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Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Wuxi Boyu Plastic Machinery Co Ltd for Drying Device for Soft Plates. Lu Dingyi developed the invention.
The patent application number is CN20242318329U 20241209. The patent publication number is CN223470459 (U). International Patent Clas..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Jiaguboshi Shanghai Building Tech Co Ltd has been granted a patent for Pan-based Carbon Fiber Drying Device. This invention was developed by Wang Jilong, Wu Liping, Shan Hongxia, Xu Lingying and Li Shuqing.
The patent application number is CN202422317586U 20240923. The patent publication number is CN22347..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Hydroblok Inc patent application for Composite Wall Panels Having a Polymer or Laminated Finish Layer and Method of Manufacture. The invention was developed by Chen Zhongsheng, Dunn Brian and Gillespie Alex.
The patent application number is WO2025US488..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Longda Construction Zhuhai Co Ltd for Drainage Ditch Construction Mold. Yu Liangming developed the invention.
The patent application number is CN202422890337U 20241126. The patent publication number is CN223469300 (U). International Paten..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Novel Plastic Control Box Structure Limiter has been issued to Jiangsu Haori Automobile Parts Co Ltd. This invention was developed by Gu Chunsong, Wang Peikang, Fan Daoyong and Sun Yuchi.
The patent application number is CN202422928007U 20241129. The patent publication number is CN22346..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Baise Baiteng Cement Products Co Ltd has received a patent for Concrete Pole Carbon Fiber Reinforced Structure. This invention was developed by Huang Zitao, Xiang Jun and Huang Guishan.
The patent application number is CN202422887340U 20241126. The patent publication number is CN223469107 (U). Internation..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Kunshan Yuda Plastic Packaging Co Ltd has been awarded a patent for Hot Cutting Plastic Uptake Cutting Die. This invention was developed by Zhang Quanliang.
The patent application number is CN202422697164U 20241106. The patent publication number is CN223466425 (U). International Patent Classification code..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Rapid Positioning Mold for Communication Product Assembly has been issued to Suzhou Haizhiyu New Energy Tech Co Ltd. This invention was developed by Liu Fangfang.
The patent application number is CN20242356527U 20241211. The patent publication number is CN223466217 (U). International Pa..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Polishing and Removing Equipment for Traces of Injection Molded Parts has been issued to Changshu Leideshuang Metal Composite Pipe Ind Co Ltd. This invention was developed by Lyu Zhou, Gu Cheng and Li Zhihong.
The patent application number is CN202422580137U 20241025. The patent publica..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Gegewu New Material Tech Co Ltd for Automatic Feeding and Polishing Device for Carbon Fiber Roller. Chen Yizhou and Hu Haiyun developed the invention.
The patent application number is CN202422908116U 20241127. The patent publicat..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Hangzhou Huihao Plastic Co Ltd has received a patent for Anti-oxidation Simulation Plastic Rattan Structure. This invention was developed by Zhou Yongming and Yu Longfei.
The patent application number is CN202423299110U 20241231. The patent publication number is CN223463813 (U). International Patent Class..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Shanxi Huayue Qingu High Tech Material Tech Co Ltd has been granted a patent for Roll-in Resin Impregnation Device. Du Dongwei and Bai Mingyue developed the invention.
The patent application number is CN202422655944U 20241031. The patent publication number is CN223461336 (U). International Patent Classifi..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Ampa Inc has filed a patent application for Methods for Modulating Neuroplasticity. This invention was developed by Vaughn Donald and Downar Jonathan.
The patent application number is WO2025US49500 20251003. The patent publication number is WO2026076413 (A1). International Patent Classification codes are A..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Mirus Bio LLC has submitted a patent application for Transfection Reagent Comprising Cationic Polymer and Amphipathic Compound. This invention was developed by Rossi Nicholas, Pinchuk Anatoly, Neder Karen M, Ludtke James and Juckem Laura K.
The patent application number is WO2025US49454 20251003. The paten..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Weighing Assembly, Pet Toilet, Water Dispenser and Feeder has been issued to Ningbo Huoman Tech Co Ltd. This invention was developed by Sun Le.
