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Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- United States Patent for an Injection Molding Material for Producing Molded Articles has been issued to Pack2earth SL. This invention was developed by Gallur Blanca Miriam, Jimenez Pardo Maria Jose and Verdu Solis Maria Amparo.
The patent application number is US202218286932 20220412. The patent publicat..
Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- Lyondellbasell Composites LLC has received a patent for Acrylate-epoxy Resin Compositions. This invention was developed by Karunakaran Krishnan.
The patent application number is US202318198939 20230518. The patent publication number is US12774384 (B2). International Patent Classification codes are C08G59..
Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- U.S. Patent and Trademark Office has awarded a patent to Univ Colorado Regents and University of Pennsylvania for Lyotropic Gyroid Mesophase Compositions, Polymer Compositions Comprising the Same, Methods of Preparation Thereof, and Methods of Using the Same. Gin Douglas L, Dyer Samantha S, Li Patrick, Osuj..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Dow Global Technologies has submitted a patent application for EIFs Undercoat Formulations. Neubauer Josef, Weber Christoph, Verekar Jayant, Menz Sonja and Wagner Andreas developed the invention.
The patent application number is CN20248077650 20241118. The patent publication number is CN122422278 (A). Inter..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- SACMI has sought patent for Device and Method for Producing Objects from Plastic Material in Continuous Cycle. This invention was developed by Conficoni Michele, Sallioni Andrea and Galli Michele.
The patent application number is CN20248076944 20241206. The patent publication number is CN122422120 (A). Inte..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has received Shaanxi Shengronghe Energy Chemical Co Ltd patent application for Information Transmission System for Plastic Terminal. Li Jiaojiao developed the invention.
The patent application number is CN202610670640 20260515. The patent publication number is CN1..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Tianjin Haitong Weiye New Mat Co Ltd for Prefabricated Plastic Track Structure. Zhang Ziwei and Liu Guoying developed the invention.
The patent application number is CN202520629228U 20250407. The patent publication number is CN223963783 (U)..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Foshan Meiwanbang Technology for Shape Correcting Mold for Paper-plastic Product with Concave Arc Edge. Lai Zongshen and Rao Rihua developed the invention.
The patent application number is CN202520643547U 20250408. The patent publication numb..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Suzhou Tianli New Mat Co Ltd has received a patent for Spinneret Plate for Producing Regenerated Polyester Filaments. This invention was developed by Tan Tianhao and Zhang Xianglong.
The patent application number is CN202520642230U 20250408. The patent publication number is CN223963606 (U). International Pa..
Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- United States Patent for Use of Polyphenol Compounds and Hydrophilic Polymers for Reducing or Preventing Colloids Adhesion and/or Fouling on a Substrate has been issued to Rhodia Operations and Specialty Operations France. This invention was developed by Zavgorodnya Oleksandra, Bendejacq Denis and Gage Laur..
Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- SHPP Global Technologies BV has been granted a patent for Polycarbonate Composition, Method for the Manufacture Thereof, and Articles Formed Therefrom. This invention was developed by Vollenberg Peter, Patil Rahul, Sangregorio Anna, Van Der Mee Mark Adrianus Johannes and Farrell Tony.
The patent applicat..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Chinese Patent for Watch with Plastic Watchband Capable of Preventing Buckle from Loosening has been issued to Huizhou Hongjing Electronic Tech Co Ltd. This invention was developed by Zhou Yinggui and Liu Qing.
The patent application number is CN202520482264U 20250319. The patent publication number is CN223..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Hebei Zanqi Construction Engineering has obtained a patent for pouring mold for constructional engineering. This invention was developed by Zuo Wenjie, Yang Junjing, Liu Xuepeng, Yin Lei and Yue Yan.
The patent application number is CN202520628684U 20250407. The patent publication number is CN223964167 (U). I..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Shandong Zetao Composite Materials has received a patent for Lightweight Resin Cover Plate. This invention was developed by Lu Yan, Jia Yanqin, Liu Shuguang, Liu Shuliang and Li Chong.
The patent application number is CN202520626250U 20250403. The patent publication number is CN223963958 (U). International Pa..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Jiangsu Yibang New Mat Co Ltd has obtained a patent for smoke collecting device for combustion in preparation of low-smoke halogen-free polyolefin material. This invention was developed by Zhang Jiayuan, Zhang Bin and Chen Huaxi.
