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Plastics
| Mon 04 May 2026
Geneva, May 5 -- Phichem Corp has sought patent for Photocurable Resin, Preparation Method and Use. This invention was developed by He Hongsheng, Chi Ping, Yang Hao and Song Shuguo.
The patent application number is WO2025CN127486 20251014. The patent publication number is WO2026086636 (A1). International Patent Classification..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- Dow Quim De Colombia SA and Pbbpolisur SRL have applied WIPO patent for Silobags Including Polyethylene. Cechini Juan Pablo, Rodriguez Camelo Jorge Mario and Laporta Marcela Emilia developed it.
The patent application number is WO2025US45007 20250905. The patent publication number is WO2026089819 (A1). Intern..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- Zymochem Inc has sought patent for Polymers and Methods Thereof. This invention was developed by Biswas Sanchita, Boulet-audet Maxime and Kopparthy Sripathi Dev Sharma.
The patent application number is WO2025US52143 20251022. The patent publication number is WO2026090343 (A1). International Patent Classificat..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- Nexus Circular LLC has sought patent for Systems and Methods for Making Hydrocarbon Compositions Derived from Pyrolysis of Post-consumer and/or Post-industrial Plastics. This invention was developed by Gold Jeffrey W, Cudney Connor, Engelhardt Sarah, Adams Steven and Hoekstra Parker.
The patent application nu..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Shanghai Res Institute Of Chemical Industry Co Ltd and Shanghai Huayi Holding Group Co Ltd have submitted a patent application for Preparation Method of Polyolefin Porous Membrane and Polyolefin Porous Membrane. This invention was developed by Quan Jiayou, Wang Xinwei, Wang Ping, Sun Yongfei, Mao Hanjun, Fan Yu..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- Texas Tech Univ System and Virginia Technology Intellectual Properties have submitted a patent application for Catalytic Oxidative Polymerization of Olefins. Cozzolino Anthony F, Ericson Thomas and Khatib Sheima developed the invention.
The patent application number is WO2025US52127 20251022. The patent publi..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- Lubrizol Advanced Mat Inc and Yan Xuesong have applied WIPO patent for Thermoplastic Polyurethane Compositions. Yan Xuesong, Pan Yuanjia, Zheng Jun and Liu Shengliang developed it.
The patent application number is WO2024CN127366 20241025. The patent publication number is WO2026085864 (A1). International Paten..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Anhui Chengju Biotechnology Co Ltd and Anhui University of Science and Technology have submitted a patent application for Biodegradable Plastic Particle Drying Equipment and Method. This invention was developed by Nie Yunhui, Liu Zhifeng and Tang Tianxiao.
The patent application number is CN202511566345 2025..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Lubrizol Advanced Mat Inc and Yan Xuesong have applied WIPO patent for Thermoplastic Polyurethane Compositions. Pan Yuanjia, Zheng Jun and Liu Shengliang developed it.
The patent application number is WO2025CN129471 20251023. The patent publication number is WO2026086861 (A1). International Patent Classificat..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Liaoning Kingfa Sci & Tech Co Ltd and Kingfa Science & Technology have submitted a patent application for ABS Resin Composition and Use Thereof. Zhu Xiuting, Chen Pingxu, Ye Nanbiao, Wang Qi, Hu Zhihua, Fu Jinfeng, Wu Jun, Lai Hanwen, Qin Yonghong, Song Lidao, Sun Yuping, Zhao Xiangfeng and Weng Lin developed th..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- World Intellectual Property Organization has received Ionomr Innovations Inc and Shukla Deepak patent application for Sulfonated Polyphenylene Membranes Comprising Antioxidants and Methods of Use Thereof. Shukla Deepak, Roberts Matt, Donovan Kevin M and Britton Benjamin developed the invention.
The patent app..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Foundation for Research and Business Seoul National University of Science and Technology has submitted a patent application for Liquid Fuel Production Process from Waste Plastics. This invention was developed by Ro Insoo and Kwon Taeeun.
The patent application number is WO2024KR96896 20241213. The patent publ..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Libertech Co Ltd has submitted a patent application for Ventilated and Water-washable Orthepedic Splint Using Functional Polyurethane Resin. This invention was developed by Kim Eun Bee.
