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Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Pinopine Produtos Quim SA and University of Aveiro have filed a patent application for Method to Process Rosin, Processed Rosin and Uses Thereof. This invention was developed by Viola Bianca, Cunha Vilela Carla Andreia, Rocha Araújo Beatriz, Oliveira Santos Sónia Andreia, Pinto Sara, Da Rocha Freire Barros, ..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has published Kraussmaffei Extrusion GmbH and Zagers Anno patent application for Distributor Head for Producing a Tubular Profiled Part from at Least Two Flows of Thermoplastic Material. The invention was developed by Kellner Michael and Stettinger Andreas.
The paten..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Shanghai Kingfa Sci & Tech Dvpt Co Ltd and Zhuhai Vanteque Specialty Engineering Plastics have sought patent for Semi-aromatic Polyamide Composition, and Preparation Method Therefor and Use Thereof. This invention was developed by Jiang Sujun, Wang Feng, Wen Lianlei, Zhou Liang, Chen Pingxu, Ye Shuxian, Li Jia..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Tianjin Furuikang New Material Technology has been awarded a patent for Polyperfluorinated Ethylene Propylene Resin Raw Material Pulverizer with Screening Function. This invention was developed by Lyu Zhongxun.
The patent application number is CN20252072386U 20250113. The patent publication number is CN223..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Tianjin Furuikang New Material Technology has been awarded a patent for Particle Drying Equipment for Fluorinated Ethylene Propylene Resin Production. This invention was developed by Yang Guangzhen.
The patent application number is CN202520130786U 20250120. The patent publication number is CN223820883 (U)...
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Suzhou Xinyunteng Packaging Material has been awarded a patent for Plastic Outer Package Hot-pressing Label Equipment. This invention was developed by Xie Qingfeng.
The patent application number is CN202422970886U 20241203. The patent publication number is CN223822212 (U). International Patent Classificati..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Zhejiang Dike Weixun New Mat Co Ltd has been awarded a patent for Shrinkage-resistant Wear-resistant Polyurethane Decorating Part. This invention was developed by Shi Jinhe.
The patent application number is CN202520728847U 20250417. The patent publication number is CN223821361 (U). International Patent Cla..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for High-barrier Windowing Pet Cover Film has been issued to Hangzhou Plastics Ind Co Ltd. This invention was developed by Yang Bing.
The patent application number is CN202423254962U 20241228. The patent publication number is CN223821240 (U). International Patent Classification codes are B32..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Hangzhou Plastics Ind Co Ltd has been granted a patent for High-barrier Easy-to-uncover PP Film Cover. Jin Guorong developed the invention.
The patent application number is CN202423254978U 20241228. The patent publication number is CN223821238 (U). International Patent Classification codes are B32B27/06, B..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Jiangsu Saisheng New Material Tech Co Ltd has secured a patent on High-strength Low-gram-weight Polyurethane Composite Board. Guo Yuchen developed the invention.
The patent application number is CN202322899594U 20231027. The patent publication number is CN223821236 (U). International Patent Classification ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Henan University of Technology for Structural Heat Preservation and Sealing Integrated Granary Gas Film Wall. Ren Guoqi, Feng Yunfan, Zhang Yi, Yang Rongyu, Ding Yonggang, Zhao Jinquan, Xu Zhenhua, Xu Qikeng and Hu Pengyue developed the inven..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Shaanxi Water Resources and Electric Power Survey and Design Institute Group has been granted a patent for Suspended Plastic Film Anti-seepage Structure of Flood Bank. This invention was developed by Wang Zichao, Fu Manrong, Kou Yuli, Xu Xiao and Sun Jian.
The patent application number is CN202520170444U 2..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Suzhou Huiren Mech and Electrical Co Ltd has been granted a patent for Multifunctional Mold Cooling Assembly. Ding Yingjie and Xie Rui developed the invention.
The patent application number is CN202423289856U 20241231. The patent publication number is CN223821182 (U). International Patent Classification co..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Jiangsu Guoweixing Plastic Cement Tech Co Ltd has been granted a patent for Shield Mold. Lu Guoxing developed the invention.
