is EP4731361 (A1). Int..
Plastics
| Sun 03 May 2026
Munich, May 4 -- BASF has submitted a patent application for Plastics Waste Sorting and Recycling. Graf Nicole, Grumbrecht Bastian, Feyen Mathias, Haake Mathias, Pack Robert, Klosterhalfen Steffen Thomas, Mayer Marion, Krei Georg Arnold, Strege Stefan and Frey Bodo developed the invention.
The patent application number is EP2..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Loreal has submitted a patent application for Composition with Chitosan and a Modified Polysaccharide. This invention was developed by Roudot Angélina, Boileau Nathalie, Mineau Ludovic and Kusina Christophe.
The patent application number is EP20240732722 20240619. The patent publication number is EP4731310 (A1..
Plastics
| Sun 03 May 2026
Munich, May 4 -- YAPP Automotive Systems has sought patent for Process for Forming Plastic Clamshell-type Cavity Structure with Flow Guide Partition Inside. This invention was developed by Jiang Lin, Gao Dejun, Cong Wenlong and Ge Xueji.
The patent application number is EP20240825188 20240614. The patent publication number is E..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Mitsubishi Heavy Industries has applied European patent for Molded Article Production Method and Molded Article Production Apparatus. Matsumoto Kensuke, Noma Kazuki, Naganawa Wataru, Kato Makoto, Takeuchi Hiromasa, Shinohara Takumi and Kanemasu Masayuki developed it.
The patent application number is EP2024083..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has released TOMRA Sorting patent application for Method and System for Obtaining a Purified Plastic Material from a Mixed Waste Material Stream. This invention was developed by Priesters Hans Jürgen and Székely István László.
The patent application number is EP20240732029 20240614..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Daltile has sought patent for Method for Preparing a Mold for Manufacturing an Engineered Stone, a Mold for Manufacturing an Engineered Stone and a Method for Manufacturing an Engineered Stone. This invention was developed by Patki Rahul and Trevisan Marco.
The patent application number is EP20240825433 2024061..
Plastics
| Sun 03 May 2026
Beijing, May 4 -- Beijing Jiaotong University has applied Chinese patent for Composite Design and Manufacturing Method of Thin-wall Reinforced Bearing Structure. Zhang Lele, Dou Weiyuan, Zhou Zhiyong and Zhu Yu developed it.
The patent application number is CN202511371726 20250924. The patent publication number is CN121211726..
Plastics
| Sun 03 May 2026
Beijing, May 4 -- Anhui University of Technology has submitted a patent application for Method for Calculating Equivalent Plastic Hinge Length of Fiber Concrete Column. This invention was developed by Yu Feng, Huang Jiwei, Wu Ping, Yang Zhixin, Wang Minghao and Guang Xianwen.
The patent application number is CN202511534603 2025..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has received BASF patent application for Plastic Article Recycling. Graf Nicole, Grumbrecht Bastian, Feyen Mathias, Haake Mathias, Pack Robert, Klosterhalfen Steffen Thomas, Mayer Marion, Krei Georg Arnold, Strege Stefan and Frey Bodo developed the invention.
The patent application numb..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Resonac has submitted a patent application for Photosensitive Resin Composition, Film-shaped Resin, and Resin Sheet. This invention was developed by Takamatsu Hiroki, Minami Takuya, Sawaki Taku, Toda Natsuki and Yoshihara Kensuke.
The patent application number is EP20240831701 20240613. The patent publication n..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Ingevity UK has submitted a patent application for Bioplastic Polymers and Compositions, Articles, and Methods of Making the Same. Enriquez Luis and Keane Norman W developed the invention.
The patent application number is EP20240737435 20240626. The patent publication number is EP4731712 (A1). International P..
Plastics
| Sun 03 May 2026
Munich, May 4 -- NOVA Chemicals International has filed a patent application for Polar Polymers as Processing Aids in Polyethylene. This invention was developed by Wasylenko Derek, Heidebrecht Joshua, Taylor Jared and Tikuisis Tony.
The patent application number is EP20240739699 20240619. The patent publication number is EP47..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Covestro Deutschland AG patent application for Method for Preparing a Polyoxyalkylene Polyol. The invention was developed by Lorenz Klaus, Hoffmann Andreas, Meyer Annemarie, Braun Stefanie, Kleinig Frank, Triacca Vincent, Riou Jacques and Bouguen Bernard.
The patent applic..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has received Avantium Knowledge Centre patent application for Process for the Production of Polyester (co)polymers. Wang Bing, Gruter Gerardus Johannes Maria, Van Putten Robert-jan, Weinland Daniel Herbert and Bottega Pergher Bruno developed the invention.