The patent application number is WO2024KR16496 20241028. The patent publication number is WO2026089093 (A1). International P..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has received Japan Polypropylene Corp patent application for Polypropylene-based Resin Composition. Shiroma Kengo developed the invention.
The patent application number is WO2025JP37516 20251024. The patent publication number is WO2026089054 (A1). International Patent ..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Japan Polypropylene Corp has submitted a patent application for Polypropylene-based Resin Composition. This invention was developed by Shiroma Kengo.
The patent application number is WO2025JP37515 20251024. The patent publication number is WO2026089053 (A1). International Patent Classification codes are C08K5..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Japan Polypropylene Corp has submitted a patent application for Polypropylene-based Resin Composition. Shiroma Kengo and Nakayama Yuuto developed the invention.
The patent application number is WO2025JP37514 20251024. The patent publication number is WO2026089052 (A1). International Patent Classification code..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has received Japan Polypropylene Corp patent application for Polypropylene-based Resin Composition. Shiroma Kengo developed the invention.
The patent application number is WO2025JP37513 20251024. The patent publication number is WO2026089051 (A1). International Patent ..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Nissin Dental Products has submitted a patent application for Melamine Resin-made Member Joining Method. This invention was developed by Yoshimura Yasuhiro, Nasa Kaichiro and Wada Kohei.
The patent application number is WO2025JP37365 20251023. The patent publication number is WO2026089028 (A1). International ..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Polyplastics-Evonik has submitted a patent application for Crosslinked Body and Method for Producing Crosslinked Body. This invention was developed by Kitagawa Tomoki, Mutsuda Mitsuteru and Ochiai Takuya.
The patent application number is WO2025JP37250 20251023. The patent publication number is WO2026089009 (A..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has released Phichem Corp patent application for Photocurable Resin, and Preparation Method Therefor and Use Thereof. This invention was developed by He Hongsheng, Chi Ping, Yang Hao and Song Shuguo.
The patent application number is WO2025CN126823 20251010. The patent ..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Elc Man LLC and Estee Lauder Companies Innovation R & D China Co Ltd have submitted a patent application for a Polymer, a Composition Comprising the Same, the Use Thereof, and a Method for Preparing Thereof. Yao Jizong, Deng Binwei, Cao Feng, Li Zhen and Zhou Huanjun developed the invention.
The patent applic..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Smoore International Holdings Ltd and Shenzhen Smoore Technology have submitted a patent application for Thick-film Heating Element, and Preparation Method Therefor and Use Thereof. Liu Wangsheng, Xu Ting, Wu Ziyu and Zhou Hongming developed the invention.
The patent application number is WO2025CN125770 20250..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- China Tiesiju Civil Engineering Group; The Fifith Construction Ltd Of China Tiesiju Civil Eng Group and The Fifith Construction Ltd Of China Tiesiju Civil Eng Group has submitted a patent application for Intelligent Hydraulic End Mold Dismantling Device. This invention was developed by Liu Fu, Li Yunfei, Hou Zh..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Weifang Sanjian Tongtai Building Mat Co Ltd has submitted a patent application for Precast Concrete Member Mold Capable of Adjusting Pouring Size. Cheng Gang, Liu Pengcheng, Guo Fei, Fan Junman and Jiang Shuaishuai developed the invention.
The patent application number is CN202511630127 20251109. The patent ..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- Suzhou Hangshi Aviation Equipment Co Ltd has submitted a patent application for Double-chuck Manipulator Shell Manufacturing Clamp and Mold Shell Manufacturing Method. This invention was developed by Zhang Qingwu, Zhang Pengwei, Bai Xiaosong, Yin Xiaowei, Zhu Pengda and Li Dongwang.
The patent application nu..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- Maanshan Yifeng Wear Resistant New Material Tech Co Ltd has sought patent for Iron-based Composite Vertical Parting Mold. This invention was developed by Zhang Xuewu, Hong Mei and Zhang Junhao.
The patent application number is CN202511449199 20251011. The patent publication number is CN121223013 (A). Interna..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Guizhou Dadongfeng Machinery Co Ltd patent application for Height Adjusting Assembly for Aero-engine Blade Wax Mold Shape Righting and Shape Righting Device. The invention was developed by Luo Chulang, Liu Zhiqiang, Zhang Lin, Ren Xuting and Li Wenjing.
