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Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Borealis has sought patent for a Recycling Plant and a Method for Recycling Multi-fractional Plastic Waste Material. This invention was developed by Vanderspikken Jelle, Wykopal Petra, Voigt Björn and Schneider Horst.
The patent application number is EP20250154651 20250129. The patent publication number is..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Pneutec BV has applied European patent for Method and Apparatus for Producing a Plastics Profile. Vanquaille Eli, Van Der Heijden Adhy, Vehof Robert and Dominguez Guillermo developed it.
The patent application number is EP20240782547 20240927. The patent publication number is EP4784360 (A1). International P..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Ningxia University has submitted a patent application for Method for Preparing Phosphoimide Compound. This invention was developed by Qin Xiaotao, Li Dianjun and Xue Yinjiang.
The patent application number is CN202411681073 20241122. The patent publication number is CN122071488 (A). International Patent Cl..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has published Institute of Chemistry, Chinese Academy of Sciences patent application for Crosslinked Polyamide Material Capable of Being Recycled in Closed-loop Manner as Well as Preparation Method and Application of Crosslinked Polyamide Material. The invention was..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Roche Sequencing Solutions has filed a patent application for DPO4 Polymerase Variants with Improved Properties. This invention was developed by Kokoris Mark Scott, Lehmann Adam I, Kovarik Michael and Prindle Martin.
The patent application number is CN20248066448 20241015. The patent publication number is ..
Plastics
| Sun 09 Aug 2026
Munich, Aug. 10 -- RTX has applied European patent for Stability of Machining of Thin-wall Parts. Guo Changsheng, Schmitz Tony L, Kountanya Rata K, Ranganath Santosh K, Fromerth Eric, Homma Kenji and Wang Zhigang developed it.
The patent application number is EP20250218854 20251126. The patent publication number is EP4787093 ..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Changzhou Gongli Seiki Technology for Die for Effectively Improving Material Flow of Thin-wall Stretching Part. Wang Guojie, Huang Wenbo and Lu Yanxiong developed the invention.
The patent application number is CN20242382695U 20241213. The..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Zhenjiang Lingyu Lifang Intelligent Equipment has obtained a patent for plastic particle feeding device with screening effect. This invention was developed by Lin Qunfang.
The patent application number is CN202421461467U 20240625. The patent publication number is CN223519972 (U). International Patent Class..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- FOSECO International has filed a patent application for Binder System, Mold Material Mixture and Method for Manufacturing Mold or Core. This invention was developed by Lincoln G ¨ 1 Nther Thomas and Hanapel Vincent Antonius Cornelis.
The patent application number is CN202511697564 20251118. The patent publi..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released SEIREN patent application for Waterproof Sound-transmitting Film and Electrical Product. This invention was developed by Yoshida Takahiro and Nosaka Shiro.
The patent application number is CN20248067639 20241004. The patent publication number is CN12..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Aluminum Plate Cleaning and Drying Device for Film Covering has been issued to Henan Hengtong New Materials. This invention was developed by Liu Dangpei, Liu Zhengwei, Zhang Xiaobo and Zhou Shanggong.
The patent application number is CN202422861512U 20241122. The patent publication numbe..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shanghai Haobai Zhizao Precision Electronics has received a patent for Paint Spraying Mold for Accessories. This invention was developed by Zhou Qian, Chen Hua and Mao Xiping.
The patent application number is CN202422871280U 20241125. The patent publication number is CN223517784 (U). International Patent Cla..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Jiangsu Honggang Petrochemical has secured a patent on Kettle Type Polyester Tackifying and Stirring Device. Shao Jianjun, Song Houchun, Yu Deshui, Kou Xude, Sun Cai and Zhang Chao developed the invention.
The patent application number is CN202423126402U 20241218. The patent publication number is CN223517329..
Plastics
| Sun 09 Aug 2026
Munich, Aug. 10 -- European Patent Office has published Dainippon Ink & Chemicals patent application for Composition, Molded Article and Device. The invention was developed by Morimitsu Taro and Torihata Yuuki.
The patent application number is EP20240897706 20241129. The patent publication number is EP4786548 (A1). Internationa..
