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Plastics
| Tue 12 May 2026
Geneva, May 13 -- Daicel has submitted a patent application for Polyester Resin Composition and Resin Molded Article. Saito Itsuki and Asai Yoshihiro developed the invention.
The patent application number is WO2025JP32918 20250918. The patent publication number is WO2026094466 (A1). International Patent Classification codes are..
Plastics
| Tue 12 May 2026
Beijing, May 13 -- Pinghu Sanhe Dyeing and Finishing has submitted a patent application for Cellulose Acetate Composite Fiber, Preparation Method Thereof and Application of Cellulose Acetate Composite Fiber in Yarn. This invention was developed by Wang Gao, Han Zhigang, Yu Erhua and Wang Lei.
The patent application number is CN..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Xiongguan Plastic Industry Technology (Anhui) has submitted a patent application for Quick-change Winding Device and Method Based on Degradable Plastic Bag Production. Hu Han developed the invention.
The patent application number is CN202511842822 20251209. The patent publication number is CN121292171 (A). In..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Wuhan University of Technology has submitted a patent application for Perfluorosulfonyl Imide Type Proton Exchange Resin with High Oxygen Permeability as Well as Preparation Method and Application of Perfluorosulfonyl Imide Type Proton Exchange Resin. This invention was developed by Tang Haolin, Liao Yucong, T..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Zhejiang Shanghe Plastic Material has submitted a patent application for Environment-friendly Thermal Insulation Polyurethane Foam Material and Preparation Method Thereof. Pan Jietang developed the invention.
The patent application number is CN202511805734 20251203. The patent publication number is CN12129346..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Inner Mongolia University has submitted a patent application for Polyterephthalic Acid-1, 4 Cyclohexane Diacid-1, 3-propylene Glycol Copolyester and Preparation Method Thereof. Jiang Yang, Hao Haigang and Li Zheng developed the invention.
The patent application number is CN202511870671 20251212. The patent pu..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Anhui Kangran Chuangyang Biotechnology has submitted a patent application for Antibacterial Degradable Plastic and Preparation Method Thereof. This invention was developed by Lu Mengya and Li Yanlong.
The patent application number is CN202511762794 20251127. The patent publication number is CN121293705 (A). I..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Pujiang Ainuo Industry and Trade has submitted a patent application for Preparation Technology of Multifunctional Plastic Clothes Hanger Through Cooperation of Degradable Color Master Batch and Nitrogen Filling Injection Molding. This invention was developed by Hong Binxuan, Hong Kai, Wu Xiangyu, Zhang Songhe ..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Futaba Industrial has submitted a patent application for Method for Manufacturing Molded Article. Nan Fengxiang, Aoki Satoshi, Fujii Sakura and Yamada Tatsuya developed the invention.
The patent application number is CN202510930988 20250707. The patent publication number is CN121289343 (A). International Pate..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Branson Ultrasonics (Shanghai) has submitted a patent application for Force Calibration Method and Device for Plastic Welding. This invention was developed by Wang Yibin, Yang Zhi and Tang Jiasen.
The patent application number is CN202511830772 20251206. The patent publication number is CN121290774 (A). Inter..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Xilinmen Furniture has submitted a patent application for Welding Machine with Mold Convenient to Disassemble. This invention was developed by Zhang Xiaotian, Dong Lianggang, Chen Jusong and Pan Linjun.
The patent application number is CN202511772734 20251128. The patent publication number is CN121290772 (A)...
Plastics
| Wed 13 May 2026
Beijing, May 13 -- Jingzhou Xianlong Packaging Products has submitted a patent application for Molding Device for Producing Plastic Barrels Made of Recycled Materials. This invention was developed by Zou Yajun, Hu Wenming, Zou Yali, Wang Hai, Yang Yuanpeng and Yang Hanyan.
The patent application number is CN202511465820 2025101..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Sichuan University and Sichuan Yibin Jiangyuan Chemical Machinery Mfg Co Ltd have filed a patent application for Ultra-high Molecular Weight Polymerization Reaction Kettle Capable of Rapidly Cooling and Control Method of Ultra-high Molecular Weight Polymerization Reaction Kettle. This invention was developed b..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Jixin Huzhou Optoelectronic Tech Co Ltd patent application for Laser Based on Top Plane Metal Grating and High-reflection Dielectric Film. This invention was developed by Yu Shoushan.