..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has released Dow-Mitsui Polychemicals patent application for Method for Producing Biaxially Stretched Laminated Film, Biaxially Stretched Laminated Film, and Package. This invention was developed by Hashimoto Hidenori, Gonohe Hisao and Ikeda Takaya.
The patent applicat..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- Xiamen Yodo Leisure Products Co Ltd has submitted a patent application for Integrated Carbon Fiber Spoke. This invention was developed by Lin Yan.
The patent application number is WO2025CN73259 20250120. The patent publication number is WO2026086038 (A1). International Patent Classification codes are B60B1/00..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China patent application for Preparation Method of Gel Polymer Electrolyte and Gel Polymer Electrolyte. Xu Song, W..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Nengxin Changzhou Electronic Tech Co Ltd patent application for Method for In-situ Construction of Polymer Electrolyte of Anion Confinement Network and Application of Polymer Electrolyte. The invention was developed by Liang Honghao and Wang Xiaojun.
..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Xuzhou Jingzhan New Material Tech Co Ltd has sought patent for Automatic Stacking Equipment for Storage of Plastic Basins. This invention was developed by Li Qiang, Xu Qinjie and Jiang Xiaodong.
The patent application number is CN202511777490 20251128. The patent publication number is CN121225314 (A). Intern..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has released Chemipaz Corp patent application for Cellulose Fiber Composition Production Method and Cellulose Fiber-blended Resin Composition Production Method. This invention was developed by Yamada Shuhei, Yoshizaki Ryotaro and Yoshimura Tomoaki.
The patent applicati..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Zhongke New Energy Tech Shanghai Co Ltd patent application for Antibacterial and Detoxicating Pet Wash Supply and Preparation Method Thereof. This invention was developed by Jiang Shanying.
The patent application number is CN202511410828 20250929. The ..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- Wenling Shunye Ind And Trade Co Ltd has filed a patent application for High-elasticity Composite Polymer Material and Preparation Process Therefor. This invention was developed by Yan Gende.
The patent application number is WO2024CN128473 20241030. The patent publication number is WO2026085908 (A1). Internati..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Fujian Quanzhou Luojiang Zhenfeng Mold Fittings Mft Co Ltd patent application for Thermoplastic Grating Fiber Composite Board Production Line. This invention was developed by He Zhenyan, Huang Jianwen, Lin Ka and Su Guizhu.
The patent application numbe..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Jiangsu Wolai New Mat Co Ltd has submitted a patent application for Photovoltaic Frame Preforming Mold Structure and Preforming Process. Tang Minghui developed the invention.
The patent application number is CN202511361926 20250923. The patent publication number is CN121224178 (A). International Patent Class..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Shanghai Composite Mat Tech Co Ltd patent application for Resin Compensation Method for Composite Material Reflecting Surface and Reflecting Surface. The invention was developed by Hou Jinsen, Jiang Shichen, Wang Xiaolei, Hao Xufeng, Shi Yaohui, Li Hongl..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Guangdong Chuangyongjia New Mat Co Ltd patent application for Mixing and Feeding Device for Plastic Recovery. The invention was developed by Xie Chaowen.
The patent application number is CN202511391241 20250926. The patent publication number is CN1212..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Wuxi Youyi New Material Tech Co Ltd has submitted a patent application for Glass Fiber Modified Thermoplastic Polyurethane Preparation Device and Preparation Method Thereof. This invention was developed by Chen Min, Sun Bin and Woo Xuenong.
The patent application number is CN202511132837 20250813. The patent..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- Univ Leeds Innovations Ltd has sought patent for Disperse Dye for Dyeing Polyester Fibers. This invention was developed by Blackburn Richard Simon, Rayner Christopher Mark, Crompton Nathaniel Pomont and Oates Harrison George.
The patent application number is CN20248034435 20240503. The patent publication num..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- High Tech Special Engineering Plastics Global Tech Ltd has filed a patent application for Polycarbonate Copolymer Composition. This invention was developed by Hagenaars Arno C, Van Der Mee Mark Adrianus Johannes, Assink Roland Sebastian, Lugger Jody Ann Martin and Akkermans Petrus Jacobus.