Plastics
| Sun 09 Aug 2026
Munich, Aug. 10 -- Mitsubishi Gas Chemical has sought patent for Polyamide Resin. This invention was developed by Yamaichi Aoto and Shinohara Katsumi.
The patent application number is EP20240872075 20240920. The patent publication number is EP4786522 (A1). International Patent Classification code is C08G69/26. Cooperative Paten..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Tencent America has applied European patent for SEI Message for Film Grain Synthesis. Wenger Stephan and Hinds Arianne developed it.
The patent application number is EP20240873560 20240926. The patent publication number is EP4785577 (A1). International Patent Classification codes are H04N19/172, H04N19/30, ..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Joy Global Underground Mining has sought patent for Mass Resin Injection System. This invention was developed by Cockmore Reinier, Taylor Callum K, Rizvi Syed Razi Ul-rahman, Ahmed Muhammad K, Helm Dustin M and Patel Zubin N.
The patent application number is CN20248067675 20240823. The patent publication num..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Suzhou Xinguangyi Electronics has been granted a patent for Hot Melt Adhesive Film Pressing Device. This invention was developed by Zhou Qingbing, Xia Chaohua, Li Yongsheng and Gao Xi.
The patent application number is CN202422775290U 20241114. The patent publication number is CN223520403 (U). International..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Bathroom Product Mold with Quick Release Structure has been issued to Huizhou Jinkangrui Technology. This invention was developed by Li Chuanbin and Ji Shaolong.
The patent application number is CN202422524396U 20241018. The patent publication number is CN223520265 (U). International Paten..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Petrochemical for Device for Preparing Special Resin for Low-odor High-density Polyethylene Food-grade Bottle Cap. Ma Zhenxing, Liu Weili, Zhang Zhixiong, Zhang Shoumin, Jiang Ping and Ruan Jiajun developed the invention.
The patent..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shenghua New Energy Technology, Dongying has secured a patent on Propylene Carbonate Crude Product Falling Film Evaporation Device. Fu Xiuguo, Yuan Lei, Wang Qiang, Zhao Yongsheng, Wu Bin and Yang Guohui developed the invention.
The patent application number is CN20242311016U 20241206. The patent publicati..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Beibu Gulf University has submitted a patent application for Spartina Alterniflora Management and Mangrove Forest Natural Recovery Method Based on Rolling Film Mulching and In-situ Mud Siltation Promotion. Wang Riming, Li Xiujian, Xie Xiaokui and Gong Shouji developed the invention.
The patent application ..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Austria Technologies & Systemtechnik has submitted a patent application for Component Carrier with Differential Resin Flow Portion and Method of Manufacture. Charnay Victor, Christel Thomas, Moizi Ewald and Reichel-leibernegger Patrick developed the invention.
The patent application number is CN20248067492..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has received LG Chemical patent application for Polyester Resin Composition, Method for Preparing the Same, and Molded Article. Yang Hyun-seok, Lee Hyun-seok, Son Sun-mo and Shin Kwang-ho developed the invention.
The patent application number is CN20248018460 20241..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Dainippon Ink & Chemicals has applied Chinese patent for Negative Photosensitive Resin Composition, Cured Film, and Resist Film. Ibe Takeshi and Osada Hirohito developed it.
The patent application number is CN202511236174 20250901. The patent publication number is CN122072436 (A). International Patent Clas..
Plastics
| Sun 09 Aug 2026
Munich, Aug. 10 -- Sekisui Chemical has filed a patent application for Interlayer Film, Laminate, and Method for Producing Interlayer Film. This invention was developed by Nohara Atsushi, Takahashi Yuuma, Yamamoto Yuuki, Saitou Ryouta and Yamazaki Koshi.
The patent application number is EP20240872559 20240927. The patent publ..
Plastics
| Sun 09 Aug 2026
Munich, Aug. 10 -- European Patent Office has received Sekisui Chemical patent application for Intermediate Film for Laminated Glass, and Laminated Glass. Suzuki Yuuki, Nomura Minako and Oota Yuusuke developed the invention.
The patent application number is EP20240872433 20240926. The patent publication number is EP4786433 (A..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Dainippon Printing has filed a patent application for Barrier Film and Laminate Using Same. This invention was developed by Suzuki Tsuyoshi, Konishi Kenta, Hachiya Yuki, Mizoshiri Makoto, Morimoto Taro, Shibata Takafumi, Koichi Matsumoto Chisayo and Tamada Shuhei.
