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Pipe
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- Stetson Dev Inc has submitted a patent application for Polymer Pipe Cutter with Solvent Can Opener. Stetson Michael A developed the invention.
The patent application number is US202519215940 20250522. The patent publication number is US2025367806 (A1). International Patent Classification codes are B25F1/..
Tyre
| Mon 08 Dec 2025
Beijing, Dec. 8 -- China Chemical Science and Tech Research Co Ltd has applied Chinese patent for Modified Conjugated Diene-based Polymer, Method for Producing Same, Modified Conjugated Diene-based Polymer Composition, and Tire. Matsuda Takaaki, Cui Yunlong, Luo Xiong, Gao Xiaofang and Tu Yunbao developed it.
The patent appli..
Software
| Mon 08 Dec 2025
Beijing, Dec. 9 -- Beijing Ruizhi Polymer Tech Co Ltd has sought patent for Industrial Load Management and Control Method Based on Cloud Edge Cooperation Technology. This invention was developed by Qi Xianglong and Ma Lanqing.
The patent application number is CN202510452294 20250411. The patent publication number is CN1199669..
Energy
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Shenzhen Langbowan Advanced Mat Co Ltd has applied Chinese patent for Resin-based Electrolyte, Preparation Method Thereof and Application of Resin-based Electrolyte in Structural Energy Storage Composite Material. Kang Hongwei and Liu Xiaolin developed it.
The patent application number is CN202510129496 202..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 9 -- Chengdu Xinchen New Material Tech Co Ltd has received a patent for Stirring Kettle for In-situ Dyeing of Pbo Polymer. This invention was developed by Wang Shuchao, Wang Fengde, Qi Liang, Wu Weihua, Zheng Yanping, Tian Yuan and Wang Feng.
The patent application number is CN202521636284U 20250804. The patent ..
Plastics
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has received Actega DS GmbH patent application for Container Closures Comprising Only One Polymer. Mängel Dany and Kern Matthias developed the invention.
The patent application number is US202218873113 20221220. The patent publication number is US2025368874 (A1). Interna..
Plastics
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- EF Polymer KK has sought patent for Eco-friendly Water Retention Natural Polymer and Production Method Thereof. This invention was developed by Gurjar Narayan Lal.
The patent application number is US202519299846 20250814. The patent publication number is US2025368807 (A1). International Patent Classifica..
Plastics
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has published Covestro LLC and Covestro Deutschland AG patent application for Processes for Producing Polymer Polyols. The invention was developed by Shrewsbury Logan and Browne Edward.
The patent application number is US202519205066 20250512. The patent publication numbe..
Plastics
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has received Shenzhen Langbowan Advanced Mat Co Ltd patent application for Multifunctional Polymer Electrolyte Membrane and Preparation Method and Application Thereof. Kang Hongwei and Liu Xiaolin developed the invention.
The patent application number is CN2025101..
Plastics
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Hunan Kangningda Medical Tech Co Ltd has secured a patent on Medical Polymer Radiation Shielding Plate. Lu Tianyu, Wu Guandong and Li Yulong developed the invention.
The patent application number is CN202422669548U 20241101. The patent publication number is CN223296558 (U). International Patent Classificati..
Oil & Gas
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- Schlumberger Technology has filed a patent application for Acid Resistant Wireline Cable. This invention was developed by Varkey Joseph, Grisanti Maria, Kim David, Chang Sheng, Cevallos Navarrete Antonio Mauricio, Mangum Jared, Mansour Ramadan and Tran Tam.
The patent application number is US202519208079 2..
Chemicals
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has published Westrock MWV patent application for Cellulosic Structures, Cellulosic Containers, and Methods for Manufacturing Thereof. The invention was developed by Bhardwaj Rahul, Cosgro Mackenzie A, Panek Joel C, Bennett Justin L and Allin Meredith W.
The patent applic..
Packaging & Containers
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- ProAmpac has applied United States patent for Flexible Film Having Paper-like Texture for Vertical Form Fill Seal Packaging. Boutrouka Redouane developed it.
