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Plastics
| Mon 11 May 2026
Beijing, May 11 -- Tianjin University has applied Chinese patent for Hydrophobic Nano-porous Gold-copper Alloy (ZIF) Film Composite Material and Preparation Method and Application Thereof. Yang Yijie and Zhao Shulin developed it.
The patent application number is CN202410878142 20240702. The patent publication number is CN1212..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Tianjin Youfa Pipeline Technology and Tianjin Youfa Steel Pipe Group Co Ltd have applied Chinese patent for Rotary Lining Plastic Forming Device. Wang Yungang, Gao Zhiling, Chu Changjiang, Wu Qiong, Wei Bingyou, Wang Yaping, Han Youting and Li Xin developed it.
The patent application number is CN202511831554..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Acad Of Forensic Science and Fudan University have applied Chinese patent for Magnetic Graphene-covalent Organic Polymer Composite Material as Well as Preparation Method and Application Thereof. Zhu Ruiqin, Xiang Ping, Li Yan, Hu Cong, Cui Jiaxin and Yuan Shuai developed it.
The patent application number is ..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Beijing University and Peking University Shenzhen Graduate School have submitted a patent application for Control Method of Polymerization Reaction Process and Regulation and Control System Thereof. This invention was developed by Zhang Jin, Tong Lianming, Jiao Kun, Li Mengdie, Zhao Boxuan, Luo Jiajun and Huang..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Bgri Tengzhou Polymer Co Ltd and Beijing Composite Materials have submitted a patent application for Resin Preheating Device for Prepreg Gluing. This invention was developed by Wang Fugang, Wang Pangpang, Zhang Minghui, Yao Yalin, Gao Po, Peng Ao and Cheng Xia.
The patent application number is CN202511566751..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released Canon patent application 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 US202519376110 2025..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has received Lintec patent application for Pellicle Film Attachment Device and Pellicle Film Attachment Method, and Pellicle Film Transfer Apparatus and Pellicle Film Transfer Method. Lima Marcio D, Ueda Takahiro, Furuya Takumi and Duncan Trevor Harrison developed the invent..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Zhongqing Changtai Changsha Intelligent Technology patent application for Automatic Film Drawing Mechanism for Automatic Cold Stretch Film Packaging Machine. The invention was developed by Yu Chao, Fan Haibo, Hu Shaomei, Lu Wenjie, Xiong Lan, Hu Ting, Z..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Hexagon Manufacturing Intelligent Technology, Qingdao has submitted a patent application for Automatic Film Tearing and Pasting System and Film Tearing and Pasting Method. Hao Jian, Feng Shanzhai, Xuan Hai, Tu Zhixing and Chen Haichao developed the invention.
The patent application number is CN202511790771 ..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Changchun Institute of Applied Chemistry, Chinese Academy of Sciences patent application for Photosensitive Polyimide, Preparation Method and Application of Photosensitive Polyimide in Preparation of Thin Film with Low Thermal Expansion Coefficient. This..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Dalian University of Technology patent application for Ultraviolet-induced Surface Cross-linked Phthalazinone Polyarylether Dielectric Film and Preparation Method Thereof. The invention was developed by Weng Zhihuan, Jian Xigao, Gu Chengwen, Zhang Shouh..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Guangdong Simcheng Plastics Machinery has submitted a patent application for Post-treatment Method of Polyimide Film. Liu He, Bai Rujia, Zhang Chunhua, Yu Yaowei, Yang Dingmao, Chen Chengfa, Mai Mingkai and Qin Zhihong developed the invention.
The patent application number is CN202511383292 20250926. The pa..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Beijing Technology & Business University has submitted a patent application for Photodynamic Film as Well as Preparation Method and Application Thereof. This invention was developed by Qi Ruilian, Cui Yuanyuan, Yuan Huanxiang and Li Shuhong.
The patent application number is CN202511561715 20251029. The pate..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Guangdong Kangpai Huanchuang Technology has sought patent for Degradation-controllable Biodegradable Film and Preparation Method Thereof. This invention was developed by Yang Wengang, Mei Tianming, Zhang Yunxiang, Lin Jingyao, Lu Fangying and Ou Zijie.
The patent application number is CN202511640928 2025111..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Kunshan Yuncheng Plastic Industry has applied Chinese patent for Biaxially Oriented Nylon Antibacterial Film as Well as Preparation Method and Application Thereof. Li Qing and Zhang Ruoni developed it.
