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Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Gunze Ltd has sought patent for Recycled Film. This invention was developed by Koike Asuka, Takaichi Jun, Kaji Kenshiro, Kibayashi Tatsuya and Kitamura Takuro.
The patent application number is WO2025JP28086 20250807. The patent publication number is WO2026058619 (A1). International Patent Classification co..
Plastics
| Mon 23 Mar 2026
Geneva, March 24 -- Sushui New Material, Shanghai has applied WIPO patent for Reinforced Fully-sulfonated Polyimide Proton Exchange Membrane and Preparation Method Therefor. Zhai Fengxia, Wang Xinyu and Liu Jiahe developed it.
The patent application number is WO2024CN131782 20241113. The patent publication number is WO2026056..
Plastics
| Tue 24 Mar 2026
Beijing, March 24 -- Xin Feng Ming Group Co Ltd, Tongxiang Zhongying Chemical Fiber Co Ltd and Tongxiang Zhongyi Chemical Fiber Co Ltd have applied Chinese patent for Negative Ion Polyester Fiber and Preparation Method Thereof. Zhuang Yaozhong, Li Xuechang, Yang Zhongjie, Yao Zhifeng, Ji Wenyi, Chu Binbin, He Kaibo, Zhu Yijie, C..
Plastics
| Tue 24 Mar 2026
Beijing, March 24 -- Pureach Tech (Beijing) and China Nuclear Power Operations have submitted a patent application for Nano Composite Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Xue Chen, Han Huixian, Guo Yudong, Zhang Biaoyang, Ma Pudong, Song Chenchen and Li Xiang.
The patent..
Plastics
| Tue 24 Mar 2026
Beijing, March 24 -- Huzhou Zhongyue Chemical Fiber Co Ltd and Xinfengming Group Huzhou Zhongshi Technology have submitted a patent application for Preparation Process of Special-shaped Extra-black Antibacterial Composite Functional Polyester PET-HOY Filament. This invention was developed by Shen Hong, Hu Jun, Li Ming, Hu Xingqi..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Zima International Inc D/B/A Dandy, Moore Patrick R, Butler Kenn and Wainwright Samuel have filed a patent application for Systems and Methods for Denture Injection Mold Design and Manufacture.
The patent application number is WO2025US46255 20250912. The patent publication number is WO2026060305 (A1). Int..
Plastics
| Mon 23 Mar 2026
Geneva, March 24 -- Cie Generale Des Etablissements Michelin and Solesis Holdings LLC have submitted a patent application for Method for Producing a Continuous Yarn or Fiber of a Glycerol Polyester. Cheyron Hugo and Giot Maud developed the invention.
The patent application number is WO2025EP75215 20250904. The patent publicat..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released Oregon State University patent application for Cubic Bipryamid Cobalt-doped Iron Oxide Nanoparticles and Methods for Making and Using in Hyperthermia Treatment. This invention was developed by Singh Prem, Taratula Olena and Taratula Oleh.
The patent app..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released Becton, Dickinson and Company patent application for Microsphere Additive for Increased Thermoset Lubricity and/or Barrier Properties. This invention was developed by Forciniti Leandro and Prais Alfred.
The patent application number is WO2025US45757 202..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Illumina has applied WIPO patent for Flow Cells with Hydrophobic Fluid Guide. Dill Tyler developed it.
The patent application number is WO2025US45079 20250905. The patent publication number is WO2026059826 (A1). International Patent Classification codes are B01J19/00 and B01L3/00. Cooperative Patent Classi..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Rain Carbon Germany GmbH has submitted a patent application for Curable Epoxy Systems Comprising a Phenolic Polymer. This invention was developed by Rauser Marian, Liu Jun and Hoffmann Frank.
The patent application number is WO2025EP76317 20250916. The patent publication number is WO2026057868 (A1). Intern..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Sichuan University and Beijing Institute of Spacecraft System Engineering patent application for Temperature Sensing Array Based on Fabric Type Flexibility, Preparation Method and Spinning Solvent. The invention was developed by Niu Jiahong, Pan Weizh..
Plastics
| Mon 23 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received Westlake University patent application for Citric Acid-based Biomaterial, Preparation Method Therefor, and Use Thereof. Yang Jian and Zhang Lingkun developed the invention.
