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Plastics
| Sat 22 Aug 2026
Manila, Aug. 22 -- Univ Isabela State has sought patent for Two-chambered Rainwater Harvesting Structure with Steel Frame, Plastic Storage and Filtering Media.
The patent application number is PH20191000092 20190221. The patent publication number is PH12019000092 (A1). International Patent Classification codes are B01D35/02 ..
Plastics
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- University West Pomeranian Szczecin Tech has filed a patent application for Method for Producing an Aqueous Dispersion Containing Carbon Nanotubes and Acrylamide Copolymers and a Dispersion Containing Carbon Nanotubes and Acrylamide Copolymers.
The patent application number is PL20190431746 20191108. The pate..
Plastics
| Sat 22 Aug 2026
Bucharest, Aug. 22 -- Institutul Nat De Cercetare Dezvoltare Pentru Chimie Si Petrochimie Icechim, University Politehnica Bucuresti and Europlastic SRL have applied Romanian patent for Oligoester-polyols Obtained from Polyethylene Terephthalate Wastes and Renewable Materials, Process for Preparing the Same and Spray Polyurethane..
Plastics
| Sat 22 Aug 2026
Oslo, Aug. 22 -- Norwegian Industrial Property Office has released University Isabela State patent application for Single Chambered Rainwater Harvesting Structure with Steel Frame Support, Plastic Storage and Mixture Filtering Media. This invention was developed by Flores Anthony M, Ramos Jackson B, Afidchao Miladis M and Sorian..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Jiangsu Shuangxing Color Plastic New Materials patent application for Polylactic Acid Shrink Film and Preparation Method Thereof. This invention was developed by Sun Long, Ding Yansen, Wu Di, Wu Peifu and Chi Wei.
The patent application number is CN2..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Toray Advanced Materials, Korea patent application for Polyester Film and Release Film Comprising Same. Park Jong-kuk, Gao Mingjun and Sung Youn Baek developed the invention.
The patent application number is CN20251182456 20250804. The patent publica..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhejiang Jinrui Film Mat Co Ltd has submitted a patent application for Production Method of High-performance Recyclable BOPP (Biaxially-Oriented Polypropylene) Film. Shao Hancheng, Shao Zheng, Zhang Junhua and Lei Gang developed the invention.
The patent application number is CN202411759838 20241203. The p..
Plastics
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- Bednarz Krzysztof Przed Produkcyjno Handlowo Uslugowe Wikry has submitted a patent application for Injection Molding Apparatus and a Injection Molding System.
The patent application number is PL20200433751 20200430. The patent publication number is PL433751 (A1). International Patent Classification code is..
Plastics
| Sat 22 Aug 2026
Alexandria, Aug. 22 -- United States Patent for Reinforced Fiber Web and Wound Dressing Material Including the Same has been issued to Solventum Intellectual Properties Co and 3M Innovative Properties. This invention was developed by Stoffel Joseph J, Kohler Riedi Petra L, Bodkhe Rajan B, Dunbar Joseph A and Batra Saurabh.
Th..
Plastics
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- Hoover Eric has received a patent for Apparatus for Injecting Manure into the Ground. This invention was developed by Hoover Eric.
The patent application number is US202318097724 20230117. The patent publication number is US12702082 (B2). International Patent Classification codes are A01C23/02 and A01C2..
Plastics
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- Brightplus Oy has secured a patent on Biopolymer Composition and its Use as a Powder Coating. Hadzic Admir, Kuvaja Rauna-leena, Marin Tuire, Hietala Maiju and Leivo Jarkko developed the invention.
The patent application number is US202117785965 20210121. The patent publication number is US12703947 (B2)...
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Dongguan Xianglin Plastic Products Co Ltd has been granted a patent for Plastic Bottle Convenient to Hold. Yang Jialin developed the invention.
The patent application number is CN202422886744U 20241125. The patent publication number is CN223546770 (U). International Patent Classification codes are B01D35/0..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Zhejiang Shenghao Plastic Co Ltd has received a patent for Bidirectional Reinforced Tray. This invention was developed by Wu Pufu.
The patent application number is CN202520275785U 20250220. The patent publication number is CN223546701 (U). International Patent Classification codes are B65D19/26, B65D19/38 ..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Zhejiang Shenghao Plastic Co Ltd has been granted a patent for Bandage Fixing Type Tray. This invention was developed by Wu Pufu.