The patent application number is CN202511643307 20251111. The patent publication number is CN121271229 (A)..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Zhengzhou University has submitted a patent application for Electromagnetic Shielding Composite Film with Interpenetrating Hierarchical Structure and Preparation Method and Application Thereof. This invention was developed by Feng Yuezhan, Cheng Hongli, Han Gaojie, Zhou Bing and Liu Chuntai.
The patent appl..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Guangdong Juhua Printing Display Technology has applied Chinese patent for Ink, Thin Film and Preparation Method and Application Thereof. Zhan Tao developed it.
The patent application number is CN202410871796 20240701. The patent publication number is CN121271307 (A). International Patent Classification cod..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Taihu Jinzhang Science & Technology patent application for High-flatness Pu Adhesive Protective Film and Preparation Method Thereof. This invention was developed by Shi Kewei, Xie Ben and Hu Mingliang.
The patent application number is CN202511540233 2..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Southern University of Science and Technology patent application for Large-area CSPBBR3 Single Crystal Film and Preparation Method and Application Thereof. Mao Lingling and Guo Zhu developed the invention.
The patent application number is CN2025114604..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Zhejiang University patent application for Self-repairing Strain Sensing Composite Film and Preparation Method and Application Thereof. This invention was developed by Fu Haoran, Zhang Wenqu, Zhang Haoyu, Zhan Wenhao, Li Haoran and Zhou Yuhan.
The pat..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Beijing University of Chemical Technology has submitted a patent application for Multidirectional Loading Fatigue Test Device for Integral Squeeze Film Damper. This invention was developed by He Lidong and Tan Zhifu.
The patent application number is CN202511463594 20251014. The patent publication number is ..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- Elite Electronic Material (Kunshan) has filed a patent application for Resin Composition, Article Made Therefrom, and Use Thereof. This invention was developed by Zhang Yan, Wang Rongtao, Jia Zheng and Jiang Xueyan.
The patent application number is US202419003389 20241227. The patent publication number is ..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released SK Leaveo patent application for Method for Preparing Biodegradable Resin Composition, Biodegradable Resin Composition Prepared Thereby, and Biodegradable Molded Product Comprising Same. This invention was developed by Lee Deuk-young, Choi Yujin and Kim Sangmin...
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- Windmoeller & Hoelscher has applied United States patent for Cooling Device for Plastic Tubular Films. Riemann Carsten, Skodzik Michael and Telecky Vojtech developed it.
The patent application number is US202319120677 20231018. The patent publication number is US20260124799 (A1). International Patent Class..
Plastics
| Sun 10 May 2026
Alexandria, May 11 -- Resonac has applied United States patent for Cleaning Agent Composition, Cleaning Material, and Method of Cleaning Mold for Molding. Unoki Kensaku, Takashima Koichi and Uehara Takaaki developed it.
The patent application number is US202418861590 20240612. The patent publication number is US20260124792 (A1)..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Guangxi University of Chinese Medicine patent application for Tremella Aurantialba Polysaccharide with Immunoregulatory Activity as Well as Preparation Method and Application Thereof. This invention was developed by Yuan Qingxia, Zhao Longyan, Zhao Yuemo..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Changzhou University patent application for Catechin Grafted Dandelion Polysaccharide as Well as Preparation Method and Application Thereof. Meng Qi, Chen Huanhuan, Chen Pei, Sang E, Ding Siyu and Tao Jingyi developed the invention.
The patent applicati..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Ocean University China has applied Chinese patent for Synthetic Method and Application of Antrodia Camphorata Galactomannan Oligosaccharide and Antrodia Camphorata Galactomannan Polysaccharide. Li Ming, Liu Ran, Li Qishuai, Song Ni, Wang Peng and Liu Xuewei developed it.
The patent application number is CN202..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Shandong University patent application for Polyethylene Glycol-polyester Block Copolymer Containing Poss (polyhedral Oligomeric Silsesquioxane) Core as Well as Preparation Method and Application of Polyethylene Glycol-polyester Block Copolymer. The inve..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Wanhua Chemical Group has filed a patent application for Hydrogenated Cycloolefin Copolymer, Preparation Method Thereof and Hydrogenated Cycloolefin Resin Composition. This invention was developed by Pan Liang, Chen Erzhong, Zeng Wei and Wang Lei.