The patent application number is WO2025CN121028 20250912. The patent publication..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- Xi'an Yuanchuang Aviation Tech Co Ltd has sought patent for Lightweight Protective Armor Containing Recoverable Resin-based Composite Material. This invention was developed by Yang Bing, Chen Yinglong, Gao Xiangyun, Ren Jinwei, Zhou Rui and Fan Baosen.
The patent application number is CN202511149198 20250..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Fujifilm has applied WIPO patent for Structure and Method for Manufacturing Structure. Hirai Yuki, Mitsui Tetsuro, Hakuta Shinya and Morishima Shinichi developed it.
The patent application number is WO2025JP31466 20250905. The patent publication number is WO2026058814 (A1). International Patent Classificat..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Kuraray has filed a patent application for Method for Producing Liquid Crystal Polyester Depolymerized Product, Method for Producing Recycled Liquid Crystal Polyester Resin, Method for Producing Recycled Liquid Crystal Polyester Molded Article, and Chemical Recycling Method. This invention was developed by Na..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Kuraray has submitted a patent application for Method for Producing Liquid Crystal Polyester Depolymerized Product, Method for Producing Recycled Liquid Crystal Polyester Resin, Method for Producing Recycled Liquid Crystal Polyester Molded Body, and Chemical Recycling Method. This invention was developed by Y..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Fujifilm has sought patent for Antireflection Film, Stray Light Suppression Film, and Light Receiving Device. This invention was developed by Yanai Yujiro, Fukushima Yuta and Yamazaki Shohei.
The patent application number is WO2025JP31997 20250910. The patent publication number is WO2026058895 (A1). Intern..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released LG Chem patent application for Conductive Material Dispersion and Preparation Method Therefor. This invention was developed by Jang Youngjin, Kim Eunbum, Cho Seung Wook and Yoon Kiyoul.
The patent application number is WO2025KR14207 20250912. The patent..
Plastics
| Tue 24 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Binzhou Bohai Piston Co Ltd patent application for Method for Predicting Thermal Fatigue Life of Engine Piston Based on Plastic Strain. The invention was developed by Wu Yimin, Gao Xiaobo, Jiang Dianchang, Xiong Peiyou, Zhang Hongwei, Li Ziliang, Sha ..
Plastics
| Tue 24 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Jiuzhou Zhixing Tech Co Ltd patent application for Intelligent Pet Management System Based on Artificial Intelligence. The invention was developed by Ma Yichao.
The patent application number is CN20251174687 20250801. The patent publication number ..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Depoly Sa has sought patent for Degradation of Polyurethane Materials to Their Monomers. This invention was developed by Anderson Samantha, Uran Pelin, Bila Hale and Soodi Sanaz.
The patent application number is WO2025IB58577 20250826. The patent publication number is WO2026058094 (A1). International Paten..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- Hunan Chuyuan New Mat Co Ltd has sought patent for Photosensitive Resin Composition Containing Anthracene Methyl Sulfate Quaternary Ammonium Salt Photosensitizer and Application Thereof. This invention was developed by Dong Wanrong, Xiao Zhiyi, Duan Huigao, Tan Shan and Dong Jianbin.
The patent applicatio..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- Jiangmen Heying New Material Tech Co Ltd has sought patent for Photoresist Monomer, Polymer Thereof and Photoresist Composition. This invention was developed by Jiang Bo, Wang Yuehui, Lin Kaiwen and Lin Jianhui.
The patent application number is CN202410120037 20240129. The patent publication number is CN1..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- Shandong Ranxi Packing Co Ltd has sought patent for Detection Device for Plastic Woven Bag Production. This invention was developed by Yang Tao, Wang Ruifeng and Liu Ping.
The patent application number is CN202511356244 20250922. The patent publication number is CN120908192 (A). International Patent Class..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- Shunde Polytechnic University has applied Chinese patent for Method for Detecting Purity of Polysaccharide Derivative. Li Jiawei, Chen Yanwu, Ren Chenghao, Cao Qingxiang, Ye Qing, Zhang Qiquan and Liang Minqing developed it.
