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Plastics
| Thu 14 May 2026
Alexandria, May 14 -- Dow Global Tech LLC and Rohm And Haas Co have been awarded a patent for Emulsion Polymer and Process for Preparing the Same. This invention was developed by Lin Daoshu, Wu Yan, Piao Changkun, Tang Jia, Yun Dong, Ren Hua, Fu Zhenwen and Zheng Baoqing.
The patent application number is US202018021046 202009..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- Rohm And Haas Electronic Mat Korea Ltd and DuPont Specialty Materials, Korea have secured a patent on Colored Photosensitive Resin Composition and Mutilayer Cured Film Prepared Therefrom. Kim Seung-keun and Park Kyung-jae developed the invention.
The patent application number is US202318508781 20231114. ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Wuhan University has filed a patent application for Polyoxin Hybrid Antibiotics Polyoxin AX and Polyoxin HX as Well as Preparation Method and Application Thereof. This invention was developed by Chen Wenqing, Gong Rong, Deng Zixin and Zeng Xinyue.
The patent application number is CN202410926946 20240711. Th..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Shihezi University has submitted a patent application for Heterogeneous Catalyst for Preparing P-xylene Through Catalytic Hydrogenation of Waste PET (polyethylene Terephthalate) Plastic as Well as Preparation Method and Application of Heterogeneous Catalyst. This invention was developed by Ke Zhengang, Yao Yon..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Kingfa Science & Technology patent application for POM (polyoxymethylene) Composite Material as Well as Preparation Method and Application Thereof. The invention was developed by Peng Shu, Chen Pingxu, Ye Nanbiao, Qin Wei, Chen Feng and Yin Nianwei.
..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Harbin Institute of Technology patent application for Preparation Method and Application of Covalent Organic Framework Film Based on Active Seed Crystal Induction. Lyu Dongwei, Hu Yichao, Cang Linlin and Ma Jun developed the invention.
The patent appl..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- South China University of Technology has submitted a patent application for Tough Nanocellulose/lignin Film Based on In-situ Self-assembly Method as Well as Preparation Method and Application of Tough Nanocellulose/lignin Film. This invention was developed by Fang Zhiqiang, Lin Xiaoqi, Wang Jingyu and Yang Don..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Modern Textile Technology Innovation Center Jianhu Laboratory patent application for Cellulose-based Radiation Refrigeration Film Material as Well as Preparation Method and Application Thereof. Liu Lin, Sun Longfei, Chen Xinxin and Yao Juming developed t..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Guizhou Xiniuwang Printing has applied Chinese patent for High-barrier Degradable Composite Film and Preparation Method Thereof. Nie Wenhao and Long Jiang developed it.
The patent application number is CN202511359798 20250923. The patent publication number is CN121319567 (A). International Patent Classifica..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Wuxi Hengyuan Innovation Material Technology has applied Chinese patent for Impact-resistant Film for Drop-resistant Sealing Bag and Preparation Method of Impact-resistant Film. Chen Xiaofeng, Zhao Xuejun and Chen Aimin developed it.
The patent application number is CN202511589856 20251103. The patent publi..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has applied Chinese patent for Passive Cooling Film with Self-repairing Function as Well as Preparation Method and Application of Passive Cooling Film. Liu Xiangdong, Zhao Shulin, Yang Yuming, Hu Xueqing, Zhang Zhenyu, Ma Haosen and He Yu de..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Suzhou Hongju New Material Technology has filed a patent application for Anti-aging TPU Film and Preparation Method Thereof. This invention was developed by Du Taimeng.
The patent application number is CN202511757199 20251127. The patent publication number is CN121319598 (A). International Patent Classifica..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Hefei Lucky Science & Technology Industry has submitted a patent application for Controllable Stripping Release Film as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Ran, Huang Yonghua, Pang Xiao, An Jiali and Liu Hongmei.
