News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has released CJ CheilJedang patent application for Nucleating Agent for Biodegradable Resin and Biodegradable Resin Composition Comprising Same. This invention was developed by Sung Hakyoung, Kim Jieun, Kim Jeongsu and Ku Sookhee.
The patent application number is WO202..
Plastics
| Wed 28 Oct 2026
Beijing, Oct. 27 -- Zhejiang Guangming Plastics Machinery Co Ltd has submitted a patent application for Cooperative Control Method of Stone Plastic Material Processing Equipment. Bao Qibin, Bao Minggang, Liu Yi, Xue Jun and Chen Chao developed the invention.
The patent application number is CN202610761818 20260529. The patent..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Multi-layer Plastic Co-extrusion Equipment has been issued to Hubei Zhenqi Plastic Ind Co Ltd. This invention was developed by Liu Zhiguo.
The patent application number is CN202520556097U 20250327. The patent publication number is CN223904533 (U). International Patent Classification code..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Zhejiang Jinteng Machinery Mft Co Ltd has secured a patent on Efficient Plastic Extruder Screw. He Qianhui, He Qianli, Zhong Li, Jiang Shanshan, Chen Kai and Yu Jiajia developed the invention.
The patent application number is CN202520515945U 20250324. The patent publication number is CN223904504 (U). Inter..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Dongguan Tuosen Plastic Machinery Co Ltd has secured a patent on Iridescent Plastic Extruder. Zhang Aijun developed the invention.
The patent application number is CN202520500443U 20250321. The patent publication number is CN223904491 (U). International Patent Classification codes are B29C48/17 and B29C48/..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Guangdong Juxiaochuang Tech Co Ltd for Water Source Cooling Mechanism of Mold Temperature Controller. Fan Dayong, Liu Riling and Zhang Wentong developed the invention.
The patent application number is CN202520107441U 20250117. The patent p..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Jiachu Tech Jiangsu Co Ltd has been awarded a patent for Cooling Device for Plastic Product Production. This invention was developed by Liu Shuai and Shen Honghui.
The patent application number is CN202520582303U 20250331. The patent publication number is CN223904478 (U). International Patent Classificatio..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Hefei Wolong Plastic Ind Co Ltd has received a patent for Refrigerator Injection Molding Part Mold Opening Device. This invention was developed by Zheng Siyu.
The patent application number is CN202520522787U 20250324. The patent publication number is CN223904471 (U). International Patent Classification cod..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Jiangsu Jinhai Weiye Electronic Tech Co Ltd has been granted a patent for Electronic Element Injection Mold Convenient to Demold. This invention was developed by Dai Guicai, Jiang Zhi and Zhang Sheng.
The patent application number is CN202520560165U 20250328. The patent publication number is CN223904465 (U..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Suzhou Changqi Medical Tech Co Ltd has been granted a patent for Secondary Ejection Mold for Plastic Product. This invention was developed by Liu Weihua and Wang Lina.
The patent application number is CN202520539801U 20250326. The patent publication number is CN223904464 (U). International Patent Classific..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Shenzhen Yahaoxiang Tech Co Ltd has been awarded a patent for Multi-cavity Synchronous Medical-grade Injection Mold. This invention was developed by Yao Deyong, Du Chaochao and Xiao Yinghu.
The patent application number is CN202520580924U 20250331. The patent publication number is CN223904447 (U). Internat..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Kunshan Jinchenhuang Prec Machinery Co Ltd has been granted a patent for Multi-cavity Synchronous Injection Molding Uniform Shunting Structure for Injection Mold. This invention was developed by Huang Wei, Chen Guofei and Chen Songbiao.
The patent application number is CN202520941187U 20250514. The patent ..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Li Xiaochun has received a patent for Mould for Producing and Processing Plastic Products.
The patent application number is CN202520563922U 20250328. The patent publication number is CN223904439 (U). International Patent Classification codes are B29C45/03, B29C45/17, B29C45/26, B29C45/38 and B29C45/74.
..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Taizhou Pinhuan Plastic Ind Co Ltd for Rice Bucket Injection Mold Convenient to Demold. Yang Chenglong developed the invention.
