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Plastics
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Umicore and Univ Hasselt patent application for Polymer Electrolyte Comprising a Polyacrylamide and Methods for the Production Thereof. The invention was developed by Kelchtermans An-sofie, Joos Bjorn, Hardy An and Van Bael Marlies.
The patent application n..
Plastics
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Samsung Electronics Co Ltd and Inha University Research and Business Foundation patent application for Polymer, Method of Producing the Same, Resist Composition Including the Polymer, and Pattern Formation Method Using the Resist Composition. The invention was..
Plastics
| Fri 03 Apr 2026
Alexandria, April 4 -- Calyxia SAS has submitted a patent application for a Plurality of Microcapsules and Use Thereof in Polymers. This invention was developed by Thiebaut Benoit, Ouhenia Karima, Klebinder Laura and Zarrouki Arthur.
The patent application number is US202319140577 20231220. The patent publication number is US..
Pharmaceutical
| Sat 04 Apr 2026
Alexandria, April 4 -- Emory Univ and Yale University have submitted a patent application for Methods of Managing Traumatic Brain Injury. Gimbel David and Strittmatter Stephen M developed the invention.
The patent application number is US202319111224 20230912. The patent publication number is US20260091055 (A1). International..
Nanotech
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Anhui Zhongbang Biological Eng Co Ltd patent application for High-adhesion Nano Pesticide Preparation, Preparation Method and Application. This invention was developed by Huang Ziyun and He Tao.
The patent application number is CN202511128206 2025081..
Pharmaceutical
| Sat 04 Apr 2026
Beijing, April 4 -- Huanuotai Biomedical Tech Chengdu Co Ltd has submitted a patent application for Hyaluronic Acid Derivative Modified Nano-selenium for Treating Osteoarthritis as Well as Preparation Method and Application of Hyaluronic Acid Derivative Modified Nano-selenium. Liu Gongbing, Wang Hailong, Sun Yong, Ren Xiang and ..
Plastics
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Joseph Machine Company Inc patent application for Joining Method for Polymer Containing Components. The invention was developed by Vajdic Tom, Good Bradley, Lukic Milijan, Pigliacampo Anthony and Dunmire Andrew Calvin.
The patent application number is US202..
Plastics
| Fri 03 Apr 2026
Alexandria, April 4 -- Albert Ludwigs Univ Of Freiburg has sought patent for Marine Polysaccharide Networks. This invention was developed by Shastri Venkatram Prasad and Ghrissi Faycel.
The patent application number is US202319115131 20230922. The patent publication number is US20260092128 (A1). International Patent Classific..
Sports
| Fri 03 Apr 2026
Alexandria, April 4 -- Hummingbird Sport LP has sought patent for Pickleball Ball. This invention was developed by Haugom Howard, Xie Fang, Mikkers Jordan Willem and Little Eric Matt.
The patent application number is US202519411843 20251208. The patent publication number is US20260091273 (A1). International Patent Classificat..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has received Supernova Ind Corp patent application for Material-transfer, Light Cure Additive Manufacturing System and Process. Francisco Roger Antunez, Lavelle Alex, Nagabandi Nirup and Martinez Marta Mico developed the invention.
The patent application number is US2025..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has released Dupont Electronic Mat Holding Inc patent application for Pad for Chemical Mechanical Polishing. This invention was developed by Gadinski Matthew R and Crevasse Annette M.
The patent application number is US202418900374 20240927. The patent publication number..
Automobile
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has released Macneil IP LLC patent application for Roof Basket. This invention was developed by Paulsen Trent and Masanek Jr Frederick W.
The patent application number is US202418904377 20241002. The patent publication number is US20260091737 (A1). International Patent C..
Construction
| Fri 03 Apr 2026
Alexandria, April 4 -- Balcan Innovations Inc has filed a patent application for Reinforced Reflective Insulation for Construction. This invention was developed by Benipal Sukhvir, Myers Kelly and Israni Hemant.