The patent application number is CN202422859246U 20241122. The patent publication number is CN223470714 (U). International Patent Classificatio..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Device for Detecting Flat Size of Plastic Woven Bag has been issued to Shandong Golden Sunshine New Material Tech Co Ltd. This invention was developed by Qi Xiaomin, Zhu Xiugui, Li Ronggui and Ding Yuzhuo.
The patent application number is CN202422713088U 20241107. The patent publication..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Anti-deformation Plastic Bearing has been issued to Changzhou Ruipu Plastic Ind Co Ltd. This invention was developed by He Hailin.
The patent application number is CN202423238155U 20241226. The patent publication number is CN223469568 (U). International Patent Classification codes are F..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Fuyang Jincheng Tianfu Auto Parts Co Ltd has secured a patent on Clamping Structure for SMC (sheet Molding Compound) Material and Injection Molded Part. Gao Wei, Wang Yucheng, Jiang Peng and Yang Minghui developed the invention.
The patent application number is CN202423235331U 20241227. The patent publica..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Cordenka GmbH & Co KG has submitted a patent application for Composite Molded Body. This invention was developed by Leeb Joachim, Einsiedel Rudolf, Wagner Jens, Wunderlich David and Zimmerer Britta.
The patent application number is WO2025EP78174 20251001. The patent publication number is WO2026073995 (A1)...
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Chinese Patent for Quartz Pot Mold Convenient to Demold has been issued to Donghai Zuote Quartz Products Co Ltd. This invention was developed by Huo Xiaotong.
The patent application number is CN202422910023U 20241128. The patent publication number is CN223468307 (U). International Patent Classification co..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Wujiang Nanhua Jet Weaving Co Ltd has received a patent for Wear-resistant and Anti-stitch Slipping Polyester Woven Gray Fabric. This invention was developed by Jin Haigen.
The patent application number is CN202422814124U 20241119. The patent publication number is CN223466846 (U). International Patent Cla..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Wujiang Maijincheng Weaving Co Ltd has been granted a patent for Antibacterial Polyester Fabric. Bu Xiangyang developed the invention.
The patent application number is CN202422828117U 20241120. The patent publication number is CN223466840 (U). International Patent Classification codes are B32B27/02, B32B2..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Linyi City Luozhuang Distr Jinxun Plastic Packaging Co Ltd has been granted a patent for Sealing Machine for Plastic Packaging Bag Processing. This invention was developed by Zhang Ganmin.
The patent application number is CN20242335143U 20241210. The patent publication number is CN223466817 (U). Internati..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Linyi Huasu Packaging Products Co Ltd for Continuous Blow Molding Device for Plastic Bags. Liu Junhu, Zhang Honglan, Zhang Hongchao and Zhang Lina developed the invention.
The patent application number is CN20242330888U 20241210. The pate..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Qingdao Woruida Innovation Tech Co Ltd has been granted a patent for Segmented Mold Positioning Device. This invention was developed by Zhou Bokang, Jia Tingxiao and Fan Yiliang.
The patent application number is CN202422881086U 20241125. The patent publication number is CN223466749 (U). International Pate..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Henan Guanfeng New Material Tech Co Ltd has been awarded a patent for Film Blowing Machine for Producing Degradable Plastic Bags. This invention was developed by Wen Bo, Su Jian, Li Shuyi, Zhou Hongjun and Zeng Jun.
The patent application number is CN20242331382U 20241210. The patent publication number is..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Hangzhou Hengfeng Plastic Products Co Ltd has obtained a patent for blowing equipment for plastic bottle processing. This invention was developed by Wang Yongquan, Zhu Qiquan and Wen Xiaojun.
The patent application number is CN202422392483U 20240929. The patent publication number is CN223466684 (U). Inter..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Yusei China Mould Co Ltd has been awarded a patent for Simple Mold Locking Buckle Structure in Mold. This invention was developed by You Jialin.
The patent application number is CN202422176467U 20240905. The patent publication number is CN223466662 (U). International Patent Classification code is B29C45/6..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Taicang Delta Precision Tech Co Ltd has been awarded a patent for Inverted Drilling Cover Mold. This invention was developed by Chen Xiangui.