The patent application number is CN202520351801U 20250303. The patent publicat..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Dongguan Tianyi Tech Co Ltd has secured a patent on Cleaning Device for Mold Machining. Guo Hengtao developed the invention.
The patent application number is CN202520825487U 20250428. The patent publication number is CN223970530 (U). International Patent Classification codes are B08B13/00, B08B3/02 and B08B..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Jining Xianghe Plastic Industry has been granted a patent for Multi-stage Plastic Product Cleaning Equipment. This invention was developed by Li Xiangnan.
The patent application number is CN202520518909U 20250324. The patent publication number is CN223970515 (U). International Patent Classification codes are ..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Chinese Patent for Cleaning Device for Plastic Part Surface Treatment has been issued to Suzhou Tongliang Prec Hardware Co Ltd. This invention was developed by Gu Peiyu.
The patent application number is CN202520498422U 20250320. The patent publication number is CN223970501 (U). International Patent Classifi..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Dongguan Boying Tianqi Tech Co Ltd for Carrier Tape Production Mold Convenient to Demold. Zhong Zhiping developed the invention.
The patent application number is CN202520328729U 20250227. The patent publication number is CN223970442 (U). In..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Deli Group has secured a patent on Ice Making Mold. Xu Jiangnan, Zheng Chong, Qi Hongyu, Yang Yuangang and He Gaojiong developed the invention.
The patent application number is CN202520433534U 20250313. The patent publication number is CN223965667 (U). International Patent Classification codes are F25C1/04 an..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Kenqu Shanghai Intelligent Tech Development Co Ltd has been granted a patent for Oil Type Mold Temperature Controller. Rai Shun and Sun Enguang developed the invention.
The patent application number is CN202520561755U 20250328. The patent publication number is CN223965612 (U). International Patent Classific..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Qingdao Qiangli Environmental Protection Packaging Tech Co Ltd and Qingdao Xinyiyu Mould Tech Co Ltd have obtained a patent for tray mold ejection mechanism. This invention was developed by Dong Yuzhao and Liu Yongzhong.
The patent application number is CN202520563988U 20250328. The patent publication numbe..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Kunshan Haizi Prec Metal Industry Co Ltd has been awarded a patent for Feeding Mechanism for Mold Base Machining. This invention was developed by Zeng Fuzhi, Zhou Hao and Pan Liqiang.
The patent application number is CN202520578718U 20250331. The patent publication number is CN223971319 (U). International P..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- The Northwest Industry Group has been granted a patent for Welding Fixture for Thin-wall Cylindrical Part. This invention was developed by Song Bin, Han Jinxiao, Yang Yongkun, Wu Kun, Du Wenhui, Yang Lizhi, Rao Jinwei, Du Xiaotian, Yan Zhihong, Li Zhuangzhuang, Qian Junzheng, Wang Lei, Wang Dong and Zhang Ruik..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Heze Yisite Plastic Industry has secured a patent on Plastic Film Crack Detection Device. Yan Demei, Yan Defeng and Chen Yaojia developed the invention.
The patent application number is CN202520528839U 20250325. The patent publication number is CN223966487 (U). International Patent Classification codes are ..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Ningbo Zhenchen Machinery Mfg Co Ltd for Lifting Type Mold Closing Machine. Zhang Shouzhen developed the invention.
The patent application number is CN202520513682U 20250324. The patent publication number is CN223966480 (U). International P..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Dongying Hongyu Prec Casting Equipment Co Ltd has been granted a patent for Double-station Disc Mold Closing Mechanism. This invention was developed by Li Ting, Wang Bin, Tang Liu, Zhang Xiaodong, Ran Lipeng and Zhang Jingjing.
The patent application number is CN202520650584U 20250408. The patent publicatio..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Chinese Patent for Handle Mold has been issued to Ningbo Shuofeng Machinery Co Ltd. This invention was developed by Pan Jialei.
The patent application number is CN202520639026U 20250407. The patent publication number is CN223970826 (U). International Patent Classification code is B22D17/22.
According to..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Owned Sida Machinery Manufacturing Co has been granted a patent for Positioning and Drilling Device for Thin-wall Sleeve Part. Wang Bing, Zhang Zijian, Li Lei, Bai Yangyang and Wang Li developed the invention.