The patent application number is CN2025115..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Suzhou Cybrid Application Technology has sought patent for Moisture-heat-resistant Co-extrusion Insulating Hot-pressing Film as Well as Preparation Method and Application Thereof. This invention was developed by Wang Jianqin, Wang Lei, Li Xinjun, Chen Hongye and Wu Xiaoping.
The patent application number is..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Ningbo Hughstar Advanced Material Technology has applied Chinese patent for UV Viscosity-reducing Glue Liquid, UV Viscosity-reducing Film and Preparation Method. Zhang Wen, Yang Dehua, Liu Wei and Bao Jieqiong developed it.
The patent application number is CN202511549729 20251028. The patent publication num..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Anhui Chunyuan Plated Film Science & Technology has sought patent for Preparation Process of Low-resistance Tan Film Layer. This invention was developed by Zhang Xinfeng and Dong Zhonglin.
The patent application number is CN202511684990 20251117. The patent publication number is CN121320872 (A). Internation..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Beijing Institute of Technology has submitted a patent application for Transparent Super-hydrophobic Film and Preparation Method Thereof. Yu Zhinong, Yuan Jiacheng, Feng Yunpeng, Wang Feng, Liu Xianwen, Wen Congyang and Zhang Shuo developed the invention.
The patent application number is CN202511466908 2025..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Xinyu University has filed a patent application for WO3-gamma Film Based on Periodic Alternate Oxygen Supply Three-path Coordinated Regulation and Preparation Method and Application Thereof. This invention was developed by Su Jiangbin, Zeng Xiangming, Huang Haolun, Cai Kaixu, Liu Yuqing, Yang Jian, Chen Mingxi..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Jiangsu Leadmicro Nanometer Technology has filed a patent application for Preparation Method of C-axis Oriented Crystal IGZO Film. This invention was developed by Li Xiangyuan and Xu Suochang.
The patent application number is CN202511500786 20251020. The patent publication number is CN121320911 (A). Interna..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Tuojing Chuangyi Shenyang Semiconductor Equipment has submitted a patent application for Gas Transmission System and Thin Film Deposition Equipment. This invention was developed by Yin Qi, Tan Yuqi, Wang Xiaochen, Shao Shengqi and Zhang Jin.
The patent application number is CN202511872649 20251211. The pate..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Suzhou Cybrid Application Technology has filed a patent application for Damp-heat-resistant Insulating Hot-pressing Film as Well as Preparation Method and Application Thereof. This invention was developed by Wang Jianqin, Wang Lei, Li Xinjun, Chen Hongye and Wu Xiaoping.
The patent application number is CN2..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- CCCC National Engineering Reseach Center of Dredging Technology and Equipment has applied Chinese patent for Dredger Flow State Solidified Soil Film Bag-masonry Combined Breakwater and Construction Method Thereof. Yin Jifu, Liu Shengbang, Zhao Xuyi, Mao Xiaodan, Wang Huapeng, Tong Jiapeng, Dong Chongzheng, Wan..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published China Huadian Engineering patent application for Sliding Film Device for Cooling Tower Construction, Construction System and Use Method. The invention was developed by Zhang Sai, Zhao Lixing, Xu Chao, Chen Yubin, Sun Wei, Tian Bowen, Zhang Yang, Xing Yu..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released China Ocean Engineering Equipment Technology Development patent application for Adjustable Film Type Liquid Tank Shake Reduction Device. This invention was developed by Li Xu, Sun Jiayang, Ren Tie, Cui Yutao, Hu Bo and Wang Xue.
The patent application..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Hexagon Manufacturing Intelligent Technology, Qingdao has applied Chinese patent for Film Pasting Device and Film Pasting Method. Hao Jian, Feng Shanzhai, Xuan Hai, Tu Zhixing and Chen Haichao developed it.
The patent application number is CN202511790775 20251201. The patent publication number is CN12131719..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Hefei University has filed a patent application for Bag Feeding Swing Arm Mechanism of High-speed Heavy Film Packaging Machine. This invention was developed by Xu Qisheng, Li Jie and Wang Fei.
