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Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Shaanxi Meilande New Mat Co Ltd and Xi'an Meilande New Mat Co Ltd have applied Chinese patent for Preparation Method of Carbon Fiber Support Rod Preform and Needling Mechanism. Yang Hao, Sun Yong, Cheng Jikuan, Du Xin, Li Xiaotian, Yang Panpan and He Pengfei developed it.
The patent application number is ..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Zhejiang Jusheng Fluorochemical Co Ltd and Zhejiang Juhua Tech Center Co Ltd have submitted a patent application for Preparation Method and System of Fluorine-containing Polymer. Wang Jinghui, Yu Guojun, Yu Xiaoxia, Huang Caixiang, Fang Jian, Jiang Xiaodong, Meng Qingwen, Guo Jianxin and Tian Renping develop..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Zhejiang Lantian Environmental Prot Hi Tech Co Ltd and Sinochem Lantian Co Ltd have submitted a patent application for Hyperbranched Vinylidene Fluoride Polymer and Preparation Method Thereof. Zhou Jian, Fu Gongwei, Xu Yuanyuan, Yang Yong and Wang Jinwei developed the invention.
The patent application num..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Shanghai Junnuo Packaging Tech Co Ltd and Shanghai Jornen Machinery Co Ltd have submitted a patent application for Positioning Variable-pitch Connection Line Device for Mold Plates of Bubble Cap Machine. This invention was developed by Yang Jian, Ji Haiting and Tang Yu.
The patent application number is CN..
Plastics
| Tue 21 Apr 2026
Beijing, April 22 -- Southwest Technology Engineering Research Institute of China South Industries Group and Beihang University have sought patent for Carbon Fiber Composite Material Mesoscopic Modeling Simulation Method Based on Humid and Hot Circulation Condition. This invention was developed by Zhang Yan, Zhang Yongbo, Wang L..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Dongguan Jixin Polymer Science & Tech Co Ltd and Dongguan Xionglin New Material Technology have sought patent for Probiotic Modified Polyurethane Master Batch as Well as Preparation Method and Application Thereof. This invention was developed by He Jianxiong, He Jiahui and Fan Hui.
The patent application ..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Dalian Daxiang Machinery Mfg Co Ltd and Dalian Rubber & Plastics Machinery have sought patent for Device for Automatically Disassembling and Cleaning Mold. This invention was developed by Zhao Hui, Bi Junwei, Zhang Peng, Yan Guichun, Wu Rui and Zhou Yang.
The patent application number is CN202511327016 20..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Jiangxi Tongyi Polymer Material Tech Co Ltd patent application for Method for Modifying Functional Coating on Surface of High-performance Pei Plate. This invention was developed by Wang Quanbing, Lu Feng, Shao Yunan, Liu Long and Long Wei.
The paten..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Wuhan Nabaixin Electronic Co Ltd has sought patent for Composite Film Structure for Cleaning Probe Card and Preparation Method Thereof. This invention was developed by Qu Shuai, Li Xinjun and Wei Feng.
The patent application number is CN202511568033 20251030. The patent publication number is CN121103726 (..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Jiangxi Zhuoxun Microelectronics Co Ltd has submitted a patent application for Crystal Film Screen and Preparation Method Therefor. This invention was developed by Tian Yuhong and Zhao Ming.
The patent application number is WO2025CN89557 20250417. The patent publication number is WO2026076920 (A1). Interna..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Hu Tong patent application for Panoramic Filming Track Apparatus for Film and Television Production.
The patent application number is WO2024CN124172 20241011. The patent publication number is WO2026076672 (A1). International Patent Classification code..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Guangdong Hongsheng Tech Co Ltd patent application for PVC (polyvinyl Chloride) Vertical Host Rotary Film Blowing Machine. The invention was developed by Chen Bingxin, Zhu Jianmiao and Pan Zexuan.
The patent application number is CN202511533687 202..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Zhejiang Jintian Polymer Materials Res Institute Co Ltd has submitted a patent application for Bending-resistant and Aging-resistant Composite Film and Application Thereof. This invention was developed by Bai Yu, Zheng Huizi, You Xinyong, Zhao Xiaoyu and Xu Jiabao.