The patent application number is CN202511171105 20250820. The paten..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Zhongneng Ruixin Xiamen Energy Tech Co Ltd patent application for Solid Polymer Electrolyte Membrane and Preparation Method and Application Thereof. Yun Yifeng, Chang Song, Lim Jin-yong, Li Haijun and Xu Kai developed the invention.
The patent applica..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Shanghai University Of Engineering Science patent application for Optimization Method for Working Condition of Preparing Ethylene Through Waste Plastic Pyrolytic Oil Steam Cracking. Wang Hongshen, Lu Jiaqi, Gu Dungang, Hu Tingting, Liu Rui and Li Guanghu..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Wuyou Changsha Intelligent Tech Co Ltd has sought patent for User Emotion Recognition Method, Device and Equipment Applied to Intelligent Pet. This invention was developed by Qian Yiming and Huang Xueyining.
The patent application number is CN202511388036 20250925. The patent publication number is CN1212815..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Pluss Advanced Tech Limited has filed a patent application for a Process for Making Temperature Regulating Polymeric Retrofits Through Form Stabilization. This invention was developed by Christy John Victor, Jaiswal Amrit, Yadav Rajkumar, Agrawal Nidhi and Jain Samit.
The patent application number is EP20240..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Huazhong University of Science and Technology has submitted a patent application for Topological Optimization Method and Equipment for Continuous Carbon Fiber Reinforced Composite Material. Li Hao, Hou Yubo, Zhou Ying and Gao Liang developed the invention.
The patent application number is CN202511627087 20251..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- China Constr 8th Engineering Division has filed a patent application for Method for Compensating Influence of Net Rack Deformation on Inner Molded Surface Precision. This invention was developed by Fu Lin, Wang Baodong, Liu Houjun, Lu Wencai, Yang Yong, Zhao Xinguo, Wang Weiguo and Liu Dahai.
The patent appli..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Qingdao Eastsun New Mat Corporation Limited has submitted a patent application for Reaction Kettle for Resin Production. This invention was developed by Son Chang-dong, Sun Hongshan, Sun Jian'an, Zhang Chengjie and Zou Lianzhi.
The patent application number is CN202511821996 20251205. The patent publication..
Plastics
| Tue 12 May 2026
Buenos Aires, May 12 -- Callas Joao Carlos has applied Argentine patent for Antiviral and Antibacterial Treatment Method for 100% Polyester Fabric Intended for Use as Automotive Linings.
The patent application number is AR2022P100843 20220405. The patent publication number is AR125644 (A1). International Patent Classificatio..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Sichuan University and Sichuan Yibin Jiangyuan Chemical Machinery Mfg Co Ltd patent application for Ultra-high Molecular Weight Polymerization Reaction Kettle with Flexible Stirring Blades and Control Method. The invention was developed by Zhang Kai, Hu..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Anhui Senpu New Material Development has applied Chinese patent for Adding Device for Preparation and Production of Slow-release Polycarboxylate Superplasticizer. Zhang Jiaru, Zhu Guoquan, Fu Yanming, Wu Xiang, Zhang Siliang and Zhao Tiantian developed it.
The patent application number is CN202511799492 202..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Jinzhong Vocational & Technical College has submitted a patent application for Astragalus Polysaccharide Continuous Quantitative Feeding Reaction Device. Chen Ruifang, Ren Meijuan, Zhang Hongyong, Guo Chunyan, Geng Dan, Yang Qingfang, Qiao Shuwen, Li Yingping, Nie Chenrui, Zhu Hong, Qi Jinhong and Liao Feng de..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Yuxi Xuri Plastic Co Ltd patent application for Three-color Composite Mulching Film and Preparation Method Thereof. The invention was developed by Gong Ling, Zhang Zhiyun, Qin Shuangzhi, Hu Xueyan, Chen Bingzhang, Liu Jie, Guo Tongjun, Shi Jinping, Zhan..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- Hangzhou Yuejia New Mat Co Ltd has submitted a patent application for Anti-static Structure for Plastic Film Forming Machine and Using Method. This invention was developed by Zhu Yue, Zhai Zhongqian and Yang Wenjie.