The patent application number is CN202520518489U 20250324. The patent publication number is CN223904438 (U). In..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Shanghai Rox Electric Co Ltd for Epoxy Injection Mold Structure. Chen Yanhua developed the invention.
The patent application number is CN202520395241U 20250307. The patent publication number is CN223904433 (U). International Patent Classif..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Qingdao Haisheng Mould Co Ltd has obtained a patent for injection mold with guide mechanism. This invention was developed by Jing Mingdeng.
The patent application number is CN202520200679U 20250210. The patent publication number is CN223904430 (U). International Patent Classification codes are B29C45/17, B..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Lenai Plastic Products Huizhou Co Ltd has received a patent for Earphone Shell Injection Mold Capable of Rapidly Demolding. This invention was developed by Chen Xueting.
The patent application number is CN202422653715U 20241031. The patent publication number is CN223904420 (U). International Patent Classif..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Dalian Guanyu Prec Mould Co Ltd for Locking Mechanism of Support Mold. Li Hongtao developed the invention.
The patent application number is CN202520576379U 20250331. The patent publication number is CN223904410 (U). International Patent Cl..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Sichuan Baorui Tech Co Ltd has secured a patent on Injection Mold for Handle Machining. Lu Jin'an developed the invention.
The patent application number is CN202520575664U 20250331. The patent publication number is CN223904409 (U). International Patent Classification code is B29C45/17.
The abstract rel..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Fangzhi Mould Tech Kunshan Co Ltd has been granted a patent for Movable Mold Water Path Rapid Cleaning Equipment. This invention was developed by Jin Qiang and Huang Xiangfei.
The patent application number is CN202520147786U 20250122. The patent publication number is CN223904404 (U). International Patent C..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Nantong Zhijing Plastic Products Co Ltd has been granted a patent for Rotational Molding Mold Convenient to Disassemble. She Jianfeng developed the invention.
The patent application number is CN202520392561U 20250307. The patent publication number is CN223904376 (U). International Patent Classification cod..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Environment-friendly Efficient Plastic Pulverizer has been issued to Zhejiang Xinteng Intelligent Tech Co Ltd. This invention was developed by He Qiguo, He Qianli, He Qianhui and Zhou Youbing.
The patent application number is CN202520120680U 20250120. The patent publication number is CN2..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Jiangxi Yumao Plastic Co Ltd has been granted a patent for Regenerated Plastic Cleaning and Drying Integrated Device. This invention was developed by Xu Jie.
The patent application number is CN202520537427U 20250326. The patent publication number is CN223904304 (U). International Patent Classification code..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Zhongshan Youli Material Tech Co Ltd has been granted a patent for Waste Plastic Re-cleaning Device. This invention was developed by You Yuanyou.
The patent application number is CN202520476774U 20250318. The patent publication number is CN223904303 (U). International Patent Classification codes are B08B1/..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Recycling and Cleaning Device for Degradable Plastic Production has been issued to Shenyang Dingtai Plastic Product Co Ltd. This invention was developed by Yi Feng.
The patent application number is CN202520454431U 20250317. The patent publication number is CN223904302 (U). International ..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Xingtai Jingsu New Material Tech Co Ltd for Separation Equipment for Producing and Processing Modified Plastic Particles. Da Shuaihao, Tang Junling and Chen Yao developed the invention.
The patent application number is CN202520458921U 2025..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Jiachu Tech Jiangsu Co Ltd has been awarded a patent for Impurity Removal Device for Plastic Product Production. This invention was developed by Liu Shuai and Shen Honghui.
The patent application number is CN202520410152U 20250311. The patent publication number is CN223904293 (U). International Patent Clas..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Quanzhou Huali Plastic Co Ltd has been granted a patent for Sorting Device for EVA Plastic Particles. Zhang Chuansheng developed the invention.
The patent application number is CN202520389938U 20250307. The patent publication number is CN223904292 (U). International Patent Classification codes are B29B13/1..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Jiachu Tech Jiangsu Co Ltd has obtained a patent for drying device for plastic product production. This invention was developed by Xia Yongwei and Qi Junfeng.