The patent applica..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Asahi Chemical patent application for Method for Adjusting Shape of Waste Material, Method for Transporting Waste Material, and Method for Producing Resin Composition. This invention was developed by Umemura Ryosuke, Fusamae Toru, Asanuma Yuki, Shikano Ya..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Suvanor IP Inc patent application for Functional Diphenyl Sulfone Macromonomers Plus Copolymers with Grafted Polymer Side Chains and Articles Made Therefrom. The invention was developed by Krueger Austin G, Chandrasekaran Neelakandan, Guerra Fora Gabriel..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- Henkel has sought patent for Halogen-free Flame-retardant (meth) Acrylate Resins. This invention was developed by Jin Shuhua, Tei Shimei, Ding Hong, Barufi Najeeb A and Zhang Wende.
The patent application number is CN20248036079 20240603. The patent publication number is CN121219334 (A). International Patent..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Kaiping U Like Underwear Clothing Mat Co Ltd has sought patent for 3D Mold Pressing Edge Sealing Process, 3D Mold Pressing Mold and Application of 3D Mold Pressing Mold. This invention was developed by Zhang Suilong.
The patent application number is CN202511524061 20251023. The patent publication number is C..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Zibo Sushi Tech Co Ltd has submitted a patent application for Automatic Feeding System for Blow-molded Plastic Bottle Preforms. This invention was developed by Ding Deqing, Li Hongguo and Zhou Hao.
The patent application number is CN202511772129 20251128. The patent publication number is CN121224100 (A). Int..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Shenzhen Datong Prec Hardware Group Co Ltd has submitted a patent application for Plastic Mold Injection Molding Pressure Precision Control Method and System Based on Numerical Control Technology. This invention was developed by Yu Wende.
The patent application number is CN202511802528 20251203. The patent p..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Taizhou Huangyan Jingzan Mould Co Ltd has filed a patent application for Anti-whitening Injection Molding Mold for Pet Plastic Product and Temperature Control Method of Anti-whitening Injection Molding Mold. This invention was developed by Chen Kaichuang.
The patent application number is CN202511675242 20251..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Bobai Machinery Shanghai Co Ltd has filed a patent application for Energy-saving Heat Exchange Device for Mold Temperature Controller and Circulating Temperature Control Method. This invention was developed by Jiang Licheng and Zheng Liqing.
The patent application number is CN202511556569 20251029. The paten..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Guangdong DXM Steel Ind Co Ltd has applied Chinese patent for Rapid Injection Mold for Plastic Parts. Zhang Liyang, Mo Dawei, Wu Qingxiang and Guo Jintao developed it.
The patent application number is CN202511486728 20251017. The patent publication number is CN121224075 (A). International Patent Classificati..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Ningbo Haishu Baodawei Mould Co Ltd patent application for Mold Closing Driving Structure Suitable for Injection Mold. Mei Guojun developed the invention.
The patent application number is CN202511399862 20250928. The patent publication number is CN1212..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Suzhou Dongying Prec Mould Co Ltd has filed a patent application for Injection Mold for New Energy Automobile Interior Production and Injection Molding Production Method Thereof. This invention was developed by Li Junjun, Xu Haiyan, Xu Guoqing and Xue Junze.
The patent application number is CN202511809419 20..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Anqing Changqing Auto Parts Co Ltd has submitted a patent application for Anti-scratch Protection Assembly for Ejection Mechanism of Automobile Door Panel Mold. This invention was developed by Gao Weilong, Tong Husheng, Mei Changsong, Zhu Xiaofei and Tang Sheng.
The patent application number is CN20251148484..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Suzhou Xingkaisheng Intelligent Tech Co Ltd patent application for Injection Mold for Acoustic Module Shell Production. Guo Yanqing, Guo Zhengxing and Zhu Yuema developed the invention.
The patent application number is CN202511807122 20251203. The pate..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Zhejiang Shuohao Tech Co Ltd patent application for Spoiler Upper Plate Mold. This invention was developed by Ren Weihua, Dong Changyuan, Chen Ting, Kong Xiangmin and Chen Susu.
The patent application number is CN202511189047 20250825. The patent publi..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Shenzhen Nanhe Jianyi Mould Ltd has applied Chinese patent for Multi-material Injection Molding Moving Conversion Mold Based on Deformable Cavity. Huang Baisheng, Chen Yulin, Lin Kegui and Yu Zhiqiang developed it.