The patent application number is CN20251..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Suzhou Haishun Packaging Mat Co Ltd has sought patent for Modified Moisture Absorption Composite Film and Preparation Method Thereof. This invention was developed by Lin Wuhui, Fu Jian, Wang Zirun and Shi Ruihua.
The patent application number is CN202511650753 20251112. The patent publication number is CN..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Yinjinda Shanghai New Mat Co Ltd has submitted a patent application for Anti-aging High-performance Low-density Shrink Film and Preparation Method Thereof. This invention was developed by Zhang Qigang, Wu Tingxiao, Yang Yinzu, Zhao Yuechao, Liu Yifan, Zhao Mengjie, Yao Jiawei and Mu Chuanwei.
The patent a..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Zhuhai Hongzheng Tech Co Ltd patent application for Super-thick Heat-conducting Adhesive Film Coating Method and Device, Electronic Equipment and Medium. The invention was developed by Jia Yanjun, He Yiliang, Luo Wei and Qin Qinghui.
The patent app..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Wu Fengting patent application for Glasses Film Capable of Being Sheared by User and Attaching Method Thereof.
The patent application number is CN202511307079 20250913. The patent publication number is CN121105547 (A). International Patent Classifi..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Greenomers Private Ltd and Patel Kinjal Rahulkumar patent application for a Home Compostable Biopolymer for Blow Film and the Process for Preparing the Same. The invention was developed by Lukhi Jeet.
The patent application number is WO2025IB60274 2025..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Guangdong Dingfeng Precision Tech Co Ltd patent application for Tempered Film Pasting Device. This invention was developed by Li Guoxiang.
The patent application number is CN202511425959 20250930. The patent publication number is CN121106850 (A). In..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Joes Nantong International Group Co patent application for Folding Mattress Film Covering and Packaging Equipment and Method Thereof. Hang Weiping and Huang Hong developed the invention.
The patent application number is CN202511368947 20250924. The ..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Guangzhou Lichen Ind Packaging Co Ltd patent application for High-efficiency Full-automatic Film-covering Material Film Removing Machine. Xu Tao developed the invention.
The patent application number is CN202511602278 20251104. The patent publicatio..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Jiangsu Yetang Insulation Mat Co Ltd has filed a patent application for Breathable Film Laminating and Tabletting Device. This invention was developed by Zhu Renyuan, Zhu Yunqian and Xi Yadong.
The patent application number is CN202511230897 20250830. The patent publication number is CN121107148 (A). Inte..
Plastics
| Thu 23 Apr 2026
Geneva, April 23 -- N&E Innovations Pte Ltd has submitted a patent application for Biodegradable, Antibacterial Composite Film and Methods Thereof. This invention was developed by Gan Didi and Lee Jaslyn.
The patent application number is WO2025SG50664 20251013. The patent publication number is WO2026080027 (A1). International..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Great Bay Area Univ has sought patent for High-transmittance Composite Heat Insulation Film and Preparation Method Thereof. This invention was developed by Wang Wanlin and Zhang Chao.
The patent application number is CN20251183006 20250804. The patent publication number is CN121107712 (A). International P..
Plastics
| Thu 23 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Elevated Mat US LLC patent application for Multi-lane Laser Lithium Metal Transfer for Pre-lithiating Anode Structures. The invention was developed by Lim Sehwan, Herle Subramanya P and Sivaramakrishnan Visweswaren.
The patent application number is WO2..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Liyang Zhuoyue New Material Tech Co Ltd has filed a patent application for Packaging Film of Aluminum Plastic Film for Hot Box Test. This invention was developed by Li Zhijia, Zhou Xin and Zhang Wulin.
The patent application number is CN202511152142 20250815. The patent publication number is CN121097283 (..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Guilin University of Technology at Nanning has filed a patent application for Novel Micro-plastic Composite Adsorption Material and Preparation Method Thereof. This invention was developed by Huang Chenqiang, Chen Jiao, Yang Hongyu, Zeng Xinrui, Chen Yangping and Liu Xiangxue.
The patent application numbe..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Guangdong University of Technology has filed a patent application for Green Radiative Cooling Film Based on Near-infrared Light Conversion Material, Preparation Method Therefor, and Use Thereof. This invention was developed by Liu Bomei, Ye Chuanbin, Liu Wei, Liu Yingchun, Zhang Hui and Zhu Jingxu.
