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Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Zhongke Wanye Tongling Co Ltd for Lignin Polymer Processing and Blending Device. Ding Jiali, Hu Qiong, Zhang Xiaoma, Shi Shuang, Ye Lin and Wang Xudong developed the invention.
The patent application number is CN202421309752U 20240607. The..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Nanjing Baigang Composite Mat Co Ltd has been awarded a patent for Cooling Tower Fan Carbon Fiber Transmission Shaft with Split Type Reinforced Connection Structure. This invention was developed by Shi Jianchang, Shi Juanjuan and Shi Ningjian.
The patent application number is CN202420686094U 20240407. The ..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Ningbo Yuancheng New Material Tech Co Ltd has been awarded a patent for Defoaming Equipment for Polyurethane Pouring Sealant Production. This invention was developed by Wang Yikun, Chen Mingyue and Sun Jiaming.
The patent application number is CN202421213596U 20240530. The patent publication number is CN22..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Zhejiang Huijia New Mat Co Ltd has been granted a patent for Temperature Control Device for Producing Wet-process Polyurethane Resin for Impregnation. This invention was developed by Lu Yanjie, Zeng Qingwei, Chen Yehua, Wang Shenfang, Hu Yu, Yi Yu and Xiong Jian.
The patent application number is CN20242124..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Guangdong Zhongkeyan Cosmetic Tech Research Co Ltd has submitted a patent application for Image Analysis Method for Evaluating Pet Hair State. Tang Jiawen, Zhang Huanyou, Luo Zhishan, Li Yanlin, Chen Luan and Li Xuezhu developed the invention.
The patent application number is CN20251003398 20250102. The pa..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Jiangsu Jinfeng Intelligent Tech Co Ltd has secured a patent on Module Connecting Structure for Anti-seepage Monitoring of Polymer Soft Body. Guo Feng and Kong Weibin developed the invention.
The patent application number is CN202420693933U 20240407. The patent publication number is CN221991370 (U). Intern..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Jincaiyuan Siyang Plastic Technology has received a patent for Loop Flange Convenient to Install. This invention was developed by Hou Mingdong, Hou Qingqing and Shan Jianghua.
The patent application number is CN202420477253U 20240313. The patent publication number is CN221991191 (U). International Patent C..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shanghai Dongheng Chemical Co Ltd has been granted a patent for Release Material Polymerization Reaction Kettle. This invention was developed by Wan Gangshen, Guo Liangqiang, Li Ming, Yang Hongzhou, Cao Wuchun, Bian Xue, Song Zifang, Wang Chao, Wang Jian, Li Fangfang, Hu Qin, Yao Mei, Zhang Tai, Wang Xingyu a..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Yingkou Runda New Mat Co Ltd has been granted a patent for Phenolic Resin Reaction Kettle. This invention was developed by Bu Qingdong and Ding Wanfeng.
The patent application number is CN202420591017U 20240326. The patent publication number is CN222586545 (U). International Patent Classification code is B..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has received Ningbo Jinji Strong Magnetic Mat Co Ltd patent application for Preparation of Mold with Surface Magnetism Gathering Function and Magnet. Xu Feng, Wang Yong, Shi Cailiang and Hu Yuanhu developed the invention.
The patent application number is CN202510..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Jieyang Airport Economic Zone Hongxin Electronics Co Ltd has been granted a patent for Vertical SMD (surface Mounted Device) Element Packaged by Plastic Shell. This invention was developed by Xi Wanxuan.
The patent application number is CN202420864662U 20240424. The patent publication number is CN222261020..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Europtronic Electronics Suzhou Co Ltd for Novel High-performance Long-life Thin Film Capacitor. Ding Jihua, Chen Yishan, Ji Xiaodong and Xu Hang developed the invention.
The patent application number is CN202323417474U 20231215. The patent..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Dongguan Dongyuan Environmental Tech Co Ltd has been granted a patent for Efficient Copper Recovery Resin Tank for Copper Sulfate. Ouyang Jian, Xiao Yingdong, Zhu Dingzhou, Deng Hai, Li Guohuan and Liu Xiaohong developed the invention.
The patent application number is CN202323421009U 20231215. The patent p..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Resin Adsorption Device has been issued to Guangdong Tianqing Jiayuan Environmental Tech Co Ltd. This invention was developed by Yang Xiang and Hou Lindong.