The patent application number is CN202511740002 20251125. The patent publication number is CN1..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Zhejiang Zhongpeng Electromechanical Co Ltd has applied Chinese patent for Motorcycle Dash Panel Injection Mold and Injection Molding Method Thereof. Lin Xinzhong developed it.
The patent application number is CN202511690402 20251118. The patent publication number is CN121224052 (A). International Patent Cla..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Junnuohong Ningbo Precision Tech Co Ltd has sought patent for Elevator Controller Shell Manufacturing Mold. This invention was developed by Ding Junjie.
The patent application number is CN202511671029 20251114. The patent publication number is CN121224051 (A). International Patent Classification codes are B2..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Acmeplas System Tech Ltd has submitted a patent application for Double-color Injection Mold and Injection Molding Method. This invention was developed by Wang Xingdong.
The patent application number is CN202511465420 20251014. The patent publication number is CN121224049 (A). International Patent Classificat..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Dongguan Jinzhou Plastic Products Co Ltd patent application for Recycled Material Layered Composite Injection Mold. The invention was developed by Zhou Biguo.
The patent application number is CN202511621345 20251107. The patent publication number is C..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Hunan Hongsheng Packaging Mat Co Ltd has submitted a patent application for Injection Molding Equipment for Plastic Mold. Zhu Suoxiong developed the invention.
The patent application number is CN202511740526 20251125. The patent publication number is CN121224031 (A). International Patent Classification codes..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Suzhou Orbiter Prec Plastic Co Ltd has sought patent for Multi-component Recycled Plastic Direct Mixing Injection Molding Device Based on Single-screw Extruder. This invention was developed by Wang Qingdong.
The patent application number is CN202511430431 20251009. The patent publication number is CN12122402..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Shandong Jinlai Seabosom Medical Tech Co Ltd has submitted a patent application for Anesthesia Air Storage Bag Mold and Demolding Equipment. This invention was developed by Mu Shifeng, Sun Runzhi, Mu Qingshan, Liu Fenglin and Luo Peng.
The patent application number is CN202511449217 20251011. The patent publ..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- World Intellectual Property Organization has released The Trustees of Columbia University in the City of New York patent application for Nanovesicle Hydrogels and Uses Thereof. This invention was developed by Correa Santiago and Piunti Caterina.
The patent application number is WO2025US51982 20251022. The pat..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Fujian Shigao Auto Parts Co Ltd has filed a patent application for Automobile Skylight Plastic Cross Beam Mold. This invention was developed by Chen Jingwen, Ye Wenqiang, Tang Kunhong and Yang Yajun.
The patent application number is CN202511544527 20251028. The patent publication number is CN121224009 (A). I..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Shanghai Nanzhao Architectural Design Eng Co Ltd has sought patent for Oily Mold Turnover Device and Operation Method. This invention was developed by Li Le and Wei Zhaoli.
The patent application number is CN202511491339 20251018. The patent publication number is CN121224007 (A). International Patent Classif..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Jiangsu Yuanqi CNC Tech Co Ltd patent application for Waste Recovery Equipment and Method for Rotational Molding Mold Processing. The invention was developed by Wang Shuhong, Qian He and Qian Wei.
The patent application number is CN202511735840 202511..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Jiangsu Dajing New Plastic Tech Co Ltd patent application for Multi-stage Screening Equipment for Plastic Particles. The invention was developed by Wang Yuanwei.
The patent application number is CN202511319721 20250916. The patent publication number i..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Shaoxing Sierbo New Mat Co Ltd has submitted a patent application for Air Drying Device and Method for Composite Plastic Production and Processing. This invention was developed by Ren Jie, Qiu Liyong, Tan Rongrong and Shao Jujun.
The patent application number is CN202511412517 20250929. The patent publicatio..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- Ningbo Tianmao Plastics Co Ltd has submitted a patent application for Processing Equipment and Process of Polymer Particles. Yang Jiaxin, Lu Tianyi, Tan Xianjin and Lu Qifeng developed the invention.
The patent application number is CN202511654134 20251112. The patent publication number is CN121223983 (A). I..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Anhui Haichang Intelligent Machinery Co Ltd patent application for Equipment and Method for Removing VOC (volatile Organic Compounds) of Modified Plastic Particles. Xu Pingping, Guo Zaoxiong and Mao Dingshan developed the invention.