The pat..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Dongguan Aikang Intelligent Technology has submitted a patent application for Glass Cover Plate Automatic Film Tearing and Assembling Equipment and Method Thereof. Zhou Xiaoyou, Yu Runchao and Lee Ji-hoon developed the invention.
The patent application number is CN202511590651 20251103. The patent publica..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Huizhou Lianxing Color Printing Packaging has submitted a patent application for Combined Composite Pet Cover Film and Preparation Process Thereof. This invention was developed by Shui Mingxing, Wan Xin and Luo Lilian.
The patent application number is CN202511260576 20250904. The patent publication number..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Sumitomo Metal Mining has submitted a patent application for Sealant Composition for Protective Film Layer, and Protective Film for Electronic Component. This invention was developed by Mukai Tetsuya.
The patent application number is WO2025JP31541 20250906. The patent publication number is WO2026079033 (A1..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Toyo Boseki patent application for Laminated Polyester Film. The invention was developed by Amano Yuka, Nakatani Mitsuharu and Kumagai Eiji.
The patent application number is WO2025JP35372 20251006. The patent publication number is WO2026079319 (A1). In..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Toyo Boseki has applied WIPO patent for Easy-adhesion Polyester Film. Ejima Akinori, Ouya Kazuyuki, Harada Yuto, Ohta Tsuyoshi and Yano Shinji developed it.
The patent application number is WO2025JP35435 20251006. The patent publication number is WO2026079333 (A1). International Patent Classification codes..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Toyo Boseki has applied WIPO patent for Easy-adhesion Polyester Film. Harada Yuto, Ouya Kazuyuki, Ejima Akinori, Ohta Tsuyoshi and Yano Shinji developed it.
The patent application number is WO2025JP35436 20251006. The patent publication number is WO2026079334 (A1). International Patent Classification codes..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Zhejiang Weixing Industrial Development has submitted a patent application for Waterproof Zipper Film Pasting Equipment. This invention was developed by Chen Yiquan, Jiang Xiuzhong, Peng Hualong, Li Zixuan, Gu Zongtao, Li Jing and Ren Qianjin.
The patent application number is CN202511648033 20251111. The ..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Kaneka Corporation has submitted a patent application for Benzidine Derivative, Polyimide, Molded Body, and Film. This invention was developed by Ishiguro Fumiyasu, Katayama Keisuke and Kawashima Yuki.
The patent application number is WO2025JP35864 20251009. The patent publication number is WO2026079461 (A..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- LG Chemical has submitted a patent application for Polybutylene Adipate Terephthalate Resin and Biodegradable Film Comprising Same. This invention was developed by Hwang Sung Hoon, Kim Su Hwa, Hwang Yoontae, Yu Sung Min, Park Se Yeol and Gwon Sojeong.
The patent application number is WO2025KR15044 20250925..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Chongqing University of Posts and Telecommunications patent application for Light Electromagnetic Shielding Film Integrated with Micro-channel Heat Dissipation and Preparation Method Thereof. This invention was developed by Huang Haoran, Cao Fengyang, ..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Solutum Tech Limited has filed a patent application for Stretched Film. This invention was developed by Danziger Oded, Moses David, Benz-verbechler Regina and Delave Moanes.
The patent application number is CN20248024278 20240728. The patent publication number is CN121100153 (A). International Patent Clas..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Zhejiang Jingyi New Material Technology has filed a patent application for Curved-surface Dimming Film, Curved-surface Dimming Glass and Preparation of Curved-surface Dimming Film and Curved-surface Dimming Glass. This invention was developed by Liang Bin, Li Yanan, Zhang Dawei, Zhao Shiyong and Xiao Shuyong..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released TotalEnergies Onetech patent application for Polyethylene Composition and Moulded Articles Made Therefrom. This invention was developed by Sigwald Armelle, Giffin Kaitie, Ribour David and Libert Daniel.