The patent application number is US202519341383 20250926. The patent publication number is US20260092446 (A1). Inte..
Construction
| Sat 04 Apr 2026
Beijing, April 4 -- Guangzhou Ridgepole Biological Tech Co Ltd has submitted a patent application for Sunscreen-loaded Composite Wall Material Microcapsule as Well as Preparation Method and Application Thereof. This invention was developed by Zeng Sa, Xue Yongyong, Chen Xi, Nie Zhou, Qi Haisong, Yin Wanting, Yang Lan and Feng Ha..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has published Toray Advanced Materials, Korea and LG Energy Solution patent application for Release Film for Transfer, Lithium Electrode Using Same, and Method for Manufacturing Lithium Electrode. The invention was developed by Lee Jung-hwan, Park Jong-yong, Lee Seu..
Plastics
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published US Army Devcom Army Res Laboratory and US Government As Represented By The Secretary Of Army patent application for Inorganic or Ceramic Particle Filled Polymer Composites for High Thermal Conductivity Applications. The invention was developed by Plemmons Dayn..
Healthcare
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has published Wuxi Zhentai Biological Tech Co Ltd patent application for Soluble Soothing and Repairing Microneedle as Well as Preparation Method and Application Thereof. The invention was developed by Li Yumin, Huang Xiaolu, Zheng Xuyuan, Yu Na and Han Zhongxin.
..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- Westra Mat Inc has applied Chinese patent for One-step Process for Obtaining Inks Comprising N-type Conductive Polymers. Fabiano Simone, Yang Chiyuan, Stoeckel Marc-antoine, Huang Junda and Li Qifan developed it.
The patent application number is CN20238097589 20230517. The patent publication number is CN12..
Pharmaceutical
| Sat 04 Apr 2026
Beijing, April 4 -- Dezhou Deyao Pharmaceutical Co Ltd has submitted a patent application for Azithromycin Fumarate Sustained Release Tablet and Preparation Method Thereof. This invention was developed by Bian Jiangang.
The patent application number is CN202511276496 20250908. The patent publication number is CN121015579 (A)...
Pharmaceutical
| Sat 04 Apr 2026
Beijing, April 4 -- Jiangsu Taizhong Pharmaceutical Co Ltd has submitted a patent application for Cis-platinum Sustained-release Implant as Well as Preparation Method and Application Thereof. This invention was developed by Wei Mingxing, Feng Kang, Wang Xilei, He Aijian and Sun Mingming.
The patent application number is CN202..
Pharmaceutical
| Sat 04 Apr 2026
Beijing, April 4 -- Zhiwei Shenzhen Medical Tech Co Ltd has applied Chinese patent for Developing Embolism Microsphere with High Elasticity and High Drug Loading Rate and Preparation Method of Developing Embolism Microsphere. Huang Wen, Li Linjing and Dai Huachao developed it.
The patent application number is CN202511575436 2..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Shenzhen Power Supply Bureau patent application for Power Distribution Network Scheduling Optimization Method and Device, Computer Equipment, Computer Readable Storage Medium and Computer Program Product. This invention was developed by Ou Mingyu, Li Ji..
Printing & Publishing
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Seiko Epson patent application for Liquid Ejecting Head and Two-liquid Mixed Glue. The invention was developed by Koganehira Shuichi, Tanaka Masako, Tsukada Kenta and Yamada Minoru.
The patent application number is US202519347033 20251001. The patent public..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has released Dongwoo Fine-Chem patent application for Cleaning Composition. This invention was developed by Pang Soon Hong, Kim Tae Hee, Kim Jeong Hyun, Kang Han Byeol and Cho Hyung Jin.
The patent application number is US202519344919 20250930. The patent publication num..
Electrical
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Dioxycle patent application for Porous Separators Coated with Boron-containing Species for Electrolyzers. The invention was developed by Malins Edward Luke, Liu Renjie, Horton Thomas A R and Wakerley David.