The patent applicat..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Beiqi Mould & Plastic Tech Zhuzhou Co Ltd patent application for Plastic Particle Color Mixing Machine for Plastic Part Production. The invention was developed by Zhang Fei, Xiao Jie and Ye Xin.
The patent application number is CN202511388753 20250926..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- Suzhou Ruigao New Mat Co Ltd has filed a patent application for High-wear-resistance Polyurethane Automotive Interior Composite Material and Preparation Method Thereof. This invention was developed by Gao Hang, Han Zijun, Li Chao and Wang Jianwei.
The patent application number is CN202511450991 20251011. The..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Anhui Puluolan Pipeline Repair Technology patent application for Permanent Inner Film for Uv-cipp Drainage Material. Chen Wei, Huang Kai, Huang Ximing, Hong Lei and Gao Zebing developed the invention.
The patent application number is CN202511644245 202..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has released Gree Electric Appliances, Zhuhai patent application for Photocuring Composite Heat Insulation Coiled Material, Preparation Method Thereof, Heat Insulation Component and Compressor. This invention was developed by Li Yelin, Shi Zhengliang, Guan Yunqi, Jia ..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- Volk Anticorrosion Co Ltd has submitted a patent application for High Polymer Material Anti-corrosion Lining, Preparation Method Thereof and Application of High Polymer Material Anti-corrosion Lining in Fuel Gas Peak Regulation Type Unit Smoke Exhaust System. Tang Jian, Zheng Shaoming, Hu Guichun and Zhang Huai..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Rigenera Di Sfrecola Cosimo Damiano has submitted a patent application for Package and Thermoplastic Composition for a Package. This invention was developed by De Mattia Nicola and Dargenio Giuseppe.
The patent application number is WO2025IB60743 20251022. The patent publication number is WO2026088087 (A1). I..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Lohia Corp Ltd has submitted a patent application for a Method for Making a Multifilament Polyolefin Yarn Mimicking Cotton Like Yarn as a Continuous Process on Single Melt-spin-draw-wind Machine and the Multifilament Polyolefin Yarn. Lohia Vijay and Lohia Jai developed the invention.
The patent application nu..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Lohia Corp Ltd has submitted a patent application for a Method for Making a Multifilament Polyolefin Yarn as a Continuous Process on a Single Melt-spin-drawwind Machine and the Multifilament Polyolefin Yarn. Lohia Vijay and Lohia Jai developed the invention.
The patent application number is WO2025IB59603 2025..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has published Philip Prem George patent application for a System and a Method for Repurposing Complex Plastic Waste into a Sustainable Composite Material.
The patent application number is WO2025IB57864 20250801. The patent publication number is WO2026087955 (A1). Inte..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Applexion has submitted a patent application for Evaluation and Selection of an Ion-exchange Resin. This invention was developed by Deshaies Stacy, Valery Eric, Pasquier Audrey and Honoré Franck.
The patent application number is WO2025EP80892 20251025. The patent publication number is WO2026087791 (A1). Inte..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Zhejiang Hisun Biomaterials Co Ltd has submitted a patent application for Method for Analyzing and Evaluating Plastic Degradation Resistance on the Basis of Fitting Derivation Method for Aerobic Biodegradation Test Result Under Controlled Composting Condition. Zhu Ronghua, Ma Gaoqi, Wei Wei, Li Weimin, Song Huib..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has released Zhejiang Hisun Biomaterials Co Ltd patent application for Method for Analyzing and Evaluating Degradation Resistance of Plastics by Linear Extrapolation on Basis of Result of High-solids Anaerobic Digestion Test. This invention was developed by Wang Liangbo, ..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Lu Pu patent application for Process for Manufacturing Polymer Product. The invention was developed by Ou David Paul Bert and Bordewith Michael T.
The patent application number is CN20248036274 20240529. The patent publication number is CN121219109 (A..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Zhifu Environmental Prot Industry Jiangsu Co Ltd patent application for Carbon Fiber Recovery Device and Carbon Fiber Recovery Method. Zhu Qiang and Zhang Renjun developed the invention.