The patent application number is CN202420920412U 20240429. The patent publication number is CN222585636 (U). International Patent C..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Dezhou Xingye New Mat Co Ltd has secured a patent on Flow Divider for Producing Polyester Resin. Wang Zhenlong, Wang Xingfeng and Zhang Huimin developed the invention.
The patent application number is CN202421156854U 20240525. The patent publication number is CN222585575 (U). International Patent Classific..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Changshu Chunlai Machine Co Ltd for Vertical Centrifugal Film Evaporation Device. Wang Qing, Liu Bidong, Cai Jing, You Yangang, Cai Danshun, Wang Zhenjun and Tang Qiuyan developed the invention.
The patent application number is CN202420720..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shenzhen Diao Automation Equipment Co Ltd has been granted a patent for Diffusion Film Mounting Equipment. Liang Weiming developed the invention.
The patent application number is CN20242166824U 20240515. The patent publication number is CN222259766 (U). International Patent Classification codes are B65B33/..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Tongyin Maternal and Child Products Shanghai Co Ltd has received a patent for Ventilation Film Structure and Anti-swelling Feeding Bottle. This invention was developed by Sun Zhiyuan and Liu Guoyuan.
The patent application number is CN202420175366U 20240124. The patent publication number is CN222585073 (U)..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Fujian Zixun Information Tech Co Ltd has filed a patent application for Bitmap Generation Method and Device for Producing Pet Identity Card, Equipment and Medium. This invention was developed by Liu Zhihai and Dai Jinchao.
The patent application number is CN202510108349 20250123. The patent publication num..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has published Fujian Zixun Information Tech Co Ltd patent application for Method, Device and Equipment for Generating Vector Manuscript Drawing for Producing Pet Identity Card and Medium. The invention was developed by Liu Zhihai and Dai Jinchao.
The patent appli..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Wuxi Huayu Electronic Co Ltd for Thin Film Capacitor. Zheng Tuan, Zhu Wenying and An Chunyan developed the invention.
The patent application number is CN202422393433U 20240930. The patent publication number is CN223273124 (U). Internationa..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Rongtong Aeroengine Tech Co Ltd has filed a patent application for Transition Section Runner Wall Molded Line Parameterization Design Method. This invention was developed by Zhang Xiaolong, Li Yang, Niu Yanlin, Long Long, Zhang Wenhe, Xu Yixuan and Wu Yongxin.
The patent application number is CN20251055176..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Dongguan Kaige Prec Manufacturing Co Ltd has been awarded a patent for Buckling Device of Plastic Shell. This invention was developed by Li Wenhua.
The patent application number is CN202422461230U 20241011. The patent publication number is CN223270938 (U). International Patent Classification code is F16M1/..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Qin Yihao and Xia Lu have been granted a patent for Intelligent Disinfection System and Pet Washing and Protecting Equipment Applying Same. Qin Yihao developed the invention.
The patent application number is CN20242172695U 20240516. The patent publication number is CN222585100 (U). International Patent Cla..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Yantai Raytron Technology has submitted a patent application for Filtering Unit, Thin Film Filter, Preparation Method of Thin Film Filter and Radio Frequency Transceiving System. This invention was developed by Wu Yunfei, He Xiaodong and Dong Zerui.
The patent application number is CN202510323719 20250319...
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Guangdong Easource New Material for Processing Device for Polyester Resin. You Dongsheng, Zhao Jun, Wang Xueqian, Xie Xiaowen, He Zhengming and Zhou Xiqiang developed the invention.
The patent application number is CN202421170785U 20240527. ..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Bolier Chemical Yangzhou has obtained a patent for feeding device for producing water-based acrylic resin. This invention was developed by Jiang Dubing, Qin Xin, Li Liang, Wang Xing, Liu Xi and Lu Guohua.
The patent application number is CN202421272974U 20240605. The patent publication number is CN222586438 ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shaoxing Jucheng New Material Technology and Zhejiang University of Technology have filed a patent application for Binding Material for Liquid Crystal Light Guide Plate Protective Film and Preparation Method Thereof. This invention was developed by Yang Jianjiang, Zhang Xian, Shen Chengshuo, Kong Yangkan, Xu ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Guangdong Bosi Sci & Tech Co Ltd and Bosi Tech Qingyuan Co Ltd have sought patent for PET (polyethylene Terephthalate) Color Master Batch for Car Window Side Film as Well as Preparation and Application of PET Color Master Batch. This invention was developed by Li Maijun, Li Zeshun, Liu Peng, Sun Yangkun, Ye C..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Ganjiang Innovation Research Institute Of Chinese Academy Of Sciences and Institute of Process Engineering,Chinese Academy of Sciences have submitted a patent application for Chemical Bonding Type Rare Earth Light Conversion Film and Preparation Method and Application Thereof. Yan Chenghu, Huang Xinwu, Wen Sh..
