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Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- King Steel Machinery has received a patent for Injection Molding System and Injection Molding Method. This invention was developed by Chen Ching-hao and Yeh Liang-hui.
The patent application number is US202318451073 20230816. The patent publication number is US12485595 (B2). International Patent Classifi..
Plastics
| Sat 06 Dec 2025
Munich, Dec. 6 -- Borealis has submitted a patent application for Recyclable Multilayer Films Having a Raheco/propylene Homopolymer-based Core Layer. This invention was developed by Romanenko Yuliia, Wang Jingbo, Gahleitner Markus, Niedersuess Peter, Ortner Stefan, Van Eijndhoven Maria and Bachtrod Quang Manfred.
The patent a..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Guangxi Aisheng Chuangzhi Technology has filed a patent application for Reusable Trial-manufactured Crossbeam Side Shaping Common Mold Frame and Wedge Mechanism. This invention was developed by Tang Li, Gu Chengbo, Zhang Yimin and Yang Zhengrong.
The patent application number is CN202510211695 20250225. The p..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- Berry Global has submitted a patent application for Process of Forming Polymeric Material. This invention was developed by Eickhoff Jonathan, Dewig Ryan, Mann Jeffrey, Ackerman Roy E, Eichelberger Dan, Barnes Holden W, Baughman Zachary L, Chapman Kody A and Davis Daniel O.
The patent application number is EP..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- PulPac has submitted a patent application for Method for Manufacturing a Cellulose Product, Cellulose Product Forming Apparatus and Cellulose Product. This invention was developed by Larsson Ove and Larsson Linus.
The patent application number is EP20250208767 20170316. The patent publication number is EP465..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- Kuraray has submitted a patent application for Nano-plastic Removal Method and Nano-plastic Adsorbent. Nakada Haruo, Takahashi Keita and Iwasaki Hideharu developed the invention.
The patent application number is EP20240747220 20240119. The patent publication number is EP4656265 (A1). International Patent Cla..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Nanjing University of Information Science & Technology has submitted a patent application for Modified Resin, Preparation Method and Application of Modified Resin in Removal of Organic Amine in Water. This invention was developed by Xu Zhengwen, Luan Huiling and Wang Yuting.
The patent application number is C..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Jiangsu Aoshen Hi Tech Mat Co Ltd has sought patent for Polyimide Fiber Composite Material Profile as Well as Preparation Method and Application Thereof. This invention was developed by Wang Shihua, Wang Zhengjiang, Tang Xinglong, Huang Wei, Lei Lei, Zhong Xia, Zhang Yongyi and Wang Tianyang.
The patent app..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Wuxi Jiebaili Automation Equipment Co Ltd has sought patent for Method for In-mold Hot Cutting of Round Hole of Plastic Mold. This invention was developed by Zhang Xianyu, Zhou Weihao, Duan Haiyang and Geng Wanwan.
The patent application number is CN202510170815 20250217. The patent publication number is CN..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Zhejiang Dasheng Mould Co Ltd has sought patent for Injection Mold and Fixed Mold Pop-up Sliding Block Driven Core-pulling Needle Mechanism Thereof. This invention was developed by Shen Weili.
The patent application number is CN202510283427 20250311. The patent publication number is CN119952922 (A). Interna..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Shenzhen Mingweida Tech Co Ltd has sought patent for Rapid Demolding Mechanism and High-precision Injection Mold. This invention was developed by Liu Yahui and Liu Renfeng.
The patent application number is CN202510246418 20250304. The patent publication number is CN119952906 (A). International Patent Classi..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Xiamen Yingniu Ind And Trade Co Ltd has sought patent for Release Mandrel of Carbon Fiber Rim and Machining Method of Release Mandrel. This invention was developed by Xiang Hongbo and Zha Fengmei.
The patent application number is CN202510107270 20250123. The patent publication number is CN119952887 (A). Int..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Gansu Sanhe Plastic Science & Tech Co Ltd has sought patent for Waste Plastic Recovery Device with Chopping and Compacting Functions. This invention was developed by He Shulai, Hong Wanli, Ren Debao and Huang Meng.
The patent application number is CN202510454177 20250411. The patent publication number is CN..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has published Bensley Prec Shanghai Co Ltd patent application for Injection Mold with Auxiliary Stripping Structure. The invention was developed by Xiao Shiyao, Liu Xuewei and Lin Bing.