The patent application number is CN202511114945 20250811. The patent publication ..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Nine Ring Machinery Share Holding Co Ltd patent application for Concentric Integrated Three-channel Quality-divided and Pressure-divided Accurate Injection Method for Oil Field Polymer. This invention was developed by Zhang Juguo, Wang Hailong, Shi Yun..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- Nine Ring Machinery Share Holding Co Ltd has submitted a patent application for Concentric and Independent Three-channel Accurate Injection Method for Oil Field Polymer. This invention was developed by Wang Hailong, Shi Yuncai, Zhang Juguo, Zhang Ke, Li Gang and Liu Yi.
The patent application number is CN..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Sage Products has applied WIPO patent for Offloader Systems. Ardahji Becker and Sexton Kristin developed it.
The patent application number is WO2025US45951 20250911. The patent publication number is WO2026060122 (A1). International Patent Classification code is A61G7/065. Cooperative Patent Classification ..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Duke University has applied WIPO patent for Acceleration of Drug Release from Poly(ester Urea)s Using Additives. Becker Matthew, Dziewior Courtney and Ji Ru-rong developed it.
The patent application number is WO2025US37137 20250710. The patent publication number is WO2026059644 (A1). International Patent C..
Plastics
| Mon 23 Mar 2026
Geneva, March 24 -- Univ Estadual De Campinas has applied WIPO patent for Process for Obtaining Sustainable Polymer Film, Plasticising Film and Related Use. Padilha Giovana Da Silva and Montagnoli Deborah Ketlyn De Oliveira Montagnoli developed it.
The patent application number is WO2025BR50275 20250701. The patent publicatio..
Plastics
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Hebei University of Engineering patent application for Portable and Reliable Mold Easy to Assemble and Disassemble and Supporting Construction Technology Thereof. The invention was developed by Wang Chenchen, Shi Yannan, Wu Jie, Zhang Weimin and Liang..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Materia Nova has applied WIPO patent for Continuous Process for Preparation of Recycled Polyols from Polyurethane Foams. Toncheva Antoniya, Yada Bopha, Laoutid Fouad and Dubois Philippe developed it.
The patent application number is WO2025EP76352 20250916. The patent publication number is WO2026057879 (A1). ..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has published Sanoh Industrial patent application for Resin Joint, Connection Structure, and Connection Method. The invention was developed by Kuhara Kei, Daimon Satoshi and Yamamoto Junichiro.
The patent application number is WO2025JP31146 20250903. The patent public..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- DIC Corporation has submitted a patent application for Epoxy Resin Composition and Cured Product Thereof. This invention was developed by Yamada Shunsuke, Shimoyama Yoshihiro and Kon Yoshihiro.
The patent application number is WO2025JP27099 20250731. The patent publication number is WO2026058596 (A1). Intern..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- ThreeBond has sought patent for Moisture Curable Resin Composition and Cured Product Thereof. This invention was developed by Hanochi Haruka and Soga Tetsunori.
The patent application number is WO2025JP26710 20250728. The patent publication number is WO2026058590 (A1). International Patent Classification cod..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received Shimadzu patent application for Fluororesin Analysis Method and Analysis Device. Obayashi Kenichi and Furuta Masataka developed the invention.
The patent application number is WO2025JP21751 20250617. The patent publication number is WO2026058529 (A1). I..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- SHPP Global Technologies has submitted a patent application for Transparent High Flow Injection Moldable Resin with Reduced Heat Build-up and Improved Impact Properties for Outdoor Usage. This invention was developed by Ter Horst Sascha Jan and Van Heerbeek Hendrikus Petrus Cornelis.
The patent application n..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Hanwha Solutions has submitted a patent application for Hydrogenated Cardanol-based Resin and Method for Preparing Same. Kang Paul, Jang Hee Jin, Lee Jin Ho and Park Je Hun developed the invention.
The patent application number is WO2025KR14290 20250912. The patent publication number is WO2026059394 (A1). In..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Hanwha Solutions has sought patent for Cardanol-based Resin and Preparation Method Therefor. This invention was developed by Kang Paul and Jang Hee Jin.
The patent application number is WO2025KR14288 20250912. The patent publication number is WO2026059392 (A1). International Patent Classification codes are B..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- LG Chem has applied WIPO patent for Resin Composition. Cho Suhyun, Lee Yeonju, Choe Dongcheol, Kim Chul Woong and Ko Myung Joo developed it.