The patent application number is CN20242317502U 20241209. The patent publication number is CN223466648 (U). International Patent Classification codes are B29C45/33 ..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Foshan Youcheng Mech Co Ltd has received a patent for Feeding Control Device Based on Precise Injection Mold Machine. This invention was developed by Zhou Qifeng.
The patent application number is CN202422889453U 20241126. The patent publication number is CN223466640 (U). International Patent Classificatio..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Yuan Xingrong has been awarded a patent for Injection Mold Convenient to Disassemble and Assemble.
The patent application number is CN202423191138U 20241224. The patent publication number is CN223466636 (U). International Patent Classification codes are B29C45/26 and B29C45/40.
State Intellectual Pr..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Yuan Xingrong has secured a patent on Injection Mold with Automatic Ejection Function.
The patent application number is CN20242329186U 20241209. The patent publication number is CN223466634 (U). International Patent Classification codes are B29C45/26, B29C45/40, B29C45/73, B29C45/78 and B29C45/84.
Th..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Dongguan Youmai Electronic Tech Co Ltd has been awarded a patent for Injection Mold. This invention was developed by Han Songren, Han Seung-ki and Han Hao.
The patent application number is CN202422949529U 20241130. The patent publication number is CN223466630 (U). International Patent Classification codes..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Ningbo Ruixin Automobile Decoration Parts Co Ltd for Injection Mold for Automobile Interior Trim Panel Keys. Yu Senmiao developed the invention.
The patent application number is CN202422928629U 20241129. The patent publication number is C..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Jiangsu Yulong Tech Development Co Ltd has secured a patent on Electric Vehicle Fender Injection Mold Assembling and Positioning Device. Li Xiuwen developed the invention.
The patent application number is CN202422740138U 20241111. The patent publication number is CN223466620 (U). International Patent Clas..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Dongguan Jiexun Ind Co Ltd has secured a patent on Multi-hole-site Machining Type Injection Mold. Liang Wenzhao developed the invention.
The patent application number is CN202422717253U 20241107. The patent publication number is CN223466619 (U). International Patent Classification codes are B29C45/26, B29..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Wear-resistant Injection Mold Frame Structure has been issued to Suzhou Jingmeide Machinery Tech Co Ltd. This invention was developed by Du Yao.
The patent application number is CN202422593004U 20241026. The patent publication number is CN223466614 (U). International Patent Classificati..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Baoding Guangfu Plastic Products Co Ltd for Plastic Bucket Injection Mold. Zhang Jinqiu, Hu Weijie, Wu Yongkai, Liu Ying'er, Zhang Shuai, Wang Xueying, Ma Shuangshuang and Zhang Hui developed the invention.
The patent application number i..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Selle Royal Automobile Ind China Co Ltd has obtained a patent for high-adaptability mold base for foaming injection molding. This invention was developed by Liu Jianjun.
The patent application number is CN202422825364U 20241120. The patent publication number is CN223466596 (U). International Patent Classi..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- CSSC Xi'an Dong Yi Science Tech & Industry Group Co Ltd has been granted a patent for Multi-insert Product Compression Molding Mold. This invention was developed by Zhang Chang'an, Tianrong County, Li Peng, Guo Jiabao and Wang Feng.
The patent application number is CN202422966643U 20241203. The patent pub..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Wuhan Jingnuo Plastic Co Ltd has received a patent for Extrusion Type Plastic Fiber Refining Device. This invention was developed by Wang Junbin.
The patent application number is CN202422778629U 20241114. The patent publication number is CN223466589 (U). International Patent Classification codes are B29B1..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Tongxin Foam Plastic New Mat Co Ltd for Melt Blending Equipment for Processing Modified Polystyrene Foam Material. Liu Jitong and Zhang Xuezhong developed the invention.
The patent application number is CN202422945550U 2024120..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Dongguan Linjie Ultrasonic Electromechanical Equipment Co Ltd for Full-automatic Ultrasonic Plastic Water Gap Vibration Falling Machine. Wang Shuai and Wang Wensheng developed the invention.
The patent application number is CN202422816461..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Henan Xianggui Plastic Ind Co Ltd has secured a patent on Plastic Product Mold Convenient to Demold. Gui Lei and Gui Shiming developed the invention.