The patent application number is CN20251059945 20250115. The patent publicatio..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has published Dongguan Mingkai Plastics Tech Co Ltd patent application for Regeneration Processing Device for Polyurethane Damping Material. The invention was developed by Niu Guiming, Zhao Junliang, Niu Yan and Li Wenxing.
The patent application number is CN20251..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has published Zhang Xiaonan patent application for Spinning Polyester Master Batch and Production Process Thereof. The invention was developed by Zhang Xiaonan.
The patent application number is CN202510301118 20250314. The patent publication number is CN119952869 ..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has released Xiamen Winspace Cycling Co Ltd patent application for Connecting Structure and Connecting Method of Spokes and Carbon Fiber Rim and Bicycle Wheel Set. This invention was developed by Hu Dongfeng, Cai Zhengchang, Yu Fugui and Lee Chul-kyoung.
The paten..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has released Getac Precision Tech Changshu Co Ltd and Handa Tech Vietnam Co Ltd patent application for Mold Structure with Mold Temperature Monitoring Function. This invention was developed by Zheng Renhao.
The patent application number is CN202311478112 20231108...
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has released Taiyuan Yaming Pipeline Tech Co Ltd patent application for Opening and Closing Core Mold with Surface Compounded with Heat Insulation Layer and Machining Method of Opening and Closing Core Mold. This invention was developed by Wu Gengtian, Liu Zhijun, Wa..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has released Hangzhou Jusen Plastic Co Ltd patent application for Blow Molding Device Based on Multi-barrier Composite Plastic Bottle and Preparation Method. This invention was developed by Xu Ge and Xu Yong.
The patent application number is CN202510365680 2025032..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has released Shenzhen Huifengxin Tech Co Ltd patent application for Structure for Quickly Replacing Movably-inlaid Core Block of Injection Mold. This invention was developed by Li Xiaofeng and Xiao Shouyuan.
The patent application number is CN202510377096 20250326..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has released Zhuhai Shengyu New Material Tech Co Ltd patent application for High-molecular Polymer Processing Raw Material Conveying Device. This invention was developed by Guo Weicun and Wang Xiaojun.
The patent application number is CN20251043583 20250110. The p..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has received Hp Pelzer Automotive Interior Systems Taicang Co Ltd patent application for Granulator for Thermoplastic Polyurethane Production and Granulation Method Thereof. Li Feng, Chen Fuli and Fazley developed the invention.
The patent application number is CN..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has received Jiangsu Guangchuang Environmental Protection Tech Co Ltd patent application for Complex Mixed Plastic Sorting Device and Sorting Method Thereof. Cui Xuan, Yao Jun, Zhang Qiaodi and Wang Guangjun developed the invention.
The patent application number i..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Ningbo Zhihao Plastic Ind Co Ltd has applied Chinese patent for High-toughness Plastic Preparation Equipment and Preparation Method Thereof. Shi Haigao developed it.
The patent application number is CN202510159930 20250213. The patent publication number is CN119952919 (A). International Patent Classificatio..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Jiangsu Tops New Material Tech Co Ltd has applied Chinese patent for Production Mold and Production Method for High-stability Water Conservancy Gate Made of Batholith Polymeric Material. Zhang Wanyong developed it.
The patent application number is CN202510281224 20250311. The patent publication number is CN..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Binzhou Guanhong Renewable Resources Co Ltd has applied Chinese patent for Bidirectional Cleaning Equipment for PET (polyethylene Terephthalate) Bottle Flakes and Use Method of Bidirectional Cleaning Equipment. Gai Yongliang and Shi Qingshuai developed it.
The patent application number is CN202510404992 202..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Gichin Prec Machine Suzhou Co has applied Chinese patent for High-precision Plastic Granulator Based on Roller Type Deviation Rectification and Granulating System. Huang Zongshan, Miao Guanghui and Zhang Ying developed it.
The patent application number is CN202510194599 20250221. The patent publication numb..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Kunshan Production Mold Co Ltd has applied Chinese patent for Assembly Robot for Mold Cooling Insert. Li Xueli and Wang Jun developed it.
The patent application number is CN202510352051 20250325. The patent publication number is CN119952456 (A). International Patent Classification code is B23P19/06.
The..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Jiangsu Xingchuangwei Intelligent Tech Co Ltd has filed a patent application for Impact-resistant Injection Mold. This invention was developed by Yan Guobing, Zhang Yongfei, Zhu Mengmeng and Zhang Heng.