The patent application number is CN202422662555U 20241101. The patent publication number is CN223821171 (U). International Patent Classification codes are B30B15/02 and B30B15/34.
..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for Humidity Control Device for Film Production Site has been issued to Changzhou Meixian Membrane Tech Co Ltd. This invention was developed by Yao Keru and Hou Wenjun.
The patent application number is CN202520342357U 20250228. The patent publication number is CN223821141 (U). International ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Zhongan Industrial Tech Co Ltd for Clamping and Fixing Structure for Bonding Plastic Products. Wu Mingjiang developed the invention.
The patent application number is CN202520109924U 20250117. The patent publication number is CN223..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Foshan Sanshui Zhixinda Machinery Equipment Co Ltd has been granted a patent for Quartz Stone Plate Processing and Film Pasting Device. Huang Jian, Chen Xiaoning, Liu Tuwan, Chen Dengbin, Qin Minhui, Jiang Yongsheng, Chen Yuanming and Nie Qinghua developed the invention.
The patent application number is CN..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Xiantao Daoqi Plastic for PE Film Blowing Machine for Plastic Product Production. Bie Honghong developed the invention.
The patent application number is CN202423220503U 20241226. The patent publication number is CN223821082 (U). Internatio..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Tianjin Kaipu Tech Co Ltd for PE Film Processing and Smoothing Device with Dust Removal Mechanism. Yang Gang developed the invention.
The patent application number is CN20252068156U 20250113. The patent publication number is CN223821077 (U..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Shandong Baoxin Plastic Ind Co Ltd has been granted a patent for Automatic Opening Cutting Device for Blow Molding Plastic Barrel. This invention was developed by Xu Daomin, Chen Meng and Pang Hechun.
The patent application number is CN202520417707U 20250311. The patent publication number is CN223821074 (U..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dongguan Zhengxi Prec Manufacturing Co Ltd has been awarded a patent for Cooling and Shaping Device for Plastic Product Production. This invention was developed by Cheng Jun and Sun Hanchao.
The patent application number is CN202423158659U 20241220. The patent publication number is CN223821047 (U). Interna..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Foshan Jingronghuang Plastic Products Co Ltd has received a patent for Mould Opening Manipulator for Injection Molding of Plastic Bracket. This invention was developed by Liu Changchun, Jiang Zhiping and Zhang Honghao.
The patent application number is CN202423281942U 20241230. The patent publication number..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Kunshan Feiya Prec Mold Co Ltd for Material Taking Assembly and Injection Mold. He Junsheng developed the invention.
The patent application number is CN202520153952U 20250123. The patent publication number is CN223821035 (U). International..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Guangdong Midea Precision Mould Tech Co Ltd has obtained a patent for ejection device and mold. This invention was developed by Luo Zhendong.
The patent application number is CN202522471026U 20251121. The patent publication number is CN223821034 (U). International Patent Classification code is B29C45/40.
..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Guangdong Midea Precision Mould Tech Co Ltd for Ejection Device and Mold. Luo Zhendong developed the invention.
The patent application number is CN202522452044U 20251119. The patent publication number is CN223821033 (U). International Pate..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Foshan Beitian Prec Mould Co Ltd has secured a patent on Plastic Product Mold Convenient to Take. Yang Gaobo developed the invention.
The patent application number is CN202520209875U 20250211. The patent publication number is CN223821029 (U). International Patent Classification codes are B29C45/40 and B29C..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Ningbo Shuanglin Mould Co Ltd has obtained a patent for rapid ejection structure of injection mold. This invention was developed by Chen Yongfeng.
The patent application number is CN20252081255U 20250114. The patent publication number is CN223821027 (U). International Patent Classification code is B29C45/4..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for Injection Mold Capable of Forming Composite Groove Body Structure has been issued to Shenzhen Jinhuilai Plastic Products Co Ltd. This invention was developed by Shang Zihan.
The patent application number is CN202423207456U 20241223. The patent publication number is CN223821025 (U). Inter..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for Sectional Core-pulling U-shaped Elbow Injection Mold has been issued to Guangdong University of Science and Technology. This invention was developed by Zhao Liping, Zhuang Yule, Yu Weibin, Zhang Weihe, Qin Ruiliang, Jiang Shangtian and Hu Xiao.