The patent application number is EP20240872..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Sekisui Kasei has sought patent for Aromatic Polyester Resin Foam Molded Body and Method for Producing Same. This invention was developed by Otsuki Masaki and Kuwabara Yusuke.
The patent application number is EP20240872321 20240925. The patent publication number is EP4786135 (A1). International Patent Classif..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Basell Poliolefine Italia has submitted a patent application for Pelletizing Process for Polymers. This invention was developed by Consalvi Marco, Baita Pietro, Impoco Stefano and Borsoi Lorenzo.
The patent application number is EP20250155089 20250130. The patent publication number is EP4786130 (A1). Intern..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Henkel has filed a patent application for Potting Compounds for Hollow Fibre Filter Assembly. This invention was developed by Holtgrewe Christian, Picon Miranda Vanessa Alexandra and Eckstein Andrea.
The patent application number is EP20250154878 20250130. The patent publication number is EP4786034 (A1). Inte..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Suzhou Xuxinxiang Intelligent Equipment has submitted a patent application for Epoxy Resin Lifting and Feeding Device. This invention was developed by Zhu Kunheng and Zhu Yuxuan.
The patent application number is CN202610324229 20260317. The patent publication number is CN122069976 (A). International Patent C..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has received Xiamen Goodhand Electronic Technology patent application for Mother-son Ring Reverse Mold Device. Lu Chuan developed the invention.
The patent application number is CN202610272931 20260306. The patent publication number is CN122069975 (A). Internationa..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Alpla Werke Alwin Lehner has submitted a patent application for Process for Producing Polyolefin Recyclates. This invention was developed by Heyde Michael.
The patent application number is EP20240782296 20240929. The patent publication number is EP4784661 (A1). International Patent Classification code is C08J..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Henan Institute of Engineering has submitted a patent application for Ferroelectric/semiconductor Heterojunction-based Photoelectric Detector and Preparation Method Thereof. This invention was developed by Xiong Xicheng, Liu Shuo, Huang Quanzhen, Wang Xiaolin, Wu Xinghui, Cui Nana, Zhou Jiayi, Li Yuanqian and..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Covestro Deutschland AG has submitted a patent application for Sequential Process for Producing Polyester Carbonates Containing 1,4:3,6-dianhydrohexitol. This invention was developed by Meyer Alexander, Liesenfelder Ulrich, Buijsen Paulus Franciscus Anna, Kolarov Lukas Fabian, Vanden Eynde Johan, Klinger Marce..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Kunshan Longchang Vehicle Industry has been granted a patent for Rainproof Hybrid Mold Storage Rack. This invention was developed by Chang Hao.
The patent application number is CN202421924760U 20240809. The patent publication number is CN223519657 (U). International Patent Classification code is B25H3/04.
..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd have filed a patent application for Liquid Crystal Polyester Composition as Well as Preparation Method and Application Thereof. This invention was developed by Chen Pingxu, Liu Yao, Cao Min, Xiao Zhongpeng, Sun Xueke and Jiang Sujun.
..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released Institue of Physics CAS patent application for Solid Electrolyte Film Sample Preparation and Conductivity Test Integrated Device. This invention was developed by Yu Xiqian, Li Hong, Wang Qiyu and Jin Xin.
The patent application number is CN2024116797..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Daicel has sought patent for Resin Composition Comprising Substituted Polyphenylene Sulfide Resin. This invention was developed by Ishikawa Shinsuke and Ito Daisuke.
The patent application number is CN20248067487 20241016. The patent publication number is CN122070337 (A). International Patent Classification ..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shinetsu Chemical has submitted a patent application for Aldimine-modified Silicone, Moisture-curable Silicone Resin Composition Containing Same, and Method for Producing Aldimine-modified Silicone. This invention was developed by Fujita Masashi.
The patent application number is CN20248067784 20240902. The p..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Honshu Chemical Industry has filed a patent application for Polyimide and Polyimide Film. This invention was developed by Yajima Kazunao, Takao Atsuhide and Ueno Hideki.