The patent application number is WO2025KR14273 20250912. The patent publication number is WO2026059386 (A1). International Patent Classification codes are C08L101/16, C..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- DL Chemical has submitted a patent application for Polyolefin Polymer, and System and Method for Polyolefin Polymerization. Lee Hee Jun, Sohn Byung Keel, Yu Seung Tack, Jo Young Shin, Choi Sung Ho, Kang Sung Woo, Chun Byung Soon and Choi Jang Ryeok developed the invention.
The patent application number is WO..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- SK Chemicals has submitted a patent application for Polyester Copolymer. This invention was developed by Shin Yong-jun, Kim Do-kyoon, Kim Sung-gi, Kim Hae-ri and Lee Se-ho.
The patent application number is WO2025KR14082 20250910. The patent publication number is WO2026059310 (A1). International Patent Classi..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received SK Chemicals patent application for Polyester Copolymer Comprising Recycled Raw Materials. Shin Yong-jun, Kim Do-kyoon, Kim Sung-gi, Kim Hae-ri and Lee Se-ho developed the invention.
The patent application number is WO2025KR14081 20250910. The patent publ..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- SK Chemicals has submitted a patent application for Polyester Resin Mixture and Method for Preparing Same. This invention was developed by Hwang Da-young, Oh Hyun-woo and Lee Yoo Jin.
The patent application number is WO2025KR14078 20250910. The patent publication number is WO2026059307 (A1). International Pa..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has published SK Chemicals patent application for Polyester Resin Mixture and Preparation Method Therefor. The invention was developed by Hwang Da-young, Oh Hyun-woo and Lee Yoo Jin.
The patent application number is WO2025KR13995 20250909. The patent publication numbe..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- LG Electronics has applied WIPO patent for Impact-resistant Polystyrene Resin Composition and Home Appliance Parts Using Same. Choi Juhyung, Shin Suhee, Roh Hwa Jin and Kim Kihwan developed it.
The patent application number is WO2025KR13928 20250908. The patent publication number is WO2026059257 (A1). Intern..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received SK Chemicals patent application for Resin Composition. Kim Hae-ri, Kim Sung-gi, Shin Yong-jun and Lee Se-ho developed the invention.
The patent application number is WO2025KR13415 20250902. The patent publication number is WO2026059198 (A1). International..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- SK Chemicals has applied WIPO patent for Polyester Resin and Polyester Resin Composition Comprising Same. Lee Se-ho, Kim Do-kyoon, Kim Sung-gi, Kim Hae- Ri and Shin Yong-jun developed it.
The patent application number is WO2025KR12705 20250821. The patent publication number is WO2026059150 (A1). Internationa..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- SK Chemicals has submitted a patent application for Polyester Copolymer. This invention was developed by Lee Se-ho, Kim Do-kyoon, Kim Sung-gi, Kim Hae-ri and Shin Yong-jun.
The patent application number is WO2025KR12701 20250821. The patent publication number is WO2026059149 (A1). International Patent Classi..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Canon has applied WIPO patent for Photosensitive Resin Composition and Method for Producing Photosensitive Resin Composition. Teshima Takayuki developed it.
The patent application number is WO2025JP32120 20250911. The patent publication number is WO2026058922 (A1). International Patent Classification codes a..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has published Astemo patent application for Mold for Molding and Method for Producing Molded Article. The invention was developed by Takioka Shuichi.
The patent application number is WO2025JP32007 20250910. The patent publication number is WO2026058901 (A1). Interna..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Astemo has submitted a patent application for Mold and Method for Producing Molded Article. Takioka Shuichi developed the invention.
The patent application number is WO2025JP32006 20250910. The patent publication number is WO2026058900 (A1). International Patent Classification codes are B29C33/40 and B29C3..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received Astemo patent application for Mold and Method for Producing Molded Article. Takioka Shuichi developed the invention.
The patent application number is WO2025JP32005 20250910. The patent publication number is WO2026058899 (A1). International Patent Classi..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Astemo has submitted a patent application for Mold and Method for Producing Molded Article. This invention was developed by Kashiro Hiroo.
The patent application number is WO2025JP32004 20250910. The patent publication number is WO2026058898 (A1). International Patent Classification codes are B29C33/48, B2..
Plastics
| Tue 24 Mar 2026
Geneva, March 24 -- Polyplastics has submitted a patent application for Resin Composition and Molded Article. Murofushi Katsuya, Asai Yoshihiro and Goshima Kazuya developed the invention.