The patent application number is US202519219133 20250527. The patent publication number is US2025367914 (A1). International Patent Classification c..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Shantou Kecai New Mat Co Ltd has submitted a patent application for High-dispersion Weather-resistant Polypropylene Fiber Master Batch as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Shunli.
The patent application number is CN202510438649 20250409. The patent pub..
Shipping and Marine
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has released Ningbo Shangrui Plastic Ind Co Ltd patent application for Seawater-resistant Line Material and Preparation Method Thereof. This invention was developed by Xu Zhiming.
The patent application number is CN20251085905 20250120. The patent publication numb..
Tyre
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has received Chemchina Shuguang Rubber Industry Research and Design Institute patent application for Formula Rubber Material, Preparation Method of Rubber Compound of Formula Rubber Material and Application of Formula Rubber Material in Preparation of Water Tire. Jeo..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Shanghai Kingfa Sci & Tech Co and Jiangsu Kingfa Sci & Tech Adv Mat Co Ltd have sought patent for Polypropylene Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Zhiping, Chen Pingxu, Ye Nanbiao, Qin Wei, Cheng Wenchao, Zhao Pengwei, Chen Guiji and Liu..
Tools and Machinery
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has received Dongguan Xinglong Sporting Goods Co Ltd patent application for Foaming Material for Diving Suit and Preparation Method Thereof. Luo Guihua developed the invention.
The patent application number is CN202510103765 20250123. The patent publication number..
Electronics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Guangxi Ailinsen Material Tech Co Ltd has submitted a patent application for Refrigerator Liner Preparation Method and Application Thereof. This invention was developed by Zhou Lifang and Jiang Jingwei.
The patent application number is CN202510178670 20250218. The patent publication number is CN119955164 (A..
Biotechnology
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has published Wanda Group and Shandong Tianhong Chemical patent application for Preparation Method of Graft Modified Salt-tolerant Polyacrylamide. The invention was developed by Shang Jiyong, Wang Min, Shan Mingxiu, Qu Chunlin, Zhang Jiangjiang and Chen Xinzhong.
..
Metal & Mining
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has received Wuxi Haite New Mat Institute Co Ltd and Anqing Fuan New Material Tech Co Ltd patent application for Hydroxyl-terminated Fluorine-containing Crystalline Prepolymer and Preparation Method Thereof. Bai Yongping, Zhu Xiaonan, Yang Pei, Guo Zhenxing and Deng ..
Medical
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- Mayo Foundation for Medical Education and Research has applied United States patent for Systems and Methods for Surgical Training Model. Clifton Iii William E, Damon Aaron C, Nottmeier Eric W, Pichelmann Mark A and Quinones-hinojosa Alfredo developed it.
The patent application number is US202519297156 2025..
Paper and Pulp
| Sun 07 Dec 2025
Beijing, Dec. 8 -- Chinese Patent for Wood Pulp Coating Device for Producing Sanitary Napkins has been issued to Zhongshan Jiajian Life Products Co Ltd. This invention was developed by Miao Yihao and Wang Li.
The patent application number is CN202422519618U 20241017. The patent publication number is CN223324905 (U). Internati..
Plastics
| Sun 07 Dec 2025
Geneva, Dec. 8 -- World Intellectual Property Organization has published Milliken & Company patent application for Polymer Composition and Method of Making the Same. The invention was developed by Minkler Junior.
The patent application number is WO2025US30967 20250527. The patent publication number is WO2025250502 (A1). Inter..
Tools and Machinery
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- Hitit Guenes Enerjisi Sanayi Ve Ticaret Anonim Sirketi has submitted a patent application for Rotary Kiln with Vacuum Surface and its Production Method. Oncel Cinar developed the invention.
The patent application number is US202318876273 20230706. The patent publication number is US2025369694 (A1). Inter..
Construction
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- Vaelinge Innovation has submitted a patent application for Method to Manufacture a Bevel on a Building Panel and Such Building Panel. This invention was developed by Josefsson Per, Bjeremyr Martin, Derelöv Peter and Larsson Lucas.
The patent application number is US202519262984 20250708. The patent public..