The patent application number is CN202511508736 20251022. The patent publication number is C..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- Qinghai Lanqueshan Ecological Tech Co Ltd has submitted a patent application for Multifunctional Rotary Cultivator Integrating Precise Fertilization and Self-adaptive Film Mulching. This invention was developed by Zhang Guilin, Qi Shenglan, Zhang Guangping, Wei Zhanlai, Zhang Wenlin, Bai Xiuhua, Bai Youliang a..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Waertsilae Finland has submitted a patent application for Injection Apparatus. This invention was developed by Österroos Mikael Andre, Axelsson Martin, Vuohijoki Antti and Nallannan Balasubramanian.
The patent application number is EP20230739622 20230628. The patent publication number is EP4735754 (A1). Int..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Ningbo University has submitted a patent application for Amorphous ZIF-8 Film as Well as Preparation Method and Application Thereof. This invention was developed by Li Yanshuo, Ma Qiang and Liang Qian.
The patent application number is CN202511403422 20250929. The patent publication number is CN121288596 (A)..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Shanghai Energy New Materials Technology has submitted a patent application for Polyamide Composite Membrane and Preparation Method Thereof. Huo Tengbo, Wang Yu and Qiu Changquan developed the invention.
The patent application number is CN202511327055 20250917. The patent publication number is CN121288588 (..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Sichuan University patent application for Polyaryletherketone Nanofiltration Composite Film Based on Interface Crosslinking as Well as Preparation Method and Application of Polyaryletherketone Nanofiltration Composite Film. Zhao Hui, Yuan Run and Wang Ka..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Nantong Runzhong Graphite Equipment Co Ltd has sought patent for Falling Film Absorber Based on Collaborative Distribution and Diversion. This invention was developed by Feng Lincan.
The patent application number is CN202511279596 20250909. The patent publication number is CN121288509 (A). International Pat..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Huaji Environmental Prot Wuhan Co Ltd patent application for Polyimide Composite Fiber Spunlace Honeycomb Gradient Filter Material and Preparation Method Thereof. The invention was developed by Chen Jun, Wang Daolong and Gu Hanbin.
The patent applica..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Huaneng Liaocheng Thermal Power Co Ltd patent application for Resin Recovery Device and System and Method for Rapidly Detecting Resin Leakage. This invention was developed by Yang Bin, Zhang Lixian, Yang Yang, Li Shenpeng, Li Biyan, Zhao Xinshan, Zhao Zh..
Plastics
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released Syensqo Specialty Polymers USA LLC patent application for Pps-based Composition with Enhanced Toughness and Flame Retardancy and Molded Article Using the Same. This invention was developed by Sattich William E and Sanseau Olivier.
The patent application number is EP2024073..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Covestro Deutschland AG has submitted a patent application for Polycarbonate Composition. This invention was developed by Huang Zhenyu and Huang Chenglong.
The patent application number is EP20240737426 20240626. The patent publication number is EP4735527 (A1). International Patent Classification codes are C..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Signode Industry Group patent application for Reusable Film Core for Coreless Film Roll. The invention was developed by Gilson Christel, Baumbach Alexander, Mogar Jonathan, Clayton Darren and Parker Joe.
The patent application number is CN20248035002..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Canon has sought patent for Curable Composition and Methods for Forming Film and Manufacturing Article. This invention was developed by Ito Yuto, Ito Toshiki, Kawata Isao, Imamura Hideki and Nakata Eiichi.
The patent application number is EP20250212298 20251030. The patent publication number is EP4738008 (A1..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Infinitus China Co Ltd and Institute of Microbiology Guangdong Academy of Sciences Guangdong Detection Center of Microbiology patent application for Ganoderma Lucidum Polysaccharide and Application Thereof in Preparation of Immune Regulation And/or Lung ..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- South West University has applied Chinese patent for Application of Hypecoum Erectum Polysaccharide in Preparation of Anti-ulcerative Colitis Product. Zhang Baoshun, Na Cunwuliji and Fu Jicheng developed it.
The patent application number is CN202511720107 20251121. The patent publication number is CN121287737..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Konica Minolta has filed a patent application for Inkjet Ink, Solder Resist, Printed Wiring Board, Method for Forming Coating Film, and Device for Forming Coating Film. This invention was developed by Nakahara Issei and Katsuda Ai.
The patent application number is EP20240831594 20240605. The patent publicati..
Plastics
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has received U Map Co Ltd patent application for Heat Dissipation Filler, Resin Composition, and Resin Molded Body. Watanabe Shota developed the invention.