The patent application number is CN202510150705 20250211. The patent publication number is CN119952913 (A..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Henan Zhongyang Environmental Protection Tech Co Ltd has filed a patent application for Multi-directional Spraying Equipment for Surfaces of Plastic Products. This invention was developed by Zhang Xin.
The patent application number is CN202411955441 20241228. The patent publication number is CN119951702 (A)..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Zhejiang Jinlan Plastic Tech Co Ltd has submitted a patent application for Production Process of High-strength Plastic Bottle. This invention was developed by Fu Renyi, Fu Yanran, Hu Jianhui and Wang Weigang.
The patent application number is CN202510275402 20250310. The patent publication number is CN119952..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Suzhou Xiangchun Machinery Tech Co Ltd has submitted a patent application for High-temperature-resistant Plastic Product Molding Extruder. This invention was developed by Yang Shichun.
The patent application number is CN202510456758 20250412. The patent publication number is CN119952942 (A). International P..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Shenzhen Jiuyi Plastic Hardware Co Ltd has submitted a patent application for Mold Sliding Block and Mold. This invention was developed by Wu Linxing.
The patent application number is CN202510102578 20250122. The patent publication number is CN119952921 (A). International Patent Classification code is B29C4..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Jiuhe Jingwei Plastic Ind Shenzhen Co Ltd has submitted a patent application for High-precision Injection Mold System for Preparing Complex Parts. This invention was developed by Su Shiyong and Su Runqing.
The patent application number is CN202510137525 20250207. The patent publication number is CN119952899..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Suzhou Synergy Hanil Rubber & Plastic Tech Co Ltd has submitted a patent application for Automatic Blanking Equipment and Blanking Method for Contractile Product Vulcanization Mold. This invention was developed by Wei Junfeng and Li Zhihui.
The patent application number is CN202411972063 20241230. The paten..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Jiachu Tech Jiangsu Co Ltd has submitted a patent application for Raw Material Mixing Device for Plastic Product Production and Production Process. This invention was developed by Shen Honghui and Liu Shuai.
The patent application number is CN20251086329 20250120. The patent publication number is CN11995286..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Guangdong Deyi Ind Co Ltd has submitted a patent application for Laser Cutting and Welding Device and Process for Mold Machining. This invention was developed by Hu Zhongqiao, Wang Qi and Li Chengtao.
The patent application number is CN202510371446 20250327. The patent publication number is CN119952295 (A)...
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Kunshan Hongyi Automation Tech Co Ltd has submitted a patent application for Laser Cutting Device for Mold Machining. This invention was developed by Liang Kang, Wang Dongxu and Ma Zheng.
The patent application number is CN202510236914 20250228. The patent publication number is CN119952278 (A). Internationa..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Anhui Sucheng Intelligent Tech Co Ltd has submitted a patent application for Electric Mold Closing Mechanism of Core Making Machine and Intelligent Control Method. This invention was developed by Sun Xiuwu, Xu Chengfang, Xu Luoyang, Sun Xiuquan and Sun Xinming.
The patent application number is CN20251015865..
Plastics
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Dongying Yicheng Prec Metal Co Ltd has submitted a patent application for Welding Equipment for Acid-resistant Pump Shell Wax Mold and Sprue Wax Rod. Wang Gang and Shang Xiao developed the invention.
The patent application number is CN202510251503 20250305. The patent publication number is CN119951998 (A). ..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- Borealis has submitted a patent application for Recycled Polyethylene Compositions with Good Thermo-photo Stability. Liu Yi, Wang Jingbo, Kniesel Claudia and Gebauer Konrad developed the invention.
The patent application number is EP20240702082 20240124. The patent publication number is EP4655347 (A1). Inter..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- Colgate-Palmolive has applied European patent for Compositions and Methods for Reducing Pet Hair Adhesion to Fabric. Gazga Urioste Cesar, Poth Tilo, Bucio Jose and Rojo Dieguez Maria Eugenia developed it.
The patent application number is EP20240716493 20240227. The patent publication number is EP4655367 (A1). ..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- European Patent Office has released Eastman Chemical Company patent application for Flame Retardant Copolyester Compositions. This invention was developed by Boyd Noah Lee and Williamson Brandon Robert.