The patent application number is CN202520275763U 20250220. The patent publication number is CN223546700 (U). International Patent Classification codes are B65D19/26, B65D19/38, ..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Guangzhou Siying Film Co Ltd has been granted a patent for Plastic Film Re-exhaust Heat-sealing Device. Wang Yiran and Tang Ling developed the invention.
The patent application number is CN202422910509U 20241128. The patent publication number is CN223546601 (U). International Patent Classification code is ..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Automatic Edge Folding Device for Polypropylene Film Ton Bag Production has been issued to Yunnan Qingrun New Mat Co Ltd. This invention was developed by Yang Qingwei.
The patent application number is CN202423208480U 20241225. The patent publication number is CN223545906 (U). Internation..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Yunnan Qingrun New Mat Co Ltd has been awarded a patent for Positioning and Cutting Device for Polypropylene Film Ton Bag Production. This invention was developed by Yang Qingwei.
The patent application number is CN202423208209U 20241225. The patent publication number is CN223545903 (U). International Pate..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Suzhou Jiashuo Plastic Packing Mat Co Ltd has been awarded a patent for Hot Melting Welding Device for Hollow Plate Box Forming. This invention was developed by Liang Wenyan and Zhang Huixing.
The patent application number is CN202422803595U 20241118. The patent publication number is CN223545807 (U). Inter..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Kunshan Yingtaichen Machinery Tech Co Ltd has been awarded a patent for Molding Automatic Cup Arranging and Collecting Machine. This invention was developed by Zhu Liming and Liu Jianping.
The patent application number is CN202422875595U 20241125. The patent publication number is CN223543526 (U). Internati..
Plastics
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- U.S. Patent and Trademark Office has awarded a patent to Armstrong World Ind Inc and AWI Licensing LLC for Stable High Temperature Coating Compositions and Methods of Preparing and Using the Same. Hughes John E, Shearer Lori Jo L, Zhang Linzhu and Cavanaugh Jason T developed the invention.
The patent ap..
Plastics
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- SRFC Bio Inc has been granted a patent for Antimicrobial Coating Compositions and Residual Antimicrobial Coatings Resulting Therefrom. This invention was developed by Whorton Devin, El-sayed Maha, Godfroid Robert, Beck Valerie and Asgari Parham.
The patent application number is US202217960920 20221006. ..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Ganzhou Zhongyou Film Material has sought patent for Coating Device for Processing Functional PET (Polyethylene Terephthalate) Film. This invention was developed by Wang Xiaohui and Liao Qun.
The patent application number is CN202610625929 20260508. The patent publication number is CN122141922 (A). Interna..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Nanjing University of Technology has filed a patent application for Ultraviolet Cross-linking Type Polyoxyethylene Multilayer Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Jing, Li Bangkai, Chen Jiangquan, He Meigui, Jia Wanxin and Jin Wanqin.
Th..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangsu Aokai Environmental Protection Technology has submitted a patent application for Polytetrafluoroethylene Filter Material. This invention was developed by Feng Yang and Feng Rui.
The patent application number is CN202610627657 20260509. The patent publication number is CN122141341 (A). International..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Sanfengying New Mat Jiangsu Co Ltd has received a patent for Corona Equipment for Composite Polyester Film. This invention was developed by Chen Wei, Wang Shengping, Zhang Fanfen and Xu Shiming.
The patent application number is CN202422483502U 20241015. The patent publication number is CN223545784 (U). Int..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Foshan Xinjinfeng Tech Co Ltd has been granted a patent for Anti-blocking Film Blowing Machine for Plastic Product Production. This invention was developed by Deng Xiongwei, Wang Chang and Deng Rongwei.
The patent application number is CN20242308429U 20241206. The patent publication number is CN223545780 (..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Qingdao Longyouru Packaging Co Ltd has secured a patent on Wrinkle Removing Equipment for Plastic Film. Ma Rujuan developed the invention.
The patent application number is CN202422719023U 20241108. The patent publication number is CN223545777 (U). International Patent Classification codes are B29C53/18, B2..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Baobo New Material Tech Zhejiang Co Ltd has secured a patent on Polyethylene Film Extruder. Li Qiucun developed the invention.
The patent application number is CN202423179077U 20241223. The patent publication number is CN223545742 (U). International Patent Classification codes are B29C48/08 and B29C48/285...
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Guruite Tianjin Composite Mat Co Ltd has obtained a patent for heating system for PET feeding. This invention was developed by Yang Baoliang and Guo Xiongtao.