Plastics
| Wed 24 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has received Beijing Institute of Technology patent application for Method for Determining Heat Conductivity Coefficient of Multi-scale Three-dimensional Structure of Resin-based Composite Material. Xu Qianghui, Shen Jun, Wang Xuenan and Shao Yi developed the invent..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Jiangsu Xuanda Polymer Materials has received a patent for Hopper Device for Feeding Polyester Crushed Material into Filterability Test Screw. This invention was developed by Zhou Guhao, Bai Lijun, Kim Kwan-beom, Wang Yongfeng, Zheng Wei, Yi Jinming, Zhu Shishuang and Zhu Dan.
The patent application number i..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has released Hebei University of Technology patent application for Cross Bending Type Magnetostriction-epoxy Resin Composite Energy Collector. This invention was developed by Li Mingming, Meng Ke, Liu Mengfei, Yang Runzhou, Weng Ling and Huang Wenmei.
The patent ap..
Plastics
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Wuxi WANHE Medical Technology for Hemagglutination Analysis Cup and Production Mold Thereof. Li Hongqiao, Lin Dongying and Chen Yubin developed the invention.
The patent application number is CN202420432813U 20240306. The patent publication ..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Fraunhofer-Gesellschaft has sought patent for Method for Producing Highly Rigid Ex-cellulose Carbon Fibres, and Carbon Fibres.
The patent application number is WO2025EP66292 20250611. The patent publication number is WO2025257269 (A1). International Patent Classification codes are D01F1/10, D01F11/02, D01F..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Bosite Intelligent Technology (Zhangjiagang) and Shanghai Baochen Xinchuang Equipment Tech Co Ltd have submitted a patent application for Film Coating Mechanism for Coating Antirust Film on Roller. This invention was developed by Zhu Qiang and Sun Li.
The patent application number is CN202510453895 2025041..
Plastics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- China Hangfa South Industry has sought patent for High-integration-level Integral Guider Wax Mold Splitting and Forming Method. This invention was developed by Tang Jiao, Zhu Bingyu, Zhao Shilin, Ping Hang, Li Rongxing, Chen Ya and Hao Xin.
The patent application number is CN20251006252 20250103. The patent ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Xuchang Xinhan New Material Tech Co Ltd and Zhongyuan University of Technology have submitted a patent application for Flexible Pet Crimped Fiber and Preparation Method Thereof. This invention was developed by Wu Bo, Wei Peng and Ding Junhao.
The patent application number is CN202510251356 20250304. The pa..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Luolai Lifestyle Tech Co Ltd and Shanghai Luolai Life Tech Co Ltd have applied Chinese patent for Modified Polyester Fiber, Preparation Method Thereof and Textile. Xu Liangping, Yu Yin, Gong Huairui, Shen Jingru and Xing Yajun developed it.
The patent application number is CN202510303482 20250314. The pate..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- Inoac Corp has sought patent for Polyurethane Foam and Polyurethane Foam Production Method. This invention was developed by Nakao Hiroshi and Takao Shunsuke.
The patent application number is WO2025JP19863 20250602. The patent publication number is WO2025258439 (A1). International Patent Classification codes..
Plastics
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Weihai Jbeik New Mat Co Ltd has submitted a patent application for Self-adaptive Control System for Grinding Force of Carbon Fiber Plate. This invention was developed by Shen Ke, Hu Xiaoyang, Xiao Shuanghui, Qiu Xinlei and Shen Fugui.
The patent application number is CN202510180733 20250219. The patent pub..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has received Abarework Ass patent application for Cylindrical Foam Molded Body and Method for Producing Cylindrical Foam Molded Body. Sasaki Hidehiro developed the invention.
The patent application number is WO2025JP19785 20250602. The patent publication number is WO..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has received JSR Corporation patent application for Radiation-sensitive Composition, Resist Pattern Formation Method, Polymer, and Compound. Nishikori Katsuaki, Taniguchi Takuhiro and Yamakawa Shouya developed the invention.