The patent application number is WO2025EP79223 202..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Shenzhen Water Planning & Design Institute and Tsinghua Shenzhen International Graduate School patent application for Polyvinyl Chloride Film Surface Modification Method and Application. Wan Peng, Wang Jian, Guan Yuntao, Liu Xuepeng, Zhu Guocheng, Shi ..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released China Electric Power Research Institute and State Grid Ningxia Electric Power Co Ltd EHV Company patent application for Surface Heat-conducting Flexible Amphiphobic Composite Film as Well as Preparation Method and Application Thereof. This invention wa..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Harbin Engineering University and Qingdao Innovation Development Center Of Harbin Engineering Univ patent application for Heterostructure Salinity Difference Energy Conversion Film Based on Hof/two-dimensional Mesoporous Carbon as Well as Preparation M..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Zhejiang Chenhui Plastic Packaging Co Ltd has submitted a patent application for Automatic Coating Machine for PET (polyethylene Terephthalate) Film. This invention was developed by Zhang Baoping, Chen Dingmiao and Wu Dengfeng.
The patent application number is CN202511530521 20251024. The patent publicati..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Avient Corporation patent application for Polymeric Materials and Additives Therefor. Fava Flavio, Lo Bello Elisa and Sivakumar Krishnamoorthy developed the invention.
The patent application number is WO2025IB60289 20251010. The patent publication numbe..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Jiangsu Huake Chuangzhi Tech Co Ltd patent application for Precuring Process for Improving MD (machine Direction) Stripes of Coating Film. This invention was developed by Zang Qigang.
The patent application number is CN202511522358 20251023. The pat..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Dongguan Jinzhen Adhesive Tech Co Ltd has submitted a patent application for Glue Film Gluing Production Line. This invention was developed by Zhang Siyi.
The patent application number is CN202511191441 20250825. The patent publication number is CN121103629 (A). International Patent Classification codes a..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Hanwha Solutions patent application for Copolymer, Method for Preparing Same, and Material for Anion Exchange Using Same. Lee Hyun Seung, Han Jun Young, Kwon Kyung Ho, Lee Young June, Im Yoon Kwang, Na Sung Ryeol and Lee Ki Sub developed the invention.
..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Hanwha Solutions patent application for Copolymer, Method for Preparing Thereof and Material for Anion Exchange Using Same. This invention was developed by Han Jun Young, Lee Hyun Seung and Kwon Kyung Ho.
The patent application number is WO2025KR15297 2..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Shanxi Housheng New Material Technology has filed a patent application for Method for Improving Dents, Rib Cracking and Deformation of Coating Film. This invention was developed by Sun Minrui, Jiang Yong, Guo Jiaxin, Li Junjie, Wei Yuxian and Chen Hui.
The patent application number is CN202511311708 20250..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received AVIC Research Institute Special Structures Aeronautical Composites patent application for Wave-transparent Honeycomb Thin Wall Machining Method Capable of Improving Quality and Efficiency. Yu Mingze, Wang Yinglong and Xu Zhou developed the invention.
..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Sichuan Aviation Industry Chuanxi Machines patent application for Clamping and Positioning System and Clamping Method for Arc Thin-wall Part. Hu Jinde, Du Yi and Yang Ji developed the invention.
The patent application number is CN202511404484 202509..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Huawei Technologies has submitted a patent application for Optical Resin, Preparation Method Therefor, and Use Thereof. Yu Tiechen, Wang Hu and Chen Hongyu developed the invention.
The patent application number is WO2025CN103763 20250626. The patent publication number is WO2026077010 (A1). International Pa..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Xidian University has submitted a patent application for Thin-wall Part Process Parameter Regulation and Control Method Based on Multi-agent Reinforcement Learning. This invention was developed by Zhou Kesong, Wang Pei, Wang Hui and Cui Yixin.
The patent application number is CN202511228510 20250829. The ..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released South China University of Technology patent application for Ordered Layered Pore Geopolymer Based on Heterogeneous Mold Strong Gradient Bidirectional Freezing and Preparation Method of Ordered Layered Pore Geopolymer. This invention was developed by Li..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Zhuhai Juhai Technology has submitted a patent application for Resin Binder Cbn Double-end-face Grinding Wheel Machining Method and Sharpening Equipment Thereof. This invention was developed by Li Hongxue, Pan Fuqiang and Feng Shaokun.
The patent application number is CN202511678182 20251117. The patent pub..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Toray Industries has filed a patent application for Resin Composition and Sheet Using Same. This invention was developed by Abura Tsutomu, Sugiura Sho and Ishizaka Mitsuru.