The patent application number is CN20242355606U 20241211. The patent publication number is CN223545739 (U). International Patent Classification code..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Wenzhou Zhenghong Plastic New Mat Co Ltd has been granted a patent for TPU (Thermoplastic Polyurethane) Film Extrusion Device. This invention was developed by Xia Yiwang.
The patent application number is CN202423187488U 20241224. The patent publication number is CN223545728 (U). International Patent Classi..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangdong Teguan Ind Co Ltd has received a patent for Plastic Container Cleaning Device. This invention was developed by Yu Yongliang and Yu Faxing.
The patent application number is CN20242334157U 20241209. The patent publication number is CN223543676 (U). International Patent Classification codes are B08B..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Nanyang Fenghui Plastic Co Ltd has secured a patent on Multifunctional Black and White Mulching Film Production Cutting Device. Li Luqing and Cui Haoqiang developed the invention.
The patent application number is CN20242279290U 20240826. The patent publication number is CN223545275 (U). International Paten..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Yantai Ruilong New Mat Co Ltd has secured a patent on Polymer Reaction Kettle for Acrylic Resin Coating. Wu Dawei, Wu Datao and Liu Jinlei developed the invention.
The patent application number is CN202423145305U 20241219. The patent publication number is CN223542989 (U). International Patent Classificatio..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Panjin Xinhui New Mat Co Ltd for Polymerizing Kettle Convenient to Disassemble, Assemble and Maintain. Wang Yu developed the invention.
The patent application number is CN202422956506U 20241202. The patent publication number is CN223542962..
Plastics
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- The Polish Patent Office has released Politechnika Koszalinska patent application for Elastic Adaptive Joint. This invention was developed by Kacalak Wojciech, Budniak Zbigniew and Majewski Maciej.
The patent application number is PL20200433924 20200512. The patent publication number is PL433924 (A1). Inte..
Plastics
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- Politechnika Koszalinska has submitted a patent application for Elastic Ball-and-socket Joint.
The patent application number is PL20200433927 20200512. The patent publication number is PL433927 (A1). International Patent Classification codes are B25J17/00, B25J17/02, B25J18/00, B25J18/04, B25J3/00, B25J9/0..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dalian Allied Haoli Moulding Co Ltd has been awarded a patent for Clamping Device for Plastic Product Processing. This invention was developed by Wu Bing, Shi Yuqiang, Lin Dong and Wang Chuanjia.
The patent application number is CN202422912289U 20241128. The patent publication number is CN223545192 (U). In..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangzhou Shiwei New Material Tech Co Ltd has obtained a patent for epoxy resin stirring and adding device based on ICT control. This invention was developed by Xu Long, Wang Yulu, Hong Jing, Yoon Chang-woo and Dong Zengwen.
The patent application number is CN202422997518U 20241205. The patent publication ..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Foshan Yiwei New Tech Co Ltd has been granted a patent for Anti-flash Structure for Injection Molding of Multicolor Car Lamp. This invention was developed by Huang Lujun.
The patent application number is CN202423202570U 20241225. The patent publication number is CN223545640 (U). International Patent Classi..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Tieling Boyan Rubber and Plastic Products Co Ltd has been granted a patent for Cutting Equipment for Junction Box Cover Production. Li Huan, Bu Dawei, Liu Chunming, Zhang Xin and Wang Jiayao developed the invention.
The patent application number is CN202423205534U 20241225. The patent publication number is..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Ningbo Preca Constr Tech Co Ltd and Ningbo East New City Development Invest Group Co Ltd have received a patent for Prefabricated Part Mold Reinforcing Part. This invention was developed by Wang Jian, Chen Hualong, Yang Zaida, Fang Liyu, Zhu Hui, Yang Zhanqiu, Luo Yixiao, Lou Cheng, Chen Minghe, Yan Weidong, ..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Xiamen Keentech Composite Tech Co Ltd and Topkey Excellence In Composites have filed a patent application for Composite Material Hot Press Forming Mold and Stress Release Control Method Thereof. This invention was developed by Wei Zheng, Zhang Yangyang, Liang Xiaoliang and Su Jianyi.