The patent application number is CN202511907223 20251217. The patent publication number is CN121317224 (A). Interna..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Nantong Deju Semiconductor Material has submitted a patent application for Conductive Microsphere Arraying Equipment for Anisotropic Conductive Adhesive Film. Zhu Dahua, Lee Eun-hak and Huang Chengsheng developed the invention.
The patent application number is CN202511378157 20250925. The patent publication..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Nippon Electric Glass has submitted a patent application for Target for Film Formation and Method for Producing Functional Layer. This invention was developed by Matsushita Yoshimasa, Karakida Kosuke and Sato Fumio.
The patent application number is CN20248028752 20240516. The patent publication number is CN..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Convatec patent application for Stoma Film. The invention was developed by Malcovati Leonardo.
The patent application number is CN20248039107 20240611. The patent publication number is CN121311203 (A). International Patent Classification code is A61F..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Dexerials Corporation patent application for Adhesive Film Manufacturing Method, Adhesive Film, Structure Manufacturing Method, and Structure. This invention was developed by Matsubara Makoto, Kamiya Kazunobu and Akutsu Yasushi.
The patent application..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Nitto Denko has applied Chinese patent for Laminated Film and Roll. Kuno Junpei and Nakamura Kozo developed it.
The patent application number is CN20248036575 20240529. The patent publication number is CN121311713 (A). International Patent Classification codes are F21V8/00, F21V9/00, G02B1/10, G02B6/00 and ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Shenzhen Ranvoo Technology has submitted a patent application for Protective Film and Preparation Method Thereof. This invention was developed by Zhang Gang.
The patent application number is CN202511878699 20251212. The patent publication number is CN121309718 (A). International Patent Classification codes ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Yantai Darbond Technology has filed a patent application for Rapidly Curable Polyurethane-acrylic Hybrid Glue and Preparation Method Thereof. This invention was developed by Zhao Xiaoqing, Wang Jianbin and Jiang Guilin.
The patent application number is CN202511668900 20251114. The patent publication number ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released AECC Aviation Power patent application for Viscous Medium Forming Double-layer Pneumatic Blank Holder Device for Annular Thin-wall Part and Working Method of Viscous Medium Forming Double-layer Pneumatic Blank Holder Device. This invention was developed ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Nanchang Hangkong University patent application for High-precision Welding Equipment for Thin-wall Structure. This invention was developed by Chen Yuhua, Wang Shanlin, Zheng Min, Wang Suyu, Xu Yuxin, Zhang Timing, Xie Jilin and Xu Mingfang.
The patent..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has filed a patent application for Magneto-rheological Polishing Polyhedral Integrated Element Integrated Machining Method. This invention was developed by Li Longxiang, Zhang Jinming, Liu Ximing, Cheng Runmu, Zhang Feng..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Chongqing Yongrenxin Medical Equipment has sought patent for Mirror Surface Grinding Process for Step Inner Hole of Thin-wall Part and Clamp Structure. This invention was developed by Li Xiangyang, Liu Yihai, Zhong Taiyun, Jiang Bo and He Jun.
The patent application number is CN202511849162 20251209. The pa..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- Augmenta Inc and Xaba Inc have secured a patent on Techniques for Generating Composite Structures That Combine Metal and Polymer Compositions. Moruzzi Massimiliano and Iorio Francesco developed the invention.
The patent application number is US202318150763 20230105. The patent publication number is US126..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Inner Mongolia University of Technology has submitted a patent application for Hypercrosslinked Resin Modified by Dicyandiamide as Well as Preparation Method and Application Thereof. Zhang Yongfeng, Ye Zhengfang, Zhao Quanlin, Wang Liying and Lin Na developed the invention.
The patent application number is CN..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Henan Paimo Machinery Equipment patent application for Material Spreading Device for Mold Pressing Tray Production. The invention was developed by Peng Xiaoxiao, Li Yuan, Liu Jianlong, Guo Wei and Li Zheng.