The patent application number is CN202520478300U 20250318. The patent publication number is CN223904289 (U). International Patent Classification cod..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chongqing Dingchen Renewable Resources Comprehensive Utilization Co Ltd has been awarded a patent for Quick Cooling Device for PVC (Polyvinyl Chloride) Plastic Particles. This invention was developed by Fu Jingxia and Cheng Bin.
The patent application number is CN202520481819U 20250319. The patent publicat..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Guangdong Hengzhiguang Environmental Prot New Material Co Ltd has been granted a patent for Resin Cooling Device. Li Yiquan developed the invention.
The patent application number is CN20242306023U 20241206. The patent publication number is CN223904284 (U). International Patent Classification code is B29B13..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Quanzhou Huali Plastic Co Ltd has obtained a patent for EVA (Ethylene vinyl acetate) plastic granulator capable of uniformly heating. This invention was developed by Zhang Chuansheng.
The patent application number is CN202520389914U 20250307. The patent publication number is CN223904276 (U). International ..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Jiachu Tech Jiangsu Co Ltd has been awarded a patent for Stirring Device for Plastic Product Production. This invention was developed by Ma Yu and Xia Yongwei.
The patent application number is CN202520131627U 20250120. The patent publication number is CN223904264 (U). International Patent Classification co..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Double-color Mold of Intelligent Gas Meter Shell has been issued to Qingdao Wendatongze Electromechanical Co Ltd. This invention was developed by Dong Hao and Wang Peng.
The patent application number is CN202520421466U 20250312. The patent publication number is CN223904396 (U). Internati..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chuzhou Sanwei Machinery Mfg Co Ltd has secured a patent on Refrigerator Foaming Mold Demolding Mechanism. Ma Chao and Zhang Guijun developed the invention.
The patent application number is CN202422891385U 20241126. The patent publication number is CN223904392 (U). International Patent Classification codes..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Jiangsu Xianghe New Material Tech Co Ltd has secured a patent on Continuous Feeding System for Polyurethane Foaming. Hu Yaozhong developed the invention.
The patent application number is CN202520445487U 20250314. The patent publication number is CN223904390 (U). International Patent Classification codes ar..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Heat Insulation Structure of Mold has been issued to Guangxi Huajin Automobile Parts Co Ltd. This invention was developed by Zhang Xinfu and Wei Shanfeng.
The patent application number is CN202520468039U 20250318. The patent publication number is CN223904386 (U). International Patent Cla..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Huizhou Winpak Tech Co Ltd has received a patent for Automobile Volume Key Mold Convenient to Take Out. This invention was developed by Li Yuanhe, She Changhua and Gu Xiaobing.
The patent application number is CN202520413376U 20250311. The patent publication number is CN223904372 (U). International Patent ..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Tongcheng Meiyi Plastic Ind Co Ltd has obtained a patent for efficient cooling equipment for plastic products. This invention was developed by Fang Qing.
The patent application number is CN202520576378U 20250331. The patent publication number is CN223904365 (U). International Patent Classification code is ..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Shenzhen Bairun Precision Tech Co Ltd has been granted a patent for Plastic Package Mold. This invention was developed by Yang Qingping and Sun Yuhang.
The patent application number is CN202520437876U 20250313. The patent publication number is CN223904338 (U). International Patent Classification code is B2..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Stiehl Ind Shanghai Co Ltd for Anti-adhesion Efficient Demolding Mold Structure. Jia Liang, Chen Nan, Cheng Yougang, Yang Dong and Gu Jinchun developed the invention.
The patent application number is CN202520583463U 20250331. The patent pu..
Plastics
| Tue 27 Oct 2026
Geneva, Oct. 27 -- Matereal Inc has applied WIPO patent for High-performance Block Copolymer. Mcnally Michael, Harris Jordan, Huang Zixu, Galphin Benjamin and Pienkos Philip developed it.
The patent application number is WO2026US24097 20260416. The patent publication number is WO2026222349 (A1). International Patent Classific..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Hanwha Solutions has submitted a patent application for De-crosslinked Polyolefin Resin Having Excellent Weatherability, Composition Comprising Same, and Method for Preparing Same. This invention was developed by Kang Chul Ee, Lee Jae Hyeok, Song Han Soo, Jeon Bong Sik, Kim Sun Dong, Kim Dong Ho and Kang Won J..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Mixing and Stirring Device for Modified Plastic Particles has been issued to Ningbo Kenuo New Material Tech Co Ltd. This invention was developed by Ding Fan and Liu Feng.