The patent application number is EP20240845629 20240723. The patent publication number is EP4737519 (A1). International Patent Cla..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Toyobo MC has applied European patent for Modified Polyolefin Resin Composition and Use for Said Resin Composition. Yamasaki Hokuto and Kashihara Kenji developed it.
The patent application number is EP20240831757 20240617. The patent publication number is EP4737493 (A1). International Patent Classification cod..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Institute Of Zhejiang Univ Quzhou has filed a patent application for Method for Preparing Polyolefin by Means of Cascade Polymerization. This invention was developed by Wang Wenjun, Zhu Bangban, Liu Pingwei, Li Bogeng, Yao Zhen, Hu Jijiang, Yang Xuan, Shi Shengbin, Wang Qingyue and Lim Khak Ho.
The patent ap..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Japan Polyethylene Corp has submitted a patent application for Polyethylene-based Modifier, Recycled Resin Composition, and Blown Container. This invention was developed by Tomita Kota.
The patent application number is EP20240832107 20240628. The patent publication number is EP4737488 (A1). International Pat..
Plastics
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released Hansol Chemical patent application for Novel Compound, Precursor Composition Comprising Same, and Method for Manufacturing Thin Film Using Same. This invention was developed by Park Cheol-wan, Kim Hyun-kee, Shin Ee-seul, Park Kwan-hyun and Park Jung-woo.
The patent applica..
Plastics
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has published Ingenia Polymers International SA patent application for Fluorine-free and Silicone-free Polymer Processing Aids. The invention was developed by Charlton J Zachariah, Schneider Alyssa, Arefi Ahmad, Giammaria Paul Marco, Gritsichine Vladimir and Tzoganakis Costas.
The pate..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Michelin & Cie has sought patent for Process for the Production of Hydrocarbon Resins from Polystyrene Residudes. This invention was developed by Maisonneuve Lise, Riffard Fanny and Sutter Marc.
The patent application number is EP20240736021 20240625. The patent publication number is EP4735518 (A1). Internatio..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Lawter Inc has applied European patent for Polyester Polyol, Polyurethane Foam Using the Same and Method for Producing Polyester Polyol. Hufendiek Andrea and Ramos Eva developed it.
The patent application number is EP20240736874 20240614. The patent publication number is EP4735506 (A1). International Patent ..
Plastics
| Mon 11 May 2026
Munich, May 12 -- SABIC Global Technologies BV has filed a patent application for Olefin Polymerization Process. This invention was developed by Delsman Erik René and Jacob Kiran Abraham.
The patent application number is EP20240735597 20240620. The patent publication number is EP4735485 (A1). International Patent Classificatio..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received TOWA patent application for Resin Molding Apparatus and Method for Manufacturing Resin Molded Article. Nagano Daiki and Takada Junko developed the invention.
The patent application number is CN20248038518 20240402. The patent publication number is CN1..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Intervet International B V has submitted a patent application for Injection System. This invention was developed by Segers Ruud Philip Antoon Maria and Cox Erik.
The patent application number is EP20240737417 20240626. The patent publication number is EP4735080 (A1). International Patent Classification code ..
Plastics
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released LG Chemical patent application for Apparatus and Method for Designing Multilayer Film. This invention was developed by Im Damhyeok, Jo Seongin, Jung Jinmi, Moon Sung Nam, Hwang Seokyung, Seo Minji and Jeon Yeojin.
The patent application number is EP20240860492 20240902. Th..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- Dongguan Youzhi Tech Co Ltd has applied Chinese patent for Method for Preparing Colorful Vamp Through Ultrasonic Mold and Shoe Material. Chen Tongju, Yang Yanjun, Zeng Dali, Fu Xinfeng and Xie Shangshan developed it.
The patent application number is CN202511590613 20251103. The patent publication number is ..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Amcor Flexibles North America has submitted a patent application for Compostable High Barrier Film and Methods of Constructing the Same. This invention was developed by Elias Marcelo B, Gruetzmacher Ross K and Berbert Otacilio T.
The patent application number is EP20230943882 20230627. The patent publication..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received LG Chemical patent application for Polyamide Resin Composition, Method for Preparing Same, and Molded Article Comprising Same. Kim Gyu-young, Kim Hong-jin and Lim Mok-keun developed the invention.
The patent application number is CN20248006428 20241211...
Plastics
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Cargill patent application for Polyamide Composition. The invention was developed by Carmichael Todd, Maltby Adam John and Van Triet Remco.