The patent application number is CN202410875908 20240702. The ..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Wanhua Chemical Beijing has submitted a patent application for Road Polyurethane Mixture and Application Thereof. This invention was developed by Li Xiaoning, Zhang Shilei, Zhang Ping, Zhao Yi and Shen Chen.
The patent application number is CN202410888062 20240704. The patent publication number is CN121270860..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Shaoxing University patent application for Method for Initiating Graft Polymerization of Carbohydrates and Polyphenol Pigments. This invention was developed by Lou Jiangfei, Dong Aixue and Hu Lingling.
The patent application number is CN202511465880 202..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Wanhua Chemical Group patent application for Polyvinylidene Fluoride Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Shuai, Liu Yiping, Jiang Yunxiang, Fan Mengjie, Ma Lei, Ji Xueshun and Sun Jiakuan.
Th..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Ethylene/alpha-olefin Copolymer with Excellent Processability as Well as Preparation Method and Application Thereof. The invention was developed by Hua Weiqi, Zhang Yanyu, Wang Jinqiang, Li Yuan, Wang Lei, Li..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- China Tianchen Engineering has submitted a patent application for Preparation Method of Water-absorbent Resin. This invention was developed by Wang Cong, Zhao Peiyuan, Huang Guanbo, Yang Qiwu, Liu Xinwei, Tian Tian, Li Hongshen, Yang Guang and Li Kun.
The patent application number is CN202511861443 20251211. ..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Northwest Normal University has submitted a patent application for Anti-coronavirus Lanzhou Lily Polysaccharide as Well as Preparation Method and Application Thereof. Zhang Ji, Shi Jipeng, Song Shen, Ding Ling, Chen Lele, Huang Yulong and Zhao Baotang developed the invention.
The patent application number is ..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Konica Minolta has filed a patent application for Resin Composition and Resin Molded Article. This invention was developed by Koga Hiroshi, Nagai Yuuki, Ikeda Hayata, Uemura Naoko and Saita Yasuharu.
The patent application number is CN202510912666 20250703. The patent publication number is CN121271195 (A). In..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Nanjing Double Stars Plastic Mould has filed a patent application for High-weather-resistance Antifouling Modified Plastic Material and Preparation Method Thereof. This invention was developed by Zhang Xiangjun, Wu Xiao and Zhang Bing.
The patent application number is CN202511816114 20251204. The patent publi..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Jiangsu Hengli Chemical Fiber patent application for Method for Reducing Pet Melt Spinning Pressure on Premise of Low Damage to Fiber Performance. Zhao Jinguang, Gan Xuehui, Tang Fangming, Xu Lianfa, Zhu Ruiqing, Zhang Yumei, Wang Lili, Su Dengfeng and W..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has published China National Chemical Engineering & Construction Corporatin Seven patent application for Method for Rich Production of Aromatic Hydrocarbon Through Pyrolysis of Mixed Plastic. The invention was developed by Zeng Jing, Ye Puhai, Zhao Gelin, Wang Tao an..
Plastics
| Mon 11 May 2026
Beijing, May 11 -- Zhejiang University has submitted a patent application for Pet (polyethylene Terephthalate) Porous Fiber with Anisotropic Pores and Preparation Method of Pet Porous Fiber. Xu Zhen and Zhang Mingtao developed the invention.
The patent application number is CN202511653299 20251112. The patent publication number..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Luoyang Hecheng Tech Co Ltd has submitted a patent application for Chemical-resistant Polyurethane Polishing Layer and Preparation Method Thereof. Li Jianbo, Chang Di, Jiao Jianqing, Zhao Wenfeng and Nie Lei developed the invention.
The patent application number is CN202511765555 20251127. The patent publica..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Shenzhen Qisheng Mould Plastic Cement Co Ltd has submitted a patent application for Small Plastic Part Surface Grinding and Polishing Machine. This invention was developed by Zhou Caili and Chen Qiqi.
The patent application number is CN202511799658 20251202. The patent publication number is CN121267759 (A). ..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Baicheng Fumei Jilin Supply Chain Tech Co Ltd has submitted a patent application for Automobile Plastic Product Processing Outer Surface Treatment Device and Use Method Thereof. Li Peng developed the invention.