The patent application number is CN20242334622U 20241210. The patent publication number is CN223466555 (U). International Patent Classification codes are B2..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to CSSC Xi'an Dong Yi Science Tech & Industry Group Co Ltd for Vulcanizing Mold. Duan Zhenhua, Niu Deyu, Han Yintao, Lei Yong, Wang Jie, Shi Zijian, Li Jiacheng, Han Xu, Tian Miao and Liu Fei developed the invention.
The patent application n..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- CSSC Xi'an Dong Yi Science Tech & Industry Group Co Ltd has secured a patent on Acoustic Array Infiltration Forming Vulcanization Mold. Duan Zhenhua, Niu Deyu, Han Yintao, Lei Yong, Wang Jie, Shi Zijian, Li Jiacheng, Han Xu, Tian Miao and Liu Fei developed the invention.
The patent application number is C..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Suzhou Jessie Plastics Tech Co Ltd has been awarded a patent for Waste Plastic Particle Cleaning Device for Plastic Particle Regeneration. This invention was developed by Zhou Mingyi and Liu Zhiqiang.
The patent application number is CN202422618712U 20241029. The patent publication number is CN223466537 (..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Guangzhou Jinghuida Electronic Mfg Co Ltd has received a patent for Accelerated Melting Device for Plastic Raw Materials. This invention was developed by Chen Zhenbao, Dou Xinxian, Li Xiutai, Chen Wenqi and Cao Xinxin.
The patent application number is CN202422611268U 20241028. The patent publication numbe..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Guangdong Jiaduobao New Material Tech Co Ltd has obtained a patent for high polymer material continuous pretreatment system device. This invention was developed by Lu Shanbao.
The patent application number is CN202422719608U 20241108. The patent publication number is CN223466528 (U). International Patent ..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Haixinglong Plastic Hardware Products Co Ltd has been granted a patent for Granule Cutting Device for Plastic Granule Production. Ding Haibo, Peng Lei, Ding Senlin, Huang Yutang and Cheng Binxia developed the invention.
The patent application number is CN202422446890U 20241010. The patent publica..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Baoding Daishi Plastic Products Co Ltd for Super-tough High-performance Engineering Plastic Production Equipment. Gao Jinghui developed the invention.
The patent application number is CN20242309885U 20241206. The patent publication number..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Quanzhou BLD Science Tech Industry Co Ltd has been granted a patent for Mixing Device for Processing Water-absorbent Resin. Jung Sung-kyung and Xu Chunman developed the invention.
The patent application number is CN20242326223U 20241209. The patent publication number is CN223466513 (U). International Pate..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Nantong Auss Machinery Mfg Co Ltd for Tubular Pile Mold Fixing Device. Song Jinyan and Jia Dongwei developed the invention.
The patent application number is CN202422565705U 20241023. The patent publication number is CN223466478 (U). Inter..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Huzhou Shangjian Huayu Concrete Co Ltd for Forming Mold for Concrete Production. Qian Weimin, Qi Dong, Ding Xiu, Fan Wendong and Shen Jiachen developed the invention.
The patent application number is CN20242268810U 20240826. The patent pu..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Tianjin Zhongjiang Architectural Tech Co Ltd has been granted a patent for Universal Mold for Prefabricating Door and Window Openings of Wall. This invention was developed by Zhang Li, Duan Zhiwei, Chen Xing, Cai Zhaohe and Jia Xinxin.
The patent application number is CN202422985423U 20241204. The patent ..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Inner Mongolia Hongxing Biotechnology Co Ltd has received a patent for Device for Separating Mannoside and Resin. This invention was developed by Gao Rui, Bai Gaowa, Ma Teng, Liu Yajuan and Shao Yuling.
The patent application number is CN202422110475U 20240829. The patent publication number is CN223464665..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Tianchang Huaci Magnetoelectricity Co Ltd has been awarded a patent for Magnetic Core Pressing and Demolding Integrated Mold. This invention was developed by Zhang Xiaoyong, Chen Qiang and Xia Shuming.
The patent application number is CN202421692078U 20240716. The patent publication number is CN223462110 ..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Basalt Fiber Composite Material Bulletin Board has been issued to Guizhou Jiece New Mat Co Ltd. This invention was developed by Li Xing, Zhang Jing, Chen Xuesong, Peng Chao and Zhang Peng.