The patent application number is CN20248038271 20240516. The patent publication number is CN121285596 (A). Int..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- Cargill has submitted a patent application for Polyolefin Composition. This invention was developed by Carmichael Todd, Maltby Adam John and Van Triet Remco.
The patent application number is CN20248038368 20240516. The patent publication number is CN121285591 (A). International Patent Classification codes a..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received SK Chemicals patent application for Recycled Polyester Resins and Films and Methods of Making Same. Park Jun-yong, Kim Sung-gi, Kim Jong Kyu, Kim Ji-hoon, Park Kwangwoo, Park Ji-hye and Lee Joong-ki developed the invention.
The patent application number..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- Sika Technology AG has submitted a patent application for Thermosetting Epoxy Resin Composition Suitable for Low Curing Temperature and Having Good Storage Stability. This invention was developed by Kruger Christian and Bofer Christian.
The patent application number is CN20248036863 20240718. The patent pub..
Plastics
| Tue 12 May 2026
Beijing, May 12 -- Beijing Yunchongzhijia Tech Co Ltd has submitted a patent application for Multi-mode Pet Health Monitoring and Motion Artifact Elimination Method and System Based on Millimeter Wave Radar. Bu Jinna developed the invention.
The patent application number is CN202511575690 20251031. The patent publication numb..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Aisin has sought patent for Manifold. This invention was developed by Otsuka Kosuke and Kurimoto Akira.
The patent application number is EP20240831368 20240409. The patent publication number is EP4737147 (A1). International Patent Classification code is B60H1/32. Cooperative Patent Classification codes are B..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Mitsubishi Gas Chemical has filed a patent application for Multilayer Resin Sheet for Molding, and Molded Article Using Same. This invention was developed by Takasaki Masato, Kawabe Kiyoto, Kokubu Hiroko and Suzuki Yuto.
The patent application number is EP20240832030 20240627. The patent publication number is ..
Plastics
| Mon 11 May 2026
Munich, May 12 -- 1C Composite Eng GmbH has submitted a patent application for System for Performing a Multi-injection Rtm (resin Transfer Molding) Process and a Rein Transfer Molding Method. Krämer Dirk developed the invention.
The patent application number is EP20250211900 20251029. The patent publication number is EP47371..
Plastics
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released Tien Kang patent application for Dual-injection Molding System. This invention was developed by Huang Fong-wu.
The patent application number is EP20240209716 20241030. The patent publication number is EP4737092 (A1). International Patent Classification codes are B29C44/34,..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Kurvatur As has submitted a patent application for a Molding System with Suction Heads. This invention was developed by Raun Christian.
The patent application number is EP20250212777 20251031. The patent publication number is EP4737089 (A1). International Patent Classification codes are B29C33/30, B29C33/40,..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Mitsubishi Engineering-Plastics has submitted a patent application for Method for Producing Polycarbonate Resin Composition Pellet. This invention was developed by Tajiri Toshiyuki, Toyota Akinori and Muramatsu Yuka.
The patent application number is EP20240831656 20240611. The patent publication number is EP47..
Plastics
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released Japan Steel Works patent application for Backflow Prevention Device and Injection Device Provided with Same. This invention was developed by Yamaguchi Takeshi.
The patent application number is EP20240831377 20240415. The patent publication number is EP4737028 (A1). Interna..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Japan Steel Works has filed a patent application for Backflow Prevention Device and Injection Apparatus Provided with Same. This invention was developed by Kawabe Chikara and Yamaguchi Takeshi.
The patent application number is EP20240831376 20240415. The patent publication number is EP4737027 (A1). Internati..
Plastics
| Mon 11 May 2026
Beijing, May 12 -- Suqian Taijing Jiyuan New Energy Tech Co Ltd has submitted a patent application for Bifunctional Ionic Salt Modified Perovskite Thin Film and Preparation Method and Application Thereof. This invention was developed by Wang Rui and Ding Fugang.
The patent application number is CN202511444177 20251010. The pa..
Plastics
| Mon 11 May 2026
Munich, May 12 -- Mueller Wilisch GmbH and Hochschule Esslingen Univ Of Applied Sciences have submitted a patent application for Method for Producing an Optically Active Plastic Component. This invention was developed by Allgäuer Dominik, Franz Stephan, Deckert Matthias and Melzer-bartsch Alexander.