The patent application number is CN202511393624 20250928. The patent publication number is CN12126..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Yantai Jiahe Plastic Tech Co Ltd has applied Chinese patent for High-strength Low-water-absorption Polyamide Engineering Plastic and Preparation Method Thereof. Sun Fangjie, Xie Yunpeng, Xu Wenbo and Wang Baiyao developed it.
The patent application number is CN202511695597 20251119. The patent publication nu..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Ningbo Branch Bole Intelligent Equipment Co Ltd has submitted a patent application for Injection Mold System. This invention was developed by Xiang Weixiang, Liu Jian, Hu Fengyan, Wang Jingsong, Zhou Dongping and Hu Mengfan.
The patent application number is CN202511558331 20251029. The patent publication num..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Jiangsu Astarte Electronics Co Ltd patent application for Adaptive Mold of Three-mold Universal Remote Controller and Use Method of Adaptive Mold. This invention was developed by Zhang Qian and Zheng Hongxia.
The patent application number is CN20251147..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Shenzhen Nanhe Jianyi Mould Ltd has sought patent for Injection Mold for Secondary Extraction of Double-layer Multi-angle Mold Core. This invention was developed by Huang Baisheng, Chen Yulin, Lin Kegui and Yu Zhiqiang.
The patent application number is CN202511717724 20251120. The patent publication number i..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Hexian Kejia Valve Casting Co Ltd has submitted a patent application for Valve Blank Pouring Mold with Auxiliary Feeding Mechanism. Li Hong, Liu Suchang, Wang Jiangang and Xu Jing developed the invention.
The patent application number is CN202511387951 20250926. The patent publication number is CN121267106 (..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Jinshun Zhihui Quanzhou Composite Mat Co Ltd has applied Chinese patent for Cooling Device and Manufacturing Method of Carbon Fiber Cooling Roller. Wang Yan and Wang Mingshun developed it.
The patent application number is CN202511668619 20251114. The patent publication number is CN121268134 (A). Internationa..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Hebei Double Goats Grinding Wheel Mfg Co Ltd has submitted a patent application for Baking and Clamping Device for Resin Grinding Wheel. This invention was developed by Ji Baofeng, Ma Yongbing, Liu Cong and Ma Zhonghuai.
The patent application number is CN202511787819 20251201. The patent publication number ..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Henan Aerospace Prec Machining Company Limited has submitted a patent application for Bolt Upsetting Mold Core and Rod Mold. Qu Shiyang, Gao Cheng, Fu Yang, Li Chenglong, Chen Ming, Xiong Zhide, Yu Junwei, Wang Jia, Wang Chuanke, Luo Jianxin, Fu Xiaodong, Tao Xingwei, Fan Jianjun and Gao Yuan developed the inve..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Ningbo Qicai Plastic Powder Co Ltd patent application for Molding Powder Production Mechanism for Plastic Recovery. This invention was developed by Tong Weiping, Tong Biyong, Deng Maizhong, Tong Junbang and Tong Xincheng.
The patent application number ..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Azureflying Zhejiang Tech Co Ltd has submitted a patent application for Intelligent Multi-sensor Efficient Plastic Bottle Sorting System. This invention was developed by Zhang Liqiang, He Xiaoxiang, Jin Bingbin, Hu Xueqi, Liu-yang Yuhao and Ying Gaofeng.
The patent application number is CN202511395016 202509..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Changzhou Huiheng Plastic Co Ltd patent application for Thermal Washing Device for Light Plastic Chippings. The invention was developed by Zhao Jie, Tang Long and Tao Weiguo.
The patent application number is CN202511515535 20251022. The patent publica..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Totalenergies E&P Research & Tech USA LLC for Systems and Methods for Performing a Polymer Flood Having a Graded Polymer Concentration. Jouenne Stephane, Klimenko Alexandra, Mateen Khalid, Ma Kun and Luo Haishan developed the invention.
The patent a..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Zhejiang Aton Advanced Mat Co Ltd has filed a patent application for Alumina Nanoparticle/epoxy Resin Enhanced Sn-pb Composite Soldering Paste and Preparation Method Thereof. This invention was developed by Zhong Haifeng, Jin Yeting, Liu Ping, Wang Caixia, Jin Xia and Hu Lanwei.