The patent application number is CN2025116507..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published JIER Machine Tool Group patent application for Large Cylindrical Mold Cleaning Device and Using Method Thereof. The invention was developed by Jiang Hui, Liu Bo, Li Shijian, Xia Shitian and Zhang Guojing.
The patent application number is CN202511656093..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Dongguan Ruijintai Communication Technology has sought patent for Mobile Phone Front and Rear Cover Mold Polishing Device. This invention was developed by Liu Yong.
The patent application number is CN202511662856 20251113. The patent publication number is CN121315781 (A). International Patent Classification c..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Guangdong Tengxing Intelligent Equipment patent application for Precise Mold Positioning Drilling Machine. This invention was developed by Xu Qingsong.
The patent application number is CN202511804682 20251202. The patent publication number is CN12131569..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Hefei Fellow Automobile Parts has applied Chinese patent for Pressing Column Mold Cooling Equipment for Production and Processing of Automobile Steering Wheel. Meng Ningning, Sun Leilei, Kong Weibao, Yin Zhongfu, Cui Yushu and Ye Xiaoqiao developed it.
The patent application number is CN202511700913 20251119...
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Ningbo Polytechnic has submitted a patent application for Sliding Block Seat Structure for Increasing Locking Strength of Mold Frame. Xia Tian developed the invention.
The patent application number is CN202511342045 20250919. The patent publication number is CN121315225 (A). International Patent Classificatio..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Chongqing Changan Automobile has submitted a patent application for Shape Correcting Mold and Shape Correcting Method. This invention was developed by Huang Jialiang, Yue Hu, Xu Hui, Xiang Yong and Zhao Kaiyang.
The patent application number is CN202511552606 20251028. The patent publication number is CN12131..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Zhaoqing Xiaopeng New Energy Investment has submitted a patent application for Casting Machining Mold. Gong Zhe, Zhao Pinchao and Sun Dashun developed the invention.
The patent application number is CN202511644011 20251110. The patent publication number is CN121315122 (A). International Patent Classification ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Ajinomoto patent application for Resin Composition. Namekata Nana and Nakazawa Masakazu developed the invention.
The patent application number is CN202510943876 20250709. The patent publication number is CN121319634 (A). International Patent Classificat..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Ajinomoto has filed a patent application for Resin Composition. This invention was developed by Namekata Nana and Nakazawa Masakazu.
The patent application number is CN202510942822 20250709. The patent publication number is CN121319589 (A). International Patent Classification codes are B32B15/08, B32B15/20, B..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Haoyang New Energy Technology has sought patent for Modified Plastic Particles and Preparation Method Thereof. This invention was developed by Li Yan, Chen Lianqiang, Wu Huahai, Lei Jinyou, Zhang Zhitao, Wang Xinyong and Zhou Dake.
The patent application number is CN202511777364 20251128. The patent ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Hailide New Materials has submitted a patent application for Near-infrared Low-reflectivity Polyester Industrial Filament for Vehicle Safety Belt as Well as Preparation Method and Application of Polyester Industrial Filament. This invention was developed by Xue Yongfeng, Gu Feng, Yu Feng, Mei Yuan, Sh..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Beijing Satellite Manufacturing Factory has submitted a patent application for Low-temperature-resistant Resin and Preparation Method Thereof. Song Zidie, Jin Nan, Liu Jia, Gao Hong, Zhao Zhenlu, Zhang Xin, Cui Hong, Li Yu and Gao Xin developed the invention.
The patent application number is CN202511584594 20..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Wanhua Chemical Group has sought patent for Butylbenzene Resin Composition and Preparation Method Thereof. This invention was developed by Fan Mingyu, Sun Yifeng, Tu Kai and Li Jing.
The patent application number is CN202511740973 20251125. The patent publication number is CN121319543 (A). International Paten..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Ajinomoto has submitted a patent application for Resin Composition. Namekata Nana and Nakazawa Masakazu developed the invention.