The patent application number is CN202520495829U 20250320. The patent publication number is CN223904255 (U). Internat..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Shanghai Jieyi Biotechnology Co Ltd has secured a patent on Tear-resistant Multi-layer Composite Fiber Membrane Structure. Zhou Zhiping and Mao Li developed the invention.
The patent application number is CN20252075500U 20250113. The patent publication number is CN223904689 (U). International Patent Classi..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Double-pull-tab Pull Head Pushing Mold Structure for Double-pull-tab Cutting and Penetrating Machine has been issued to Jiaxing Shunfa Zipper Equipment Co Ltd. This invention was developed by Ji Shunqing, Wei Yuansong and Hu Xiaoping.
The patent application number is CN202520591723U 2025..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Sacmi Cooperativa Meccanici Imola Soc Cooperativa has sought patent for Method and Apparatus for Compression Moulding Plastic Objects of Concave Shape. This invention was developed by Rinaldi Ceroni Nicola, Baldisserri Davide and Fazziani Matteo.
The patent application number is WO2026IB52866 20260325. The ..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has received Rajeev Aadhira and Rajeev Kumar Ramachandran patent application for a Method for Producing Carbon Fiber Using Hydrothermal Liquefaction (HTL) Biocrude and Biosynthetic Crude. Rajeev Aadhira, Gokul Murugaiah Santhosh, Daniel Rufus Kitto Shibu, Chinnasamy Sen..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has released Helmholtz Zentrum Hereon GmbH patent application for Two-way Shape Memory Polymer Applications. This invention was developed by Herrmann Sarai, Farhan Muhammad and Izraylit Victor.
The patent application number is WO2026EP61225 20260417. The patent publi..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has released Univ De Haute Alsace, Coatex and Centre National De Le Recherche Scient Cnrs patent application for Preparation of a Polymer by Photopolymerisation. This invention was developed by Lalevée Jacques, Michaud Guillaume and Suau Jean-marc.
The patent applic..
Plastics
| Wed 28 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has published Xi'an Jiaotong University and AECC Shenyang Liming Aero Engine patent application for On-line Quantitative Evaluation System and Method for Performance of Shell Slurry Based on Wax Mold Surface Modification. The invention was developed by Guo Xin, He Z..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Nakamura Magic Co Ltd has sought patent for Method for Manufacturing Mold and Mold. This invention was developed by Miyahara Tomoyasu and Arai Kazuto.
The patent application number is WO2026JP15002 20260413. The patent publication number is WO2026220997 (A1). International Patent Classification codes are B2..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Mitsubishi Engineering Plastics has submitted a patent application for Aromatic Polycarbonate Resin Composition. This invention was developed by Akatsuka Wataru.
The patent application number is WO2026JP14830 20260410. The patent publication number is WO2026220962 (A1). International Patent Classification cod..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Mitsubishi Gas Chemical Co Inc has sought patent for Iodine-containing Polymerizable Compound and Iodine-containing Polymer. This invention was developed by Iinuma Masataka, Echigo Masatoshi and Sato Takashi.
The patent application number is WO2026JP14751 20260409. The patent publication number is WO2026220..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Zeon has submitted a patent application for Method for Manufacturing Molded Body, and Molding Device. This invention was developed by Matsui Choichiro.
The patent application number is WO2026JP13889 20260401. The patent publication number is WO2026220845 (A1). International Patent Classification code is B29C3..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Resonac has applied WIPO patent for Molded Body, Method for Producing Molded Body, and Method for Producing Bonded Magnet. Shima Jiro, Itoh Teruo, Taira Arisa and Takeuchi Kazumasa developed it.