The patent application number..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Sichuan Shuneng Electric Power Co Ltd has submitted a patent application for Exothermic Welding Mold with Replaceable Welding Cavity Module. This invention was developed by Tao Wei, He Lin, Diao Jiyun, Mou Wenliang, Zhong Jian, Wu Ling and Lu Wei.
The patent application number is CN202511696435 20251119. The..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Beixin Waterproof Anhui Co Ltd has submitted a patent application for Preparation Method of Laminated Flame-retardant Polymer Composite Waterproof Coiled Material. This invention was developed by Li Fuwei, Chang Zhifu, Guan Minjie, Li Junpeng and Pan Peng.
The patent application number is CN202511680316 2025..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Beijing Langxin Energy Saving Tech Co Ltd patent application for Intermittent Expandable Polystyrene Fireproof Insulation Board Vacuum Adsorption Production System. This invention was developed by Wang Dianbin and Wu Shankui.
The patent application num..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Hunan Zhixin Tech Co Ltd has submitted a patent application for Composite Material Reinforcing Frame of Cross Beam with I-shaped Section, Forming Mold and Forming Method. This invention was developed by Wang Zhan, Hu Yuheng, Yao Juntao, Dai Wengang and Zhang Bo.
The patent application number is CN20251178906..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Jiangsu Fenghe Tunnel Equipment Co Ltd has submitted a patent application for Release Agent Smearing Device of Tunnel Segment Mold. This invention was developed by Qin Chen, Qian Fengliang, Zhou Xin and Fan Wei.
The patent application number is CN202511777447 20251128. The patent publication number is CN1212..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Suzhou Paul Machinery Eng Co Ltd patent application for Machining Equipment Capable of Conveniently Replacing Mold. This invention was developed by Su Ying, Yu Fuping and Shen Wuyong.
The patent application number is CN202511449234 20251011. The patent..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Hebei Chengyue Construction Eng Co Ltd has submitted a patent application for Pouring Mold for Producing Reinforced Concrete Prefabricated Part. This invention was developed by Hou Siwei, Li Runjie and Li Zelei.
The patent application number is CN202511382214 20250925. The patent publication number is CN1212..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Env Care Solutions Ab has submitted a patent application for Liquid Base Product, Liquid Formulation Product, Liquid End Product, Regeneratable and Biodegradable Flexible Polymer, Method for Manufacturing a Liquid Base Product, Method for Manufacturing a Liquid Formulation Product, Method for Manufacturing a Li..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Kunova As has submitted a patent application for Mold Body and Method for Monitoring Mold Body. This invention was developed by Beer Andreas, Kolbeck David and Voelkel Hans-gunter.
The patent application number is CN20248038123 20240603. The patent publication number is CN121263261 (A). International Patent ..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Hunan Zhengyuan Energy Storage Mat and Device Institute has applied Chinese patent for Preparation Method and Application of Polymer Electrolyte. Li Jian, Wan Long, Nie Haiying and Yu Quanhui developed it.
The patent application number is CN202511817002 20251204. The patent publication number is CN121260911 ..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Neimenggu Tuwei New Materials Tech Co Ltd for Polymerization Method for Sulfate Ester (amine) Type Linker Polymer. Zhou Yunbin developed the invention.
The patent application number is US201917048413 20190416. The patent publication number is US1261..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Guangzhou Die And Mould Mfg Co Ltd has submitted a patent application for Method for Repairing Cracks of Large Mold. He Chiling, Chen Yuejun, Lin Huanran, Zeng Jian'an, Huang Jianfeng, Tan Zhaoming, He Yuehua and Zhang Shangxing developed the invention.
The patent application number is CN202511433640 2025100..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Anhui Guofeng Wood Plastic Composite Co Ltd has sought patent for Electrostatic Wear-resistant Co-extrusion Wood-plastic Plate and Preparation Method Thereof. This invention was developed by Li Yongle, Wang Zhongxiang, Fang Xiaozhong and Chu Chen.
The patent application number is CN202511619551 20251106. The..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- Kacines Jeffery J has been awarded a patent for Furniture Bench with a Pet Ramp.