The patent application number is CN20248067932 20241021. The patent publication number is CN122070316 (A). International Patent Classific..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Toyo Boseki has applied Chinese patent for Laminated Polyethylene Terephthalate Film, Release Film, and Method for Producing Laminated Polyethylene Terephthalate Film. Zushi Taichi, Nishio Akiko and Shimizu Ryo developed it.
The patent application number is CN20248067500 20241003. The patent publication nu..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- BASF has filed a patent application for Process for Producing Layered Systems Comprising a Polyurethane Foam Layer. This invention was developed by Lied Fabian, Grever Marko, Sauer Katja, Krogmann Joerg and Stoll Ragnar.
The patent application number is EP20240772711 20240920. The patent publication number is..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- European Patent Office has received BASF patent application for Process of Reversible Complexation Mediated Polymerization and Product Obtained Therefrom. Zeng Zhong and Mao Wei Jia developed the invention.
The patent application number is EP20240801089 20240926. The patent publication number is EP4784639 (A1..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Surface Embossing Device for Plastic Steel Belt Processing has been issued to Jiangsu Xinshan Plastic Industry Technology. This invention was developed by Li Gang.
The patent application number is CN202422797544U 20241118. The patent publication number is CN223520203 (U). International Pat..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Jiangsu Xinshan Plastic Industry Technology has been granted a patent for Hot Stretching Device for Plastic Steel Belt Production. This invention was developed by Li Gang.
The patent application number is CN202422831540U 20241120. The patent publication number is CN223520196 (U). International Patent Classif..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Hot Air Recyclable Plastic Uptake Forming Device has been issued to Changzhou Lingdi Electronic Technology. This invention was developed by Wu Yayuan.
The patent application number is CN202422827169U 20241120. The patent publication number is CN223520185 (U). International Patent Classific..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shandong Shinva Medical Instrument has secured a patent on Multi-layer Continuous Plastic Bottle Forming Die and Forming Device of Blowing, Filling and Sealing Equipment. Yuan Jingzhe, Ding Xiaofeng, Zhou Lijun, Zhu Ke, Wang Haihui, Li Zhiwei, Zhang Yan and Zhai Honggang developed the invention.
The patent a..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shenzhen Hightech Industrial Mould has been awarded a patent for Secondary Slide Mold Stripping Structure. This invention was developed by Li Huilong and Chen Weiwei.
The patent application number is CN202422996104U 20241205. The patent publication number is CN223520108 (U). International Patent Classificati..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Injection Mold for Producing Storage Barrel Cover has been issued to Guangxi City Vocational University. This invention was developed by Lu Raoyuxuan, Du Qiuyi and Ma Lijuan.
The patent application number is CN202422908733U 20241128. The patent publication number is CN223520101 (U). Intern..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Injection Mold Frame Double-guide Mechanism has been issued to Hanchuan Zhengfa Plastic Mould. This invention was developed by Li Guangming, Li Yucheng, Li Yuan and Ye Liyun.
The patent application number is CN202423176201U 20241220. The patent publication number is CN223520099 (U). Intern..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Dongguan Yujia Precision Metal & Plastic Products for Plastic Deformation Mold Structure. He Rucheng, Tang Zhenbiao, Zhuang Haidong and Chen Haisheng developed the invention.
The patent application number is CN202423101400U 20241216. The pat..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Connector Technology for Injection Mold. Chen Yongping and Wu Xianjie developed the invention.
The patent application number is CN202422632927U 20241030. The patent publication number is CN223520078 (U). International Patent Classif..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Novel Fixing Structure with Pre-hanging Type Clamping and Capable of Changing Mold Stripping Direction has been issued to Changchun IAT Automobile Technology. This invention was developed by Yu Yang, Yu Bo, Zhang Zhenyong and Zhang Dianbo.
The patent application number is CN202422790317U 2..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Jiangsu Shuangxing Color Plastic New Materials has been awarded a patent for Preparation System of Ultrathin Pet Functional Master Batch. This invention was developed by Wu Peifu, Wu Di, Chi Wei, Liu Hongwei and Ge Junsheng.