The patent application number is CN2025204572..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chengdu Zeya Prec Industry Co Ltd has been granted a patent for Precision Mold Positioning Mechanism. This invention was developed by Liu Ningquan and Liu Dun.
The patent application number is CN202520213430U 20250211. The patent publication number is CN223821009 (U). International Patent Classification co..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Shanghai Maoxiang Electronic Science & Technology has been granted a patent for Plug Shell Injection Mold. Gao Yukun developed the invention.
The patent application number is CN202520205593U 20250210. The patent publication number is CN223821008 (U). International Patent Classification codes are B29C45/26, B..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Zhuhai Seikawa Products Co Ltd has obtained a patent for handle key injection mold and injection molding device. This invention was developed by Li Daowen, Wu Chun, Cheng Shaowei, Chen Nianquan and Zhang Junbao.
The patent application number is CN202520174850U 20250126. The patent publication number is CN2..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for Sliding Block Core-pulling Type Injection Mold for Large Product has been issued to Heshan Lesso Industrial Development. This invention was developed by Xu Huaxin and Wang Zhenhua.
The patent application number is CN202520134337U 20250120. The patent publication number is CN223821006 (U). ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Kunshan Feiya Prec Mold Co Ltd has obtained a patent for injection molding hole cleaning assembly and injection mold. This invention was developed by He Junsheng.
The patent application number is CN202520132995U 20250121. The patent publication number is CN223821005 (U). International Patent Classification..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dongguan Lingjin Prec Manufacturing Co Ltd has been awarded a patent for Multi-cavity Automatic Balance Glue Feeding Mold. This invention was developed by Chen Shiping.
The patent application number is CN20252041530U 20250108. The patent publication number is CN223821002 (U). International Patent Classific..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for One-mold Double-groove Injection Mold with S-shaped Runner has been issued to Shenzhen Jinhuilai Plastic Products Co Ltd. This invention was developed by Shang Ye.
The patent application number is CN202422994312U 20241205. The patent publication number is CN223820996 (U). International P..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Suzhou Xunyao Prec Machinery Co Ltd for Quick Replacement Device for Mold Core. Wei Chunlin, Lu Shiji and Zhang Bing developed the invention.
The patent application number is CN202422486631U 20241015. The patent publication number is CN223..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to China Machinery CNC Tech Fujian Co Ltd and China Machinery General Institute Group, Haixi Fujian Branch for Cross Beam Injection Mold. Ye Ming, Gao Yihong, Li Jiayu, Xie Jianxiong and Shen Jiandong developed the invention.
The patent appli..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Suzhou Hanming Electronic Mat Co Ltd has been granted a patent for Pressing Device for High-density Polyurethane Foam. This invention was developed by Wang Xiang.
The patent application number is CN202520445966U 20250314. The patent publication number is CN223820961 (U). International Patent Classification..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for High Polymer Material Processing Production Line has been issued to Wankai Polymer Mat Suqian Co Ltd. This invention was developed by Dong Dejiong.
The patent application number is CN202423148061U 20241219. The patent publication number is CN223820931 (U). International Patent Classifica..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Heyuan Jinsanwei Intelligent Mfg Co Ltd has received a patent for Thin Inclined Guide Sliding Pin Structure in Plastic Mold. This invention was developed by Wang Wanliang.
The patent application number is CN202423248502U 20241227. The patent publication number is CN223820926 (U). International Patent Class..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dongguan Joonpang Plastic Mould Co Ltd has been granted a patent for Keyboard Mold Convenient to Demold. This invention was developed by He Anjun, Li Peng, Deng Min and Dai Zijie.
The patent application number is CN202423231066U 20241226. The patent publication number is CN223820925 (U). International Pate..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Mianyang Yaoyang Mould Mfg Co Ltd for Foldable Plastic Mold. Xi Ming and Deng Chuan developed the invention.