The patent application number is EP20240706917 20240123. The patent publication number is EP4655351 (A1). In..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- European Patent Office has published BASF patent application for Biodegradable Melamine Resin Foams. The invention was developed by Koenig Alexander and Vath Bernhard.
The patent application number is EP20240701347 20240118. The patent publication number is EP4655338 (A1). International Patent Classification c..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- SABIC Global Technologies BV has submitted a patent application for Stabilizer Composition for Melt Polycarbonate Resin Production. This invention was developed by Dhar Dwairath, Imam Rayees Ahamed, Bojarski Aaron David and Garcia Agudo Jorge A.
The patent application number is EP20230809587 20231121. The pate..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- Decathlon has submitted a patent application for Tire Having a Tread That is Formed in Full or in Part from a Composite Material of Unitary Molded Construction. This invention was developed by Ventenat Vincent, Gosset Batel and Narynbek Ulu Kubat.
The patent application number is EP20240702506 20240125. The pa..
Plastics
| Fri 05 Dec 2025
Munich, Dec. 6 -- NOVA Chemicals International has submitted a patent application for Devolatilization of Polyolefin Polymers. Noorjahan Abolfazl, Brown Stephen, Dadgostar Nafiseh and Clavelle Eric developed the invention.
The patent application number is EP20240702011 20240117. The patent publication number is EP4655081 (A1). ..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Flooring Technologies has obtained a patent for method for simultaneously determining parameters of at least one resin layer applied to at least one carrier material. This invention was developed by Kalwa Norbert.
The patent application number is US202117914554 20210324. The patent publication number is US..
Plastics
| Sat 06 Dec 2025
Munich, Dec. 6 -- Dainippon Printing has submitted a patent application for Diffraction Grating and Mold for Forming Diffraction Grating. Naito Yukie developed the invention.
The patent application number is EP20250208582 20230118. The patent publication number is EP4657125 (A2). International Patent Classification code is G02B..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Dongguan Kaicheng Environmental Protection Technology has been awarded a patent for Paper-plastic Corner Protector. This invention was developed by Hong Jinliang, Liang Zhijian and Zuo Buqiang.
The patent application number is CN202422787244U 20241114. The patent publication number is CN223303281 (U). Inter..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Taian Fengying Handicraft Making for PET (polyethylene Terephthalate) Shimmering Powder Vibration Filling Equipment. Zhang Yaofeng and Deng Ying developed the invention.
The patent application number is CN202422891119U 20241126. The patent ..
Plastics
| Sat 06 Dec 2025
Munich, Dec. 6 -- Sekisui Chemical has sought patent for Resin Composition and Heat Dissipation Member. This invention was developed by Takahashi Ryousuke, Urayama Takahiro, Kage Yuuto, Inui Osamu, Nishizawa Hidehito, Yoshioka Tetsuro and Asano Motohiko.
The patent application number is EP20240747377 20240126. The patent public..
Plastics
| Sat 06 Dec 2025
Munich, Dec. 6 -- European Patent Office has published Toyobo MC patent application for Polyamide Composition and Molded Article. The invention was developed by Kubo Maki, Tamatsushima Makoto, Iwamura Kazuki, Ishihara Ayumi, Okamoto Shinji and Ayuzawa Yoshitaka.
The patent application number is EP20230918671 20231226. The paten..
Plastics
| Sat 06 Dec 2025
Munich, Dec. 6 -- European Patent Office has released LG Chemical patent application for Poly(lactic Acid-3-hydroxypropionic Acid) Copolymer and Method for Preparing Same. This invention was developed by Cho Suhyun, Lee Yeonju, Jeon Harim, Kim Chul Woong and Park Byung Hyun.
The patent application number is EP20240797452 202404..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Intelligrated Headquarters has been granted a patent for Corrugated Reinforced Plastic Roller. This invention was developed by Paramashiva Jayanth, Mujumdar Kishor and Kodandaramaiah Charankumar.
The patent application number is US202318459726 20230901. The patent publication number is US12486116 (B2). Int..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- U.S. Patent and Trademark Office has awarded a patent to Roquette Freres for Packaging Comprising a Plastic Container with Constant Stacking Pitch. Haon Bruno, Lemaire Gauthier, Mugnier Jérôme and Navoret Stéphane developed the invention.
The patent application number is US201917059052 20190527. The p..