The patent application number is CN202423174764U 20241222. The patent publication nu..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Shuangxing Color Plastic New Materials for Preparation System of Anti-uv Hydrolysis-resistant Pet Functional Master Batch. Wu Peifu, Wu Di, Liu Hongwei, Chi Wei and Ge Junsheng developed the invention.
The patent application number i..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Sinohydro Bureau 14 has obtained a patent for ecological frame mold. This invention was developed by Yang Dongqi, Nie Dali, Wang Erhui, Guo Jian, Ouyang Peng and Zhang Ke.
The patent application number is CN202422689542U 20241105. The patent publication number is CN223519893 (U). International Patent Classif..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shanxi Qijian Group has been granted a patent for Quick Assembly Mold for Pseudo-classic Architecture Decoration Prefabricated Part. This invention was developed by Liu Yongqing, Guo Yingjun, Peng Zhiwei and Li Wenyu.
The patent application number is CN20242353245U 20241211. The patent publication number is ..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Reusable Integral Type Circular Mold has been issued to Beijing Urban Construction No 7 Engineering. This invention was developed by Zhao Guowang, Liu Huadong, Zhao Yuze, Ma Baicun, Wang Zijing, Fan Yatong, Lyu Hao, Yang Junliang and Wang Haitao.
The patent application number is CN20242269..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Dongjin Prefabricated Components for Concrete Square Pile Pouring Mold. Yao Qishan developed the invention.
The patent application number is CN202422781092U 20241113. The patent publication number is CN223519873 (U). International Pa..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Fujian Xinghang Heavy Industry has been granted a patent for Foam Mold Processing Structure. Zheng Jianbin, Zou Zechang, Chen Zhongzhen, Chen Guiqing, Chen Zhongshi, Lan Minli, Zheng Leigang, Chen Huansheng, Dai Liqing and Cai Shunkai developed the invention.
The patent application number is CN202422959477U ..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Beijing University of Chemical Technology has applied Chinese patent for Functionalized Alpha-methylstyrene Copolymer Proton Exchange Membrane and Preparation Method Thereof. Zhang Zhichao, Zhao Haoran, Zhang Yingying and Wu Yixian developed it.
The patent application number is CN202411674053 20241121. The p..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released Changzhou Hongju Electronic Technology patent application for Biologic Intrinsic Flame-retardant Resin as Well as Preparation Method and Application Thereof. This invention was developed by Song Xiaoyun, Liu Shuiguo, Song Tao, Wei Binbin, Lu Yin, Yao Zh..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Preparation Method of Negative Developing Photoresist Resin. The invention was developed by Zhan Haitao, Ma Jiquan, Li Xia, Wang Yusheng and Jiang Zhiqiang.
The patent application number is CN202411676367 2..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Canon has sought patent for Curable Composition, Film Forming Method, and Method for Producing Article. This invention was developed by Matsushima Hinako, Imamura Shigeki, Ito Toshiki and Yamamoto Satoshi.
The patent application number is CN202511685669 20251118. The patent publication number is CN12207154..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Zunyi Medical University has filed a patent application for Preparation Method and Application of Rhizoma Bletillae Leaf Polysaccharide. This invention was developed by Liu Yun, Yang Nan, Shi Gejie, Ding Jiarui, Pan Feng, Zhang Lu and Li Kunmei.
The patent application number is CN202511636784 20251110. The p..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Jiangsu Yingzhirong Technology has applied Chinese patent for Efficient Film Tearing Device. Wang Lu, Wei Changxi and Sun Fei developed it.
The patent application number is CN202411667540 20241121. The patent publication number is CN122071318 (A). International Patent Classification codes are B65B59/04, B6..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Dongfeng Honda Auto Parts has received a patent for Sand Core Forming Mold and Equipment. This invention was developed by Ma Wenfeng, Deng Guangjun, Li Jianguo, Wang Haijiang and Chen Dongxiong.
The patent application number is CN202423306199U 20241230. The patent publication number is CN223518593 (U). Inter..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Wuxi Cummins Turbo Technology has been granted a patent for Mold Element, Mold Comprising Such a Mold Element, and Housing for a. This invention was developed by Gao Tongjun and Wu Kaifeng.
The patent application number is CN20229000579U 20221013. The patent publication number is CN223518590 (U). Internation..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Jilin Zhengxuan Frame has secured a patent on Internal High-pressure Positioning Mold Structure. Zhang Yifeng and Zhan Peng developed the invention.