The patent application number is CN202520505889U 20250321. The patent publication number is ..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Youli Holding Group has been granted a patent for Corrosion-resistant Cpvc Vertical Resin Trapper. Nan Lei, Xiao Yugang, Qiu Shuangqing, Hu Jinxue, Wang Yuemin, Cai Wei and Chen Zhongwei developed the invention.
The patent application number is CN202520447228U 20250314. The patent publication number is CN2239..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Zhongke Xingqiao Tech Co Ltd for Marine Invertebrate Polysaccharide Extraction Device. Duan Shuangling developed the invention.
The patent application number is CN202520818220U 20250427. The patent publication number is CN223969529 ..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Chinese Patent for Rotary Plastic Part has been issued to Shenzhen Zhiyou Int Commerce And Trade Co Ltd. This invention was developed by Zhao Hailong.
The patent application number is CN202520695296U 20250414. The patent publication number is CN223964771 (U). International Patent Classification code is F16C..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Suzhou Fulu Tefen Prec Instrument Co Ltd has been granted a patent for Perovskite Thin Film Preparation Device. Lee Jang-woo, Han Jin, Diao Zhaoyin, Ma Xiangyu, Song Yading and Yang Yizhuang developed the invention.
The patent application number is CN202520203097U 20250210. The patent publication number is ..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Suzhou Guangmiao Prec Machinery Co Ltd for Uniform Surface Spraying Equipment for Plastic Part Processing. Zhao Zhuang, Mi Chaofeng, Gao Shilong, Li Kai and Qin Ding developed the invention.
The patent application number is CN202423248573U ..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Cm Electric Power Tech Co Ltd for Automatic Mixed Bed Resin Regeneration System. Chen Jincheng, Song Xiaohui, Bai Keyang and Yang Zhishu developed the invention.
The patent application number is CN202423297994U 20241216. The patent..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Jiaxing Huanke Environmental Protection New Material Tech Co Ltd has obtained a patent for production device of polymeric ferric chloride sulfate. This invention was developed by Shi Liyang, Chen Bo, Jin Yuexiang, Ji Xiaowei and Ni Kang.
The patent application number is CN202520623331U 20250403. The patent ..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Xinuosi Polymer Shanghai Co Ltd for Batch Polymerization Process Tower Pressure Control System. Zhang Zhicheng and Huang Xiaocheng developed the invention.
The patent application number is CN202520595023U 20250331. The patent publication nu..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Changshu Jindu Plastic Ind Co Ltd has been awarded a patent for Automatic Crushing Device for Plastic Straight Plate. This invention was developed by Li Yixin, Zhou Hao and Wu Yongsheng.
The patent application number is CN202520359311U 20250304. The patent publication number is CN223970066 (U). Internationa..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Chongqing Licaite New Material Tech Co Ltd has obtained a patent for pigment and resin carrier mixing device. This invention was developed by Liu Xianfeng, Yang Youli, Huang Wenlang and Yang Yi.
The patent application number is CN202520592342U 20250401. The patent publication number is CN223969822 (U). Inte..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Zhejiang Hengyou Chemical Fiber Co Ltd has obtained a patent for vacuum communication device for polyester. This invention was developed by Pan Xin, Zhang Deqiang and Shen Yingpan.
The patent application number is CN202520849019U 20250430. The patent publication number is CN223965105 (U). International Pate..
Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- U.S. Patent and Trademark Office has awarded a patent to Safran Aircraft Engines for Method and Equipment for Producing a Part by Injecting Resin into a Woven Fibre Preform. Corradini Sylvain, Techer Marc-emmanuel Jean François and Plante Romain developed the invention.
The patent application number is US..
Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- U.S. Patent and Trademark Office has awarded a patent to TOWA for Method for Producing Resin Molded Product. Sakaguchi Hiroyuki and Mizuma Keita developed the invention.
The patent application number is US202318538095 20231213. The patent publication number is US12773810 (B2). International Patent Classifi..
Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- Hamamatsu Photonics has been awarded a patent for Method of Manufacturing Resin Member, and Resin Member. This invention was developed by Kurita Takashi, Satozono Hiroshi, Kine Yuta, Watari Takeshi and Nakanishi Atsushi.
The patent application number is US202318397004 20231227. The patent publication numbe..