The patent application number is US202519070509 20..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- Fujimi Incorporated has submitted a patent application for Polishing Composition. This invention was developed by Tsuzuki Atsushi and Abe Masashi.
The patent application number is US202519330365 20250916. The patent publication number is US20260092198 (A1). International Patent Classification codes are ..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- ChemTreat has submitted a patent application for Systems and Methods for Purifying Aqueous Fluids. Rabe Robert and Djukanovic Vladimir developed the invention.
The patent application number is US202519345958 20250930. The patent publication number is US20260091997 (A1). International Patent Classificati..
Chemicals
| Fri 03 Apr 2026
Beijing, April 4 -- University of Science and Technology of China has submitted a patent application for Homopore Membrane as Well as Preparation Method and Application Thereof. Lyu Xinglin, Xu Fengxian and Yang Yi developed the invention.
The patent application number is CN202511445670 20251010. The patent publication number..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- BASF has sought patent for Apparatus for Determining a Technical Application Property of a Superabsorbent Material. This invention was developed by Daniel Thomas and Bauduin Christophe.
The patent application number is US202319113497 20230922. The patent publication number is US20260094678 (A1). Interna..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Taiwan Semiconductor Manufacturing patent application for Passivation Layer Stack for Stress Reduction on a Semiconductor Die and Methods for Making the Same. The invention was developed by Lin Cheng-nan, Su Yu-tse, Hsiao Ching-wen, Yang Tai-shen and Tu Wei-hs..
Medical
| Fri 03 Apr 2026
Beijing, April 4 -- Jiangsu Jitri Smart Liquid Crystal Sci & Tech Co Ltd has submitted a patent application for Chelating Particle, Chromatography Medium and Preparation Method and Application Thereof. Cao Wei, Sun Jiajia, Wang Rui and Xue Jiuzhi developed the invention.
The patent application number is CN202410671317 2024052..
Measurement & Testing
| Fri 03 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has published Qingdao Ruisikaier Biotechnology Co Ltd patent application for Preparation Method of Microspheres for Flow Detection. The invention was developed by Ji Cunpeng, Wang Shuoshuo, Ning Ping, Chen Yu and Sun Mi.
The patent application number is CN2025113..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- South 8 Technologies has submitted a patent application for Structure and Materials of Tapes for Electrochemical Cells Utilizing Liquefied Gas Electrolytes. This invention was developed by Lee Jungwoo, Intrator Jeremy, Krause Frederick and Rustomji Cyrus S.
The patent application number is US202519343047 ..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has released SK On patent application for Slurry for Oxide-based Solid Electrolyte and Oxide-based Solid Electrolyte Sheet. This invention was developed by Park Ji Young, Park Myung Soo and Kim Kyeong Joon.
The patent application number is US202519340884 20250926. The pa..
Medical
| Sat 04 Apr 2026
Beijing, April 4 -- Jiangsu University of Science and Technology has submitted a patent application for Salt-sensitive Hernia Repair Material and Application Method Thereof. This invention was developed by Zhao Na and Liu Jun.
The patent application number is CN202511244097 20250902. The patent publication number is CN1210159..
Pharmaceutical
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Shenyang Agricultural University patent application for Preparation Method and Application of Heparin-targeted Dihydroartemisinin-loaded Antimalarial Nano-liposome Freeze-dried Powder Medicine. This invention was developed by Chen Qijun, Zheng Yuxin, Ji..
Medical
| Sat 04 Apr 2026
Beijing, April 4 -- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology has submitted a patent application for Autologous Dermal Nitroglycerin Sustained-release Microneedle Patch as Well as Preparation Method and Application Thereof. This invention was developed by Wu Yuanhao, Zou Peilin, Su Sha..
Pharmaceutical
| Sat 04 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has received Henan University patent application for Targeted Nano-carrier, Preparation Method Therefor, Application Thereof, Targeted Drug-loaded Nano-carrier, and Preparation Method Therefor. Shi Bingyang, Xia Xue, Zheng Meng, Liu Yang and Li Aijie developed the invention..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- Shin-Etsu Chemical has applied United States patent for Patterning Process. Yamaguchi Hidenori, Suda Yuki, Maeda Kazunori and Tachibana Seiichiro developed it.