The patent application number is CN202511647624 20251111. The pat..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Xiamen Changsu Industry patent application for High-barrier Antibacterial Nylon-based Electrostatic Flocking Composite Material and Preparation Method Thereof. The invention was developed by Li Zhiyao, Li Yongquan and Chen Xi.
The patent application n..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- Nanjing Qinghe Life Tech Co Ltd has submitted a patent application for Wearable Non-contact Pet Physiological Characteristic Sensing Device. This invention was developed by Ji Xiaotian and Miroku Kyuzane.
The patent application number is CN202511739147 20251125. The patent publication number is CN121221109 (..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Re Sport SRL has submitted a patent application for Method for Reusing Polyurethane Materials. This invention was developed by Nanni Alessandro.
The patent application number is WO2025IT50252 20251021. The patent publication number is WO2026088232 (A1). International Patent Classification codes are B29B17/02 ..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- Suzhou Yuehe Taipu Data Tech Co Ltd has filed a patent application for Non-contact Multi-source Sensing Fusion Pet Health Assessment System and Method Thereof. This invention was developed by Cheng Wenjing.
The patent application number is CN202511521041 20251023. The patent publication number is CN121221095..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- CPFL Transmissao SA has submitted a patent application for Anti-nesting Device. This invention was developed by Silva Nilton Cesar Viegas Da, Fraga Marcelo Fank, Correa Cristian Hans Correa, Fontoura Herber Cuadro, Israel Charles Leonardo, Langaro Diego Darci and Peres Leonardo Vieira.
The patent application ..
Plastics
| Tue 05 May 2026
Geneva, May 5 -- Co2pac Ltd has applied WIPO patent for Method of Processing a Plastic Container with Mechanical and Self-activating Base Panels to Increase Internal Pressure. Melrose David Murray and Melrose-allen Campbell developed it.
The patent application number is WO2025NZ50093 20251024. The patent publication number is..
Plastics
| Tue 05 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Suzhou Art Prec Machinery Co Ltd patent application for Engineering Plastic Disc Surface Cutting Machining Method. The invention was developed by Yang Jun.
The patent application number is CN202511429468 20221231. The patent publication number is CN12..
Plastics
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has received Jiangxi Juzhen Tech Development Co Ltd and East China University of Science and Technology patent application for Hydrophilic Antibacterial Oil-water Separation Polyphenylene Sulfide Membrane Material as Well as Preparation Method and Application Thereof...
Plastics
| Mon 04 May 2026
Beijing, May 5 -- State Intellectual Property Office of China has published Yingtaite Precision Tech Taizhou Co Ltd patent application for Cutting Machining Device Used in Mold Machining Production. The invention was developed by Xu Lina and Wei Wenxia.
The patent application number is CN202511803224 20251203. The patent publ..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Aichholzer Stefan has sought patent for Tethered Plastic Cap. This invention was developed by Aichholzer Stefan.
The patent application number is WO2025EP80846 20251024. The patent publication number is WO2026087771 (A1). International Patent Classification codes are B65D41/34 and B65D55/16. Cooperative Paten..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Cambrium GmbH has submitted a patent application for Bio-based Polymers. This invention was developed by Tadman Samuel and Cotton Charles Anthony Rowland.
The patent application number is WO2025EP80814 20251024. The patent publication number is WO2026087758 (A1). International Patent Classification codes are ..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Sika Technology AG has sought patent for Method of Bonding Parts for Improved Adhesion. This invention was developed by Lin Geng, Orzech Leonard Edward, Meier Michael and Wolschleger Leslie.
The patent application number is WO2025EP80709 20251023. The patent publication number is WO2026087709 (A1). Internatio..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- World Intellectual Property Organization has published LANXESS Deutschland patent application for Flame-retardant Molding Compositions with High Cold Flexibility. The invention was developed by Omann Lukas, Mauerer Otto and Hansel Jan-gerd.
The patent application number is WO2025EP80075 20251017. The patent p..
Plastics
| Mon 04 May 2026
Geneva, May 5 -- Lindauer Dornier Ges Mit Beschraenkter Haftung has filed a patent application for Combination Stretching Unit for Stretching Plastic Films. This invention was developed by Schulz Axel.
The patent application number is WO2025EP78897 20251008. The patent publication number is WO2026087231 (A1). International Pa..
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