Plastics
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- Iowa State University Research Foundation has been awarded a patent for Isomerization of Cyclohexenedicarboxylic Acid and its Derivatives. This invention was developed by Dell'anna Marco Nazareno, Shanks Brent Howard, Tessonnier Jean-philippe, Hadel Joseph Eugene, Cochran Eric William and Carter Prerana.
..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Headman (Shanghai) Automation Technology for Inner Supporting Clamp for Thin-walled Tube Workpieces. Li Yongjin, Zhang Tao, Zhou Xin and Ma Meng developed the invention.
The patent application number is CN202520558724U 20250327. The patent ..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has received BASF patent application for Method for Producing Coated Particle Foam Molded Parts. Cristadoro Anna Maria, Wortmann Lars, Rempel Jan-hendrik, Kramer Thomas and Vincent Sylvie developed the invention.
The patent application number is CN20248078958 202412..
Plastics
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Koninklijke Philips has applied Chinese patent for Cold Molded Component. Grobbink Steven Joseph, Goet Nicolas and Heidema Paul J developed it.
The patent application number is CN20248080595 20241217. The patent publication number is CN122422069 (A). International Patent Classification codes are B21D1/00, B21..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Notape Guangdong Zippers Co Ltd and Notape International Ltd have submitted a patent application for Injection Mold. Ji Dong developed the invention.
The patent application number is WO2025CN105369 20250630. The patent publication number is WO2026222888 (A1). International Patent Classification codes are A44..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- AGC Inc and The University of Tokyo have filed a patent application for Fluorine-containing Polymer and Method for Producing Fluorine-containing Polymer. This invention was developed by Sugiyama Masafumi, Hatano Hiroshi, Kawaguchi Daisuke, Hommura Satoru, Okazoe Takashi, Matsushita Yoshiyuki and Yamashita Sorak..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Mitsubishi Gas Chemical Next Co Inc has filed a patent application for Resin Composition for Optical Material and Optical Material. This invention was developed by Kudo Ryoji and Wang Peng Fei.
The patent application number is WO2026JP01940 20260122. The patent publication number is WO2026225026 (A1). Intern..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Gudong Saw Ind Shandong Co Ltd has secured a patent on Uniform Spraying Device for Polymer Coating of Metal Element. Guo Yifeng, Ren Yanchao and Guo Songming developed the invention.
The patent application number is CN202520396943U 20250308. The patent publication number is CN223959869 (U). International Pa..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Baoding Enshi Packaging Co Ltd has been awarded a patent for Sterilization Device for Plastic Preservative Film Production. This invention was developed by Jin Feiqiang, Sun Zhiguo, Liu Hongmin and Xu Weizhu.
The patent application number is CN202520301777U 20250225. The patent publication number is CN22395..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Mitsubishi Electric has filed a patent application for Polynomial Analysis Device, Polynomial Analysis Method, and Polynomial Analysis Program. This invention was developed by Kambe Yuta.
The patent application number is WO2025JP22962 20250626. The patent publication number is WO2026224928 (A1). Internationa..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has published 3m Innovative Properties patent application for Articles Comprising Release Layers and Diphenyl Compounds. The invention was developed by Jing Naiyong and Lindell Matthew J.
The patent application number is WO2026IB53365 20260406. The patent publication ..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Dongguan Gangtian Polymer Mat Co Ltd has received a patent for Stirring Device for Organic Silica Gel. This invention was developed by Deng Yuanfu.
The patent application number is CN202520615977U 20250403. The patent publication number is CN223959518 (U). International Patent Classification codes are B01F2..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Microcosm Tech Co Ltd has filed a patent application for Resin Composition, Prepreg, Bonding Thin Film and Metal-clad Laminate. This invention was developed by Chen Paoyu, Jheng Sihci and Lai Bohung.
The patent application number is WO2025CN90863 20250424. The patent publication number is WO2026222715 (A1). ..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Xiamen Luxianghe Plastic Co Ltd has been granted a patent for Detachable Plastic Straw. This invention was developed by Zhou Zongchun.
The patent application number is CN202520618295U 20250403. The patent publication number is CN223958625 (U). International Patent Classification code is A47G21/18.