The patent application number is WO2025JP1..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Guangdong Provincial People's Hospital, Ganjiang Traditional Chinese Medicine Innovation Center and Jiangxi Testing Center For Medical Devices have submitted a patent application for Novel Polygonatum Kingianum Polysaccharide with Antibacterial Effect as Well as Preparation Method and Application of Novel Pol..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- Apic Yamada Corp has submitted a patent application for Sealing Mold, Resin Sealing Device, and Resin Sealing Method. Saito Takashi, Ohashi Konomi, Maedokoro Satoshi and Nagasaki Masahiko developed the invention.
The patent application number is WO2025JP16718 20250507. The patent publication number is WO202..
Plastics
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has published Hunan Chuyuan New Mat Co Ltd patent application for Photosensitive Resin Composition Containing Photobleached Diene Anthracene Photosensitizer and Application Thereof. The invention was developed by Dong Wanrong, Xiao Zhiyi, Zhang Nianqi and Yan Xing.
..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- KCC Corporation has sought patent for Molding Material Composition for Injection Molding. This invention was developed by Kim Seong Gyu, Hwang Pung Koc, Chang Seok Beom and Kim Eui Hyeon.
The patent application number is WO2025KR04237 20250401. The patent publication number is WO2025258819 (A1). Internation..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- LG Chem has filed a patent application for Block Copolymer and Resin Composition Comprising Same. This invention was developed by Park Bo Ra, Kim Tae Hee, Cho Sol, Kwak Jong Heon, Shin Eun Ji, Im Seul Ki, Lee Hyun Mo, Kim Yun Kon, Min Se Hye, Lim Hyun Suk and Kim Sung Whan.
The patent application number is WO..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- Incheon National University Research & Business Foundation has submitted a patent application for Method for Synthesizing Micro-superabsorbent Polymer Particles Using Microfluidic System. This invention was developed by Kang Dong Ku, Ki Sung Hyun, Rhee Won Jong, Kang Yu Bin and Lee Soo Bin.
The patent appli..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- Mitsubishi Electric has submitted a patent application for Method for Producing Resin Molded Article, Resin Molding Device, and Hot Water Storage-type Hot Water Supply Device. This invention was developed by Kasamatsu Yuki, Kitao Keisuke, Hishinuma Shizuyuki and Oi Yuto.
The patent application number is WO2..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- Tosoh has submitted a patent application for Non-crosslinked Foamed Molded Body Comprising Polyethylene-based Resin. This invention was developed by Suzuki Kenichi and Yamano Naoki.
The patent application number is WO2025JP20933 20250610. The patent publication number is WO2025258589 (A1). International Paten..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- Ichimaru Pharcos Co Ltd has submitted a patent application for Radical Reactive Polymer Micelle. This invention was developed by Ebe Tsuyoshi and Nawa Yasuhiko.
The patent application number is WO2025JP20907 20250610. The patent publication number is WO2025258578 (A1). International Patent Classification co..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has received Gellycle Co Ltd and The University of Tokyo patent application for Dried Product of Functional Polymer Structure, and Polymer Gel Material Containing Said Polymer Structure. Ishikawa Shohei, Sakai Takamasa and Kamata Hiroyuki developed the invention.
The..
Plastics
| Tue 23 Dec 2025
Geneva, Dec. 24 -- Toppan Holdings has submitted a patent application for Method for Producing Recycled Polyolefin Film, and Pellet Raw Material for Extrusion Molding of Recycled Polyolefin Film. Kotani Naomi, Furuya Takeshi and Ono Ryusuke developed the invention.
The patent application number is WO2025JP20276 20250604. The ..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has released Ramot at Tel Aviv University patent application for Degradation of Polyesters Employing Organometallic Complexes of Amine Tris(phenolate) Ligands. This invention was developed by Kol Moshe and Dahav Adi.
The patent application number is WO2025IL50511 202..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Arkema Quim Sau has applied WIPO patent for Branched Polyester for Powder Coatings. San Juan Alexis, Quera César and Casadevall Lluis developed it.
The patent application number is WO2025EP66000 20250610. The patent publication number is WO2025257114 (A1). International Patent Classification codes are C08G..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- BASF has applied WIPO patent for Recycling Method. Ott Jonas Christian, Mangold Hannah Stephanie, Koenemann Martin and Diehlmann Mario developed it.