Business and Commerce
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- BMIC has submitted a patent application for Building Envelope Membrane for Building Applications and Related Systems and Related Method. Willits James, Warakomski Steven J, Stagnaro Carlos Daniel, Meyer Benjamin, Geoffrion Luke and Fetterman Christopher developed the invention.
The patent application numbe..
Printing & Publishing
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- Hewlett Packard Development has sought patent for Inkjet Fluid Set. This invention was developed by Ingle David Michael, Cagle Phillip C and Stubbs Jeffrey Matthew.
The patent application number is US202118707859 20211118. The patent publication number is US2025368846 (A1). International Patent Classific..
Agricultural
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has received Nyberg Austin Michael patent application for Home Compostable Bale Wrap.
The patent application number is US202418675914 20240528. The patent publication number is US2025369163 (A1). International Patent Classification codes are A01F15/07, D04B21/12 and D04B..
Energy
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- Battelle Memorial Institute has filed a patent application for High Energy Density Gel Electrodes and Method of Making and Using the Same. This invention was developed by Wang Wei, Yan Litao, Shao Yuyan and Feng Ruozhu.
The patent application number is US202519043092 20250131. The patent publication number..
Medical
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Shanxi Jinyu Kelin Science & Tech Co Ltd has submitted a patent application for Modification Method for Introducing Functional Groups on Surface of Kaolin and Application of Modification Method. Luo Xunqiao, Luo Yi, Li Yunxia and Luo Weihan developed the invention.
The patent application number is CN2023114..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- China National Petroleum and CNPC Engineering Mat R&D Company Limited have submitted a patent application for Polyphenylene Sulfide Pipe and Preparation Method Thereof. This invention was developed by Kong Lushi, Li Houbu, Wei Bin, Cai Xuehua, Qi Guoquan and Lun Huilin.
The patent application number is CN20..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Yellow River Delta Jingbo Res Institute of Chemical Industry Co Ltd has submitted a patent application for Polycarbonate-based Composite Material and Preparation Method Thereof. This invention was developed by Zhang Pengpeng, Pei Lijun, Wang Pengpeng, Cao Liyan, Gao Xiuyun, Wang Ruijing, Xu Xinqiang and Liu Yi..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Sichuan Hanneng Electric Power Equipment Co Ltd has applied Chinese patent for Polymer Moisture-proof Plugging Material. Tan Xiao and Lu Zhenghe developed it.
The patent application number is CN202510113815 20250124. The patent publication number is CN119955271 (A). International Patent Classification codes..
Tyre
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Bridgestone has been granted a patent for Mixing Device and Methods of Operation. This invention was developed by Franks William and Tartamella Timothy L.
The patent application number is US202017767026 20201008. The patent publication number is US12485392 (B2). International Patent Classification codes ar..
Chemicals
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- Merck Patent has filed a patent application for Liquid-crystal Medium Comprising Polymerizable Compounds. This invention was developed by Hsieh Chia-sheng, Huang I-hua, Chen I-wen, Chou Kuang-ting, Laut Sven Christian and Fortte Rocco.
The patent application number is US202519220524 20250528. The patent ..
Optics & Imaging
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has released Sharp Display Technology patent application for Liquid Crystal Panel. This invention was developed by Asagi Hiroaki.
The patent application number is US202519208906 20250515. The patent publication number is US2025368896 (A1). International Patent Classificat..
Optics & Imaging
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has received Sichuan Yuran Electronic Tech Co Ltd patent application for Modified Gel Film as Well as Preparation Method and Application Thereof. Tao Silu, Zhang Yiwen and Du Xiaoyang developed the invention.
The patent application number is CN202510152248 2025021..
Optics & Imaging
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- Toray Plastics America Inc has sought patent for Pha-rich Compostable Film with Improved Optical Properties. This invention was developed by Dou Shichen and Cloutier Joshua R.
The patent application number is US202418678422 20240530. The patent publication number is US2025367913 (A1). International Paten..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Loreal and Pandit Pooja Vinayak have sought patent for a Cleansing Composition and Methods Thereof. This invention was developed by Pandit Pooja Vinayak, Tolani Ritesh Lachman, Sawant Jagruti Vishal and Ito Rena.