Accor..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Tsinghua University has submitted a patent application for Multi-mode, Thin-film Artificial Muscle of Positive and Negative Pressure Hybrid Drive Type, and Method for Manufacturing Same. This invention was developed by Li Shuguang, Feng Siyuan and Feng Ruoyu.
The patent application number is WO2026CN83281 20..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- ELEKTRA Industrial China has obtained a patent for adjustable plastic film rolling mechanism. This invention was developed by Zhang Yonghui, Chen Xinghua and Wang Yongwei.
The patent application number is CN202520437844U 20250313. The patent publication number is CN223962945 (U). International Patent Classi..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shandong Litai Plastic Co Ltd has obtained a patent for deburring device for plastic supporting box production. This invention was developed by Zhou Lijun, Lu Hongyan and Zhou Lijian.
The patent application number is CN202520638496U 20250407. The patent publication number is CN223961580 (U). International P..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Fujian Eversun Jinjiang has been granted a patent for Polyamide Waste Recycling and Crushing Device. This invention was developed by Ge Rui, Liu Ganmo, Ao Jie, Zhang Lingyuan, Wang Xianjie and Wang Ruxin.
The patent application number is CN202520596413U 20250401. The patent publication number is CN223961544..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shandong Lyuzhou Electronic Technology has been granted a patent for Finish Machining Die Cutting Device for Polyimide Film. Yan Fajie, Zhou Dengcheng and Dong Yihui developed the invention.
The patent application number is CN202520425412U 20250312. The patent publication number is CN223961390 (U). Internat..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shangqiu Guoyang Packaging New Mat Co Ltd has been awarded a patent for Plastic Film Production Raw Material Mixing Machine. This invention was developed by Huang Risheng, Chen Chengguo, Xu Shizheng and Xie Xingxing.
The patent application number is CN202520380183U 20250306. The patent publication number is..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released National Univ Of Singapore and Agency for Science, Technology and Research patent application for Nanoparticle Coating Formation. This invention was developed by Teo Ee Jin, Yang Chengyuan, Bettiol Andrew Anthony and Suresh Vignesh.
The patent application..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has published ADEKA Corporation patent application for Thin Film Manufacturing Method. The invention was developed by Enzu Masaki, Takeda Keisuke, Hatase Masako, Manabe Yoshiki and Nishida Akihiro.
The patent application number is WO2026JP15388 20260416. The patent pu..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Resonac has submitted a patent application for Photosensitive Resin Composition, Cured Resin Film, Color Filter, and Image Display Element. This invention was developed by Yanagi Masayoshi and Hara Tsukasa.
The patent application number is WO2026JP14879 20260410. The patent publication number is WO2026225333..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has published JSR Corporation patent application for Dry Film, Manufacturing Method Therefor, and Manufacturing Method for Patterned Resin Film. The invention was developed by Hattori Fumie, Okuda Ryuichi, Mitsui Tatsuro, Ito Hirokazu and Kawase Reiji.
The patent appl..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Mitsubishi Gas Chemical Co Inc has submitted a patent application for Solvent-soluble Polyimide Resin, and Polyimide Film. This invention was developed by Hoshino Shun, Nakamura Tamako and Suzuki Shu.
The patent application number is WO2026JP08564 20260305. The patent publication number is WO2026225139 (A1)...
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- DNP Fine Chemicals has filed a patent application for Photosensitive Colored Resin Composition for Color Filters, Color Filter, and Display Device. This invention was developed by Tsukamoto Rikitaka.
The patent application number is WO2026JP07939 20260303. The patent publication number is WO2026225128 (A1). ..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Wuxi Zhenchuang Packaging New Material Technology has received a patent for Novel Die Pressing Device for Manufacturing BOPP (biaxially-oriented Polypropylene) Laser Film. This invention was developed by Wu Jiabin, Sun Zhanpeng and Zhang Hao.
The patent application number is CN202520398777U 20250310. The pa..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shanghai Kangwoyin New Mat Co Ltd has received a patent for Special Production Kettle for Polyurethane. This invention was developed by Wang Fengying.
The patent application number is CN202520457893U 20250317. The patent publication number is CN223960265 (U). International Patent Classification codes are B0..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to See World Optical for Resin Lens with High Blue Light Blocking Rate. Zhang Jing developed the invention.