The patent application number is US202519338782 20250924. The patent publication number is US20260093177 (A1). International Patent Classification..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- Dupont Electronic Materials International has submitted a patent application for Electroactive Compounds, Compositions Including the Same, and Pattern Formation Methods. This invention was developed by Li Mingqi, Aqad Emad, Hernandez Kenneth, Kang Doris, Cui Li, Liu Sheng and Trefonas Iii Peter.
The pat..
Chemicals
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received AkzoNobel Coatings International patent application for Antifouling Coating Composition. Ferguson John, Heath Robin Alexander and Finnie Alistair Andrew developed the invention.
The patent application number is CN20248028920 20240501. The patent public..
Chemicals
| Sat 04 Apr 2026
Beijing, April 4 -- AkzoNobel Coatings International has submitted a patent application for Antifouling Coating Composition. This invention was developed by Heath Robin Alexander, Ferguson John and Finnie Alistair Andrew.
The patent application number is CN20248028915 20240506. The patent publication number is CN121013889 (A). ..
Electrical
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Beijing Zenithnano Tech Co Ltd patent application for Preparation Method of Electrode Grid Lines, and Photovoltaic (PV) Cell. The invention was developed by Zhong Shudong, Pan Kaiqi, Li Zhicong, Yang Guanghang and Shu Jingjing.
The patent application number..
Electrical
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has received Beijing Zenithnano Tech Co Ltd patent application for Preparation Method of Electrode Grid Lines, and Photovoltaic (PV) Cell. Pan Kaiqi, Li Zhicong, Yang Guanghang, Shu Jingjing and Zhong Shudong developed the invention.
The patent application number is US20..
Electrical
| Fri 03 Apr 2026
Alexandria, April 4 -- Beijing Zenithnano Tech Co Ltd has submitted a patent application for Preparation Method of Electrode Grid Lines, and Photovoltaic (PV) Cell. This invention was developed by Guo Lingjie, Yang Guanghang, Pan Kaiqi, Li Zhicong and Shu Jingjing.
The patent application number is US202519192425 20250429. The..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Ningde Contemporary Amperex Technology patent application for Secondary Battery, Positive Electrode Irreversible Additive, Preparation Method of Positive Electrode Irreversible Additive and Electric Equipment. This invention was developed by Wan Yuejuan..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- Suzhou Zhenli New Material Tech Co Ltd has sought patent for Composite Current Collector and Preparation Method Thereof. This invention was developed by Gao Jie, Wang Jingkui and Li Xiaobo.
The patent application number is CN202511126327 20250812. The patent publication number is CN121011671 (A). Internati..
Textile
| Thu 02 Apr 2026
Beijing, April 3 -- Tianjin Polytechnic University and Suzhou Powei New Mat Co Ltd have submitted a patent application for Nanofiber Non-woven Material as Well as Preparation Method and Application Thereof. Qian Xiaoming, Guo Xun, Tang Xiaoyan, Duo Yongchao, Wang Wen, Fu Hao and Song Bing developed the invention.
The patent a..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- Tianjin Polytechnic University and Suzhou Powei New Mat Co Ltd have submitted a patent application for Multi-structure Composite Fiber and Preparation Method and Application Thereof. This invention was developed by Qian Xiaoming, Tang Xiaoyan, Guo Xun, Duo Yongchao, Wang Wenyu, Fu Hao and Song Bing.
The pa..
Medical
| Sat 04 Apr 2026
Alexandria, April 4 -- Boston Scientific Scimed has applied United States patent for Occlusive Implant and Methods of Making an Occlusive Fabric Having Shape Memory Characteristics. Willoughby Patrick and Mccullough Scott Andrew developed it.