The patent application number is WO2025EP65794 20250606. The patent publication number is WO2025257042 (A1). International Patent Classification codes are B01J..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Cie Generale Des Etablissements Michelin, Centre National De La Recherche Scient CNRS, Institute Polytechnique De Bordeaux and University De Bordeaux have applied WIPO patent for Catalytic System for the Stereospecific Polymerization of Dienes and Use Thereof in a Process for Synthesizing Diene Polymers. La Po..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Shanghai Lingang Joyson Safety Systems Co Ltd has submitted a patent application for Steering Wheel Lower Cover, Mold for Steering Wheel Lower Cover, and Method for Forming Steering Wheel Lower Cover. Wang Wei, Chen Zeming and Yang Yong developed the invention.
The patent application number is WO2025CN99874..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has published Sinoma Science & Technology (Suzhou) patent application for Sealing Structure for Plastic Liner of High-pressure Gas Cylinder, and High-pressure Gas Cylinder. The invention was developed by Ren Maosong, Li Huanhuan and Yuan Zhuowei.
The patent applicati..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- PetroChina Company has filed a patent application for High-pressure Large-diameter Fiber Reinforced Plastic Pipe Connection Structure and Preparation Method. This invention was developed by Mao Xueqiang, Tan Chuanjiang, Chang Zeliang, Yan Dongyin, Chen Shaoyun, Lou Erbiao, Chen Qingguo, Zhang Li, Shao Xiaodong..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Armstrong Advanced Flooring China Co Ltd has applied WIPO patent for Halogen-free Plastic Floor or Wall Covering and Preparation Method Therefor. Shi Park, He Jerry, Zhou Mike, Ni Jason, Li Alvin and Tian Dong developed it.
The patent application number is WO2025CN73061 20250117. The patent publication numb..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has published MPT Solution Suzhou Co Ltd patent application for Two-shot Mold. The invention was developed by Cai Haitao.
The patent application number is WO2024CN140663 20241219. The patent publication number is WO2025256094 (A1). International Patent Classification..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Qingdao Sanyi Plastic Machinery Co Ltd Cn has applied WIPO patent for Sheet Production Line and Pet Sheet Production Method. Liu Chenggong and Zhou Yuliang developed it.
The patent application number is WO2024CN131483 20241112. The patent publication number is WO2025256046 (A1). International Patent Classif..
Plastics
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Hunan Zhongke New Mat Co Ltd has applied Chinese patent for Self-adaptive Adjusting System for Quality Stability of Reprocessed Plastic Blow Molding Product. Li Lang, Li Renyan and Wan Jifeng developed it.
The patent application number is CN202510220563 20250227. The patent publication number is CN12006595..
Plastics
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Anhui Hemei Material Tech Co Ltd has submitted a patent application for Water-blocking Antistatic PMMA (polymethyl Methacrylate) Optical Film for Polaroid. Ji Lulu, Cao Binbin, Kim Seong-guk and Wang Lei developed the invention.
The patent application number is CN202510325187 20250318. The patent publicati..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Hyundai Motor Company, Kia Corp and Industry Foundation of Chonnam National University have submitted a patent application for Acinetobacter Sp. Strain Having Ability to Degrade Polyurethane and Use Thereof. This invention was developed by Lee Choon Ho, Lee Dong Jun, Choi Young Ho, Yeom Soo Jin, Kim Hyun W..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Chongqing University and Chongqing Polycomp International have sought patent for Epoxy Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Wang Qiuping, Xiang Bin, Zeng Qingwen, Ma Taiyue, Li Xu, Ran Yin, Tan Jiading, Ding Bo, Yang Dan and Liao Lijun.
Th..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shenzhen Songbai Kegong Co Ltd, Zhuhai Songbai Tech Co Ltd and Shanghai Fubai Chemical Co Ltd have submitted a patent application for Gelatin Polymer Molecular Brush, Surface Treatment Liquid and Application Thereof. This invention was developed by Zhao Zijun, Rao Meng, Liao Xinghua, Wang Yu, Mo Qingsheng and..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Zhuhai Zhiren Tech Co Ltd and Yidu Zhiren Tech Co Ltd have applied Chinese patent for Modified Polyvinyl Butyral as Well as Preparation Method and Application Thereof. Gao Qing, Chen Luwei, Xie Shoujun and Sheng Zulun developed it.
The patent application number is CN202510159510 20250213. The patent public..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Beixin Carpoly Paint Guangdong Co Ltd and Beixin Carpoly Paint Group Co Ltd have sought patent for Aliphatic Carbamate Modified Alkyd Resin as Well as Preparation Method and Application Thereof. This invention was developed by Shen Jianzhong, Hwang Jun-ho and Huang Zongwu.