The patent application number is WO2026JP11809 20260324. The patent publication number is WO2026220796 (A1). Intern..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has published Centre National De La Recherche Scient, Inst Polytechnique De Bordeaux and Univ De Bordeaux patent application for Solid Polymer Material with Porphyrin Units for Sequestering Methionine Contained in a Liquid and Method for Synthesizing Such a Material. Th..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has published Synthos Dwory 7 Spolka Z Ograniczona Odpowiedzialnoscia patent application for Sulfur Functionalized Polymer, Polymer Composition Comprising the Polymer and Methods for Preparing the Same. The invention was developed by Michael Philipp, Neumann Steve, Erns..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Suzhou Fulijia Electrical Tech Co Ltd has received a patent for Anti-deviation Cnc Positioning Mold Stable Supporting Device. This invention was developed by Wang Jianfeng, Chen Yonghui and Jiang Jinhai.
The patent application number is CN202520491779U 20250320. The patent publication number is CN223903765..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Tianjin Lineng Machinery Mfg Co Ltd has obtained a patent for burr removing device for plastic products. This invention was developed by Wang Zhengkuo, Wu Guangsheng, Han Xue, Niu Jiangwei and Meng Jing.
The patent application number is CN202520311773U 20250226. The patent publication number is CN223903596..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Digao Mould Tech Co Ltd for Multi-pouring-gate Mold End Face Grinding Device. Meng Zhifeng and Wu Ce developed the invention.
The patent application number is CN202520566664U 20250328. The patent publication number is CN223903568 ..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Device for Preventing Material Handle from Sticking to Mold has been issued to Shanghai Weizhu Machinery Mfg Co Ltd. This invention was developed by Luo Xingshu and Huang Weiliang.
The patent application number is CN202520555651U 20250327. The patent publication number is CN223902903 (U)..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has released Puxijing New Energy Mat Shanghai Co Ltd and Puxijing New Mat Shanghai Co Ltd patent application for Purification and Homogenization Treatment Apparatus and Process for Ultra-high-purity Polymer. This invention was developed by Sun Xuhui, Jiang Pengxiang, Wa..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Xianghu Laboratory has submitted a patent application for Lytic Polysaccharide Monooxygenase Mutant Fplpmo9a-n160t and Use Thereof. This invention was developed by Liu Yan, Li Yanjie, Jia Yinan, Pu Zhongji, Zheng Gang, Yao Yanlai, Jia Baolei and Sun Xiaobao.
The patent application number is WO2025CN91324 20..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Xi'an Jinwotai Environmental Protection Tech Co Ltd has been awarded a patent for Mixed Ion Exchange Resin Separation Device. This invention was developed by Li Shuaishuai, Guo Dongqian, Zhang Yarong, Zhang Hua and Li Xinjie.
The patent application number is CN202520389923U 20250307. The patent publication..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Ningbo Dayin Machinery Co Ltd has been awarded a patent for Die-casting Mold Core Structure for Runner Plate. This invention was developed by Li Man.
The patent application number is CN202520446852U 20250314. The patent publication number is CN223902902 (U). International Patent Classification code is B22D..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Shanxi Kangtengwei Machinery Mfg Co Ltd has secured a patent on Casting Mold for Small Arm Split Body of Heavy Industrial Robot. Zhao Jian developed the invention.
The patent application number is CN202520535164U 20250325. The patent publication number is CN223902877 (U). International Patent Classificatio..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Shanxi Kangtengwei Machinery Mfg Co Ltd for Casting Mold for Counterweight Lever of Heavy Industrial Robot. Zhao Jian developed the invention.
The patent application number is CN202520535143U 20250325. The patent publication number is CN22..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has published Technische Univ Ilmenau Koerperschaft Des Oeffentlichen Rechts patent application for Injection Moulding Method and Device for Producing Plastic Moulded Parts from Material Mixtures Having a Fluctuating Composition by Setting and Correcting an Injection Vo..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Rizhao Jinming Machinery Co Ltd has been awarded a patent for Automatic Stamping Demolding Mold. This invention was developed by Xiao Zengguo and Ding Lei.
The patent application number is CN20252025714U 20250107. The patent publication number is CN223902755 (U). International Patent Classification codes a..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Sango Auto Parts Co Ltd for Crease-resistant Mold Positioning and Adjusting Mechanism. Niu Xinpeng, Feng Honghua, Zhao Ruzheng, Chen Yizhao and He Dengkuan developed the invention.