The patent application number is CN20242360718U 20241212. The patent publication number is CN223820918 (U). International Patent C..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Heyuan Jinsanwei Intelligent Mfg Co Ltd has been awarded a patent for Device Capable of Controlling Mold Closing Sequence for Plastic Mold. This invention was developed by Wang Wanliang.
The patent application number is CN202423248508U 20241227. The patent publication number is CN223820917 (U). Internation..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Kunshan Shifang Plastic Hardware Tech Co Ltd has received a patent for Sheet Jig for Plastic Product Forming. This invention was developed by Xu Feng and Fang Lin.
The patent application number is CN202520448797U 20250314. The patent publication number is CN223820916 (U). International Patent Classificatio..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Changzhou Miyou Precision Tech Co Ltd has been granted a patent for Heat Dissipation Mechanism for Mold. Zhu Li and Zhang Jianhui developed the invention.
The patent application number is CN202423309781U 20241231. The patent publication number is CN223820914 (U). International Patent Classification code is..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- NGK Corp has submitted a patent application for Diamond Film. This invention was developed by Watanabe Morimichi, Tomita Takahiro and Suzuki Ayumi.
The patent application number is WO2026JP08777 20260306. The patent publication number is WO2026204267 (A1). International Patent Classification codes are C01B3..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- JSP Corporation has submitted a patent application for Method for Producing Expanded Particles of Polypropylene-based Resin and Method for Producing Molded Body of Expanded Particles of Polypropylene-based Resin. Nakajima Takahiro developed the invention.
The patent application number is WO2026JP08375 2026030..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Mitsubishi Electric has submitted a patent application for Method for Recovering Recycled Polyolefin Resin Composition. This invention was developed by Matsuo Yuichi.
The patent application number is WO2025JP21763 20250617. The patent publication number is WO2026203397 (A1). International Patent Classificatio..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Mitsubishi Heavy Industries has submitted a patent application for Molding Die, Shaping Method, and Method for Designing Molding Die. This invention was developed by Mukai Hidetaka, Matsuoka Jun, Wada Jiro and Okumura Yukihiro.
The patent application number is WO2025JP18404 20250521. The patent publication ..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has released Lintec patent application for Resin Composition. This invention was developed by Goda Hideki, Hayasaka Ryohei, Watanabe Yasutaka and Morioka Takashi.
The patent application number is WO2025JP12669 20250328. The patent publication number is WO2026203258 (A1..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has published Lintec patent application for Resin Composition, Method for Producing Resin Composition, and Method for Producing Sintered Body. The invention was developed by Goda Hideki, Hayasaka Ryohei, Watanabe Yasutaka and Morioka Takashi.
The patent application num..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Zhuzhou Times Huaxin New Material Tech Co Ltd has filed a patent application for High-adhesion Polyimide Composite Film Applicable to Flexible Copper Clad Laminate, and Preparation Method Therefor. This invention was developed by Liao Bo, Bao Shikuan, Zhang Qinggong, Zhang Bufeng, Qian Xinyuan and Tan Shengtin..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Piotech Shanghai Co Ltd has submitted a patent application for Thin Film Deposition System. This invention was developed by Fang Cheng, Shi Baofeng, Zheng Cunmin, Liu Mingwen, Chen Yaqi, Huang Chujia, Li Wenyi, Liu Zhen and Tu Zhi.
The patent application number is WO2025CN87686 20250408. The patent publicat..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has published Dabel Pascal patent application for Physiologic Resin Gel Dialysate.
The patent application number is WO2026US20108 20260320. The patent publication number is WO2026198884 (A1). International Patent Classification codes are A61M1/16 and A61M1/34.
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Eastman Chemical Company has sought patent for Recycled Content Polyester Compositions and Methods of Making and Using the Same. This invention was developed by Debruin Bruce Roger, Gmernicki Kevin Richard and Treece Mark Allan.
The patent application number is WO2026US18870 20260312. The patent publication n..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Eastman Chemical Company has applied WIPO patent for Recycled Content Polyester Compositions and Methods of Making and Using the Same. Treece Mark, Gmernicki Kevin and Debruin Bruce developed it.