The patent application number is ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shandong Jingbo Polyolefin New Mat Co Ltd and Zhejiang Jingbo Polyolefin New Mat Co Ltd have submitted a patent application for Ash Removal Agent and Application Thereof, and Gray Removal Method of Polyolefin Material. This invention was developed by Wan Yuanyuan, Zhang Xiao, Feng Yanxia, Li Na, Wang Weiguang..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Ningbo Aux Electric Appliance and AUX Air Conditioning have filed a patent application for Core Pulling Mechanism and Forming Mold. This invention was developed by Zang Junxiang.
The patent application number is CN202311547774 20231120. The patent publication number is CN120056391 (A). International Patent..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has published Leonardo patent application for Method for the Prevention of Fibre Distortions in the Production of a Stiffened Panel by the Cocure Process of Stringers on Composite Skins. The invention was developed by Iagulli Gianni, Raffone Marco and Delli Carri Alfons..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Organik Kimya Sanayi Ve Tic AS and Organik Kimya Netherlands BV have submitted a patent application for Core-sheath-shell Polymer Particles, Preparation and Use Thereof. This invention was developed by Altinok Sibel, Ergun Ersen Nur Basak and Karagöz Sevki.
The patent application number is WO2025EP66530 20..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Poeppelmann Holding GmbH & Co KG has submitted a patent application for Plant Pot Made of Thermoformed Plastic. This invention was developed by Landwehr Thorsten and Wilke Jörg.
The patent application number is WO2025EP66490 20250612. The patent publication number is WO2025257361 (A1). International Patent..
Plastics
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has received Sinoma Science & Technology (Suzhou) patent application for Sealing Structure for Plastic Liner of High-pressure Gas Cylinder, Injection Mold Structure, and Forming Method. Ren Maosong, Li Huanhuan, Yuan Zhuowei, Tu Qingkang and Feng Yinrong developed the i..
Plastics
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has released Guangzhou Shounuo Science Apparatus Co Ltd patent application for Infrared Water Vapor Permeability Detection Device Applied to Thin Film. This invention was developed by Wu Aiping.
The patent application number is CN202510518855 20250424. The patent..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Anqing Suolong New Mat Co Ltd has submitted a patent application for Degradable Thermoplastic Polyurethane Material and Preparation Method Thereof. This invention was developed by Li Daguang, Lu Zhiyong and Wang Shibing.
The patent application number is CN202510530243 20250425. The patent publication numbe..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Guangdong Lihao Material & Tech Co Ltd has sought patent for Polysaccharide Acrylic Resin and Preparation Method Thereof. This invention was developed by Xia Jianming, Lin Cuifang, Zou Peifen and Xie Shengjian.
The patent application number is CN202510411044 20250402. The patent publication number is CN120..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Guangdong Lihao Material & Tech Co Ltd has applied Chinese patent for Chitin-based Acrylic Resin and Preparation Method Thereof. Xia Jianming, Lin Cuifang, Zou Peifen and Xie Shengjian developed it.
The patent application number is CN202510411042 20250402. The patent publication number is CN120059092 (A). ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shandong Weipu New Energy Co Ltd has applied Chinese patent for Water-absorbent Resin as Well as Preparation Method and Application Thereof. Zhang Weihai, Gao Jie, Yang Wenbing and Yu Dawei developed it.
The patent application number is CN202510458024 20250414. The patent publication number is CN120059073 ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has released Yantai Yunlong Chemical Products Co Ltd patent application for Preparation Method of Polyurethane Acrylic Resin Finishing Agent for Improving Fabric Stiffness. This invention was developed by Li Jun, Wang Yihui and Zang Yan.
The patent application nu..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Oskar Nolte GmbH has applied United States patent for Aqueous Topcoat Composition for Decorative-finish Films. Schweizer Guido developed it.
The patent application number is US202318876384 20230623. The patent publication number is US2025382491 (A1). International Patent Classification codes are C09D11/..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Honeywell International has submitted a patent application for Methods of Forming Biodegradable Polymeric Materials and the Biodegradable Polymeric Materials Formed Through the Methods. This invention was developed by Cherukupalli Srinivas and Pathak Himanshu.