The patent application number is WO2025JP35065 20251002. The patent publication number is WO2026079264 (A1). International Patent Classi..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Mitsui Chemicals has applied WIPO patent for Polyol Composition, Polyurethane Resin Composition, Polyurethane Foam, and Molded Body. Matsumoto Mitsuhiro, Moriyasu Takao and Kumano Takumi developed it.
The patent application number is WO2025JP34908 20251001. The patent publication number is WO2026079247 (A1)...
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Teijin has filed a patent application for Polycarbonate Resin Composition and Molded Article Formed from Same. This invention was developed by Takeda Toyoho.
The patent application number is WO2025JP34659 20250930. The patent publication number is WO2026079224 (A1). International Patent Classification codes ..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Tosoh patent application for Fluororesin and Method for Producing Fluororesin. The invention was developed by Mori Kazunori, Tsumura Misaki, Shimono Tomoya, Tanabiki Masao, Miyajima Masato, Oyama Yuta and Iijima Yuta.
The patent application number is WO2..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Teijin has submitted a patent application for Recycled Polycarbonate Resin Particles and Method for Producing Same. This invention was developed by Tahira Yasuhisa, Ekinaka Tatsuya, Takeda Tsuyoshi, Shimizu Atsushi and Okada Keigo.
The patent application number is WO2025JP34164 20250926. The patent publicati..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Mitsubishi Gas Chemical patent application for Epoxy Resin Composition Applied to Material to be Coated and Used, Use Thereof, Cured Product, and Article Having Cured Product. Ikeuchi Kousuke and Wakahara Daiki developed the invention.
The patent applicat..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Hitachi has sought patent for System for Predicting Compatibility Between Different Kinds of Resin Materials, and Method for Predicting Compatibility Between Different Kinds of Resin Materials. This invention was developed by Yamaguchi Akihiro, Kobayashi Kan and Ihara Satoshi.
The patent application number i..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Shenzhen Zhiyu Precision Hardware Plastic patent application for Injection Mold. This invention was developed by Li Qiang, Zhao Jianxiang and Qiu Liangfeng.
The patent application number is CN202511670836 20251114. The patent publication number is CN1..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Heye Health Technologies has applied Chinese patent for Pillow Production Mold Convenient to Disassemble, Assemble and Maintain. Zhou Jian, Fang Yanwen and Song Mingjie developed it.
The patent application number is CN202511651507 20251112. The patent publication number is CN121105285 (A). International Pat..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Fujian Minghao Plastic patent application for Crushing Device for Plastic Processing. This invention was developed by Hu Xiaoming and Chen Zhengquan.
The patent application number is CN202511623102 20251107. The patent publication number is CN12110526..
Plastics
| Wed 22 Apr 2026
Beijing, April 23 -- Jiangsu Haigang Engineering Machinery has submitted a patent application for Concrete Forming Multifunctional Square Pile Mold and Operation Method. Zhu Songqing, Zhu Yunzhi and Xia Jinpeng developed the invention.
The patent application number is CN202511608357 20251105. The patent publication number is CN..
Plastics
| Thu 23 Apr 2026
Geneva, April 23 -- Church & Dwight has sought patent for Dip Molded Article with Localized Reinforcement. This invention was developed by Toliver Jon, Snowden Timothy, Hammadi Salima and Ahmad Kaleem.
The patent application number is WO2025US50100 20251008. The patent publication number is WO2026080624 (A1). International Pate..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Guizhou Meiling Power Supply has submitted a patent application for Hollow Gunpowder Column Forming Mold and Forming Method. This invention was developed by Li Jie, Pan Ji, Tang Weibang, Lyu Nengyong, Wan Yonggang, Lu Chongqing, Wei Ran and Li Yuechi.
The patent application number is CN202511355767 20250922..
Plastics
| Thu 23 Apr 2026
Geneva, April 23 -- W R Grace and Company has sought patent for Process for Producing Polypropylene-ethylene Random Copolymer Resin with Sustainable Reactor Operability. This invention was developed by Cai Ping and Fedec Matthew J.
The patent application number is WO2024US50753 20241010. The patent publication number is WO20260..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- LG Chemical has submitted a patent application for Polybutylene Adipate Terephthalate Resin and Article Comprising Same. Hwang Sung Hoon, Kim Su Hwa, Hwang Yoontae, Yu Sung Min, Park Se Yeol, Gwon Sojeong and Jeong Hee Jeong developed the invention.