The patent application number is CN202423130152U..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Anhui Wenzheng Intelligent Equipment Co Ltd for Plastic Particle Cleaning Device for Plastic Processing. Cao Zengjie and Zhu Lu developed the invention.
The patent application number is CN202520362082U 20250304. The patent publication numb..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Ningbo Kenuo New Material Tech Co Ltd has received a patent for Distributing Mechanism for Modified Plastic Particles. This invention was developed by Ding Fan and Liu Feng.
The patent application number is CN202520495832U 20250320. The patent publication number is CN223905386 (U). International Patent Cla..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Wafangdian Qingfeng Plastic Products Co Ltd has been granted a patent for Raw Material Cleaning Device for Plastic Product Processing. This invention was developed by Yu Feng and Meng Di.
The patent application number is CN202520153836U 20250122. The patent publication number is CN223902499 (U). Internatio..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Hengyou Chemical Fiber Co Ltd for Low-boiling-point Substance Collecting Assembly of Polyester Device. Cao Huawei and Jin Xin developed the invention.
The patent application number is CN202520448700U 20250314. The patent publicati..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Hubei Lichen Tech Co Ltd has been awarded a patent for Waste Gas Absorption Device for Carbon Fiber Material Processing. This invention was developed by Tu Weili and Guo Qingshi.
The patent application number is CN202520301190U 20250225. The patent publication number is CN223901526 (U). International Paten..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Yunfu Chinese Medicine Resource Germplasm Man Center has obtained a patent for device for extracting polysaccharide from beautiful millettia root. This invention was developed by Tang Xiaomin, Sun Xiaoming, Xian Minghua, Pang Yuxin, Yuan Yuan and Wang Shumei.
The patent application number is CN202422697376..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has released Public Joint Stock Co Sibur Holding patent application for Acrylic Acid (co)polymer, Method for Producing Same and Use. This invention was developed by Ilkova Tatiana Vladislavovna, Babin Ivan Anatolevich and Shcheglova Nadezhda Mihajlovna.
The patent ap..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Sanzhong Plastic Products Co Ltd for Thin Film High-speed Three-layer Co-extrusion Production Device. Liang Xincai, Liang Fuguo and Liang Fuzhong developed the invention.
The patent application number is CN202422992978U 20241205...
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Guangzhou Sanzhong Plastic Products Co Ltd has been granted a patent for Integrated Feeding Device for Thin Film Raw Materials. Liang Xincai, Liang Fuguo and Liang Fuzhong developed the invention.
The patent application number is CN202520303881U 20250225. The patent publication number is CN223904320 (U). I..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Suzhou Tieyun Renewable Resources Recycling Co Ltd has been granted a patent for Plastic Film Cleaning and Separating Equipment. Luo Xiang developed the invention.
The patent application number is CN202520576367U 20250331. The patent publication number is CN223904306 (U). International Patent Classificatio..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yabang New Mat for Chromatic Aberration Processing Device for Polyimide Film. Liu Dongliang, Xu Yuanyu, Han Xuemei and Hu Yifan developed the invention.
The patent application number is CN20252071726U 20250113. The patent publicati..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Tianjin Jianuoyuan Electronic Tech Co Ltd for Device for Coating Polyimide Film on Surface of Base Material. Li Yao, Dai Heng and Yang Shuai developed the invention.
The patent application number is CN202423246106U 20241227. The patent pub..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Thin Film Unwinding Center Clamp of Splitting Machine has been issued to Zhejiang Zhongcheng Packing Mat Co Ltd. This invention was developed by Sun Weidong, Zhu Weipeng, Oh Ga-hyun and Mo Yulei.
The patent application number is CN202520672459U 20250410. The patent publication number is ..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Northwest Institute Eco-Environment & Resources CAS has been granted a patent for Farmland Plastic Film Residue Recycling Machine. This invention was developed by Kang Jianjun, Zhao Wenzhi, Liu Bing, Zhao Liwen, He Zhibin, Yang Rong, Zhang Yongyong and Chen Longfei.
The patent application number is CN20252..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Saiden Chemical Ind Co Ltd has applied WIPO patent for Adhesive Composition, Separator, Non-aqueous Secondary Battery, and Method for Producing Adhesive Composition. Nonaka Takeshi developed it.