The patent application number is WO2025IN50765 20250516. The patent publication number is WO2025..
Tools and Machinery
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has released Liu Cilin patent application for Composite Wave-absorbing Material and Preparation Method Thereof. The patent application number is CN20251099291 20250122. The patent publication number is CN119955267 (A). International Patent Classification codes are C0..
Tools and Machinery
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Zhejiang Hangsen New Mat Co Ltd has submitted a patent application for Water-based Stabilizer and Production Method Thereof. This invention was developed by Zhang Haoyin.
The patent application number is CN202510141855 20250208. The patent publication number is CN119955249 (A). International Patent Classifi..
Tools and Machinery
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Guangzhou Highteen Plastics Co Ltd has submitted a patent application for High-rigidity and High-toughness Seat PP Composite Material and Preparation Method Thereof. This invention was developed by Zhang Jinzhu, Liu Shuiyan, Zhu Guohui, Tan Chunjun and Zhang Na Lin.
The patent application number is CN202510..
Optics & Imaging
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Xiamen University and Sanming Hexafluo Chemicals Co Ltd have sought patent for End Group Boric Acid Cross-linked Fluoropolyamide Imide Film as Well as Preparation Method and Application Thereof. This invention was developed by Dai Lizong, Wu Chengying, Lyu Tao, Peng Chaohua, Zhao Longying, Yuan Conghui, Chen G..
Electrical
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Huafu Jiangsu Lithium Battery New Tech Co Ltd has submitted a patent application for Fluorine-containing Zwitterionic Polymer Electrolyte for Solid-state Battery and Solid-state Battery. This invention was developed by Wang Shi, Dai Yunfei, Zhou Shoubin, You Zhaokun, Song Hailong, Che Panpan and Meng Yun.
T..
Electrical
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Xi'an Jinshajiang Battery Co Ltd has submitted a patent application for Titanium Niobate Battery, Preparation Method Thereof and Power System Device. This invention was developed by Wu Yida, Shao Ge, Peng Chenbo, Wang Yingxu, Lei Ershuai and Zhao Xing.
The patent application number is CN202510110531 2025012..
Electrical
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Baowu Carbon Tech Co Ltd has applied Chinese patent for Proton Exchange Membrane Fuel Cell Integrated Electrode and Preparation Method Thereof. Zhang Jianhua, Qin Tong, Li Zhengzheng, Du Jiayan and Wang Xu developed it.
The patent application number is CN202311484537 20231109. The patent publication number ..
Printing & Publishing
| Sun 07 Dec 2025
Geneva, Dec. 8 -- World Intellectual Property Organization has released Raytheon Company and University of Massachusetts Lowell patent application for 3D Printed Bridges for Printed Interconnects. This invention was developed by Hines Daniel, Akyurtlu-ext Alkim, Areias Christopher R and Luce Andrew M.
The patent application n..
Information Technology
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Braskem SA and Braskem America have sought patent for Rotomolding Process, and Article Thereof. This invention was developed by Ricardo Pimenta Eliomar and Marques Basso Junior Glayton.
The patent application number is WO2025US31359 20250529. The patent publication number is WO2025250752 (A1). International ..
Tools and Machinery
| Sun 07 Dec 2025
Geneva, Dec. 8 -- World Intellectual Property Organization has published Easycare Inc patent application for Improved Horse Shoe System. The invention was developed by Ford Garrett and Lan Jingcheng.
The patent application number is WO2025US31211 20250528. The patent publication number is WO2025250649 (A1). International Pate..
Tools and Machinery
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Cisma Solutions Aps has applied WIPO patent for a Process and a System for Producing a Thermoplastic Prepreg Material. Kroun Laursen Soren and Sass Petersen Martin developed it.
The patent application number is WO2025EP64612 20250527. The patent publication number is WO2025247883 (A1). International Patent C..