The patent application number is CN202510943883 20250709. The patent publication number is CN121319540 (A). International Patent Classification codes are C08F283/06, C08J5/18, C08K7..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Haili Environmental Technology has submitted a patent application for Manufacturing Method of Recycled Polyester Low-viscosity Slice. Fang Yeqing, Fu Ming, Jiang Xuefeng, Yao Haihe, Zhu Wei, Fan Chencong, Lin Lingling and Zhong Junyang developed the invention.
The patent application number is CN20251..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Fujian Zijin Yingfeixun Application Material has sought patent for Metal-resin Mixing and Stirring Equipment. This invention was developed by Ying Zongbo, Hu Liqin, Liu Xingcai, Lin Zhuopeng and Qiu Guoxin.
The patent application number is CN202511517328 20251023. The patent publication number is CN121314438 ..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Anhui Pengsheng Polymer Technology has filed a patent application for Synthesis Process of High-strength Hydrolysis-resistant Polyurethane Resin. This invention was developed by Chen Long, Wu Jinhuan, Wang Shuangxi and Jiang Chuntao.
The patent application number is CN202511441738 20251010. The patent publica..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Vanguard Industrial (Jiaxing) has submitted a patent application for Polyurethane Foam with Topological Structure as Well as Preparation Method and Application of Polyurethane Foam. This invention was developed by Cai Zhiyuan.
The patent application number is CN202511370590 20250924. The patent publication nu..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Zhejiang University of Science and Technology patent application for Polyphenol Compound-based Polyurethane Foam as Well as Preparation Method and Application Thereof. This invention was developed by Tian Yu, Xu Jiali and Zhang Yufan.
The patent applica..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Nanjing University of Technology has submitted a patent application for Preparation Method of Body Surface Flame-retardant Polyurethane Flexible Foam. This invention was developed by Ma Chao, Hong Hequan, Cai Haote, Yu Jincheng, Zhang Tiemao and Ma Jinjin.
The patent application number is CN202511502964 20251..
Plastics
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang University of Technology has applied Chinese patent for Konjac Glucomannan-vinyl Laurate Graft Copolymer Coagulant as Well as Preparation Method and Application Thereof. Huang Xinwen, Lin Siyi, Huang Yilin, Shen Linye, Yuan Hui, Lin Peiying, Zhang Xibo, Wang Yingrong, Zeng Tao, Yang Pingchao, Liu Kaid..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Anhui Qianwei New Material Technology has submitted a patent application for Moisture-absorbing Antibacterial Deodorant Polyester Fiber Fabric and Preparation Method Thereof. This invention was developed by Shi Yiche, Lin Tianxiang and Shi Hongji.
The patent application number is CN202511637353 20251110. The ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Dalian University of Technology has submitted a patent application for Laser Transmission Welding Clamp for Plastic Unequal-diameter Rotary Body. This invention was developed by Ren Mingfa, Song Yanlei, Wang Qi, Li Xinyao and Wang Fuji.
The patent application number is CN202511521530 20251023. The patent publ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Junhong Plastic Products has submitted a patent application for Connecting Method and Mold for Crossed Air Column Materials of Inflatable Tent. This invention was developed by Long Shouguo.
The patent application number is CN202511474130 20251015. The patent publication number is CN121316259 (A). Internationa..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Quanzhou Yuhuan Mold has submitted a patent application for Sole Foaming Forming Mold and Forming Method Thereof. Xiao Guodong, Yu Shenglong, Xie Xiaoliang and Lin Yuchang developed the invention.
The patent application number is CN202511675155 20251115. The patent publication number is CN121316164 (A). Inter..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- AGC Inc has submitted a patent application for Copolymer, Composition and Molded Article. This invention was developed by Taguchi Daisuke and Toyoda Mizuna.