The patent application number is US202519341220 20250926. The patent publication numbe..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 3 -- Chengdu Guibao Science & Technology Co Ltd and Chengdu Guibao New Mat Co Ltd have sought patent for Single-component RTV Flame-retardant Sealant Based on Organic Silicon Modified Polyphosphazene and Preparation Method of Single-component RTV Flame-retardant Sealant. This invention was developed by Wang Youzhi..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- Tongling Jingda Special Magnet Wire Co Ltd has sought patent for Manufacturing Process of Peek Electromagnetic Wire. This invention was developed by Wang Qinghua, Zhang Peisheng, Yuan Yaya, Su Baoxin, Zhang Wei, Hu Zhikang and Zhong Xuecheng.
The patent application number is CN202511352147 20250922. The pa..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- Shaanxi Anjian Investment Construction and Anhui Construction Engineering Water Resources Development Investment Group have sought patent for Method for Detecting and Analyzing Physical Properties of Polymer Modified Asphalt. This invention was developed by Yu Shenjiang, Zhu Jie, Wang Yu, Zhu Yan, Wang Jichao..
Agricultural
| Thu 02 Apr 2026
Beijing, April 3 -- South China Agricultural University and Guangdong Lanyang Science & Tech Co Ltd have submitted a patent application for Bio-based Light-cured Polyurethane Acrylate Resin as Well as Preparation Method and Application Thereof. This invention was developed by Yuan Teng, Zhu Fenglin, Xiao Yaliang and Ye Yiying.
..
Medical
| Sat 04 Apr 2026
Beijing, April 4 -- Institute of Applied Chemistry, Jiangxi Academy of Sciences has filed a patent application for Polylipoic Acid-based Composite Sponge Wound Dressing as Well as Preparation Method and Application Thereof. This invention was developed by Sun Fuqian, Cheng Ziyao, Ni Yunxia, Hu Rongjun and Zhang Jun.
The patent ..
Electrical
| Thu 02 Apr 2026
Munich, April 3 -- SK On Co Ltd and Korea Research Institute of Chemical Technology have applied European patent for Composition for Forming Solid Electrolyte, Solid Electrolyte and Lithium Secondary Battery. Park Myung Soo, Ryu Hye Min, Lee Han Sol, Kang Yong Ku, Suk Jung Don, Kim Se Hee, An Eui Gyeong, Choi Seung Ju and Nguyen..
Agricultural
| Sat 04 Apr 2026
Beijing, April 4 -- Institute Water Resources Pasteral Area Mini Water Resources PRC has applied Chinese patent for Underground Drip Irrigation Method for Leymus Chinensis in Soda Saline-alkali Soil. Cao Xuesong, Zheng Hexiang, Tong Changfu, Li Liang, Wang Yuxiang, Geng Wei, Zhang Yingchun, Wang Jun, Li Zekun, Li Yunfeng, Liu Na..
Oil & Gas
| Fri 03 Apr 2026
Munich, April 3 -- Services Petroliers Schlumberger and Schlumberger Technology have submitted a patent application for Additives for Electrochemical Flow Reactors. This invention was developed by Colbourne Adam, Garcia Javier Rubio and Clarke Andrew.
The patent application number is EP20250202121 20250915. The patent publica..
Plastics
| Fri 03 Apr 2026
Munich, April 3 -- SK Innovation Co Ltd and SK Geo Centric have sought patent for Method for Generating Recipes of Polymer Composite Material and Device Thereof. This invention was developed by Ko Suk Joon, Kwon Ky Sang, Shin Joo Hyun, Kim Duk Hee, Kim Sun Ryong, Kwon June Haan and Lee Joo Pyung.
The patent application number..