The patent application number is US202418734150 20240605. The patent publication number is US12616167 (B2). International Patent Classification codes are A01K1/035 and A47C11/00. Cooperative Patent Classification codes are A..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Suzhou Jihe Weikang Biotechnology Co Ltd has submitted a patent application for I-type and Ii-type Collagen Compound Formula for Pet Joint Health and Preparation Method of I-type and Ii-type Collagen Compound Formula. This invention was developed by Zheng Jianliang, Zheng Yifang, Wang Jiaxin, Xiang Zhengyu, Zhu..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Jiangxi Tongyi Polymer Material Tech Co Ltd has filed a patent application for Lamination Forming Method of Thermoplastic Polycarbonate Composite Board. This invention was developed by Lu Feng, Wang Quanbing, Liu Long, Lu Wenqing and Long Wei.
The patent application number is CN202511389053 20250926. The pat..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Shandong Lanhua Chemical Co Ltd has filed a patent application for Polystyrene Molding Equipment with Adjustable Screw Arrangement for Twin-screw Extruder. This invention was developed by Xu Hai and Wang Yunfei.
The patent application number is CN202511759349 20251127. The patent publication number is CN1212..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Jiangsu Qifa Biotechnology Co Ltd has filed a patent application for Feeding Device for Plastic-wood Material Production. This invention was developed by Dong Rugui, Hu Chaoqiang, Huang Tao and Shi Xiangbin.
The patent application number is CN202511504641 20251021. The patent publication number is CN12126811..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Hunan Hengsu New Material Tech Co Ltd has sought patent for Screening Device for Recycled Plastics. This invention was developed by Qiu Guoxin and Qiu Zuxin.
The patent application number is CN202511708407 20251120. The patent publication number is CN121268108 (A). International Patent Classification codes a..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Dalian Qianruide Prec Mould Manufacturing Co Ltd has submitted a patent application for Plastic Part Producing, Processing and Assembling Equipment. This invention was developed by Wang Mingdong, Wang Liping, Wang Qi and Guo Xiuli.
The patent application number is CN202511561464 20251029. The patent publicat..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Jinan Yangxun New Material Tech Co Ltd has submitted a patent application for Bt Resin-based Copper-clad Plate Pressing Device. This invention was developed by Su Tao, Yang Xiuzhong and Liu Xinyu.
The patent application number is CN202511425300 20250930. The patent publication number is CN121262743 (A). Inte..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Jiangsu Yangnong Chemical Group Co Ltd has submitted a patent application for Polymer Microsphere Devolatilization Device and Process. Zhang Liuqiao, Li Ming, Wang Aqiang, Feng Qingyu, Wang Genlin, Ding Kehong, Zhou Yinghua, Huang Jiejun, Shi Xuefang and Wang Cheng developed the invention.
The patent applica..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- Multibase SA has received a patent for Thermoplastic Composition. This invention was developed by Gradelet Yann and Boucard Sylvain.
The patent application number is US201916980101 20190405. The patent publication number is US12617945 (B2). International Patent Classification codes are C08G77/12, C08G77/2..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- Edge Global Innovation Inc, Serajian Vahid and Serajian Sahand have obtained a patent for polyurethane foams recycling methods and systems.
The patent application number is US202217908057 20220819. The patent publication number is US12617920 (B2). International Patent Classification code is C08J11/12. Co..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Hefei Haweite Photoelectric Tech Co Ltd patent application for Color Sorting Device for Plastic Classification. This invention was developed by Tang Haifeng.
The patent application number is CN202511619175 20251106. The patent publication number is CN1..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Dow-Mitsui Polychemicals patent application for Resin Composition for Ink Modification, Gravure Ink Modifier, and Gravure Ink. Ichinoseki Chikara, Isokawa Motoaki, Yamamoto Sadaki, Shibata Yasuki and Motono Yoshito developed the invention.
The patent a..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Harbin Institute of Technology and Harbin Institute Of Tech Suzhou Research Institute have submitted a patent application for Intelligent Lifting Application Based on Skin-core Composite Fiber and Preparation Method of Intelligent Lifting Application. This invention was developed by Liu Yanju, Leng Jinsong, Dai..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Xuzhou Medical University patent application for Application of High-purity Inonotus Obliquus Polysaccharide Component. This invention was developed by Bu Huimin, Yuan Bo, Wei Yanxia, Chen Ningke, Wu Jinxia, Song Nina, Jiang Wenli, Wang Yuyue, Tang Zhangm..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Guangdong Mingyang Film Tech Co Ltd patent application for Etching Method of Perovskite Film. The invention was developed by Zheng Guizhong, Pan Zhilin, Zhou Zhuangda and Zhao Zhibo.