Plastics
| Sat 06 Dec 2025
Munich, Dec. 6 -- Zeon has sought patent for Compound and Method for Using Same, Plasticizer Composition, Resin Composition, Resin Molded Body, and Laminated Body. This invention was developed by Nishimura Shota and Sakamoto Kei.
The patent application number is EP20240747098 20240110. The patent publication number is EP4656626..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Jiangxi Ruiergy New Material Tech Co Ltd has been awarded a patent for Metal Composite Film and Electrochemical Apparatus. This invention was developed by Cheng Yue, Chen Bin, Wang Xiaoming, Zhong Songhua, Wang Hui, Yu Shaobo and Zhuang Zhi.
The patent application number is US202118265626 20211125. The p..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Branson Ultraschall Niederlassung Der Emerson Tech GmbH & Co Ohg has been granted a patent for Waveguide for Plastic Welding, Arrangement for Plastic Welding, a Welding Method as Well as a Manufacturing Method of a Waveguide. This invention was developed by Blasko Marian and Å ÃpoÅ¡ L'udovÃt.
The paten..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- United States Patent for Method for Manufacturing Resin Container and Resin Container Manufacturing Apparatus has been issued to Nissei ASB Machine. This invention was developed by Ogihara Manabu.
The patent application number is US202118037147 20211118. The patent publication number is US12485602 (B2). In..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- U.S. Patent and Trademark Office has awarded a patent to Nissei ASB Machine for Temperature Adjustment Mold and Apparatus and Method for Producing Resin Container. Shimada Kiyonori, Tsuchiya Tomomi, Ikeda Koichi and Miyasaka Yuya developed the invention.
The patent application number is US202218278045 2022..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Toray Industries has applied Chinese patent for Separation Membrane, Method for Producing Same, Filtration Method, and Membrane Filtration Device. Kato Satoshi and Nishiguchi Yoshiki developed it.
The patent application number is CN20238068511 20230922. The patent publication number is CN119947821 (A). Inte..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Changzhou University has been awarded a patent for Folding Subsurface Flow Wetland Capable of Being Produced in Batches. This invention was developed by Liu Haoyu, Wang Yinxin and Zhang Wenyi.
The patent application number is CN202421715849U 20240719. The patent publication number is CN223304256 (U). Intern..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Neos Company Ltd has been awarded a patent for Antifogging Coating Composition, Antifogging Coating Film and Antifogging Article. This invention was developed by Takei Koki, Shigematsu Haruka, Nishii Kentaro, Ono Shinji and Naiki Hideto.
The patent application number is US202117789349 20210106. The paten..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Toray Industries has secured a patent on Fiber-reinforced Polyamide Resin Composition Molded Article. Hirata Shin, Hamaguchi Mitsushige, Morioka Nobuhiro and Suzuki Takafumi developed the invention.
The patent application number is US202118016884 20210818. The patent publication number is US12486398 (B2). ..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Elite Material has been granted a patent for Resin Composition and Article Manufactured Using the Same. Hsu Tsung-ju and Chang Shu-hao developed the invention.
The patent application number is US202318137026 20230420. The patent publication number is US12486397 (B2). International Patent Classification cod..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Sekisui Chemical has received a patent for Molding Resin Composition and Molded Article. This invention was developed by Matsumoto Mitsuo, Yamasugi Ryota, Horinouchi Tomohiro, Arai Yoshito, Kusaka Yasunari and Nakajima Nami.
The patent application number is US202017760865 20200929. The patent publication n..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Greenmantra Recycling Tech Ltd has been granted a patent for Uses of Styrenic Polymers Derived Through Depolymerized Polystyrene. This invention was developed by Scott Benjamin and Di Mondo Domenic.
The patent application number is US202017083681 20201029. The patent publication number is US12486391 (B2)..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- TotalEnergies Onetech has been granted a patent for Monomers, Oligomers and Polymers of Sugars Functionalized with Straight or Branched Fatty Acids and Derivatives, Their Compositions and Uses. This invention was developed by Swoboda Benjamin and Raboin Jean-christophe.
The patent application number is U..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Arkema has been granted a patent for Accelerated Peroxide-cured Resin Compositions Having Extended Open Times. This invention was developed by Crocker Evan.
The patent application number is US202318527509 20231204. The patent publication number is US12486381 (B2). International Patent Classification codes ..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Covestro Deutschland AG has been granted a patent for Polycarbonate Composite Article. This invention was developed by Meng Jiru, Han Hua, Hong Ke and Xiong Paula.