The patent application..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Ningbo Preca Constr Tech Co Ltd and Ningbo East New City Development Invest Group Co Ltd have been awarded a patent for Universal Mold for Side Edge Mold and Laminated Slab. This invention was developed by Fang Liyu, Wu Haonan, Sun Rong, Lyu Fei, Lou Mengwei, Yang Zaida, Zhu Hui, Yang Zhanqiu, Luo Yixiao, Wan..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 --Shanghai Advanced Research Instituite Chinese Academy of Sciences and Shanghai University of Technology have filed a patent application for Paper-plastic Mold Cleaning System and Cleaning Process Thereof. This invention was developed by Zhang Lijuan, Liu Yuze, Wang Xingya, Hu Jun and Guan Nan.
The patent ap..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Ningbo Customs Technical Center and Ningbo Dafa New Mat Co Ltd have applied Chinese patent for Method for Separating Polyester Microplastics from Microplastics Containing High-specific-gravity Substances and Separation Device. Zhu Shi, Xing Xiquan, Yuan Lifeng, Li Zhen, Qian Jun, Gu Jun, Du Fang, Zhang Mengji..
Plastics
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- Chempet SRK and Garbo SRL have been awarded a patent for Process for Depolymerizing Polyethylene Terephthalate (PET) by Glycolysis with Ethylene Glycol, and Plant for Carrying Out the Same. This invention was developed by Noja Gianluigi, Fragiacomo Guido, Mazzucco Devis Luigi and Casarotti Marco.
The pa..
Plastics
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- Giorno Thierry and Biofunctional Mat LLC have obtained a patent for visual indication of composite fiber orientation. This invention was developed by Giorno Thierry.
The patent application number is US202017113019 20201205. The patent publication number is US12703120 (B2). International Patent Classific..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangzhou Bliss Daily Products Co Ltd has sought patent for Non-woven Fabric Enhanced Plastic Pad Stamping Die. This invention was developed by Feng Zhixiong, Feng Lixia, Huang Jiaxin and Chen Zijie.
The patent application number is CN202610603629 20260506. The patent publication number is CN122143162 (A)...
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Huizhou Zhenqi Plastic Products Co Ltd has obtained a patent for end processing device for plastic PP (polypropylene) sheet excrement cleaning belt. This invention was developed by Guo Genhua, Guo Yunchun, Guo Jingchun and Huang Yongping.
The patent application number is CN202520232146U 20250213. The paten..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Huizhou Shengjing Machinery Co Ltd has obtained a patent for injection molding machine hardware rack with noise reduction structure. This invention was developed by Yang Bin.
The patent application number is CN202423235297U 20241225. The patent publication number is CN223545641 (U). International Patent Cl..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shaanxi Weining Electronic Mat Co Ltd has sought patent for High-thermal-conductivity Aluminum-based Copper-clad Plate Lamination Forming Method Based on Resin Rheological Property. This invention was developed by Zhang Cheng and Zhou Weining.
The patent application number is CN202610570254 20260428. The p..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Chengdu Meikang Sanson Wood Ind Co Ltd patent application for High-performance Composite Material for Pet Bedroom. The invention was developed by Zhang Guangyu, Ye Changhai and Zhang Huanbing.
The patent application number is CN202610538502 20260422..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Instituite of Military Engineering Instituite of Systems Engineering Academy of Military Sciences patent application for Impact-resistant Carbon Fiber Composite Material and Preparation Method Thereof. This invention was developed by Liu Xueqiang, Liu ..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangsu Dongfang Grinding Wheel Co Ltd has submitted a patent application for Grinding Wheel Mold with Uniform Stirring Structure. This invention was developed by Cao Jie and Wu Liangshe.
The patent application number is CN202610632229 20260509. The patent publication number is CN122143403 (A). Internation..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chongqing Xiantan Chuangxiang Tech Co Ltd has sought patent for Preparation Method of Carbon Fiber Vibration Rod and Carbon Fiber Vibration Rod. This invention was developed by Li Pijie.
The patent application number is CN202610537779 20260422. The patent publication number is CN122143359 (A). Internationa..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dongguang Jingsu Packaging Co Ltd has submitted a patent application for Intelligent Control System for Uniformity of Temperature Field of Packaging Bag Forming Mold. Cui Qingyang, Zhou Xiaodan and Hou Haifeng developed the invention.
The patent application number is CN202610557427 20260424. The patent pub..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Saisheng Changshu Acoustics Tech Co Ltd has submitted a patent application for Wooden Mold for Vacuum Forming. This invention was developed by Tang Yufeng.