The patent application number is CN20248039123 20240614. The patent publication number is CN121311517 (A). International Patent Classification codes are ..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- AGC Inc has sought patent for Copolymer, Composition and Molded Article. This invention was developed by Taguchi Daisuke and Toyoda Mizuna.
The patent application number is CN20248039122 20240614. The patent publication number is CN121311516 (A). International Patent Classification codes are C08F210/02, C08F2..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- AGC Inc has sought patent for Copolymer, Composition and Molded Article. This invention was developed by Taguchi Daisuke and Toyoda Mizuna.
The patent application number is CN20248039121 20240614. The patent publication number is CN121311515 (A). International Patent Classification codes are C08F210/02, C08F2..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Hefei Tongfu Micro Electronics has sought patent for Plastic Packaging Method and Plastic Packaging System. This invention was developed by Yang Fan, Yu Guopu and Ni Wenxiang.
The patent application number is CN202511676112 20251113. The patent publication number is CN121311091 (A). International Patent Class..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- Anhui Jixin Microelectronics Technology has applied Chinese patent for Chip Plastic Package Marking Device. Zhang Zhengbing, Gu Mengtian and Lyu Juanjuan developed it.
The patent application number is CN202511355667 20250922. The patent publication number is CN121310890 (A). International Patent Classificatio..
Plastics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Anhui Guofeng New Materials patent application for Heat-sealing Bopet (biaxially Oriented Polyethylene Terephthalate) Film, and Preparation Method and Application Thereof. This invention was developed by Ye Xiaodong.
The patent application number is C..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- LG Chem has secured a patent on Polycarbonate Resin Composition and Optical Molded Article Comprising the Same. Jeon Byoungkue, Yang Young In, Hwang Daehyeon, Hong Mooho, Lee Ki Jae and Son Youngwook developed the invention.
The patent application number is US201917262112 20190819. The patent publication..
Plastics
| Wed 13 May 2026
Beijing, May 14 -- Hanano Material Science And Tech Co Ltd Suzhou has submitted a patent application for Water-based Ptc Conductive Slurry, Ptc Heating Film and Application of Water-based Ptc Conductive Slurry and Ptc Heating Film. This invention was developed by Sun Yi, Chen Xinjiang, Li Feng and Wang Chuang.
The patent appl..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- Dentsply Sirona Inc and Sirona Dental Systems GmbH has been awarded a patent for Additive Manufacturing Apparatus with Optical Means for Diffusing/ Scattering Projected UV Light Towards Photocurable Resin. This invention was developed by Saul Sebastian and Brandes Christoph.
The patent application number..
Plastics
| Thu 14 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has published Chongqing Academy of Metrology and Quality Inspection patent application for Sampling Method and System for Thin Film. The invention was developed by Huang Bang, Wang Wei, Chen Yanyan, Joo Hyo-yi, Dong Li'nan and Chen Xuebing.
The patent application ..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- Konica Minolta has obtained a patent for electrostatic charge image developing toner and image forming method. This invention was developed by Kubo Yuya, Kayamori Takanari, Tonegawa Naoya and Ueda Noboru.
The patent application number is US202217726159 20220421. The patent publication number is US1262544..
Plastics
| Wed 13 May 2026
Alexandria, May 14 -- Advanced Aesthetic Tech Inc has obtained a patent for kits and methods of using ascorbates to modify polysaccharide fillers and delivery systems. This invention was developed by Burtt Richard.
The patent application number is US202017125572 20201217. The patent publication number is US12622860 (B2). Inte..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- United States Patent for Part of a Cosmetic Article Decorated with a Resin, and Method for Covering This Part with the Resin has been issued to Silgan Dispensing Systems Le Treport SAS. This invention was developed by Dumont Pierre, Leleu Frederic and Gilet Pierre-yves.
The patent application number is U..
Plastics
| Wed 13 May 2026
Beijing, May 14 -- Guangdong Lihong Precision Tech Co Ltd has sought patent for Battery Cover Plate Assembling Method for Forming Upper Plastic Part Based on Injection Molding. This invention was developed by Zhang Yahao and Liu Junwei.