The patent application number is WO2026JP15219 20260414. The patent publication number is WO2026221056 (A1). Inte..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Shangqiu Guoyang Packaging New Mat Co Ltd has obtained a patent for plastic film cutting device. This invention was developed by Chen Chengguo, Xu Shizheng, Xie Xingxing and Zhang Xingshun.
The patent application number is CN202520312853U 20250226. The patent publication number is CN223906197 (U). Internat..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Rainbow Plastic Ind Co Ltd for Feeding Mechanism for Preparing Plastic Packaging Film. Ji Qiang developed the invention.
The patent application number is CN202520576517U 20250331. The patent publication number is CN223904258 (U). ..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Wuning Honghui New Mat Co Ltd has been awarded a patent for Cutting Device for Preparation of Heat-insulation Awning Grey PVB (Polyvinyl Butyral) Film. This invention was developed by Wang Changyin and Wang Changbin.
The patent application number is CN202520344283U 20250228. The patent publication number i..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Matsukawa Polymer Technology (Wuxi) has obtained a patent for hot melt adhesive tape slitting equipment. This invention was developed by Wang Song, Liu Shenyan and Tao Kai.
The patent application number is CN202520475987U 20250318. The patent publication number is CN223904033 (U). International Patent Clas..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Foshan City Shunde Jiande Packaging Ind Co Ltd for Slitting Device for PE Plastic Film Production. Mai Zhiheng developed the invention.
The patent application number is CN202520412318U 20250311. The patent publication number is CN223903999..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Ansi Weidu Shanghai Petrochemical Engineering Technology for Reactor and System for Producing Polyether Polyol. Zheng Qunmei, Yang Zuoguo and Shi Jianming developed the invention.
The patent application number is CN20252085270U 20250115. T..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has received Themoanano Co Ltd patent application for Polyamic Acid Nanofiber Membrane Having Three-dimensionally Entangled Curved Nanofibers and Manufacturing Method Therefor. Acharya Debendra, Kim Hak Yong, Ko Tae Hoon, Kim Tae Woo and Pathak Ishwor developed the inve..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Henkel has filed a patent application for Two-part or Multiple-part Polyurethane Adhesive Composition for Film Lamination. This invention was developed by Meyer Daniela, Jungholt Nina, Fothen Christian and Franken Marcel.
The patent application number is WO2026EP57443 20260317. The patent publication number..
Plastics
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Tianjin Jianuoyuan Electronic Tech Co Ltd for Polyimide Film Cutting Device. Dai Heng, Yang Fengzhen and Wang Jinhu developed the invention.
The patent application number is CN202423246110U 20241227. The patent publication number is CN2239..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has released 3M Innovative Properties patent application for Reflective Polarizer and Backlight. This invention was developed by Zhao Lin, Fabick Ryan T, Johnson Matthew B, Wheeler Brianna N, Xu Yifan and Degner Scott W.
The patent application number is WO2026US23645..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Nova Chemicals International has sought patent for Polyethylene Composition and Film. This invention was developed by Bellehumeur Celine, Konaganti Vinod, Ebrahimi Marzieh and Bayati Fatemeh.
The patent application number is WO2026IB52967 20260326. The patent publication number is WO2026220216 (A1). Interna..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Tribochem Unipessoal Lda has filed a patent application for Self-stratifying Polymer Coating and Stratified Coatings. This invention was developed by Monteiro Judith Margarita Pereira and Bandeira Pedro Miguel Vieira Pinto.
The patent application number is WO2026EP61034 20260416. The patent publication numb..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- LANXESS Deutschland has submitted a patent application for Method for Removing Polyfluorinated Alkyl Substances from Water by Means of Guanidine Group-containing Polymers. This invention was developed by Kralik Joachim, Koop Bernd, Makropoulos Pavlos and Steinhilber Dirk.
The patent application number is WO..
Plastics
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has published Tesa patent application for Electrically Debondable Adhesive Tape Made from a Reactively Curable Adhesive Compound. The invention was developed by Dockweiler Dennis, Wienefeld Patrick, Schuh Dr Christian and Schafa Tahmina.
The patent application number..
1
to
100 of
641 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