Rubber
| Fri 03 Apr 2026
Beijing, April 3 -- Pinghu Institute Of New Materials Zhejiang Univ Of Technology and Pinghu Allied Ind Co Ltd have submitted a patent application for Alumina-based Heat-conducting and Wave-absorbing Filler and Preparation Thereof, and Alumina-based Heat-conducting and Wave-absorbing Silicone Rubber Material and Preparation Ther..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have submitted a patent application for Polyamide Composition as Well as Preparation Method and Application Thereof. This invention was developed by Guo Zhaoyan, Ru Yue, Gao Yi, Hu Chenxi, Liu Zhenjie, Zhang Jie, Qi Guicun and L..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have sought patent for Polymer with Cross-linked Structure, Preparation Method Thereof, Composition for Coating Material and Application. This invention was developed by Guo Zhaoyan, Ru Yue, Zhang Jie, Gao Yi, Hu Chenxi, Liu Zhe..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have applied Chinese patent for Raw Material Composition, Foaming Master Batch, Preparation Method of Foaming Master Batch, Micro-foaming Material Composition, Micro-foaming Material, Preparation Method of Micro-foaming Material..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Jieyang Sub Center Chemie and Fine Chemical Guangdong Province Laboratory and Guangdong University of Technology have filed a patent application for Nickel-dhbq Coordination Polymer Electrochromic Film and Preparation Method and Application Thereof. This invention was developed by Zhang Shanqing, Zheng Guangx..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have filed a patent application for Method for Microwave Solid-phase Tackifying of Polyamide, Product and Application. This invention was developed by Guo Zhaoyan, Zhang Liangdong, Ru Yue, Hu Chenxi, Qi Guicun, Gao Yi, Qiao Jinl..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have sought patent for Catalyst Composition, Polylactide and Preparation Method and Application Thereof. This invention was developed by Zhao Lina, Du Ying and Sun Wei.
The patent application number is CN202410638602 20240522..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- China Petroleum & Chemical and Sinopec Petroleum Exploration & Prod Res Inst have submitted a patent application for Porous Polymer Microsphere as Well as Preparation Method and Application Thereof. This invention was developed by Wang Lili, Si Yanxiao, Ding Pengyuan, Hu Changchao and Tang Zhiwei.
The pate..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have sought patent for Modified Nitrile Rubber, Preparation Method Thereof, Nitrile Rubber Composition Containing Modified Nitrile Rubber and Vulcanized Rubber. This invention was developed by Wang Mengyao, Zhao Jiangwei, Wang Z..
Medical
| Sat 04 Apr 2026
Beijing, April 4 -- Shanghai Huihe Medical Tech Co Ltd has submitted a patent application for Module Assembly Type Stay Wire Structure with Adjustable Bending Sheathing Canal. This invention was developed by Liu Fuhua, Li Longbin, Huang Hengming and Xiao Xianglong.
The patent application number is CN202511565687 20251030. The..
Textile
| Fri 03 Apr 2026
Alexandria, April 4 -- HeiQ Material has submitted a patent application for Dual Action Heat Management Treatment Formulations for Textiles. This invention was developed by Magalhães Vaz Vieira Raquel Maria, Rego Dinis Maria Susana, Abbott Mike and Smith Lara.
The patent application number is US202519324262 20250910. The paten..
Plastics
| Fri 03 Apr 2026
Alexandria, April 4 -- Murata has submitted a patent application for Laminated Film and Method for Producing Laminated Film. This invention was developed by Masaki Hiroyuki.
The patent application number is US202519411554 20251208. The patent publication number is US20260091571 (A1). International Patent Classification codes ..
Tobacco
| Sat 04 Apr 2026
Beijing, April 4 -- China Tobacco Sichuan Industrial has submitted a patent application for Sustained-release Capsule Loaded with Water-soluble Aroma Substances and Preparation Method of Sustained-release Capsule. This invention was developed by Ji Xiaoying, Liao Xue, Li Dongliang, Zheng Yuan, Fan Jingyuan and Chen Dong.
The pa..
Transportation
| Fri 03 Apr 2026
Alexandria, April 4 -- Polymer Solutions International has applied United States patent for Stackable Pallet. Koefelda Jerry developed it.
The patent application number is US202519334288 20250919. The patent publication number is US20260091910 (A1). International Patent Classification code is B65D19/00. Cooperative Patent Class..