The patent application nu..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Zhongjianxiehe Construction and Fujian Leixin Construction Co Ltd have submitted a patent application for Construction Method of Cast-in-place Concrete Skeleton Plastic Mold. Chen Pingyang, Cai Fangchun, Ye Jianfei, Su Longhui, Chen Dongbo, Cai Jincong, Zhang Baodian, Lu Hongyao and Wang Zibin developed the in..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Shandong Keyi Zhixin Electronic Mat Co Ltd and Chengdu Keyi Polymer Tech Co Ltd have filed a patent application for High-strength Bismaleimide Resin Material and Preparation Method Thereof. This invention was developed by Li Yongdu, Xing Yunliang and Gu Weike.
The patent application number is CN202511589773..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Henan Pingyuan New Material Tech Co Ltd and Henan Pingyuan Tech Development Co Ltd have sought patent for Mineral-filled Regenerated Pa66 Automobile Intake Manifold Plastic and Preparation Method Thereof. This invention was developed by Huang Enming and Chen Shengnan.
The patent application number is CN2025..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Jiangsu Yangnong Kumho Chemical Co Ltd and Jiangsu Yangnong Chemical Group Co Ltd have submitted a patent application for Epoxy Resin System Material and Application Method Thereof. This invention was developed by Xu Xiaohu, Yang Cheng, Yu Xiaowei, Hou Jingjing, Yang Ying, Wei Xu, Ji Hua, Yin Yulei and Xi Yu.
..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Preparation Method of Aramid Phenolic Resin Composite Material. This invention was developed by Guo Qinrui, Du Peng, Zhang Dashan, Liu Jianlu, Zhang Haobo, Wu Zhongping, Wang Linlin, Wang Mengzhen, Ji Shanguo, Wang Xiaofei..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Shandong Jingbo Polyolefin New Mat Co Ltd and Zhejiang Jingbo Polyolefin New Mat Co Ltd have filed a patent application for Polypropylene Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Yanling, Yuan Wenbo, Li Haiyan, Wu Wenqian, Chen Baoyan, Zhao ..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Beijing Kelasi Tech Co Ltd and Shanghai Ruishengna New Mat Co Ltd have submitted a patent application for Dry-method Medium-temperature Fast Curing Mold Material and Use Method Thereof. Zhang Sicheng developed the invention.
The patent application number is CN202511679997 20251117. The patent publication nu..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Beijing Institute of Traditional Chinese Medicine and Rehabilitation University have sought patent for Homogeneous Polysaccharide Extracted from Radix Arnebiae Seu Lithospermi as Well as Preparation Method and Application of Homogeneous Polysaccharide. This invention was developed by Li Zhaohe, Han Wenwei, Li ..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Hangzhou Yuyuan Biotechnology Co Ltd and East China Institute of Synthetic Biology Industry Tech have submitted a patent application for Fermentation Method of Escherichia Coli EcN for Producing Heparin Precursor Polysaccharide. This invention was developed by Liu Zhiqiang, Zhang Bo, Jiang Xiaohan, He Zhoulin,..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Guangdong University of Technology and Jieyang Sub Center Chemie and Fine Chemical Guangdong Province Laboratory have filed a patent application for Nucleating Agent of High Polymer Material and Preparation Method of Nucleating Agent. This invention was developed by Yang Kejian, Xu Yunqi, Zhu Yan, Zheng Wentao..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Guangdong Baiyun Tech Co Ltd and Guangzhou Baiyun Tech Co Ltd have submitted a patent application for Siloxane-terminated Castor Oil-based Polyurethane Cross-linking Agent, Dealcoholized Silicone Sealant and Preparation Method of Dealcoholized Silicone Sealant. This invention was developed by Huang Hailin, Zho..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Guangdong University of Petrochemical Technology and Maoming Green Chemical Res Institute have submitted a patent application for Fluorescent Liquid Crystal Polyurethane Material as Well as Preparation Method and Application Thereof. This invention was developed by Liao Junqiu, Wang Yongjie, Deng Long, Ban Jia..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Xinte Energy Co Ltd and Xinjiang Xinte Crystal Silicon High Tech Co Ltd have submitted a patent application for Temperature Response Type Chelating Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Xuxia, Lyu Xueqian, Wei Jiangjiang, Ding Yi, Su Guoliang and Zhan..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Huizhou Renxin New Material Group and Guangzhou Huaxinke Wisdom Manufacturing Tech Co Ltd have submitted a patent application for Plate-grade High-impact Polystyrene as Well as Preparation Method and Application Thereof. Ge Wenxu, Chen Zhanghua, Zeng Yong, Su Jie, Guan Jiehua, Liu Hao and Qiu Shouji developed ..