The patent application number is WO2025JP31211 20250904. The patent publication number is WO2026058785 (A1). International Patent Classificat..
Plastics
| Sun 22 Mar 2026
Munich, March 23 -- Institut Nat Des Sciences Appliquees De Toulouse, Centre Nat Rech Scient and University Toulouse 3 Paul Sabatier have applied European patent for Method for Converting Plastic into Hydrocarbon(s). Chaudret Bruno, Ghosh Sourav and Ourlin Thibault developed it.
The patent application number is EP20240727160 ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- East China University of Science and Technology and Zhejiang Juhongzhao New Material Tech Co Ltd have applied Chinese patent for Quickly Crystallized Toughened PET (polyethylene Terephthalate) Material as Well as Preparation Method and Application Thereof. Guan Yong, Wu Zeyang, Yu Huimei, Liu Ying, Li Qing, ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Inner Mongolia University of Science and Technology and Baotou Zhongke Minghang Semiconductor Tech Co Ltd have applied Chinese patent for Preparation Method of Supramolecular Aggregation-induced Emission Self-repairing Waterborne Polyurethane. Pan Gaofei, Yang Jingying, Yu Huitao, Jia Lina and Li Shaoguang d..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Xuchang Yongli Special Chemical Fiber Co Ltd and Xuchang Jiayi Ind Co Ltd have submitted a patent application for Rinsing Equipment for Processing Recycled Plastics of PET (polyethylene Terephthalate) Bottles. This invention was developed by Ren Zhongkai, Ren Tenglong, Liu Wei and Li Xin.
The patent appli..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- University of Electronic Science and Technology of China and Chongqing Technology & Business University have submitted a patent application for Glass Fiber Composite Material with Low Dielectric Property. This invention was developed by Li Xiaodan, Chang Jiangjun and Liu Xiaobo.
The patent application num..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shanghai Pengju New Material Tech Co Ltd patent application for Carbon Nanotube/resin Composite Material Based on Acoustic Resonance Mixing and Preparation Method Thereof. This invention was developed by Wang Lejia, Fu Jiajia, Li Xuanyang and Yu Leping..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Jiangsu Xinzhanjiang Fiber Tech Co Ltd patent application for Efficient Polyester Color Master Batch and Preparation Method Thereof. The invention was developed by Li Zhong, Gu Jianhua, Tong Weihong, Liu Yongsheng and Li Bing.
The patent applicatio..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Hangzhou First Electronic Mat Co Ltd has applied Chinese patent for Polyurethane Resin Composition as Well as Preparation Method and Application Thereof. Qiu Zongwang, Li Zhiqiang and Wang Liang developed it.
The patent application number is CN20251118710 20250723. The patent publication number is CN12090..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Yaohong Electronics Co Ltd has applied Chinese patent for Ppo Resin Copper-clad Plate with High Peel Strength and High Durability and Preparation Method Thereof. Zhu Liming, Wu Haibing, Wang Xiaolong, Chen Yingfeng and Xie Zheng developed it.
The patent application number is CN202511187969 2025082..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Xiamen Guanyan Plasticization Tech Co Ltd has applied Chinese patent for Pc/pbt Modified Plastic and Preparation Method Thereof. Koo Sang-yong developed it.
The patent application number is CN202511177409 20250821. The patent publication number is CN120904653 (A). International Patent Classification codes..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Nantong Anergu New Material Tech Co Ltd has sought patent for Enhanced Electronic Grade Phenolic Resin with Heat Resistance and Preparation Method Thereof. This invention was developed by Li Jianwei.
The patent application number is CN202511432548 20251009. The patent publication number is CN120904623 (A)..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Dongguan Yuansheng Polymer Mat Co Ltd has submitted a patent application for Flame-retardant Abs Plastic Raw Material and Preparation Method Thereof. Peng Shiyuan, Liang Xiaowei and Yin Jingjing developed the invention.
The patent application number is CN202511197398 20250826. The patent publication numbe..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Hefei Institutes of Physical Science, Chinese Academy of Sciences has sought patent for High-heat-resistance PFA/PTFE Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Kang, Deng Huijuan, Zhang Xian, Bao Chao, Xiao Chao and Tian Xingyou.
The pa..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Haiso Tech Co Ltd has filed a patent application for Antistatic Polystyrene and Preparation Method Thereof. This invention was developed by Peng Changzheng, Zheng Jian'an and Liu Wei.