The patent application number is WO2025KR15043 20250925. Th..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- KCC Corporation has submitted a patent application for Epoxy Resin Composition. Kim Seung Taek, Park Chan Young, Shim Myoung Taek and Park Ji Seung developed the invention.
The patent application number is WO2025KR13579 20250903. The patent publication number is WO2026079676 (A1). International Patent Classi..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Seoul National University R&DB Foundation patent application for Method and System for Deep Learning-based Prediction for Residual Stresses and Plastic Properties of Material by Using Indentation Response Data. This invention was developed by Han Heung Nam..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Nippon Catalytic Chemical Industrial has sought patent for Resin, Photosensitive Resin Composition, and Cured Product. This invention was developed by Terada Takuma, Otsuki Nobuaki, Ishikawa Tomoki, Matsuura Hiroki and Nawachi Anna.
The patent application number is WO2025JP35715 20251008. The patent public..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Sumitomo Bakelite has applied WIPO patent for Resin Sheet. Takeuchi Takeshi developed it.
The patent application number is WO2025JP35696 20251008. The patent publication number is WO2026079423 (A1). International Patent Classification codes are C08J5/18, C08K3/013, C08K3/22, C08K3/38, C08K7/00, C08L25/04 and..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Mitsubishi Gas Chemical patent application for Polyester Carbonate, Production Method for Same, and Molded Article. This invention was developed by Yokokawa Hinata, Tamura Hiroaki, Nishi Noriyuki, Yoshiya Kouhei and Isobe Takehiko.
The patent application ..
Plastics
| Wed 22 Apr 2026
Geneva, April 23 -- Kuraray has applied WIPO patent for Polyurea Composition, Method for Producing Same, and Molded Body. Sasano Tatsuya, Kawamura Riku, Takahashi Hiromasa, Fukuhara Tadahito and Nakahara Atsuhiro developed it.
The patent application number is WO2025JP35361 20251006. The patent publication number is WO2026079316..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Suzhou U-Air Environmental Technology patent application for Gluing-free PET (polyethylene Terephthalate)-based Carbon Cloth-sandwiched Composite Filter Material and Preparation Method Thereof. The invention was developed by Yu Hongliang, Chai Dongyan..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Henan University of Technology has submitted a patent application for Konjac Polysaccharide Composite Gel with Ph Sensitivity as Well as Preparation Method and Application Thereof. This invention was developed by Sun Cong, Zhu Chongyang, Shi Shang and Zhu Xueqing.
The patent application number is CN20251125..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Nisshinbo Chemical patent application for Polycarbodiimide Compound, Resin Composition and Cured Resin Product. Nakajima Shinichi and Saito Arima developed the invention.
The patent application number is CN20258002575 20250307. The patent publication ..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Idemitsu Kosan has submitted a patent application for Thermosetting Composition, Method for Producing Molded Article Using Said Composition, and Cured Article. This invention was developed by Obata Yutaka, Fujii Nozomu, Gokuda Daichi, Matsumoto Saki and Kawamura Yui.
The patent application number is CN20248..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Basell Polyolefine has sought patent for Process for Initiating Gas Phase Olefin Polymerization Reaction. This invention was developed by Sessa Sarit, Marturano Lorella, Capitani Paolo, Di Diego Maria, Baita Pietro, Schueller Ulf, Nardin Andreas and Mazzucco Antonio.
The patent application number is CN20248..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Shaanxi Beiyuan Chemical Group has submitted a patent application for Large-scale Ion Exchange Resin Regeneration Device. This invention was developed by Zhang Jianfeng, Chen Fei and Hao Xiaofeng.
The patent application number is CN202511159854 20250819. The patent publication number is CN121103436 (A). Int..
Plastics
| Thu 23 Apr 2026
Beijing, April 23 -- Technical Institute of Physics & Chemistry, Chinese Academy of Sciences has filed a patent application for Technological Method for Preparing Glycollic Acid by Utilizing Pet (polyethylene Terephthalate) Waste Through One-pot Method. This invention was developed by Chen Yong, Liu Fulai, Zhou Jingtao and Shi R..
Plastics
| Thu 23 Apr 2026
Geneva, April 23 -- Valerio Thomas A has submitted a patent application for Recycling Process for ASR (automotive Shredder Residue) into Blended Plastics. Valerio Thomas A developed the invention.