Chemicals
| Mon 08 Dec 2025
Geneva, Dec. 8 -- Dow Global Tech LLC, Rohm and Haas Company, Guo Hailan and Zhang Hui have sought patent for Core-shell Rubber with Antimony-doped Tin Oxide Nanoparticles as Laser Direct Structuring Additives. The patent application number is WO2024CN96526 20240531. The patent publication number is WO2025245819 (A1). Internatio..
Software
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Liaohe Petroleum Explor Bureau Co Ltd, China National Petroleum and China Liaohe Petroleum Eng Co Ltd have submitted a patent application for Short-process Assembly Type Chemical Flooding Injection Allocation Process. Sun Xiaoming, Qiao Ming, Dong Linlin, Lei Jianjun, Liu Hongda, Wang Ning, Liu Miao, Han Xu, Z..
Electronics
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Changzhou Huawei Electronics Co Ltd has submitted a patent application for Bolt Type Polymer Aluminum Electrolytic Capacitor and Manufacturing Method Thereof. This invention was developed by Chen Gaoyuan, Zhan Guangyao, Yan Hanjing and He Weiman.
The patent application number is CN202411945284 20241227. The..
Pharmaceutical
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has released Sunsho Pharmaceutical patent application for Pharmaceutical Composition and Method for Producing Same. This invention was developed by Mineda Misuzu, Ookawara Masaki, Sakai Rie and Todo Hiroaki.
The patent application number is US202318876738 20230622. The pate..
Tools and Machinery
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Duangsripat Sorawit has applied WIPO patent for Light-weight Bulletproof Plate with High Performance Process.
The patent application number is WO2025TH50021 20250703. The patent publication number is WO2025250087 (A1). International Patent Classification codes are B32B27/20, B32B27/38, B32B37/15, B32B9/00, B..
Plastics
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Korea Research Institute of Chemical Tech and Re New System Co Ltd have sought patent for Method for Recovering and Recycling Disperse Dyes from Colored Polymer Waste Having Ester Functional Group. This invention was developed by Cho Joung Mo, Nam Ye Seul, Lee Jong Yong and Le Thi Hong Ngan.
The patent appli..
Chemicals
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- Swimc has submitted a patent application for Liquid Epoxy Resin Composition Useful for Making Polymers. This invention was developed by Evans Richard H, Webster Benjamin J, O'brien Robert M and Niederst Jeffrey.
The patent application number is US202519230027 20250605. The patent publication number is US20..
Electrical
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Roehm Chemicals LLC has submitted a patent application for Intumescent Coatings with Improved Low Temperature Flexibility. This invention was developed by Klein Artur and Lotz Juergen.
The patent application number is CN202510293719 20210415. The patent publication number is CN119955342 (A). International P..
Tools and Machinery
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has received Jinhua Fengfan Tech Co Ltd patent application for Waterproof Sterile Fabric Environment-friendly Film and Preparation Method Thereof. Hu Meifei and Zhu Jia developed the invention.
The patent application number is CN202510176839 20250218. The patent p..
Chemicals
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has received Mitsubishi Chemical patent application for Adhesive Sheet, Adhesive Sheet with Release Film, Laminate for Image Display Device, Flexible Image Display Device, and Adhesive Sheet for Constituent Member of Flexible Image Display Device. Hashimoto Ryuichiro and Ush..
Lighting
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Qingdao University and Guoyi Mat Qingdao Co Ltd have filed a patent application for Up-down Conversion Multi-mode Luminescent Material and Preparation Method and Application Thereof. This invention was developed by Tang Jianguo, Liu Jin, Gong Xuezhong, Wang Yao, Wang Qiao and Baffiot.
The patent application..
Semiconductor
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Yantai Darbond Technology and Shenzhen Darbond Interface Mat Co Ltd have submitted a patent application for High-temperature-resistant Organic Silicon Conductive Adhesive and Preparation Method Thereof. This invention was developed by Wan Weitao, Sun Mingjuan, Qi Dongdong and Hu Shunshun.
The patent applica..
Optics & Imaging
| Sun 07 Dec 2025
Geneva, Dec. 8 -- BS Corp Co Ltd and Korea Optics Tech Institute Co Ltd have filed a patent application for Method for Manufacturing Contact Lens by Using Mangostin Xanthone Compound. This invention was developed by Jeon Joong Sub, Jung Woochul and Park Ji Hoon.