The patent application number is WO2026US18861 20260312. The patent publication number is WO2026198324 (A1). Inter..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Eastman Chemical Company has submitted a patent application for Recycled Content Polyester Compositions and Methods of Making and Using the Same. This invention was developed by Debruin Bruce Roger, Gmernicki Kevin Richard and Treece Mark Allan.
The patent application number is WO2026US18849 20260312. The pat..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Eastman Chemical Company has submitted a patent application for Methods of Recovering Highly Purified Recycled Content Dimethyl Terephthalate Compositions from Depolymerized Waste Plastic. This invention was developed by Gmernicki Kevin and Debruin Bruce.
The patent application number is WO2026US18836 20260..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi has submitted a patent application for a Film Coated Tablet Formulation of Lisdexamfetamine Dimesilate. This invention was developed by Akyol Fehimenur, Sarp Onder, Ataman Seval, Atak Fadime Bilgehan and Sunel Fatih.
The patent application number is WO2025TR5144..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- LG Chemical has filed a patent application for Polyethylene Copolymer and Biaxially Oriented Film Comprising Same. This invention was developed by You Youngsuk, Jung Jin, Kim Inkyo, Sung Yutaek, Song Eun Kyoung, Kim Taejin, Kwon Yongwoo, Kwon Kyung An, Lee Minchul and Lee Sanghwa.
The patent application num..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- China Constr 8th Engineering Division has received a patent for Scaffold Erecting Structure Based on Plastic Stone Bearing and Supporting Structure. This invention was developed by Zhang Haoqi, Fan Xiuke, Wang Ran, Sun Xiaoyang, Yan Weidong, Zhao Bin, Sa Jian, Shen Xingcun and Xue Mingming.
The patent applic..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Jiangsu Leadmicro Nanometer Technology has been granted a patent for Vacuum Cooling Temporary Storage Mechanism and Thin Film Deposition Equipment. Shi Shuai and Wu Liuxing developed the invention.
The patent application number is CN202520306894U 20250225. The patent publication number is CN223823677 (U). ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Henan Wanzhitong Plastic Ind Co Ltd for Screening Equipment for High-performance Engineering Plastic Processing. Zhu Yongfu, Mu Hongjun and Li Weina developed the invention.
The patent application number is CN202520112346U 20250116. The pa..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Zhangjiagang Fenggang Molding Technology has received a patent for Screening Mechanism Used Before Plastic Particle Feeding. This invention was developed by Li Biao.
The patent application number is CN202423199501U 20241224. The patent publication number is CN223820885 (U). International Patent Classificatio..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Anhui Yihao New Material Tech Co Ltd has been granted a patent for Drying Device for Plastic Granulation Production. This invention was developed by Wei Changjiang.
The patent application number is CN202423106782U 20241217. The patent publication number is CN223820882 (U). International Patent Classificati..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Longquan Miantong New Mat Co Ltd for Efficient Plastic Stirring and Mixing Equipment. Chen Xiaodong and Miao Guixin developed the invention.
The patent application number is CN202520279015U 20250220. The patent publication number is CN2238..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for Discharging Device for Pet (polyethylene Terephthalate) Film Production has been issued to Suzhou Zhiguan Photoelectric Technology. This invention was developed by Li Shaochun and Xu Guangtong.
The patent application number is CN202520451868U 20250314. The patent publication number is CN..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to CCFEB Civil Engineering for Prefabricated Chute Mold Device. Li Bin, Xu Xing, Ouyang Pengbo, Li Manyi, Zhou Pu, Li Xingyu, Tang Xinjian, Peng Xiaolin and Shen Yuan developed the invention.
The patent application number is CN20252049347U 2025..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Hubei Inst Of Fine Arts for Ceramic Modeling Combined Mold. Zhou Bin developed the invention.
The patent application number is CN202520427358U 20250312. The patent publication number is CN223820757 (U). International Patent Classification ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Wuxi Fanghuan Machinery has secured a patent on Continuous Foaming Plate Forming Mold. Wang Qun, Yin Gang, Zhou Qianjin and Dai Qianliang developed the invention.