Plastics
| Thu 02 Apr 2026
Munich, April 3 -- Sika Technology AG has filed a patent application for Sustainable Acoustic Damping Material. This invention was developed by Beckensträter Hanna, Witt Robert, Celik Nazan, Schwab Frederick, Spengler Jan and Vidovic Marko.
The patent application number is EP20240203717 20240930. The patent publication numbe..
Paper and Pulp
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Anhui Tianrun Functional Polymer Engineering Res Co Ltd patent application for Drag Reducer for Ore Pulp Conveying and Preparation Method Thereof. The invention was developed by Wang Yan, Wang Quanfei, Zhang Qingqing, Zhang Yuanchun, Li Jie and Hu Shen..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- Xuanwei Guangdong New Mat Co Ltd has submitted a patent application for Aqueous Hydroxy Acrylic Resin Secondary Dispersion. This invention was developed by Zhang Weiqi, Liu Jiajun, Zhang Yu and Shen Huaizhong.
The patent application number is CN202410517954 20240426. The patent publication number is CN1208..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Hangzhou Haidisi New Mat Co Ltd patent application for Preparation of Salt-resistant Nano Bentonite-polymer Composite Material. Jiang Donghai and Zhang Jie developed the invention.
The patent application number is CN20251177645 20250801. The patent p..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Zhejiang Sanmei Chemical Ind Co Ltd patent application for Preparation Method of Fluorine-containing Polymer. Xu Yu, Zhu Jianbiao, Wu Pan and Ding Mengqing developed the invention.
The patent application number is CN202510782269 20250612. The patent ..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Roehm Chemicals LLC has submitted a patent application for Recycled Mma and its Use in Continuous Polymerization Process. Krill Steffen, Vorholz Johannes, Schumann Toralf and Wingers Peter developed the invention.
The patent application number is CN20248020225 20240315. The patent publication number is CN1..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Evonik Roehm GmbH patent application for Release Agent for Polyurethane Articles. The invention was developed by Ku Pp R U Diger, Vui Anh, Gabel Falk and Krebs Michael.
The patent application number is CN20248027975 20240417. The patent publication ..
Engineering
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has published Maes Betonfabriek BV patent application for Simplified Enclosure Structure. The invention was developed by Maes Senne and Maes Jelle.
The patent application number is EP20250205736 20250930. The patent publication number is EP4717857 (A1). International Patent Classifica..
Consumer Electronics
| Thu 02 Apr 2026
Munich, April 3 -- Kaneka Belgium NV has submitted a patent application for Granules for Granule Dishwasher. This invention was developed by Koyama Ryohei.
The patent application number is EP20240203438 20240930. The patent publication number is EP4717755 (A1). International Patent Classification codes are C11D17/06, C11D3/02..
Nanotech
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Jiangsu Jiangshanhong Chemical Fiber Co Ltd patent application for Graphene Modified Chinlon Profiled Fiber Composite Cool Fabric as Well as Preparation Method and Application Thereof. The invention was developed by Ma Hongming, Cao Jianpeng, Ni Zhangg..
Healthcare
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Shandong University of Technology and Shandong Kechuang Clothes Co Ltd patent application for Preparation Method of Ultra-high Molecular Weight Polyamide 6 Fiber. Jiang Zhaohui, Guo Zengge, Liu Weicui, Li Chunhong, Teng Defang, Liu Yansong, Yu Qinghua, ..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Dongying Ruizhi New Mat Co Ltd patent application for Special Engineering Plastic Polyether Sulfone Microcellular Foam Material and Preparation Method Thereof. The invention was developed by Zhou Hongfu, Deng Yafeng, Wang Yonglong and Zhang Shihua.
..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Shanghai Yanjin Senxin New Mat Co Ltd patent application for Bio-based Degradable Plastic Resin Polymer Material Containing Bamboo Powder and Preparation Method Thereof. The invention was developed by Tang Shaoping and Xu Weitong.