The patent application number is CN202511280728 20250909. The patent..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Chengdu University of Information Technology patent application for Intelligent Cat Scratching Plate for Guiding Pet to Grind Claws at Fixed Point. This invention was developed by Jeong Sang-won, Peng Cencheng, Tian Maoxin, Huang He and Wang Haishi.
The ..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Panasonic Intellectual Property Management patent application for Conductive Film and Electromagnetic Wave Shielding Material Using Same. Fukao Tomohiro developed the invention.
The patent application number is CN20248035050 20240527. The patent public..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Lisen Noco Company has sought patent for Resin Composition, Brake Rotor, Kit for Manufacturing Brake Rotor, Method for Manufacturing Brake Rotor, and Brake. This invention was developed by Masuda Katsuyuki, Hara Yasuhiro and Nishimura Keiichiro.
The patent application number is CN20248029610 20240918. The pate..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- CJ CheilJedang has sought patent for Crystal Nucleating Agent for Biodegradable Resin and Biodegradable Resin Composition Comprising Same. This invention was developed by Zhang Lubin, Yun Ki-chull, Lee Eun-hye, Lee Chang-seok and Jung Min-ho.
The patent application number is CN20248038229 20240610. The patent ..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Toyo Boseki has filed a patent application for Biaxially Oriented Polypropylene Film. This invention was developed by Horinouchi Kazuhito and Imai Toru.
The patent application number is CN20248037774 20240612. The patent publication number is CN121263468 (A). International Patent Classification code is C08J5..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Kuraray has sought patent for Methacrylic Resin, Method for Producing Same, Methacrylic Resin Composition, and Molded Article. This invention was developed by Nomoto Yusaku, Matsumura Atsushi and Matsui Tomoyuki.
The patent application number is CN20248036582 20240614. The patent publication number is CN121263..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Henan University of Technology patent application for High-strength Self-repairing Electromagnetic Shielding Composite Film and Preparation Method and Application Thereof. Guo Yonggang, Li Kangle and Guo Zichao developed the invention.
The patent appli..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Taimake Jiangsu Industrial Tech Co Ltd has sought patent for Automatic Adjusting System and Method for Plastic Film Die Head Bolt. This invention was developed by Yang Mu and Cao Jingzhong.
The patent application number is CN202511725302 20251124. The patent publication number is CN121268204 (A). Internation..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Jiangsu Jinsong Plastic Tech Co Ltd has submitted a patent application for Anti-blocking Feeding Device for Degradable Plastic Film Production. This invention was developed by Chen Baisong.
The patent application number is CN202511508835 20251022. The patent publication number is CN121268202 (A). Internation..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Qingdao University of Science and Technology patent application for Preparation of Flaky Bimetallic Catalyst and Application of Flaky Bimetallic Catalyst in Waste Plastic Degradation. This invention was developed by Yin Shuli, Geng Ruichen, Meng Fanqing, ..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Hengmei Photoelectric Co Ltd has sought patent for Preparation Method of Protective Film for Polarizing Plate and Polarizing Plate. This invention was developed by Zhang Juan, Yan Binghua, Zhang Liangbao and Chen Junhong.
The patent application number is CN202410869477 20240701. The patent publication number..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Sichuan Yibin Push Die & Mold has sought patent for Light-weight Manufacturing Method of Deep-cavity Thin-wall Plastic Product. This invention was developed by Liu Zongyi, Jiang Bangjie, Wang Xin, Zhang Yihai, Liu Lin and Zhong Gang.
The patent application number is CN202511826990 20251205. The patent publicat..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Zhejiang Junhe Technology has submitted a patent application for Rotary Core-pulling Mold. This invention was developed by Jiang Henglei, Li Dongbiao, Yuan Yinsong and Li Rui.
The patent application number is CN202511744760 20251125. The patent publication number is CN121268173 (A). International Patent Classi..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Shenzhen Hongkaiyun Technology has applied Chinese patent for Injection Mold. Hu Xixian developed it.
The patent application number is CN202511800586 20251202. The patent publication number is CN121268165 (A). International Patent Classification codes are B29C45/33, B29C45/40 and B29C45/44.
The abstract of t..
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