The patent application number is US202117995315 20210409. The patent publication number is US12486375 (B2). International Patent Classificati..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Virginia Technology Intellectual Properties has been granted a patent for Solvent-resistant Self-crosslinked Poly(ether Imide)s. This invention was developed by Liu Guoliang, Xu Zhen, Esker Alan Roger and Liu Gehui.
The patent application number is US202218549998 20220304. The patent publication number i..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Unitika has been awarded a patent for Polyester Film and Method for Producing Same. This invention was developed by Ashihara Hiroshi, Okuzu Takayoshi, Akamatsu Ken, Kurosawa Akiko, Araki Goro and Kajita Akito.
The patent application number is US202117619613 20210308. The patent publication number is US12..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Borealis has been awarded a patent for Reinforced Polyolefin Composition Comprising Recycled Plastic Material. This invention was developed by Abbasi Mahdi, Kahlen Susanne Margarete, Braun Hermann, Stockreiter Wolfgang and Jerabek Michael.
The patent application number is US202117927391 20210525. The paten..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- United States Patent for Solid Surface Materials with Polyurethane Matrix has been issued to Covestro Deutschland AG. This invention was developed by Bijlard Ann-christin, Breuers Lukas and Garcia Martinez Joan Miguel.
The patent application number is US201816496517 20180321. The patent publication number ..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Sika Technology AG has been awarded a patent for Two-component Polyurethane Composition with a High Degree of Hydrophobicity and Adjustable Pot Life. This invention was developed by Demmig Martin, Kelch Steffen and Corsaro Antonio.
The patent application number is US202117792458 20210318. The patent public..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- United States Patent for Ethylene Copolymer for Biaxial Orientation has been issued to Nova Chemicals International. This invention was developed by Fereydoon Maryam, Goyal Shivendra, Brown Stephen, Lightbody Owen, Aubee Norman, Gillon Bronwyn, Green Thomas, Mark Lison and Carello Christian.
The patent app..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Xiamen Zhehua Electronic Technology has been granted a patent for Wear-resistant High-elasticity Foam. This invention was developed by Zhou Jian, Li Xiaolin and Wu Weibin.
The patent application number is CN20242203795U 20240819. The patent publication number is CN223304369 (U). International Patent Classif..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Wuhu Token Sciences has been granted a patent for Rapidly Remodeled Hub. Wang Wei, Zheng Jianjun, Chen Yujie, Wang Yin and Chen Jin developed the invention.
The patent application number is CN202422565180U 20241023. The patent publication number is CN223304348 (U). International Patent Classification code i..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 6 -- Foshan Sanshui Hanbao Plastic Aux Agent Co Ltd has submitted a patent application for Feeding Device for Preparing Epoxy Resin Flame Retardant. This invention was developed by Xu Zhicheng and Wu Zhiqian.
The patent application number is CN202510371711 20250327. The patent publication number is CN119953789 (..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Heyuan Shande Technology has been awarded a patent for Injection Molding Part Melt Curing Molding Positioning Auxiliary Device. This invention was developed by Qiao Feng, Huang Zhicong, Chen Yunhui and Qiao Chenguang.
The patent application number is CN202421733542U 20240722. The patent publication number i..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- U.S. Patent and Trademark Office has awarded a patent to McLaren Automotive for Preform Assembly. Elford Joseph Gary and Rutt Mathew Philip developed the invention.
The patent application number is US202118034431 20211021. The patent publication number is US12486430 (B2). International Patent Classificat..
Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- U.S. Patent and Trademark Office has awarded a patent to Solenis Technologies for Membrane Separation Process for Vinylamine-containing Polymers. Coutinho Cecil, Borkar Sachin and Nikam Shantanu developed the invention.
The patent application number is US202318173107 20230223. The patent publication numb..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Shanghai Lingyun Industrial Technology and Lingyun Industrial Corporation have submitted a patent application for Battery Liquid Cooling Plate as Well as Hot Melting Connection Mold and Hot Melting Connection Method Thereof. This invention was developed by Li Xin, Yang Qing, Kong Dejia, Liang Wenlong, Wang Jia..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Shanghai Kinetic Medical Co Ltd and Jiangsu Ideal Medical Science & Tech Co Ltd have been awarded a patent for Expandable Test Mold. This invention was developed by Zhu Jie, Dong Mingming, Zheng Yang, Liu Yi and Jin Qiyu.