The patent application number is CN202511438356 20251010. The patent publication number is CN120904592 (A). International ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Longkou Qianyi Ind And Trade Co Ltd has filed a patent application for Preparation Method of Molded Wood-plastic Composite Material. This invention was developed by Xu Jianpeng.
The patent application number is CN202511189608 20250825. The patent publication number is CN120904590 (A). International Patent..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Guonuo Precision Tech Co Ltd has submitted a patent application for Polyethylene Composite Material for Plastic and Preparation Method Thereof. This invention was developed by Miao Wei.
The patent application number is CN202511310774 20250915. The patent publication number is CN120904563 (A). Inte..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Anhui Black Cat New Mat Co Ltd patent application for Conductive Carbon Black Composite Material and Application Thereof in Polypropylene Plastic. This invention was developed by Zhao Jie, Qian Yuhang and Jin Yizhu.
The patent application number is ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Zhejiang Hailide New Materials and Hailide New Material Res Shanghai Co Ltd patent application for Powder Stabilizer for Transparent Hard Plastic and Transparent Hard PVC (polyvinyl Chloride). This invention was developed by Chen Guangming, Gou Pengpen..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Suzhou Macroocean New Mat Co Ltd has filed a patent application for High-damping Polyester Resin as Well as Preparation Method and Application Thereof. This invention was developed by Qian Shikai, Shan Kanglei and Wu Hao.
The patent application number is CN202511227578 20250829. The patent publication num..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Chuzhou Quanfeng Supplies Co Ltd has filed a patent application for Preparation Method of High-temperature-yellowing-resistant Thermosetting Pure Polyester Resin. This invention was developed by Xu Jing.
The patent application number is CN20251188594 20250805. The patent publication number is CN120904438 ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Nantong Baolilai Paint Co Ltd has submitted a patent application for Hyperbranched Polyurethane with High Tensile Strength and Preparation Method Thereof. This invention was developed by Jiang Hongming.
The patent application number is CN202511432612 20251009. The patent publication number is CN120904426 ..
Plastics
| Sun 22 Mar 2026
Munich, March 23 -- European Patent Office has released Hans Brunner GmbH patent application for Microstructured Mold for Serial Production of a Hardenable Comestible. This invention was developed by Loidl Johannes.
The patent application number is EP20240725448 20240508. The patent publication number is EP4709177 (A1). Inter..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Guangzhou Yixi Bio Tech Co Ltd has submitted a patent application for Cross-linked Polystyrene Porous Microsphere with Controllable Surface Aperture and Particle Size and Preparation Method Thereof. This invention was developed by Tan Jiefeng and Liang Jieling.
The patent application number is CN202511114..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shanghai Sinyang Semiconductor Mat Co Ltd patent application for Ternary Polymer for Arf Photoetching and Preparation Method and Application Thereof. This invention was developed by Wang Su, Xu Sen, Geng Zhiyue and Lyu Yajuan.
The patent application..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Shanghai Sinyang Semiconductor Mat Co Ltd has applied Chinese patent for Polyacrylate Polymer for Arf Immersed Photoresist, and Preparation Method and Application Thereof. Wang Su, Xu Sen, Geng Zhiyue and Mao Jinli developed it.
The patent application number is CN202410557304 20240507. The patent publicat..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Songshan Lake Central Hospital Of Dongguan City has applied Chinese patent for Uncaria Polysaccharide Urp-3 as Well as Preparation Method, Identification Method and Application Thereof. Wu Zhongnan and Zhang Shaojie developed it.
The patent application number is CN202511154886 20250818. The patent publica..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Yantai Engineering University Research Institute has sought patent for Preparation Method of Aramid Fiber Composite Material Laminated Plate. This invention was developed by Wang Baolai, Tian Weidong, Chen Hailong, Han Ruixuan, Zhou Henan and Deng Shuiping.
The patent application number is CN202510784834 ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Jiangsu Weisheng New Mat Co Ltd patent application for Splicing Device for PET (polyethylene Terephthalate) Foam Boards. The invention was developed by Zhao Yuan, Zhao Da and Jiang Lichao.