The patent application number is US20251918..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- BASF has submitted a patent application for Epoxy-terminated Isocyanate Prepolymers, and Process for the Preparation Thereof. Kleemann Julian, Thomas Hans-josef, Linnenbrink Martin and Schulenburg Jan Olaf developed the invention.
The patent application number is US202318877345 20230614. The patent publ..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has published Tosoh Corp and Kai Photonics Co Ltd patent application for Method for Producing N-alkylmaleimide Copolymer and N-alkylmaleimide Copolymer. The invention was developed by Yamada Satoru, Watanabe Misaki, Katagiri Fumiaki, Kitagawa Takahiro and Koike Yasuhiro.
..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has published Aesculatech Inc patent application for Multi-component Responsive Copolymers and Applications Thereof. The invention was developed by Menefee Roby.
The patent application number is US202418746505 20240618. The patent publication number is US2025382404 (A1)...
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Xiamen University has submitted a patent application for In-situ Forming System and Method for Subject and Object Films and Application of In-situ Forming System and Method. Hou Xu, Yu Shijie, Chi Kunxiang, Jiang Yina and Lei Jinmei developed the invention.
The patent application number is CN202510208576 2..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has released Oriental Yuhong Civil Building Mat Co Ltd patent application for Anti-efflorescence Polymer Cement Waterproof Coating, Preparation Method and Composite Anti-efflorescence Structure. This invention was developed by Liu Wei, Yin Xinmin, Kang Pengwei, Fan ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Jiangxi Lvju Tech Co Ltd has filed a patent application for High-strength Regenerated Pet Composite Material and Preparation Method Thereof. This invention was developed by Xiao Xuefan, Guan Xiaoli, Yang Shanshan, Xiao Yuhua and Li Zexi.
The patent application number is CN202510518687 20250424. The patent ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Dongguan Ditai New Mat Co Ltd has applied Chinese patent for Biodegradable Polyester Composite Material and Preparation Method Thereof. Dong Jinqing developed it.
The patent application number is CN202510434694 20250408. The patent publication number is CN120059419 (A). International Patent Classification ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Samma Plastic Ind Co Ltd has sought patent for Foaming-grade Biodegradable Polyester Material and Preparation Method Thereof. This invention was developed by Zhang Xiaozhi and Jankas.
The patent application number is CN202311610948 20231129. The patent publication number is CN120059415 (A). International P..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has published Hangzhou Yitian Tech Co Ltd patent application for Silane Crosslinking Low-smoke Halogen-free Flame-retardant Polyolefin Sheath Material for Slurry Resistance and Preparation Method Thereof. The invention was developed by Hu Yunzhou, Xie Weibin, Fu Aip..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has received Guangzhou Fuda Thermal Insulation Mat Co Ltd patent application for Preparation Process of Polystyrene Flame-retardant Insulation Board. Wang Zezhong, Zhou Changlin, Tian Song, Chen Jun, Sun Zhitao and Zhang Qingli developed the invention.
The patent..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Jiangxi Lvju Tech Co Ltd has filed a patent application for Fiber-reinforced Flame-retardant Plastic and Preparation Method Thereof. This invention was developed by Xiao Xuefan, Guan Xiaoli, Yang Shanshan, Xiao Yuhua and Li Zexi.
The patent application number is CN202510525736 20250425. The patent publicat..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Cangzhou Institute Of Technology Tianjin Univ has submitted a patent application for Synthesis Method of Polysulfone Group Segmented Copolymer. This invention was developed by Hu Yunxia, Wang Junpeng and Wang Jingtai.
The patent application number is CN202510311846 20250317. The patent publication number i..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Laiyang Hongan Chemical Co Ltd has filed a patent application for Degradable Aliphatic Polyketone Resin and Preparation Process Thereof. This invention was developed by Koh Myung-ki, Su Ling and Liu Houting.
The patent application number is CN202510525161 20250425. The patent publication number is CN120059..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has released Shanghai University and Shanghai Shiyuyuan Tech Co Ltd patent application for Method and Process System for Preparing Polysuccinate Polyester by Using Maleic Anhydride And/or Derivatives Thereof as Raw Materials. This invention was developed by Zhang Ch..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Zhejiang Caihua Tech Co Ltd has applied Chinese patent for Yellow Polyester Color Master Batch as Well as Preparation Method and Application Thereof. Liu Yueqiang, Ding Qiulong, Wang Ying, Yang Wendong and Li Junpei developed it.
The patent application number is CN202510419965 20250403. The patent publicat..
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