The patent application number is CN202520320675U 20250227. The patent publication number is CN223955914 (U). International Patent Class..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has received Sumitomo Seika Chemicals patent application for Resin Aqueous Dispersion Composition. Yoshinami Fumiya and Matsumoto Naoya developed the invention.
The patent application number is WO2026JP15666 20260417. The patent publication number is WO2026225451 (A1)..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has received Yantai Zhonggui New Material Tech Co Ltd patent application for High-stability Polymer Solid Electrolyte and Preparation Method Thereof. Yang Xiqin, Yang Yaxiong, Zhao Chunli, Du Hongyan, Tian Xiaolu, Li Chunhui and Zhang Jingjing developed the invention..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Syensqo Specialty Polymers USA LLC has filed a patent application for Liquid Composition Comprising Poly(arylether Ketone) Polymer. This invention was developed by Canovas Lea, Tourvieille Jean Noël, Galinat Delpech Sophie and Pavageau Bertrand.
The patent application number is WO2026EP60709 20260414. The p..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Syensqo Specialty Polymers USA LLC has sought patent for Liquid Composition Comprising Poly(arylether Ketone) Polymer. This invention was developed by Legout Pierre, Canovas Lea, Tourvieille Jean Noël, Galinat Delpech Sophie, Lehtihet Moncef and Pavageau Bertrand.
The patent application number is WO2026EP60..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Syensqo Specialty Polymers USA LLC has submitted a patent application for Liquid Composition Comprising Poly(arylether Ketone) Polymer. Legout Pierre, Canovas Lea, Tourvieille Jean Noël, Galinat Delpech Sophie, Qian Jing, Foucher Stéphanie, Lehtihet Moncef and Pavageau Bertrand developed the invention.
The..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Inoac Corp has submitted a patent application for Method for Producing Polyurethane-dispersed Polyol, Polyurethane-dispersed Polyol, and Method for Producing Polyurethane Foam. This invention was developed by Hara Tomotaka, Izuma Kazuha and Sato Misa.
The patent application number is WO2025JP44779 20251222. ..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Guangdong Xinjingang Diamond Tools Co Ltd has secured a patent on Uniform Mixing Device for Processing Sol-gel Resin. Yu Xiongjian, Luo Shaolin and Zhang Yidong developed the invention.
The patent application number is CN202520596820U 20250401. The patent publication number is CN223959665 (U). International..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Automatic Reaction Device for Dicyandiamide Polymerization Process has been issued to Ningxia Jiafeng Chemicals Co Ltd. This invention was developed by Zhu Guirong, Xie Hao, Chen Ru and Ma Jun.
The patent application number is CN202422767201U 20241113. The patent publication number is CN2..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Anhui Huantai Bio Energy Tech Development Co Ltd has obtained a patent for vertical circular mold particle forming machine. This invention was developed by Xu Benhai.
The patent application number is CN202520620130U 20250403. The patent publication number is CN223959606 (U). International Patent Classificat..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Nanjing Paituo Resource Cycle Environmental Prot Co Ltd has been granted a patent for Hollow Fiber Composite Nanofiltration Membrane. This invention was developed by Sun Guangpu.
The patent application number is CN202520601871U 20250401. The patent publication number is CN223959471 (U). International Patent..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Westlake US2 LLC has submitted a patent application for Method of Producing a Halogenated Polymer. Sherwood Scott and Patel Rahul developed the invention.
The patent application number is WO2026US24657 20260422. The patent publication number is WO2026226639 (A1). International Patent Classification codes are..
Plastics
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has received MPT Solution Suzhou Co Ltd patent application for Slider Retraction Mechanism of Two-shot Mold. Cai Haitao developed the invention.
The patent application number is WO2025CN135270 20251117. The patent publication number is WO2026223019 (A1). International..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhejiang Huijia New Mat Co Ltd has obtained a patent for polyurethane resin filling device. This invention was developed by Wang Xiahuan, Lu Yanjie, Chen Yehua, Wang Shenfang, Xiong Jian, Yi Yu, Zeng Qingwei and Yan Yulong.
The patent application number is CN202520792437U 20250424. The patent publication nu..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Weifang Dimeng Chemical Co Ltd for Storage Device for Plasticizer Production. Zhang Junli, Liu Wei, Zhu Peicai and Liu Yong developed the invention.