The patent application number is CN202610320160 20260317. The patent publication number is CN122143314 (A). International Patent Classification codes a..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Guogaocai High Molecular Mat Industry Innovation Center Co Ltd patent application for Modified Plastic Processing Method and Device Based on Dynamic Threshold Value Control and Medium. The invention was developed by Liang Jiaxin, Liu Jie, Ye Nanbiao, W..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Hangzhou East Plastic Co Ltd patent application for Double-extrusion Aba Composite Polyolefin Synergistic Precise Multi-layer Wiredrawing Production Equipment. This invention was developed by Tang Chuande and Fang Ying.
The patent application number ..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Pneumatic Ultrasonic Polishing Machine for Mold Polishing has been issued to Huizhou Xinhui Precision Tech Co Ltd. This invention was developed by Wen Xiaowei, Wen Zihui and Wen Fuchang.
The patent application number is CN202423175108U 20241223. The patent publication number is CN2235448..
Plastics
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- Univ Technologiczno Humanistyczny Im Kazimierza Pulaskiego W Radomiu has submitted a patent application for Method of Increasing the Plastic Deformation Depth in a Surface Layer During Rolling Burnishing.
The patent application number is PL20200434097 20200528. The patent publication number is PL434097 (A1..
Plastics
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- Centralny Instituite Ochrony Pracy Panstwowy Instituite Badawczy has submitted a patent application for Method of Preparing Unsaturated Polyester Resins of Low Flammability and Smoke Emission and Application of Histidine Diphosphate as a Flame Retardant for Preparing Unsaturated Polyester Resins of Low Flammab..
Plastics
| Sat 22 Aug 2026
Wellington, Aug. 22 -- Politechnika Warszawska has sought patent for Method of Hydromechanical Shaping of Circumferentially Closed Thin-walled Profiles.
The patent application number is PL20200434039 20200522. The patent publication number is PL434039 (A1). International Patent Classification code is B21D7/00.
Plastics
| Sat 22 Aug 2026
Manila, Aug. 22 -- Ten Cate Thiolon BV has applied Filipino patent for Split Resistant Fibre.
The patent application number is NZ20170753896 20171130. The patent publication number is NZ753896 (A). International Patent Classification codes are D01D5/253, D02G3/44 and E01C13/08. Cooperative Patent Classification codes are D01D..
Plastics
| Sat 22 Aug 2026
Alexandria, Aug. 22 -- University of Colorado Regents has obtained a patent for compositions and methods for treating homocystinuria and other conditions using polyamines. This invention was developed by Jiang Hua and Maclean Kenneth N.
The patent application number is US202318312772 20230505. The patent publication number is..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Ningbo Jinhui Optical Technology has sought patent for In-mold Sprue Cutting Device and Injection Mold with Same. This invention was developed by Chen Xiong, Sun Xuke, Sun Wenxiang, Zhang Kaiyang, Wang Yi, Huang Rui, Shi Heze and Shen Junjie.
The patent application number is CN202610622675 20260508. The pate..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangyin Shenhua Sealing Tech Co Ltd has submitted a patent application for Injection Mold for Flow Precision Control Sealing Valve Plate. This invention was developed by Xu Yelun.
The patent application number is CN202610575140 20260428. The patent publication number is CN122143284 (A). International Pate..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Zhejiang Kaihua Moulds Co Ltd patent application for Rotary Inner Side Core-pulling Mechanism of Injection Mold. This invention was developed by Li Maoming and Liang Zhenghua.
The patent application number is CN202610423546 20260401. The patent publi..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Taizhou Taike Molding Technology patent application for Injection Molding Mold for Plastic Luggage Bracket. Yu Nengjun developed the invention.
The patent application number is CN202610346669 20260320. The patent publication number is CN122143281 (A). ..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhuhai Hanwei Injection Technology has submitted a patent application for Three-plate Injection Mold for Hot Nozzle Protection. This invention was developed by Tang Jia, Zhou Fei and Yang Xiucheng.
The patent application number is CN202610610434 20260506. The patent publication number is CN122143279 (A). Int..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hunan Liansu Tech Industrial Co Ltd has sought patent for Flexible Glue Mold Convenient to Exhaust. This invention was developed by Guo Cong, Li Jinsong, Tan Jianzhi, Lei Shijun, Hu Fenggang and Zhong Zenghao.