The patent application number is..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Covestro Deutschland AG patent application for Polyisocyanate Composition. The invention was developed by Latorre Martinez Irene Cristina, Pires Raul, Richter Frank, Darmandeh Heidar, Woods Laura, Meyer Achim and Thiering Steven.
The patent application number is EP20240734..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has released Univation Technologies patent application for Single Reactor-made Bimodal High-density Polyethylene Copolymer and Methods and Articles. This invention was developed by Mehta Rujul M, Mure Cliff R, He Chuan C and Szul John F.
The patent application number is EP20240739370 2024..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Borealis has submitted a patent application for Process for the Preparation of a Heterophasic Polypropylene Composition. This invention was developed by Wang Jingbo, Gahleitner Markus, Friedrich Karlheinz and Leskinen Pauli.
The patent application number is EP20240734921 20240626. The patent publication numbe..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Kuraray has sought patent for Methacrylic Resin Composition, Method for Producing Same, and Molded Body. This invention was developed by Nomoto Yusaku, Matsumura Atsushi, Matsui Tomoyuki and Nagasaki Tatsuya.
The patent application number is EP20240825826 20240614. The patent publication number is EP4733356 (A1..
Plastics
| Sun 03 May 2026
Munich, May 4 -- LG Chemical has filed a patent application for Biofiller for Resin Reinforcement and Resin Composition Comprising Same. This invention was developed by Han Jung Jin, Oh Hyun Taek, Kang Jun Han, Kim Ho Hoon, Yeo Yong Ho and Kim Yong Jin.
The patent application number is EP20250823102 20250528. The patent publica..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Aisin has submitted a patent application for Radically Polymerizable Resin Composition. This invention was developed by Yamada Minami, Adachi Akifumi and Ozawa Yuichi.
The patent application number is EP20250208531 20251014. The patent publication number is EP4733336 (A1). International Patent Classification co..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Daikin India has submitted a patent application for Polychlorotrifluoroethylene, and Method for Producing Polychlorotrifluoroethylene. This invention was developed by Yamazaki Keiko, Imamura Hitoshi, Hamada Hiroyuki and Fujisawa Manabu.
The patent application number is EP20240835996 20240628. The patent publi..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Lummus Novolen Technology has sought patent for Process and System for Setting Up Impact Copolymer Polypropylene Production and Process and System for Producing the Same. This invention was developed by Bangerth Stefan, Froelich Sarah and Ruhl Oliver Marco.
The patent application number is EP20240209270 2024102..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Picosun Oy patent application for a Thin-film Deposition Apparatus. The invention was developed by Kuitunen Antti, Vähä-ojala Timo, Blomberg Tom, Kivioja Jani and Näsi Mikko.
The patent application number is EP20240735280 20240613. The patent publication number is EP473..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Picosun Oy patent application for a Thin-film Deposition Apparatus for Batch Processing. The invention was developed by Vähä-ojala Timo and Blomberg Tom.
The patent application number is EP20240735281 20240613. The patent publication number is EP4731805 (A1). Internation..
Plastics
| Fri 01 May 2026
Alexandria, May 2 -- Fraunhofer Ges and Fraunhofer-Gesellschaft have been awarded a patent for Woven Fiber Structure Maintenance During Thermoplastic Polymer Dissolution. This invention was developed by Schlummer Martin and Hoffmann Luis.
The patent application number is US202217674802 20220217. The patent publication number ..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Changzhou Tronly New Electronic Mat Co Ltd and Changzhou Tronly Advanced Electronic Mat Co Ltd have submitted a patent application for Light-cured Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Yu Peipei, Wu Suomei, Wu Qun and Jin Xiaobei.
The patent ..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- Icomess Co Ltd and Han Seung Gil have submitted a patent application for Filtering Device for Recovering Resin. Han Seung-gil developed the invention.
The patent application number is CN202510862017 20250625. The patent publication number is CN121197870 (A). International Patent Classification codes are B01D..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- CHN Energy Group Ningxia Coal Industry and Coal Chemical Industry Tech Research Institute of National Energy Group Ningxia Coal Industry Co Ltd have submitted a patent application for Preparation Method of Ethylene and Alpha-olefin Copolymer and Olefin Copolymer. Yue Xiaofei, Liang Xiaoyu, Wang Xing, Xu Sheng,..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Suzhou Yuhuang Digital Printing Tech Co Ltd has applied Chinese patent for Printed Polyester Fabric Production Equipment and Use Method Thereof. Zhang Liqing and Wei Mingxing developed it.
The patent application number is CN202511604118 20251105. The patent publication number is CN121201853 (A). Internationa..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Guizhou Chutian Liangjiang Env Co Ltd and Guizhou Chutian Env Testing Consulting Co Ltd patent application for Resin Filling and Replacing Device for Resin Tank and Using Method. This invention was developed by Feng Faming, Wang Wenxiang, Chen Feng, Zhang..