The patent application number is WO2024KR07533 20240603. The pat..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Dow Global Tech LLC and Rohm and Haas have applied WIPO patent for Biodegradable Polymer Coated Paper and Method of Preparing. Vogel Erin B, Malotky David L, Ko Derrick I, Upshur Mary Alice and Hsiao Yung Wei developed it.
The patent application number is WO2025US27070 20250430. The patent publication number..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Dow Global Tech LLC and Rohm and Haas have filed a patent application for Biodegradable Polymer Dispersion and Coated Paper. This invention was developed by Vogel Erin B, Malotky David L, Ko Derrick I, Upshur Mary Alice and Hsiao Yung Wei.
The patent application number is WO2025US27064 20250430. The patent p..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Hangzhou Zhijiang Silicone Chemicals Co Ltd and Hangzhou Zhijiang Advanced Mat Co Ltd have filed a patent application for Efficient Deadhesion Agent for Polyurethane Adhesive and Efficient Deadhesion Method. This invention was developed by He Danwei, Mu Hongfeng, Xing Hao, Zheng Ning, Chen Yang, Tao Xiaole and..
Chemicals
| Mon 08 Dec 2025
Geneva, Dec. 8 -- Dow Global Tech LLC, Rohm And Haas Company, Guo Hailan and Zhang Hui have submitted a patent application for Core-shell Rubber with Antimony-doped Tin Oxide Nanoparticles as Laser Direct Structuring Additives. The patent application number is WO2024CN96531 20240531. The patent publication number is WO2025245821..
Chemicals
| Mon 08 Dec 2025
Geneva, Dec. 8 -- Dow Global Tech LLC, Rohm And Haas Company, Guo Hailan and Zhang Hui have applied WIPO patent for Core-shell Rubber with Antimony-doped Tin Oxide Nanoparticles as Laser Direct Structuring Additives. The patent application number is WO2024CN96529 20240531. The patent publication number is WO2025245820 (A1). Inte..
Information Technology
| Mon 08 Dec 2025
Geneva, Dec. 8 -- Ecolab Usa Inc and Jin Ning have submitted a patent application for Protecting Reagent for Membrane Distillation Process. This invention was developed by Jin Ning and Tang Ivan Yupan.
The patent application number is WO2024CN96256 20240530. The patent publication number is WO2025245766 (A1). International Pa..
Optics & Imaging
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Huaneng Hezhang Wind Power Co Ltd, Xi'an Thermal Power Research Institute and China Huaneng Group Co Ltd have filed a patent application for High-thermal-conductivity Organic-inorganic Composite Electrothermal Film and Preparation Method Thereof. This invention was developed by Zhao Yong, Wang Bingjia, Ma Yiwe..
Semiconductor
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Yangzhou University and Nanjing University have submitted a patent application for Method for Growing Planar Crystalline Silicon Nanowire by Microwave Heating. This invention was developed by Liu Zongguang, Chen Jianmei, Yu Linyu and Wang Junzhuan.
The patent application number is CN202411899060 20241223. T..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- CN Shenhua Coal Liquid & Chem and Guoneng Yulin Chemical Co Ltd have filed a patent application for Methods and Systems for Polymer Solution Separation. This invention was developed by Liu Hongliang, Wen Liang, Lu Lifei, Huang Congjun, Ma Yingzu, Su Junlong, Yao Yongning, Furumasa and Liu Hongzhong.
The pat..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Guangzhou Haoyi New Materials Technology and Longnan Haoyu New Material Tech Co Ltd have applied Chinese patent for Epoxy Toughening Curing Agent, Preparation Method Thereof and Epoxy Resin Composition. Pan Hong, Sun Peiyang and Zhou Zhihong developed it.
The patent application number is CN202510436446 2025..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Dongguan CSG Solar Glass Co Ltd and CSG Holding have submitted a patent application for Polymer Emulsion with Core-shell Structure as Well as Preparation Method and Application of Polymer Emulsion. This invention was developed by Zhou Zhiwen, Wang Ke, Cai Jing, Xiang Liming, Chen Zhihong, Kang Zhenghui, He Jin..