The patent application number is CN202511307021 20250912. The patent publication number is..
Plastics
| Wed 13 May 2026
Beijing, May 14 -- Huaneng Shanghai Shidongkou Power Generation Co Ltd has submitted a patent application for Polymer Solid Electrolyte Containing Lithium Trifluoroacetate as Well as Preparation Method and Application of Polymer Solid Electrolyte. This invention was developed by Zhang Qingwen, Liu Yue, Ma Haowei, Zhou Xue, Chen ..
Plastics
| Wed 13 May 2026
Alexandria, May 14 -- Chuzhou Yujian Travel Product Co Ltd has secured a patent on Zipper Structure, Case Body, Mold for Manufacturing Case Body, and Mold Operation Method. Guo Changjun and Huang Changyong developed the invention.
The patent application number is US202418619333 20240328. The patent publication number is US126..
Plastics
| Wed 13 May 2026
Alexandria, May 14 -- Hubei Douhaha Tech Co Ltd has been granted a patent for Retractable, Detachable and Portable Pet Stroller. Cheng Xingguo developed the invention.
The patent application number is US202318455607 20230824. The patent publication number is US12622408 (B2). International Patent Classification code is A01K1/0..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- BP Polymers LLC has been awarded a patent for Barrier Additive Compositions for Containers. This invention was developed by Callahan Kevin J.
The patent application number is US202418771388 20240712. The patent publication number is US12624207 (B2). International Patent Classification codes are C08L23/06..
Plastics
| Wed 13 May 2026
Beijing, May 14 -- Chuanyue Cable Group has submitted a patent application for Mouse-bite-proof Armored Cross-linked Polyethylene Insulated Power Cable. Cai Juntao, Cai Guangwei, Tao Jiaxi, Chu Xiaohui, Lu Zhifeng and Hao Gaolei developed the invention.
The patent application number is CN202511490131 20251017. The patent publ..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- U.S. Patent and Trademark Office has awarded a patent to Gneuss GmbH for Multi-shaft Preparation Unit for Plastic Melts. Gneuss Stephan, Gneuss Daniel and Gneuss Detlef developed the invention.
The patent application number is US202318196943 20230512. The patent publication number is US12623375 (B2). Int..
Plastics
| Thu 14 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has published Fujian Xinrui New Material Tech Co Ltd patent application for Production Quality Management and Control System for Mold Products. The invention was developed by Liu Xuedong, Pan Hanyu, Wang Chenggong, Wang Chongda, Wang Guilong and Xu Shide.
The pate..
Plastics
| Thu 14 May 2026
Beijing, May 14 -- Dongguan Changli Toy Product Co Ltd has submitted a patent application for Intelligent Regulation and Control Production Method and System for Plastic Toys. This invention was developed by Wang Jiping, Su Shuiqun and Qin Meizhen.
The patent application number is CN202511466750 20251014. The patent publicati..
Plastics
| Wed 13 May 2026
Alexandria, May 14 -- ABB has obtained a patent for pump manifold with redundancy for gas extraction system. This invention was developed by Boivin Alexandre, Burnett Marc, Michaud Dominic, Owen Kyle, Meunier Axel and Leen John Brian.
The patent application number is US202217849400 20220624. The patent publication number is U..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- East China University of Science and Technology and Shanghai Huazhen Sci & Tech Co Ltd have submitted a patent application for Polystyrene Cation Exchange Resin as Well as Preparation Method and Application Thereof. Zhao Liming, Ning Fanghong, Xu Huanxin, Jiang Banghe and Wang Yibing developed the invention.
..
Plastics
| Wed 13 May 2026
Beijing, May 13 -- National Dong Hwa University and Huatan New Material Tech Suqian Co Ltd have submitted a patent application for Viscose-polyacrylonitrile-based Carbon Fiber Thermal Insulation Carbon Felt and Preparation Method Thereof. This invention was developed by Ju Anqi, Wu Lisheng, Li Kunming, Feng Yihu and Zhu Meifang...