The patent application number is CN202511449221 20251011. T..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Tianjin Institute Of Transp Science patent application for Thermosetting Acrylic Resin Binder Pavement Rapid Repairing Material and Preparation and Construction Method Thereof. This invention was developed by Chuai Eryong, Liu Lu, Ye Fei, Lan Yunsong, ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Foshan Delijun Machinery Tech Co Ltd has sought patent for Turnover Mold Opening and Closing Structure and Cup Making Machine. This invention was developed by Wu Tiefeng and Zhao Mingjun.
The patent application number is CN202511163267 20250819. The patent publication number is CN120902257 (A). Internatio..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Dongguan Sanmu Plastic Tech Co Ltd patent application for Cooling Device and Cooling Method for Plastic Granulator. The invention was developed by Long Xia.
The patent application number is CN202511131045 20250813. The patent publication number is ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Wuxi Huichen Plastic Tech Co Ltd has submitted a patent application for Device and Process for Preparing Polymer Modified Material. This invention was developed by Zhang Fei, Zhang Wei, Li Jiangbin, Zhang Donghua and Guo Yahui.
The patent application number is CN202511166030 20250820. The patent publicati..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Kunshan Qinghongxin Prec Mould Co Ltd patent application for High-speed Heating Injection Mold and Cooling Method. This invention was developed by Liu Jiang.
The patent application number is CN202511106564 20250808. The patent publication number is ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Jiangxi Houde Mould Tech Co Ltd patent application for Mold Cooling Mechanism and Mold Assembly. Wang Bocheng developed the invention.
The patent application number is CN202510979493 20250716. The patent publication number is CN120902224 (A). Intern..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Shandong Dexinda Glass Tech Co Ltd has submitted a patent application for Automatic Temperature Adjusting System for Mold of Bottle-making Machine. This invention was developed by Xu Qingshan, Hou Shenjie and Wang Haipeng.
The patent application number is CN202510965951 20250714. The patent publication nu..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Kraussmaffei Machinery China Co Ltd has filed a patent application for Control System for Accurately Adjusting Mold Clamping Force. This invention was developed by Duan Haidong, Zhang Sibo and Zhao Jing.
The patent application number is CN202511287921 20250910. The patent publication number is CN120902222..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Ninghai Qianyuan Moulding Co Ltd patent application for Injection Mold for Automotive Upholstery. Tu Hualiang and Tu Huizhen developed the invention.
The patent application number is CN202511340576 20250919. The patent publication number is CN120902..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Dongguan Yaolun Plastic Rubber Die Tech Co Ltd has filed a patent application for Plastic Product Optimized Injection Molding System with Plastic Remodeling Structure. This invention was developed by Tian Weiping, Su Zhaoan and Chen Hao.
The patent application number is CN20251177078 20250801. The patent ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Ninghai Qianyuan Moulding Co Ltd patent application for Injection Mold with Sliding Block Mechanism. The invention was developed by Tu Hualiang and Tu Huizhen.
The patent application number is CN202511300512 20250912. The patent publication number ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Ningbo Fareast Mould Making Co Ltd patent application for Hot Runner Nozzle Adjusting and Assembling Module and Fixed Mold. This invention was developed by Gan Yanghong, Huang Jinshen, Huang Jieqin and Wu Zhaosheng.
The patent application number is ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Zhenye Mold Tech Tianmen Co Ltd patent application for Preassembled Positioning Injection Mold Based on Production and Manufacturing of Automotive Upholstery. This invention was developed by Dai Bi, Zhang Haibo and Feng Jian.
The patent application ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Guangdong Xinshuo Precision Tech Co Ltd patent application for Efficient Injection Mold Structure. Dai Zhenpeng, Liang Yong, Liang Zunwen, Huang Jianfeng, Li Guangbin, Zeng Linlin and Zhang Zhenying developed the invention.
The patent application nu..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Guangdong Lede Innovation Tech Co Ltd patent application for Thin-wall Part Injection Mold with Cooling Runner. Xie Yincun, Zheng Zhenhua and Guo Jingchao developed the invention.
The patent application number is CN202511135026 20250814. The patent ..
Plastics
| Mon 23 Mar 2026
Beijing, March 23 -- Shenzhen Jiuyi Plastic Hardware Co Ltd has submitted a patent application for Injection Mold with Composite Lateral Sliding Block Mechanism. This invention was developed by Wu Junrong.
The patent application number is CN202511119705 20250811. The patent publication number is CN120902201 (A). International..
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