The patent application number is CN202610346209 20260320. The patent publication number is CN1221..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Broadway Precision Tech Limited patent application for Self-cleaning Injection Mold for Hot Runner Blockage. This invention was developed by Zhou Zhiyong, Ye Jianmin, Huang Chaobo, Zhang Guangpu and Miao Xiaofei.
The patent application number is CN20..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shenzhen Zhongsheng Film Mat Co Ltd has filed a patent application for Optical Structural Member Injection Mold. This invention was developed by Wen Sheng and Xie Xuelan.
The patent application number is CN202610553686 20260424. The patent publication number is CN122143276 (A). International Patent Classif..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Wuhan Haiwei Ship and Ocean Engineering Tech Co Ltd and Xianning Haiwei Composite Mat Products Co Ltd patent application for Small Thermoplastic Composite Propeller Forming Mold and Method. Zhang Jianshe, Zhang Lei, Wang Jingnan, Ma Lang, Ran Qi, Wang X..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dongguan Manlian Prec Mould Co Ltd has applied Chinese patent for Multi-cavity Multi-color Forming Injection Molding Process, Forming Mold and Product of Multi-cavity Multi-color Forming Injection Molding Process. Zheng Shuming developed it.
The patent application number is CN202610110588 20260126. The pat..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dongguan Zeshang Plastic Electronics Co Ltd has submitted a patent application for Injection Mold Insert Assembly Manipulator. Tian Xiaojun, Huang Feixiong, Tang Jianhua and Li Jian developed the invention.
The patent application number is CN202610463331 20260409. The patent publication number is CN1221432..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chongqing Buruilinte Tech Co Ltd has filed a patent application for Modified Plastic Reinforced Injection Molding Method and Device. This invention was developed by Jiang Renjun, Li Shun-cheng, He Wanbo, Zhang Hua, Zou Liangchao and Qi Juntong.
The patent application number is CN202610546233 20260423. The ..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Shanghai Carthane Polyurethane patent application for Polyurethane Product Pouring Mold and Using Method Thereof. This invention was developed by Han Guoqiang and Chen Peng.
The patent application number is CN202610193481 20260210. The patent publicati..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangzhou Xunxiong Plastic Products Ind Co Ltd has applied Chinese patent for Recycling Treatment Device for Plastic Packaging Box. Liu Guixiang developed it.
The patent application number is CN202610375542 20260325. The patent publication number is CN122143245 (A). International Patent Classification code..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Jiangsu Zhihao Regeneration Technology patent application for Method for Removing Heavy Impurities in PET Plastic. Guo Zhenhui and Deng Zhihao developed the invention.
The patent application number is CN202610522125 20260420. The patent publication n..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Cixi Shanjin Polymer Plastic Co Ltd patent application for Plastic Particle Melting Equipment for Plastic Processing. The invention was developed by Shan Liuliu, Cen Jianda and Ruan Chaohui.
The patent application number is CN202610522014 20260420. ..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Carbon Element Xiamen New Mat Co Ltd has submitted a patent application for Feeding Device and Feeding Process for Carbon Fiber Reinforced PP Composite Material Processing. This invention was developed by Zheng Jie and Ji Mingyuan.
The patent application number is CN202610282006 20260310. The patent public..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released China Constr 8th Engineering Division patent application for Modular Prefabricated Box Girder End Mold Assembly Structure and Method. This invention was developed by Gong Jiemei, Ye Anbo, Li Qianghua, Zou Yuan, Zhang Enlai, Feng Qianzhong, Wang Chaoyang..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Suzhou Hongdi Hardware Proc Co Ltd for Sealing Bracket for Mold Machined Part. Xu Xiangxuan, Li Zihao and Zhang Gan developed the invention.
The patent application number is CN20242349162U 20241211. The patent publication number is CN22354..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dongguan Yuante Electronic Technology has been awarded a patent for Polishing Device for Plastic Product Processing. This invention was developed by Qin Yanhong.
The patent application number is CN202422745690U 20241111. The patent publication number is CN223544925 (U). International Patent Classification co..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiaxing Dikente Chemical Machinery Co Ltd has obtained a patent for novel stirrer of polyurethane slurry kettle. This invention was developed by Chen Hao, Zhang Weibing and Luo Mingxiang.
The patent application number is CN202421576124U 20240704. The patent publication number is CN223542803 (U). Internatio..
Plastics
| Sat 22 Aug 2026
Wellington, Aug. 22 -- Ten Cate Thiolon BV has submitted a patent application for Split Resistant Fibre.