The patent application number is CN202422914099U 20241128. The patent publication number is CN223518447 (U). International Patent Classification codes are B21D2..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- SAE Technologies Development, Dongguan has sought patent for Preparation Method of High-flexibility Dlc Film. This invention was developed by Yang Guang.
The patent application number is CN202411682238 20241122. The patent publication number is CN122071783 (A). International Patent Classification codes are..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has received Dainippon Ink & Chemicals patent application for Thermosetting Resin Composition, Bulk Molding Compound, and Molded Article Thereof. Jiang Jianye developed the invention.
The patent application number is CN202511607951 20251105. The patent publication ..
Plastics
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Konica Minolta has submitted a patent application for Epoxy Resin Composition, Cured Product, and Bonded Body. This invention was developed by Takeuchi Eiri, Kojima Yoshikazu and Yagi Akira.
The patent application number is CN202511710630 20251120. The patent publication number is CN122071604 (A). Internatio..
Plastics
| Mon 10 Aug 2026
Munich, Aug. 10 -- Amcor Flexibles North America has sought patent for Multilayer Film and Tear Open Package. This invention was developed by Lomasov Nikolai, Chapalain Florian andl Vara Alonso Alberto.
The patent application number is EP20230801063 20230929. The patent publication number is EP4784394 (A1). International Pate..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Polyamide Advanced Mat Co Ltd has sought patent for Polyimide Film and Graphite Sheet Manufactured Therefrom. This invention was developed by Jeong Hyung-seop.
The patent application number is CN20248068193 20241023. The patent publication number is CN122070319 (A). International Patent Classification code..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Hewlett Packard Development Co LP has applied Chinese patent for Hybrid Film Stack for Fluid Path Protection. Song Bo and Wei Qingqiao developed it.
The patent application number is CN202380103431 20231030. The patent publication number is CN122070219 (A). International Patent Classification code is B41J2/..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Microquanta Co Ltd has submitted a patent application for Laser Repairing Device and Method for Perovskite Thin Film Layer. Yao Jizhong, Yan Buyi, Zhu Jiquan, Gu Nannan, Ma Qianling and Dai Wanlei developed the invention.
The patent application number is CN202411638260 20241116. The patent publication numb..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Dali Building Mat Co Ltd for Drying Device for PVC Film Production. Xie Zhihong developed the invention.
The patent application number is CN202423296522U 20241230. The patent publication number is CN223520451 (U). International Pat..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Hubei Changzheng Packaging Co Ltd has been granted a patent for Plastic Film Printing Device. This invention was developed by Gong Lei and Yang Youquan.
The patent application number is CN202422120427U 20240829. The patent publication number is CN223520433 (U). International Patent Classification codes are..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Haiyan Guangfa New Energy Co Ltd for Aluminum Film Compound Machine. Ma Zailiang and Ma Jian developed the invention.
The patent application number is CN202423162948U 20241220. The patent publication number is CN223520411 (U). Internationa..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for PTFE Film Laminating Device has been issued to Huzhou Jingcheng New Material Tech Co Ltd. This invention was developed by Qiu Kai, Huang Yufei and Jiang Liqiang.
The patent application number is CN202422967395U 20241203. The patent publication number is CN223520405 (U). International Pat..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Multilayer Polyester Composite Film Material has been issued to Beijing Shouronghui Tech Development Co Ltd. This invention was developed by Li Hongqin, Meng Lingxi, Zhang Hailin, Dai Xin and Hou Hui.
The patent application number is CN202422853129U 20241122. The patent publication numbe..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chongqing Huike Packaging Co Ltd has been granted a patent for High-temperature-resistant Liquid Packaging Composite Film. This invention was developed by Liu Ping and Tang Fang.
The patent application number is CN202422754767U 20241112. The patent publication number is CN223520396 (U). International Paten..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Tianjin Kunpeng Packaging Mat Co Ltd for Antibacterial Polyethylene Composite Film. Liu Yuejun and Liu Man developed the invention.
The patent application number is CN202422686724U 20241105. The patent publication number is CN223520395 (U)..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Sintered Film Coated with Colored Polyimide on Two Sides has been issued to Jiangsu Yetang Insulation Mat Co Ltd. This invention was developed by Xi Yadong.