Plastics
| Mon 11 May 2026
Alexandria, May 11 -- Rudan Michael, Villency Eric and Hall Seamus have filed a patent application for Proprioceptive Materials for Pet Beds, Pet Carriers, and the Like. This invention was developed by Rudan Michael, Villency Eric and Hall Seamus.
The patent application number is US202519382242 20251106. The patent publicatio..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Shengli Oilfield Haifa Environmental Prot Chemical Co Ltd and Shandong Haisheng Ocean Engineering Group have submitted a patent application for Resin Cross-linking Agent for Oil Field as Well as Preparation Method and Application of Resin Cross-linking Agent. This invention was developed by Li Wei, Liu Mingzhe..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Tianjin Changlu Haijing Group, Beijing Zhongkailian Machinery and Tianjin Deliwei Machinery Mfg Co Ltd have submitted a patent application for Salt Pond Plastic Straw Mat Collecting and Releasing System and Control Method. This invention was developed by Chen Guangwu, Chen Yufeng, Xu Xingliang, Zhang Jiexiong,..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Tianjin Changlu Haijing Group, Beijing Zhongkailian Machinery and Tianjin Deliwei Machinery Mfg Co Ltd have submitted a patent application for Inflatable Salt Pond Plastic Straw Mat Self-adaptive Buoy Chain with Preset Deflection. This invention was developed by Chen Guangwu, Chen Yufeng, Xu Xingliang, Wang Xu..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- Steptics GmbH has submitted a patent application for Method for Producing Composite Preforms. This invention was developed by Kun Daniel.
The patent application number is US202319116543 20230922. The patent publication number is US20260124812 (A1). International Patent Classification codes are B29C70/32,..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Nantong Polytechnic College and Nantong Jinye Construction Eng Co Ltd patent application for Composite Reinforcing Mechanism for Carbon Fiber Building. This invention was developed by Xu Jiaxin, Peng Shengnan, Hu Xiaowen, Zhang Huan, Zhang Zhuxin and Ni ..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- China Huaye Group has submitted a patent application for Template Multi-stage Erecting Device. This invention was developed by Zheng Tingzhang.
The patent application number is CN202511864140 20251211. The patent publication number is CN121273089 (A). International Patent Classification codes are E04G13/00,..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Zhou Zhifei has filed a patent application for Wall Structure Based on Combination of Novel Truss Keel and Net Mold Structure and Concrete Pouring Method.
The patent application number is CN202511558121 20251029. The patent publication number is CN121273034 (A). International Patent Classification codes are ..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released NEC patent application for Film Manufacturing Method, Laminated Structure, and Bolometer. This invention was developed by Tonouchi Noriyuki.
The patent application number is US202418939617 20241107. The patent publication number is US20260130105 (A1). Interna..
Plastics
| Sun 10 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Jiangsu Qixiang High New Mat Co Ltd patent application for Method for Detecting Content of Resorcinol in Phenolic Resin. The invention was developed by Gao Feng, Wan Xiaocong, Zhang Yuteng, Li Hai, Peng Hualong and Yao Xiang.
The patent application n..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Nanjing Kerun Lubricants Co Ltd, Nanjing Kerun New Material Tech Co Ltd and Nanjing Kerun Industrial Tech Co Ltd patent application for Application of Dendritic Polymer as Slow Cooling Agent in Cooling Medium. The invention was developed by Ding Lin, Zu..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has received Blue-White Industries patent application for Sealing Diaphragm and Methods of Manufacturing Said Diaphragm. Gledhill III Robert E, Nguyen John T and Smith Steve L developed the invention.
The patent application number is US202519353474 20251008. The patent pu..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Guangdong Dinglisheng Tech Co Ltd patent application for High-barrier Pha Composite Film and Preparation Method Thereof. This invention was developed by Huang Bincheng, Li Chuan and Doh Sung.
The patent application number is CN202511449265 20251011. T..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Zhuhai 24 95 Equipment Co Ltd has sought patent for Preparation Method of Carbon/silicon Carbide Fiber Composite Material. This invention was developed by Liang Hai, Yang Shufen, Jiang Zelong and Liang Guanxing.
The patent application number is CN202511545976 20251028. The patent publication number is CN121..
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