The patent application number is CN202422436019U 20241010. The patent publication number is CN2234..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Kuk Do Chemical Co Ltd has submitted a patent application for Amorphous Epoxy Resin Composition Allowing Recycling and Reprocessing, and Curable Composition and Composite Material Comprising Same. This invention was developed by Kim Won Yeob, Lee Ga Young, Lee Se Jin, Kim Min Young and Hur Jin Wuk.
The pat..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Fleetguard Filters Private Ltd has filed a patent application for a Formulation and a Process for Preparation of Polyurethane Foam. This invention was developed by Jagadale Dhananjay Ramrao, Suryawanshi Shukaraj Mohan, Sapre Rohit Suresh, Narute Manoj Malhar, Kulkarni Rakesh, Joshi Rajendra Trimbakrao and Sal..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Bartha Csilla has submitted a patent application for Collagen Biovector Comprising an Anionic Micelle-cationic Polymer Complex, Cosmetic Composition Comprising the Same, Method for its Preparation, and Use Thereof.
The patent application number is WO2025HU50067 20250924. The patent publication number is ..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Chinese Patent for Raw Material Screening Device for Polyester DTY (draw Textured Yarn) Processing has been issued to Hengtian Jiangsu Chemical Fiber Home Textile Tech Co Ltd. This invention was developed by Xu Aiming, Li Yang and Zhang Jie.
The patent application number is CN20242332399U 20241210. The pa..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Xiamen Bqm Sanitary Ware Co Ltd has secured a patent on Wall-mounted Plastic Water Tank. Wen Ke developed the invention.
The patent application number is CN20242257401U 20240823. The patent publication number is CN223467530 (U). International Patent Classification codes are B65D25/20 and B65D25/22.
Th..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Yibin Rongcheng Electronics Co Ltd has obtained a patent for positioning mechanism for dispensing mold. This invention was developed by Di Guangliang, Di Guanghong, Wen Hongsen and Liu Hua.
The patent application number is CN202420475421U 20240312. The patent publication number is CN223465034 (U). Interna..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Fuzhou Linli Prec Machinery Co Ltd for Paint Spraying Device for Mold Production. Zheng Meiyi and Zhao Guoqiang developed the invention.
The patent application number is CN202422513310U 20241017. The patent publication number is CN2234649..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Guangdong Rutian Machinery Equipment Tech Co Ltd has obtained a patent for high polymer material grinding equipment. This invention was developed by Qin Tao, He Yubao, Liu Lili and Ding Yuanli.
The patent application number is CN202422529406U 20241019. The patent publication number is CN223464866 (U). Int..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Corrosion-resistant Water-based Acrylic Polyurethane Finishing Coat Mixing Reaction Device has been issued to Kunming Shengbida Paint Co Ltd. This invention was developed by Xue Wei, Zuo Junjie, Qiao Xueqin and Zuo Heping.
The patent application number is CN202422707418U 20241107. The p..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has received Polychem Alloy Inc patent application for Multilayer Structure Having a Melt Extruded Water Absorbing Polyolefin Layer. Gupta Chakra V and Barlow Ashton Ray developed the invention.
The patent application number is WO2025US41133 20250807. The patent pub..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Koc Yunus Emre and Koc Burcu patent application for Smart Pet Collar.
The patent application number is WO2025TR51249 20251003. The patent publication number is WO2026075650 (A1). International Patent Classification code is A01K27/00.
The abstract ..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Fashionpower BV has submitted a patent application for Polyalkylene Terephthalate Composition Functionalized with Biomass-based Carbonaceous Material for Functionalized Polyester-based Fibers. Nelemans Reg and Tan Xiao developed the invention.
The patent application number is WO2025NL50491 20251001. The pa..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Kunshan Kemingzhun Tech Co Ltd has been awarded a patent for Automatic Feeding Equipment for Assembling Plastic Parts. This invention was developed by Jiang Bingbing and Li Guangjun.
The patent application number is CN202422627871U 20241030. The patent publication number is CN223467860 (U). International ..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Huichuang Automation Equipment Tianjin Co Ltd has obtained a patent for automatic bottle arranging mechanism for collecting plastic bottles. This invention was developed by Li Xiangwu.