The patent application number is CN202423254300U 20241228. The patent publication number is CN223820754 (U). International Patent Classification c..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Jiangxi Suodelao Tech Co Ltd has been granted a patent for Trimming Device for Plastic Product Production. Lin Xinjin, Sun Yonghong, Li Xiaochuan, Ouyang Wuyuan, Chen Deyuan and Dai Yongming developed the invention.
The patent application number is CN202423231749U 20241226. The patent publication number is..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Yingkou Longshun Plastic Products Co Ltd for Chamfering Device for Plastic Products. Xu Yao, Zhao Yue, Wang Xiangli and Xu Zhanyou developed the invention.
The patent application number is CN20242257380U 20240823. The patent publication nu..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Guizhou Hangfei Precision Manufacturing for Angular Positioning Device for Blade Body Molded Surface of Journal Type Blade. Ban Chao, Luo Fu, Liu Hong, Yang Guiyun and Lu Pinjie developed the invention.
The patent application number is CN202..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Kunshan Renan Prec Machinery Co Ltd for Cnc (computer Numerical Control) Machining Heightening Device for Mold Core. Cao Zhongping developed the invention.
The patent application number is CN202423292622U 20241231. The patent publication n..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Gree Prec Mould Wuhan Co Ltd and Gree Electric Appliances, Zhuhai have been granted a patent for Sprue Breaking Structure and Injection Mold. This invention was developed by Wang Gang, Huang Shuren, Luo Junjun and Zhou Qimin.
The patent application number is CN20252017980U 20250106. The patent publication ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hefei Jinghong Electrical Co Ltd and Gree Electric Appliances, Zhuhai have obtained a patent for foaming mold clamp device. This invention was developed by Tao Mingbo, Jiang Yong, Yang Huan, Jiang Yonggang, Guo Wenli and Wei Xianguo.
The patent application number is CN202423225676U 20241226. The patent pub..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Kaneka Corporation has filed a patent application for Method for Producing Polyimide Film and Method for Preparing Polyamic Acid Solution. This invention was developed by Sano Yusuke.
The patent application number is WO2026JP07948 20260303. The patent publication number is WO2026204163 (A1). International P..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has released Zeon patent application for Elastomer Film, Hot Melt Adhesive Film, and Sealing Film. This invention was developed by Inoue Hiroyasu.
The patent application number is WO2026JP07504 20260227. The patent publication number is WO2026204123 (A1). Internation..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has published Kaneka Corp and Kobe University National University patent application for Polymeric Porous Film and Method for Producing Same. The invention was developed by Noujo Seika, Hirai Yusuke, Matsuyama Hideto, Yamauchi Misaki, Kato Noriaki and Hasegawa Susumu.
..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Kaneka Corporation has submitted a patent application for Method for Producing Fibers. This invention was developed by Nishikawa Riru and Ogino Takashi.
The patent application number is WO2026JP07307 20260227. The patent publication number is WO2026204101 (A1). International Patent Classification codes are ..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has received Nissan Chemical patent application for Composition for Forming High-refractive-index Film. Kimura Tetsuya and Suzuki Sota developed the invention.
The patent application number is WO2026JP07048 20260226. The patent publication number is WO2026204071 (A1)..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Daicel has submitted a patent application for Method for Producing Polyacetal Resin Composition. Inui Kohei developed the invention.
The patent application number is WO2026JP07024 20260226. The patent publication number is WO2026204067 (A1). International Patent Classification codes are C08G18/56, C08G2/06, C..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Hardolass Holdings Co Ltd has submitted a patent application for Hydrophilic Coating Film and Method for Forming Coating Film of Hydrophilic Coating Film. Ogata Maho, Seki Takashi, Edo Takashi, Nonoshita Daiki, Tamamura Ryou, Yamawaku Takeshi, Ishida Kenji, Hashimoto Atsuyuki and Obata Yoshie developed the inv..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has received Dainippon Printing patent application for Decorative Sheet and Decorative Member. Usui Hironaga and Taguchi Emi developed the invention.
The patent application number is WO2026JP05780 20260217. The patent publication number is WO2026203969 (A1). Internat..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has released Kaneka Corporation patent application for Affixing Device and Affixing Device Package. This invention was developed by Matsuo Atsuki, Ogino Hiroyuki and Goto Masaoki.