The patent application number is CN202520686724U 20250411. The patent publication number is..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Suzhou Boyirui Model Co Ltd has been granted a patent for Packaging Equipment for Plastic Products. This invention was developed by Yan Zhanqiang, Liu Xiaoling and Yan Caili.
The patent application number is CN202520413679U 20250310. The patent publication number is CN223962410 (U). International Patent Cla..
Plastics
| Thu 05 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has received Grirem Advanced Mat Co Ltd and Grirem Advanced Materials Tech Co Ltd patent application for In-mold Orientation and Magnetizing Mold and Method for Injection Molding of Magnet. Yang Yuanfei, Wu Kaiwen, Wang Zilong, Tang Tianping, Zhao Wei, Shi Chao, Yang..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Ruiterke Dalian Prec Machinery Manufacturing Co Ltd for Automatic Sorting and Storing Device for Mold Parts. Yin Hongrong, Zhang Mingyu and Sun Pingli developed the invention.
The patent application number is CN202520852188U 20250428. The p..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Nantong Yongsheng Huiweishi Fiber New Mat Co Ltd for Fiber Bundle Collector for Polyester Fiber Production. Hao Chaosu, Chen Cheng and Tao Zhijun developed the invention.
The patent application number is CN202520540761U 20250326. The patent..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Nanjing Deyizhuo Intelligent Tech Co Ltd has received a patent for Quick Dismounting and Replacing Mechanism for Vulcanizing Mold. This invention was developed by Wang Yuhui, Wang Xiangsong and Wu Lianjie.
The patent application number is CN202520105796U 20250117. The patent publication number is CN22396155..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Beilun Futuo Mech Tools Co Ltd has been awarded a patent for Cleaning Brush Head for Plastic Dipping Machine. This invention was developed by You Xiaojun.
The patent application number is CN202520352316U 20250303. The patent publication number is CN223958469 (U). International Patent Classification codes ar..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shenzhen Topsin Double Color Mould Co Ltd has obtained a patent for exhaust structure of injection mold. This invention was developed by Dai Haijun and Liu Ganjun.
The patent application number is CN202520568994U 20250328. The patent publication number is CN223961650 (U). International Patent Classification..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Fengdexing Xiamen Intelligent Tech Co Ltd has received a patent for Sliding Block Secondary Core-pulling Mold with Ejection Mechanism. This invention was developed by Zhong Xiangwen.
The patent application number is CN202520580489U 20250331. The patent publication number is CN223961647 (U). International Pa..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Jiangsu Yaoji Hardware Electrical Appliance Co Ltd has been awarded a patent for Injection Molding Mold Device. This invention was developed by Luo Xiaodan, Chen Jie, Luo Maoliang and Yin Teng.
The patent application number is CN202520615636U 20250403. The patent publication number is CN223961643 (U). Inter..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Hokky Electronics Shanghai Co Ltd for Motor Stator and Rotor LCP (Liquid Crystal Polymer) Glue Overflow Prevention Injection Mold. Chen Xiaofei and Hao Yongping developed the invention.
The patent application number is CN202520637803U 20250..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Foshan Yongziqiang Plastic Co Ltd has been granted a patent for Water Purifier Shell Mold. This invention was developed by Wu Longjiang, Chen Tiansong, Liang Fengxing and Li Wei'en.
The patent application number is CN202520593599U 20250401. The patent publication number is CN223961639 (U). International Pat..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Foshan Beiqi Mould Tech Co Ltd has been granted a patent for Guide Device for Injection Mold. Peng Jieguang, Nie Jiazhi and Chen Tiansen developed the invention.
The patent application number is CN202520380056U 20250306. The patent publication number is CN223961632 (U). International Patent Classification c..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Automatic Injection Mold Convenient to Clean has been issued to Zhejiang Angtian Plastic Ind Co Ltd. This invention was developed by Qiu Jianbo.
The patent application number is CN20252126499U 20250522. The patent publication number is CN223961621 (U). International Patent Classification ..
Plastics
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Aowei Jinggong Tech Chongqing Co Ltd has been granted a patent for Plastic Package Mold. This invention was developed by Fang Chenglei, Zhang Runchuan, Kuang Yufeng and Zhang Zhongwei.
The patent application number is CN202520596503U 20250401. The patent publication number is CN223961612 (U). International ..
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