The patent application number is CN202422266948U 20240914. The patent publication numb..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Wuhan Zhuomai Plastic Tech Co Ltd has obtained a patent for positioning and clamping device for injection molded part. This invention was developed by Hao Wu, Yang Dun and Yu Longtao.
The patent application number is CN202422672468U 20241104. The patent publication number is CN223277847 (U). International P..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Shenzhen Jingjiang Ind Co Ltd has received a patent for Positioning Device for Mold Base of Push-pull Mold. This invention was developed by Zhuang Junzi and He Zhaoyao.
The patent application number is CN202422671349U 20241104. The patent publication number is CN223277846 (U). International Patent Classific..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Dongguan Geshang Plastic Mould Co Ltd has been awarded a patent for Adjustable Mold Insert Machining Jig. This invention was developed by Zhang Guangfu.
The patent application number is CN202422562403U 20241023. The patent publication number is CN223277830 (U). International Patent Classification code is B2..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Wuhu Beite Electromechanical Equipment Co Ltd has secured a patent on Turnover Mold for Wing Rear Plate Production. Zhang Panfeng developed the invention.
The patent application number is CN202421937296U 20240812. The patent publication number is CN223277803 (U). International Patent Classification codes ar..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Jiangyin Yuxiang Automobile Decoration Parts Co Ltd has been granted a patent for Polishing Clamp for Parting Line of Injection Molded Part. This invention was developed by Tan Jiacheng, Jin Xuan, Hui Huanyu, Li Jiayan, Tang Haijiang, Xue Xiaolei and Ma Guojiang.
The patent application number is CN202422337..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Weihai Hongkai Mould Co Ltd has been granted a patent for Polishing Equipment for Mold Cavity. Yu Tao and Xie Xiongqing developed the invention.
The patent application number is CN202422361851U 20240927. The patent publication number is CN223277751 (U). International Patent Classification codes are B24B27/0..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Polishing Device for Mold Production and Manufacturing has been issued to Shenzhen Tianmingxin Ind Co Ltd. This invention was developed by Zhang Peiyong and Zhou Lingbin.
The patent application number is CN202422211206U 20240910. The patent publication number is CN223277731 (U). Internati..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Qingdao Conduct Intelligent Machinery Co Ltd has been granted a patent for Polishing Device for Bottle Cap Mold Blank. This invention was developed by Yu Xiuyun, Yang Hongjun and Li Min.
The patent application number is CN20242258516U 20240823. The patent publication number is CN223277730 (U). International..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Heilongjiang Huixin Semiconductor Co Ltd has applied Chinese patent for Semiconductor Circuit and Plastic Packaging Method Thereof. Feng Yuxiang, Ou Zhaodong, You Jialiang, Shan Lianyu, Wen Jian, Xie Yingxi and Guo Jiajie developed it.
The patent application number is CN20251064144 20250115. The patent publ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Positioning Device for Mold Machining has been issued to Hefei Kena Ind And Trade Co Ltd. This invention was developed by Bao Huayong, Chen Zhenghua and Yu Lisheng.
The patent application number is CN202422262713U 20240914. The patent publication number is CN223277592 (U). International P..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Tianjin Xinghua Weaving Co Ltd for Finished Product Storage Mechanism for Plastic Magic Tapes. Zhang Yinghui developed the invention.
The patent application number is CN202422416270U 20241008. The patent publication number is CN223303801 (U..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Zhejiang Qiyuan New Mat Co Ltd has submitted a patent application for Preparation Method of Graphite Negative Electrode Material with Artificial SEI Film. This invention was developed by Bi Yunting, Zhong Lin and Yu Bin.
The patent application number is CN20251092933 20250121. The patent publication number ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Sleeper Mold Cleaning Equipment has been issued to Anhui Zhongzhi Rail Transp Equipment Manufacturing Co Ltd. This invention was developed by Lu Changsong.
The patent application number is CN202422664828U 20241101. The patent publication number is CN223276782 (U). International Patent Cla..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Wuhu Mingsheng Machinery Tech Co Ltd for Hydraulic Machine for Producing Automobile Part Mold. Liu Fei and Shen Hongjin developed the invention.
The patent application number is CN202422448743U 20241011. The patent publication number is CN2..
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