The patent application number is WO2026JP05470 20260216. The patent publication number ..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Osaka Soda has submitted a patent application for Thermosetting Resin Composition, Cured Product, and Molded Article. This invention was developed by Miyoshi Hirotsuna and Tozawa Hitoshi.
The patent application number is WO2026JP04719 20260210. The patent publication number is WO2026203879 (A1). International..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Osaka Soda has applied WIPO patent for Thermosetting Resin Composition, Cured Product, and Molded Article. Takamori Tomohiro, Miyoshi Hirotsuna and Tozawa Hitoshi developed it.
The patent application number is WO2026JP04716 20260210. The patent publication number is WO2026203878 (A1). International Patent Cla..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Tamura Seisakusho has filed a patent application for Solder Molded Article and Method for Joining Solder Molded Article. This invention was developed by Sasaki Yousuke and Saito Shoichi.
The patent application number is WO2026JP04062 20260204. The patent publication number is WO2026203844 (A1). Internationa..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- DKS has submitted a patent application for Resin Composition and Cured Product Thereof. This invention was developed by Murakami Satoshi and Yoshioka Takuya.
The patent application number is WO2026JP03712 20260203. The patent publication number is WO2026203823 (A1). International Patent Classification codes a..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has released Nissha patent application for Decorative Sheet, Molded Article, and Method for Manufacturing Molded Article. This invention was developed by Kamikawa Takuma, Kikuichi Takahiro and Suzuki Kenichiro.
The patent application number is WO2026JP02953 20260128. T..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Dainichiseika Color Chemicals has submitted a patent application for Resin Composition and Molded Body. This invention was developed by Matsumae Shozo, Shinozaki Hiei and Tsukaguchi Shingo.
The patent application number is WO2026JP01979 20260122. The patent publication number is WO2026203735 (A1). Internation..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has published Dainichiseika Color Chemicals patent application for Resin Composition and Molded Body. The invention was developed by Matsumae Shozo, Shinozaki Hiei and Tsukaguchi Shingo.
The patent application number is WO2026JP01978 20260122. The patent publication nu..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Sumitomo Precision Products has applied WIPO patent for Method for Producing Polycrystalline Film, and Polycrystalline Film. Chiba Hirofumi developed it.
The patent application number is WO2026JP01799 20260121. The patent publication number is WO2026203723 (A1). International Patent Classification codes are..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- BW Papersystems Stuttgart GmbH has sought patent for Film Transfer Unit and Film Transfer Device Having a Film Transfer Unit.
The patent application number is WO2026EP58716 20260326. The patent publication number is WO2026202232 (A1). International Patent Classification codes are B41F16/00, B44C1/16 and B6..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has received Loreal patent application for Anhydrous Composition Comprising a Solid Lipophilic Organic Uv-screening Agent, a Semicrystalline Homopolymer and a Mixture of Silicas. Porte Thibaud, Lima Lais and Martin Caroline developed the invention.
The patent applica..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Covestro Deutschland AG has filed a patent application for Flame-retardant Polycarbonate Composition. This invention was developed by Chen Chuanchuan, Wang Lei and Huang Zhenyu.
The patent application number is WO2026EP57960 20260320. The patent publication number is WO2026201812 (A1). International Patent ..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Covestro Deutschland AG has applied WIPO patent for Flame-retardant Polycarbonate Composition. Chen Chuanchuan, Wang Lei and Huang Zhenyu developed it.
The patent application number is WO2026EP57959 20260320. The patent publication number is WO2026201811 (A1). International Patent Classification codes are C..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has published W.R. Grace and Company patent application for Catalyst Composition and System for Producing Olefin Polymers. The invention was developed by Coalter Joseph N, Pletcher Paul Daniel and Boyer Julie L.
The patent application number is WO2026US19924 20260319..
Plastics
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Carbon has submitted a patent application for Methods and Apparatus for Rolling Film Additive Manufacturing with Modified Polymerizable Material. This invention was developed by Panzer Matthew and Rolland Jason P.
The patent application number is WO2026US19549 20260317. The patent publication number is WO20..
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