The patent applica..
Rubber
| Thu 02 Apr 2026
Beijing, April 3 -- Kemaite New Mat Co Ltd has sought patent for Nano Synergistic Activation Auxiliary Agent for Rubber and Preparation Method of Nano Synergistic Activation Auxiliary Agent. This invention was developed by Lu Jian.
The patent application number is CN202511134258 20250814. The patent publication number is CN12..
Printing & Publishing
| Thu 02 Apr 2026
Beijing, April 3 -- Hubei Mohe Biological Tech Co Ltd has filed a patent application for Histidine Molecular Imprinting Monolithic Column as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Tan and Cao Lei.
The patent application number is CN202510893219 20250630. The patent publication..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- Yantai Mefine Machine Group Co Ltd has submitted a patent application for Preparation Method of Carbon Fiber Reinforced Polymer-based Composite Automobile Brake Disc. This invention was developed by Wang Yong and Wang Zhiqin.
The patent application number is CN202511415014 20250930. The patent publication ..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- Univ Shanghai Medical & Health Sciences has sought patent for Glycine-copper Coordination Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Tian Qiwei, Liu Hui, Wan Ying, Cai Qianqian, Huang Gang, Li Xiaona and Wu Dan.
The patent application number is CN20251154..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Wenzhou Banglu Chemical Co Ltd patent application for PA56 Copolymer Material and Preparation Method Thereof. The invention was developed by Xu Daoshen.
The patent application number is CN202510899235 20250701. The patent publication number is CN120..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- Huafon Group Co Ltd has sought patent for Polyamide Resin with Low Micromolecule Content and Preparation Method Thereof. This invention was developed by Chen Xinbo, Li Hongyang, Wang Xiaohua, Lin Dandan, Lin Guoling and Ma Xiaoji.
The patent application number is CN202511293954 20250911. The patent publica..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Ecolab USA patent application for Multi-component Dispersants for Fouling Control. The invention was developed by Guo Yikun and Zhang Jinming.
The patent application number is CN202410651738 20240524. The patent publication number is CN121006227 (A)..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Northwest Oil Field patent application for Strong-permeability Instant Asphaltene Dispersing and Unblocking Composition and Application Thereof. Yang Zuguo, Zhang Jianjun, Li Liang, Shi Xin, Fang Junwei and Cheng Z..
Rubber
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Ningguo Zhongyi Rubber Co Ltd patent application for Dynamically Vulcanized Polyurethane Silicone Rubber Composite Material and Preparation Method Thereof. The invention was developed by Wang Decheng, Chen Aiming, Li Guohua and Li Hailin.
The patent..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Zhangzhou Ronghai Polymer Mat Co Ltd patent application for High-fusion-degree Plastic Particles and Production Process Thereof. The invention was developed by Lin Hanye and Xu Lingyong.
The patent application number is CN202511153878 20250818. The ..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Hutchinson Ass Inc has applied Chinese patent for Thermoplastic Polymer Composition, Method for Preparing Same, and Damping Device Comprising Same. Sylvester Nathan, Falsson Marie-francoise, Costa Carlos, Guillaume Thomas and Giffard Alain developed it.
The patent application number is CN202510770532 20250..
Rubber
| Fri 03 Apr 2026
Beijing, April 3 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has submitted a patent application for Carbon Dioxide-based Rubber and Preparation Method Thereof. This invention was developed by Pang Xuan, Sun Yifei, Jia Yifan, Zhou Yanchuan, Sun Zhiqiang and Chen Xuesi.
The patent application number i..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Catalyst Composition, Application of Catalyst Composition, Polylactide and Preparation Method of Polylactide. The invention was developed by Zhao L..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Dongying Banglide New Material Tech Co Ltd patent application for Nanoscale Hybrid Zwitterionic Microemulsion Polymer Material as Well as Preparation Method and Application Thereof. Tang Jian, Sun Qiuying and Tang Yuhang developed the invention.
The ..
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