The patent application number is CN202423172051U 20241220. The patent publication number is CN223520392 (U). International Patent C..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Guangdong Huifa Plastic Industry Tech Co Ltd for Composite Equipment for Producing Multi-layer Plastic Film. Wang Hongqiong, Wang Hongju, Lin Lihua, Yao Kangsen, Lin Guanshui and Liang Jianping developed the invention.
The patent applicati..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shenzhen Tuotengxing Tech Co Ltd has been granted a patent for Film Connecting Device and Film Connecting Machine. This invention was developed by Wang Houzhang and Dong Zuping.
The patent application number is CN202422959665U 20241129. The patent publication number is CN223520249 (U). International Patent..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Huzhou Jiuhua Household Tech Co Ltd has been granted a patent for Glue-free Film Laminating Device for Floor Processing. This invention was developed by Liu Huaquan.
The patent application number is CN202422969448U 20241203. The patent publication number is CN223520215 (U). International Patent Classificat..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shenzhen Hongfuhan Tech Co Ltd has obtained a patent for automatic laminating equipment for plastic product protective film. This invention was developed by Li Yongjia and Li Mingsong.
The patent application number is CN202422861134U 20241122. The patent publication number is CN223520212 (U). International..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Anhui Changteng Construction Co Ltd has been awarded a patent for Architectural Drawing Film Pressing Device. This invention was developed by Feng Kesong, Zhang Heng, Huang Xitong and Zhang Hua.
The patent application number is CN202422455487U 20241011. The patent publication number is CN223520208 (U). Int..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chongqing Yunsong Electronic Mat Co Ltd has received a patent for Release Film Embossing Device. This invention was developed by Lu Lisong.
The patent application number is CN20242316742U 20241209. The patent publication number is CN223520205 (U). International Patent Classification codes are B29C31/08, B2..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Anhui Yixing New Material Tech Co Ltd for Extrusion Equipment for Film Production. Wang Xiangyu, Ou Xueguang, Wang Chenglei, Fang Tongzhong, Da Bing and Hu Deman developed the invention.
The patent application number is CN202422980732U 202..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Suzhou Teray Plastic Machinery Co Ltd has obtained a patent for small movable poe cast film test line. This invention was developed by Zhang Dean and Tang Yong.
The patent application number is CN20242323841U 20241209. The patent publication number is CN223520141 (U). International Patent Classification co..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Haining Rixin Prot Material Industrial Co Ltd has been granted a patent for Cooling Device for PVC Film Material Processing. This invention was developed by Ding Conggen, Ding Huizhong, Zhang Xi and Yang Lei.
The patent application number is CN20242379706U 20241212. The patent publication number is CN22352..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Anhui Tongwei New Material Tech Co Ltd has obtained a patent for polyimide film forming device. This invention was developed by Zhang Lu.
The patent application number is CN20242326051U 20241209. The patent publication number is CN223520028 (U). International Patent Classification codes are B29C41/08, B29C..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Mixing Device for Antibacterial Composite Film Production has been issued to Yangzhou Yunhan Plastic Packaging Co Ltd. This invention was developed by Yao Guoqing and Yao Hao.
The patent application number is CN202422948001U 20241202. The patent publication number is CN223519959 (U). Int..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shenzhen Hongfuhan Tech Co Ltd has obtained a patent for die cutting equipment for processing protective film. This invention was developed by Deng Youli and Wang Xiang.
The patent application number is CN20242328622U 20241209. The patent publication number is CN223519799 (U). International Patent Classifi..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Beijing Hongcheng Optoelectronics Co Ltd has been awarded a patent for Film Cleaning Equipment for Film Production. This invention was developed by Zhang Cheng and Huang Lingcheng.
The patent application number is CN202422570952U 20241023. The patent publication number is CN223518169 (U). International Pat..
Plastics
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Kunshan Baiqi Electronic Co Ltd has been granted a patent for Drying Device for Conductive Film Production. Wang Zhouzhou and Yang Baidong developed the invention.
The patent application number is CN202421830142U 20240731. The patent publication number is CN223517892 (U). International Patent Classificatio..
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