Plastics
| Sat 02 May 2026
Alexandria, May 2 -- Alfred E Tiefenbacher GmbH & Co KG has been granted a patent for Gastro-resistant High-strength Formulation Containing Posaconazole. This invention was developed by Prathap Vamshi Ramana, Kalamata Venkatasimhadri Naidu, Mupkalker Ashwini Kumar, Velchuri Srikanth, Rallabandi Bala Ramesha Chary, Madallapalli K..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Xinbidi Biological Tech Co Ltd has submitted a patent application for Composition Containing Cationic Polyester and Application Thereof. This invention was developed by Liu Yue, Liu Gan and Gao Peng.
The patent application number is CN202511414372 20250929. The patent publication number is CN1211970..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Yantai Shengli Chemical Fiber Co Ltd has sought patent for Transportation Device for Modified Polyester Yarn Production. This invention was developed by Zhao Shengli.
The patent application number is CN202511688271 20251118. The patent publication number is CN121201713 (A). International Patent Classificatio..
Plastics
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Hyundai Motor Company, Kia Corp, Kolon Spaceworks Co Ltd and Pungkang Co Ltd for Plastic Composite Material Parts Forming Apparatus. Park Youjin, Lee Jae Young, Park Jae Kuk, Lee Chang Hee, Kim Min Jun, Kim Jin Yong, Lee Kwang Hee, Kang Sung Muk and Pa..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- Foshan United Medical Tech Ltd has submitted a patent application for Hemostatic Hydrophilic Polyurethane Foam Dressing and Preparation Method Thereof. This invention was developed by Lin Yifa, Lai Wenjia, Li Xiaohuan and Huang Kecong.
The patent application number is CN202511645604 20251111. The patent publ..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- Zhende Medical Co Ltd has submitted a patent application for Anti-edge-warping Polyurethane Foam Dressing and Preparation Method Thereof. Lu Chaofeng, Lu Yiping and Cao Liting developed the invention.
The patent application number is CN202511464928 20251014. The patent publication number is CN121197480 (A). ..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Shofu KK patent application for Dental Composite Resin Kit. This invention was developed by Kobayashi Hiroyuki and Miyata Shunsuke.
The patent application number is CN202510858887 20250625. The patent publication number is CN121196926 (A). Internationa..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Guangdong Huiquan Lianjun Chemical Ind Co Ltd and Shaoguan University patent application for Sulfur-containing Flame-retardant Unsaturated Polyester Resin Composition and Preparation Method Thereof. The invention was developed by Wen Yajun, Zhu Lejie an..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Shandong Deshunyuan Petroleum Sci and Tech Co Ltd patent application for Preparation Method of Modified Sulfonated Phenolic Resin for Drilling Fluid. The invention was developed by Wang Shuyong, Zang Yungang, Chen Yafei and Yang Jinpeng.
The patent ap..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Guangdong Banggu Chemical Tech Co Ltd patent application for Electrolyte-resistant Film-forming Resin and Preparation Method Thereof. The invention was developed by Xue Meng, Jiang Jun, Song Enyao, Zhang Zhenxin, Zhang Chun and Guan Qiu.
The patent ap..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Hangzhou Yuyuan Biotechnology Co Ltd and East China Institute Of Synthetic Biology Industry Tech patent application for Acetyl Controllable Removal Method of Heparin Precursor Polysaccharide. This invention was developed by Zhang Bo, Liu Zhiqiang, Jiang X..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Haikou Yongtuo Xingtu Tech Co Ltd patent application for Epoxy Resin Reaction Accelerator. The invention was developed by Yang Minghui, Wang Shijie and Zhang Tingting.
The patent application number is CN202511435957 20250421. The patent publication nu..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Changshu Changsheng Warp Knitting Co Ltd patent application for Compound Equipment and Compound Process for Compound Wrinkled Polyester Fabric. Zhu Yuemin, Sun Jian and Ge Jiacheng developed the invention.
The patent application number is CN20251151656..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Fujian Yihong New Material Tech Co Ltd patent application for Cowhide Fiber Composite Base Material Dry-method Forming Production Line and Forming Process Thereof. The invention was developed by Wu Jianfang.
The patent application number is CN20251173..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Wuxi Kangcheng Qiheng Zero Carbon Building Tech Co Ltd patent application for Anti-cracking Heat-insulating Extruded Polystyrene Board and Preparation Method Thereof. Hang Xingcong, Zhang Jun, Liang Mengfei, Tan Yunfeng and Yang Yuanqing developed the inv..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Seo Han Tae has submitted a patent application for Method and Device for Producing Plastic from Plastic Raw Material. This invention was developed by Seo Han-tae.
The patent application number is CN202410908749 20240708. The patent publication number is CN121200479 (A). International Patent Classification co..
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