Paper and Pulp
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Huazhong University of Science and Technology and Guangdong Hust Industrial Technology Research Institute have applied Chinese patent for Organic Luminescent Material, Correspondingly Obtained Solid Hydrogel Capable of Emitting Light When Meeting Water and Ink-jet Printing Paper. Wang Feng, Li Hongfei and Liao..
Oil & Gas
| Mon 08 Dec 2025
Beijing, Dec. 8 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have filed a patent application for Functionalized Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Shi Xiaolin, Zhao Yuanxi, Wang Xue, Meng Junquan and Xu Lin.
The patent applicat..
Oil & Gas
| Mon 08 Dec 2025
Beijing, Dec. 8 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have submitted a patent application for Functionalized Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Shi Xiaolin, Wang Xue, Hao Jianguo, Sun Wenjuan, Meng Junquan and Xu Lin.
..
Agricultural
| Sun 07 Dec 2025
Geneva, Dec. 8 -- World Intellectual Property Organization has published Oris Advanced Mat Ltd patent application for Controlled-release Active Agents Having Biodegradable Coatings. The invention was developed by Yaniv Isaac.
The patent application number is WO2025IL50435 20250522. The patent publication number is WO202524851..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has published Kingfa Science & Technology patent application for Abs Composite Material as Well as Preparation Method and Application Thereof. The invention was developed by Huang Baokui, Chen Pingxu, Ye Nanbiao, Ding Chao, Huang Chiguang, Lin Shiwen, Chen Riping and..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Zhejiang University of Technology has submitted a patent application for Hydrophobic Core-shell Material Based on Ionic Liquid/metal Organic Framework/super-crosslinked Polymer, Preparation Method of Hydrophobic Core-shell Material and Application of Hydrophobic Core-shell Material in Selective Adsorption of T..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Arkema France has submitted a patent application for Proton Exchange Membrane Containing PVDF Powder and Proton-conducting Ionic Liquid. This invention was developed by Meheust Hélène, Vroman Thomas and Bonnet Anthony.
The patent application number is WO2025EP64858 20250528. The patent publication number is ..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Sika Technology AG has submitted a patent application for Fast Curing Reactive Polyurethane Adhesive Composition. Matsuki Yuichi developed the invention.
The patent application number is WO2025EP64688 20250527. The patent publication number is WO2025247929 (A1). International Patent Classification codes are C0..
Semiconductor
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has released Guoke Guanghua Shaoguan New Material Res Institute, CAS Guangzhou Chemistry Co Ltd, Guoke Guanghua Fine Chemical Incubator Nanxiong Co Ltd and Guokeguanghua Nanxiong New Materials Res Institute Co Ltd patent application for Soluble Bridged MQ Silicon Res..
Agricultural
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has released Hubei Water Resources Research Institute and Huazhong Agricultural University patent application for Synthetic Method of Anthraquinone-based Polymer Tq. This invention was developed by Zhou Chi, Hu Yanxin, Yu Ting, Zhou Nianlai, Miao Teng, Zhang Hang, Zh..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Nankai University has applied Chinese patent for Alkenyl Polysiloxane Compound as Well as Preparation Method and Application Thereof. Zhu Shoufei, Zhang Yandong, Liu Xiangyu and Zhang Xinyu developed it.
The patent application number is CN202510129858 20250205. The patent publication number is CN119954856 (..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- E Ink has filed a patent application for a Chemically-resistant Multi-layered Electro-optic Device and a Method of Making the Same. This invention was developed by Zhang Song, Parent Mary E, Gu Hua, Gu Haiyan, Matus Yuriy Borisovich and Niknezhad Setareh.
The patent application number is WO2025US31149 202505..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- ETH Zurich has submitted a patent application for Solid-solid Phase Change Material. Yan Wenqing developed the invention.