Plastics
| Wed 13 May 2026
Beijing, May 13 -- National Dong Hwa University and Huatan New Material Tech Suqian Co Ltd have submitted a patent application for Recycled Carbon Fiber-viscose-based Carbon Fiber Thermal Insulation Material and Preparation Method Thereof. Ju Anqi, Wu Lisheng, Li Kunming, Feng Yihu and Zhu Meifang developed the invention.
The..
Plastics
| Tue 12 May 2026
Geneva, May 13 -- Mayair Tech China Co Ltd and Mayair Mfg M Sdn Bhd have submitted a patent application for Method for Recovering and Regenerating Renewable Ion-exchange Resin Filter. This invention was developed by Yap Wee Keong, Chen Ling, Guo Yueting, Wang Zhe, Foong Wai Hoo and Zhu Lei.
The patent application number is WO..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- ADEKA Corporation has been granted a patent for Antistatic Agent, Antistatic Composition Comprising Same, Antistatic Resin Composition Comprising Same, and Molded Article Thereof. Enjo Naoki and Nomura Kazukiyo developed the invention.
The patent application number is US201917599033 20191205. The patent pu..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- Lair Liquide SA Pour Letude et Lexploitation Des Procedes Georges Claude and American Air Liquide have been awarded a patent for Curable Formulations for Forming Low-K Dielectric Silicon-containing Films Using Polycarbosilazane. This invention was developed by Liu Yumin, Girard Jean-marc, Zhang Peng, Qin Fa..
Plastics
| Wed 13 May 2026
Alexandria, May 14 -- U.S. Patent and Trademark Office has awarded a patent to AS America for Faucet Assembly with Plastic Waterway. Ye Xiaojing, Marinov Marin and Zhang Weijian developed the invention.
The patent application number is US202218698612 20221007. The patent publication number is US12624533 (B2). International Pate..
Plastics
| Thu 14 May 2026
Beijing, May 14 -- State Intellectual Property Office of China has released Guangdong Tianxiong Times Metal Technology patent application for Supervision Method and System Based on Mold Development and Design Process. This invention was developed by Liu Jian.
The patent application number is CN202511501790 20251021. The patent ..
Plastics
| Thu 14 May 2026
Beijing, May 14 -- AECC Sichuan Gas Turbine Establishment has applied Chinese patent for Design Method for Thin-wall Reinforced Structure of Air Inlet Casing Based on Rigidity Requirement. Li Zhengyang, Cui Jichao, Wu Yutong, Zhang Xuebao, Zhang Shaoping and Fu Yu developed it.
The patent application number is CN202511420936 ..
Plastics
| Thu 14 May 2026
Beijing, May 14 -- Shandong Tianyuan Green Building Technology has applied Chinese patent for Prefabricated Concrete Inner Wallboard Mold Parameterization Design Method. Guo Yushun, Hu Shunhao, Qi Yibin, Zhou Qiang and Li Xiaohu developed it.
The patent application number is CN202511881157 20251215. The patent publication numbe..
Plastics
| Wed 13 May 2026
Alexandria, May 14 -- U.S. Patent and Trademark Office has awarded a patent to Nike for System and Method for Forming a Molded Component with an Insert. Bartel Aaron, Hofmann Michael A, Lacey Sam, Park Geun Rok and Park Manki developed the invention.
The patent application number is US202318518703 20231124. The patent publicati..
Plastics
| Thu 14 May 2026
Alexandria, May 14 -- TBM has obtained a patent for biodegradable resin composition and molded product. This invention was developed by Nakamura Hiroshi, Mizuno Eiji and Sasakawa Gouki.
The patent application number is US202017794315 20201027. The patent publication number is US12624193 (B2). International Patent Classification..
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