The patent application number is CN202422961637U 20241202. The patent publication number is CN223467848 (U). Internationa..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- Zhuhai Hesheng Plastic Packaging Co Ltd has been awarded a patent for Bridging Structure of Plastic Bucket Conveying Belt. This invention was developed by Luo Yizi, Han Guoguo, Li Benyong, Xu Mingqiu and Zhou Yutuan.
The patent application number is CN202422884511U 20241126. The patent publication number ..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Jilin Ruierkang Optical Tech Co Ltd for Device for Protecting Copper Mold Core. Zhao Henan, Chen Chaoqian and Zhang Kaizhong developed the invention.
The patent application number is CN202422252941U 20240913. The patent publication number..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Huangshi Jinhong Mould Co Ltd has received a patent for Milling Machine for Mold Production. This invention was developed by Cao Wei, Li Zhiyong and Xie Aiguo.
The patent application number is CN202422393018U 20240930. The patent publication number is CN223465599 (U). International Patent Classification c..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Foshan Jiazhirun Electric Co Ltd for Silver Contact Machining Mold Convenient to Demold. Liu Jiansheng developed the invention.
The patent application number is CN20242347557U 20241210. The patent publication number is CN223465392 (U). In..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Dongguan Zhenming Hardware Plastic Tech Co Ltd has obtained a patent for integrated traction collar for pet. This invention was developed by Jeon Gun-ho.
The patent application number is CN202422767834U 20241113. The patent publication number is CN223463485 (U). International Patent Classification code is..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Bingzhe Information Tech Co Ltd has received a patent for Split Type Pet Water Dispenser. This invention was developed by Cao Lin and Liu Juan.
The patent application number is CN202422893073U 20241127. The patent publication number is CN223463480 (U). International Patent Classification codes ar..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Zhongshan Anduo Electrical Appliance Co Ltd has been awarded a patent for Water Flow Surface Height-adjustable Pet Drinking Water Pump. This invention was developed by Yu Delun.
The patent application number is CN20242294665U 20240828. The patent publication number is CN223463479 (U). International Patent..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Baoding Jinhetai Commerce and Trade Co Ltd has received a patent for Novel Folding Pet Cage. This invention was developed by Wang Yajun.
The patent application number is CN20242318700U 20241209. The patent publication number is CN223463472 (U). International Patent Classification codes are A01K1/03 and A0..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Hefei Ruixing Mould Mfg Co Ltd has secured a patent on Acrylonitrile Butadiene Styrene (abs) Plastic Injection Molding Part Strengthening Structure. Zhao Guangjun developed the invention.
The patent application number is CN202422629709U 20241030. The patent publication number is CN223463407 (U). Internati..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Chengxingtai Electric Heating Appliance Co Ltd has been granted a patent for Epoxy Resin Heating Plate with High Heat Conduction Efficiency. Wang Shaomin developed the invention.
The patent application number is CN202422679447U 20241104. The patent publication number is CN223463138 (U). Internati..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Harbin Goodtime Electronics Co has secured a patent on Electric Horn Plastic Shell with Waterproof Grating. Zhao Hongwei developed the invention.
The patent application number is CN202422679755U 20241105. The patent publication number is CN223463117 (U). International Patent Classification codes are H04R9..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Yingtan Kangda Plastic Co Ltd has obtained a patent for pvc plastic centrifugal dehydrator. This invention was developed by Wang Jianping and Xia Xing.
The patent application number is CN20242321722U 20241209. The patent publication number is CN223460713 (U). International Patent Classification codes are ..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Drying Equipment for Producing Environment-friendly Waterborne Polyurethane Resin has been issued to Yixing Huaxia Chemical Mat Co Ltd. This invention was developed by Shi Chundong and Shi Xingzhao.
The patent application number is CN20242338055U 20241210. The patent publication number ..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has received Toray Engineering patent application for Coating Device. Kida Takeshi, Kishitani Masanori and Nomura Kazuo developed the invention.
The patent application number is WO2025JP23712 20250701. The patent publication number is WO2026074771 (A1). Internationa..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Wuxi Goto New Mat Co Ltd for Device for Detecting Aging Resistance of Thin Film. Shen Guoqiang and Zhou Kunming developed the invention.