The patent application number is WO2025US50383 20251009. The patent publication number is WO2026080783 (A1). International Patent ..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Huaian Xuelianhua Home Textile Co Ltd has submitted a patent application for High-temperature-resistant Anti-dripping Polyester Fabric and Preparation Method Thereof. Xu Congxiu, Ding Xiangming, Xu Chuan and Chen Yongjun developed the invention.
The patent application number is CN20251188090 20250805. The..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Changshu Jishun Chemical Fiber Co Ltd has submitted a patent application for Low-temperature Plasma Treatment Process for Polyester Fiber Surface Modification. This invention was developed by Li Ji and Dai Ruichang.
The patent application number is CN202511338641 20250918. The patent publication number is..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Wuhu Ufabric New Sound Absorbing Mat Co Ltd patent application for Melt-blown Pet Cotton Production Equipment and Production Method Thereof. This invention was developed by Zhang Yun, Wang Minxue, Tao Lei, Jin Dunwang, Zhang Xiaorui and He Ruyi.
The..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Xuzhou Xinchang Textile Co Ltd has applied Chinese patent for Uniform Raising Sanding Device Based on Regenerated Polyester Yarns. Diao Jinteng, Wu Zicheng, Diao Jincheng and Bu Langlang developed it.
The patent application number is CN202511515776 20251022. The patent publication number is CN121087670 (A..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released DLM Textile Suzhou Co Ltd patent application for High-performance Tpee Composite Monofilament as Well as Preparation Method and Application Thereof. This invention was developed by Hao Suwen, Oba Yu, Ohba Hun and Iwahashi Nobuyuki.
The patent applic..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Jiangsu Huada New Material Tech Co Ltd has submitted a patent application for Moisture-absorbing Breathable Polyester and Chinlon Composite Fiber and Preparation Method Thereof. Wang Hengye developed the invention.
The patent application number is CN202511351483 20250922. The patent publication number is ..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Shenzhen Chuangleng Tech Co Ltd has applied Chinese patent for Multi-layer Sunlight High-reflection Heat-shielding Fiber. Zhu Yihao, Pan Aiqiang and Chen Siru developed it.
The patent application number is CN202511169445 20250820. The patent publication number is CN121087646 (A). International Patent Clas..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Yixing Xinleqi Textile Printing and Dyeing Co Ltd patent application for Anti-aging Polyester Fiber and Preparation Method Thereof. The invention was developed by Zhen Qiaoyuan, Xu Xiaofeng, Jiang Weiqiang and Shi Yanqing.
The patent application nu..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Hangzhou Changguan Ind Co Ltd has applied Chinese patent for High-transparency Polyamide Fiber and Preparation Method Thereof. Qiu Xin and Qiu Man developed it.
The patent application number is CN202511434286 20251009. The patent publication number is CN121087640 (A). International Patent Classification c..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received TDF Polypropylene Material Tech Co Ltd patent application for High-strength High-temperature-resistant Polypropylene Filament Geotextile as Well as Preparation Method and Application Thereof. Zhen Lei, Sun Fenghua and Liu Xiaolin developed the inventio..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Shanghai Lyocell Fibre Dev Co Ltd patent application for Method and System for Preparing High-modulus Fine Denier Bamboo Fibers. Mao Ruijin, Sun Jianzhong, Zhu Changli, Gu Haichao, Sun Ji and Li Feng developed the invention.
The patent application n..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Jiangsu Shino New Materials & Tech Co Ltd has submitted a patent application for Polyimide Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Niu Hongqing, Wang Ziqi, Wu Dezhen, Han Enlin and Zhan Jiayu.
The patent application number is CN202511284216 20250909. Th..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- Zhang Yuxin has submitted a patent application for Strengthening and Weight Reducing Technology for Various Profiles and Plates. This invention was developed by Zhang Yuxin and Zhang Qi.
The patent application number is CN202410740384 20240608. The patent publication number is CN121088276 (A). Internation..
Plastics
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Longnan Normal Univ patent application for Screening Method of Novel Leuconostoc and Bacteriostatic Mechanism of Leuconostoc on Leaf Mold of Zanthoxylum Bungeanum. This invention was developed by Tian Fengming, Chen Qiang, Zhang Xiaona and Zhuo Pingqin..
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