The patent application number is WO2025EP64505 20250526. The patent publication number is WO2025247831 (A1). International Patent Classification codes are C09K5/06 and C09K5/14. Cooperati..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Kleiberit SE & Co KG has sought patent for Reactive Hot-melt Adhesive Compositions Based on Alpha-silane-terminated Organic Polymers. The patent application number is WO2025EP64096 20250522. The patent publication number is WO2025247739 (A1). International Patent Classification codes are C08G18/18, C08G18/28, C..
Chemicals
| Sun 07 Dec 2025
Geneva, Dec. 8 -- World Intellectual Property Organization has published Oji Holdings patent application for Partition Member for Total Heat Exchange Element, Total Heat Exchange Element, Method for Producing Partition Member for Total Heat Exchange Element, and Coating Fluid. The invention was developed by Takahama Ryoji, Yamad..
Semiconductor
| Mon 08 Dec 2025
Beijing, Dec. 8 -- KC Tech Co Ltd has applied Chinese patent for Slurry Composition for Polishing Metal Film Including Polishing Modifier, and Chemical Mechanical Polishing Method of Substrate. Hwang Jin-sook and Lim Se-jin developed it.
The patent application number is CN202411568896 20241105. The patent publication number i..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has released Jiangsu Jiaqifa Chemical Co Ltd patent application for Preparation Method of Two-dimensional High-strength Coating Material. This invention was developed by Zhang Xianglin and Ning Lianchao.
The patent application number is CN202510277947 20250310. Th..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Zhiru Guangdong New Mat Co Ltd has submitted a patent application for High-flexibility Polyurea Coating with Polyether Structure as Well as Preparation Method and Application of High-flexibility Polyurea Coating. Xia Xionghui, Li You and He Yongxiang developed the invention.
The patent application number is..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Kingfa Science & Technology has submitted a patent application for Polycarbonate Composition as Well as Preparation Method and Application Thereof. Peng Minle, Chen Pingxu, Ye Nanbiao, Li Xiang, Ma Minjian, Yang Zhijun, Cen Yin, Ai Junwei and Zhang Yong developed the invention.
The patent application number..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Kingfa Science & Technology has sought patent for Polycarbonate Composition and Preparation Method Thereof. This invention was developed by Ai Junwei, Cen Yin, Zhang Yong, Chen Pingxu, Ye Nanbiao, Yu Liang, Ma Minjian, Liu Bo, Peng Minle and Ding Chao.
The patent application number is CN202510105824 2025012..
Chemicals
| Sat 06 Dec 2025
Beijing, Dec. 6 -- State Intellectual Property Office of China has published Yantai Jinzheng Eco-Technology patent application for Preparation Method of Selective Composite Ion Exchange Membrane for Separation and Concentration. The invention was developed by Li Yuebiao, Ma Xinmei, Zhang Yang, Qin Zihan, Lin Yong, Jiang Menglin ..
Plastics
| Sun 07 Dec 2025
Beijing, Dec. 8 -- Ningbo Waltek Testing Tech Services Co Ltd has secured a patent on Ventilation Cabinet for Detecting Volatile Gas in Polymer. Hong Bo developed the invention.
The patent application number is CN202422108638U 20240829. The patent publication number is CN223325198 (U). International Patent Classification code..
Metal & Mining
| Mon 08 Dec 2025
Geneva, Dec. 8 -- Wuxi Fregep Absorbing Material Tech Co Ltd has applied WIPO patent for Organic Modified Expanded Graphite Composite Polymer Wave-absorbing Material and Preparation Method Therefor. Wang Junyao developed it.
The patent application number is WO2024CN121748 20240927. The patent publication number is WO202524610..
Plastics
| Mon 08 Dec 2025
Geneva, Dec. 8 -- World Intellectual Property Organization has released Wuxi Fregep Absorbing Material Tech Co Ltd patent application for Wave-absorbing Foam Material Doped with Flame-retardant Polymer Sheet and Preparation Method Therefor. This invention was developed by Wang Junyao.
The patent application number is WO2024CN..
Plastics
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has published Shanghai Wenxin Tech Co Ltd patent application for Resin Composition and Application Thereof. The invention was developed by Chuang Min-chao, Huang Guangfeng and Liu Rui.
The patent application number is CN20251065899 20250115. The patent publication..
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