The patent application number is CN202422778115U 20241114. The patent publication number is CN2234615..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Haining Hongliang Chemical Fiber Co Ltd has been granted a patent for Device for Detecting Thermal Deformation Resistance of PVC (polyvinyl Chloride) Film. Mi Qinying, Wang Wangguan, Zhuang Zedong and Zhu Jinhong developed the invention.
The patent application number is CN202422855832U 20241122. The paten..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Zhejiang Kuayue Printing Co Ltd has been awarded a patent for Food Packaging Bag Composite Film Printing Detection Device. This invention was developed by Huang Qiuxiang and Lin Xinliang.
The patent application number is CN202422803905U 20241118. The patent publication number is CN223461498 (U). Internati..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Xinhang Coating Tech Suzhou Co Ltd for Novel Bright Film. Wu Jichao and Deng Songyu developed the invention.
The patent application number is CN202423155418U 20241220. The patent publication number is CN223471158 (U). International Patent..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Taiming Traffic Safety New Mat Co Ltd for Reflective Film Testing Equipment. Dou Guoyuan developed the invention.
The patent application number is CN202422876970U 20241125. The patent publication number is CN223470931 (U). Interna..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Henan Meteorological Service Center Henan Meteorological Film and Television and Propaganda Center has received a patent for Tornado Simulation Device. This invention was developed by Shen Wenying.
The patent application number is CN202422387318U 20240929. The patent publication number is CN223471358 (U)...
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Fenner Inc D/B/A Fenner Prec Polymers has applied WIPO patent for Thermoplastic Belt. Mueller Nathan, Ginder Nathaniel, Laurent Badoil, Pesquet Fabien and Moyer Grant developed it.
The patent application number is WO2025US49154 20251002. The patent publication number is WO2026076199 (A1). International Pat..
Plastics
| Tue 14 Apr 2026
Beijing, April 14 -- Changzhou Ruipu Plastic Ind Co Ltd has been granted a patent for High-coaxiality Pneumatic Spring Support. This invention was developed by He Hailin.
The patent application number is CN202423228861U 20241226. The patent publication number is CN223469634 (U). International Patent Classification codes are F..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Digi In System Co Ltd has sought patent for Mouthpiece and Platinum Coating Film. This invention was developed by Noguchi Hidemitsu, Iwakawa Daisaku, Yoshimura Yukio, Sodeyama Kenichi and Minami Akira.
The patent application number is WO2025JP34717 20250930. The patent publication number is WO2026075118 (A..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Dermeco Oy has submitted a patent application for Hydrocolloid Film for Adhesive Body Dressing, Adhesive Body Dressing, and Method for Producing Hydrocolloid Film. This invention was developed by Ahokas Pauliina and Ghimire Himal.
The patent application number is WO2025FI50512 20251003. The patent publicat..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Syensqo Specialty Polymers USA LLC has sought patent for Sulfonated Polyarylene Polymers and Uses Thereof. This invention was developed by Jouvin Kévin, Marion Philippe, Pavageau Bertrand and Treat Nicolas.
The patent application number is WO2025EP78404 20251002. The patent publication number is WO2026074..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Radiometer Medical has submitted a patent application for Ion-selective Membranes Comprising a Combination of Plasticizers. This invention was developed by Clausen Lydia, Burkhardt Melanie, Thostrup Susanne, Veltzé Sune, Wesseler Milan Finn, Taagaard Michael, Zebitz Eriksen Lene and Hollesen Ida.
The pate..
Plastics
| Mon 13 Apr 2026
Geneva, April 14 -- Heraeus Quarzglas has applied WIPO patent for Preform for Antiresonant Hollow-core Fiber and Method for Separating a Preform with a Target Length. Rosenberger Manuel, Tansel Yusuf, Werner Jörg, Plass Jaqueline, Spielmann Timo, Vukoje Davor and Müller Andreas developed it.
The patent application number is..
Plastics
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Dongguan Pengyuan New Mat Co Ltd for Self-adhesive Sound Insulation Foam. Shi Hongjun, Guo Junjie and Lei Yichun developed the invention.
The patent application number is CN20242312590U 20241206. The patent publication number is CN2234683..
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