The patent application number is NZ20170753896 20171130. The patent publication number is NZ753896 (A). International Patent Classification codes are D01D5/253, D02G3/44 and E01C13/08. Cooperative Patent Classification co..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Zhejiang CHR Intelligent Equip Co Ltd patent application for Ultra-long Internal Broach for Broaching Inner Hole Molded Surface with Large Length-diameter Ratio. This invention was developed by Lyu Xiaotian, Shang Linping, Xiao Hang, Lu Zhiliang, Lin Ly..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Shandong Zhenting Jinggong Piston Co Ltd patent application for Opening and Closing Device for Multi-dimensional Composite Piston Mold. Zhao Zongbao, Zhou Chunyan, Zhu Wenming, Li Yong, Liang Xizhi, Sun Gang, Zhang Wen and Hu Na developed the invention...
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jutal Offshore Oil Services Zhuhai has applied Chinese patent for Whole-circle Penetrating Type Prefabricating Method for Super-large-diameter Thin-wall Barrel Section of Suction Barrel. Gu Zhiguang, Yu Guiyuan, Xu Guifei and Duan Yanli developed it.
The patent application number is CN202610612050 20260507..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Xianning Haiwei Composite Mat Products Co Ltd has been awarded a patent for Novel Thin-wall Stator Hub and Carbon Fiber Blade Connecting Structure. This invention was developed by Li Kai, Leng Wei, Cui Zihao, Li Yuanhua, Wang Jiaxuan and Tian Jun.
The patent application number is CN202422683794U 20241105. ..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- CCCC Third Harbour Engineering has been granted a patent for Underwater Mold Bag Concrete Construction Auxiliary Floating Platform. Wang Zhe, Zhu Shouxing and Li Linfeng developed the invention.
The patent application number is CN20252004630U 20250102. The patent publication number is CN223546449 (U). Intern..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhuji Haichuan Machinery Casting Co Ltd has obtained a patent for sand mold structure of traction machine base. This invention was developed by Ye Yinjiang, Xie Hangjia and Meng Tao.
The patent application number is CN202423103776U 20241216. The patent publication number is CN223544041 (U). International P..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Hangzhou Meinuosi Mingtong Plastic Tech Co Ltd patent application for Plastic Mold Cutting Device. The invention was developed by Qiu Siqin, Le Kaijie, Chen Kaiyang, Ma Zhixiang and Liu Yuping.
The patent application number is CN202610358553 2026032..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Suzhou Dingnuo Laser Technology has sought patent for Cutting Machine for Photosensitive Resin Plate Making. This invention was developed by Liu Jun, Zhou Xiangfeng, Qiu Wenbin, Liu Wang and Nie Tianzhao.
The patent application number is CN202610279908 20260309. The patent publication number is CN122143140 (..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hefei Jiuhuan Mould Equipment Manufacturing has applied Chinese patent for Multi-angle Turnover Clamping Platform for Mold Machining. Chang Dongquan, Chen Kai, Zhang Chun, Ouyang Zhike and Wang Kang developed it.
The patent application number is CN202610389403 20260327. The patent publication number is CN122..
Plastics
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Ninghai Hongyu Mould Base Co Ltd has applied Chinese patent for High-precision Mold Frame Plate Positioning and Milling Device. Jin Jing and Wang Dezhu developed it.
The patent application number is CN202610580910 20260429. The patent publication number is CN122142810 (A). International Patent Classificati..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Zhejiang Yifei Intelligent Tech Co Ltd has been granted a patent for Flexible Plastic Package Grabbing, Boxing, Stacking and Conveying Device. This invention was developed by Wang Xinyu, Wang Xuewei and Zhang Shuai.
The patent application number is CN202521928200U 20250909. The patent publication number is..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Chongqing Zhiqi Ind Co Ltd has been granted a patent for Epoxy Resin Subpackaging Mechanism. This invention was developed by Bian Hongyuan and Dai Xia.
The patent application number is CN202423148398U 20241220. The patent publication number is CN223546520 (U). International Patent Classification codes are ..
Plastics
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Guangzhou Huafeng Automobile Parts Co Ltd has secured a patent on Novel Plastic Decorative Cover. Wang Xin and Fan Bin developed the invention.
The patent application number is CN20252031569U 20250107. The patent publication number is CN223546259 (U). International Patent Classification codes are B60N2/75 ..
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