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Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Hunan Hongpan Intelligent Tech Co Ltd has submitted a patent application for Energy-saving Door and Window Plate UV Paint Curing and Coating Production Line. This invention was developed by Luo Hongxiang, Luo Honghui and Luo Zhijun. The patent application number is CN202511852413 20251210. The patent public..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Dezhou Lizun Welding Wire Co Ltd has submitted a patent application for Hot Melt Adhesive Particle Filling Control Method and System for Automatic Packaging Machine. Xue Haichao, Zhang Lin, Sun Meng, Gong Weihu, Shi Bin and Li Xinze developed the invention. The patent application number is CN202511764398 20..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Zhejiang Ruiguang Energy Saving Tech Co Ltd has submitted a patent application for Sound Insulation Coating System. Yu Weiyi and Yu Xiujuan developed the invention. The patent application number is CN202511237463 20250901. The patent publication number is CN121321736 (A). International Patent Classification..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Suzhou Yipai Textile Co Ltd has submitted a patent application for Waterproof, Oil-proof, Antifouling and Breathable Fabric Treated by Using Rudoff Fluoride-free Waterproof Additive and Preparation Method of Waterproof, Oil-proof, Antifouling and Breathable Fabric. This invention was developed by Du Pan. Th..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Sichuan Shuncheng Textile Co Ltd has submitted a patent application for Sweeping and Coating Method for Sichuan Painting. This invention was developed by Wang Shangxue, Li Shiping, Gao Chao, Zhao Xingyi and Jiang Shaogang. The patent application number is CN202511595001 20251103. The patent publication numb..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Yueqing Huari Refractory Equipment Co Ltd has submitted a patent application for Heat Insulation Liner for Automobile Catalyst and Preparation Method of Heat Insulation Liner. This invention was developed by Wu Erbo and Xue Lewei. The patent application number is CN202511689803 20251118. The patent publicat..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Jiangsu Novoray New Mat Co Ltd has submitted a patent application for Preparation Method of High-purity Aluminum Nitride Single Crystal Powder. This invention was developed by Li Xiaodong, Cao Jiakai, Xu Na, Yu Xingqiang and Dong Xingda. The patent application number is CN202511514776 20251022. The patent p..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Jiangsu Sangruitai Environmental Protection New Material Tech Co Ltd has submitted a patent application for Production Process of Ultra-high-gloss and Ultra-leveling Powder Coating. Ding Zhixiang, Hong Haoliang and Chen Lincai developed the invention. The patent application number is CN202511483091 20251016..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Beiheng Entpr Co Ltd patent application for Liquid Storage Container and Method for Forming Internal Coating of Cup Body of Liquid Storage Container. This invention was developed by Zhou Weixin. The patent application number is CN202410933924 20240712..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Yunnan Construction Invest Green Development Co Ltd patent application for Hydrophobic Assembly Type Water Permeable Brick with Adjustable Permeation Coefficient and Preparation Method of Hydrophobic Assembly Type Water Permeable Brick. This invention wa..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Bengang Steel Plates and Ling Yuan Iron & Steel patent application for Method for Improving Adhesive Performance of Galvanized Steel Sheet and Prepared High-adhesive-performance Galvanized Steel Sheet. This invention was developed by Wang Yafen, Han Dan,..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Beijing Aika Tech Co Ltd has submitted a patent application for Assembling and Coating Method for Automobile Interior Strip Heating Sheet. Chen Lijun, Li Ming and Wang Mingzheng developed the invention. The patent application number is CN202511817251 20251204. The patent publication number is CN121316161 (A..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Chongqing Manensite New Material Tech Co Ltd patent application for Carbonate Intercalated Iron-cobalt-nickel Layered Hydroxide Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Peng Jianlin, Zhang Zheng, Luo..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Qiqihar University and Guangdong University of Technology patent application for Novel CoS/CoP/Co2VO4-based Efficient Water Electrolysis Bifunctional Catalyst and Preparation Method Thereof. This invention was developed by Chang Haiyang, Huang Xin, Wang ..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Dongguan Guimi Erotic Adult Products Co Ltd patent application for Pretreatment Method, Treatment Agent and Encapsulation Method for Wood Liquid Silica Gel Encapsulation. This invention was developed by Long Tongjing. The patent application number is ..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Guangzhou Basifu Environmental Prot Material Co Ltd has submitted a patent application for Low-foam Spraying Cleaning Agent for Aluminum Alloy After Anodizing and Cleaning Method Based on Low-foam Spraying Cleaning Agent. Yang Fan and Yang Wen developed the invention. The patent application number is CN2025..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Sichuan Vanadium And Titanium Industry Tech Research Institute and Panzhihua University patent application for (ti, Nb) C Core-shell Structure Reinforced Iron-based Wear-resistant Coating as Well as Preparation Method and Application Thereof. This invent..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Wanming Electroplating Intelligent Tech Dongguan Co Ltd has submitted a patent application for Chemical Plating Solution for Bent Male Shielding Net Plastic and PVD Chemical Copper Plating Process for Bent Male Shielding Net Plastic. Qi Fuan and Zhang Rui developed the invention. The patent application numb..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Arison Surface Tech Suzhou Co Ltd has submitted a patent application for Drill Point Coating and Preparation Method Thereof. Mao Changhai, Zu Quanxian and Shuai Xiaofeng developed the invention. The patent application number is CN202511905121 20251217. The patent publication number is CN121320900 (A). Inter..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Changzhou Kuake Coating Tech Co Ltd has submitted a patent application for Intelligent Process Control System and Method for PVD (physical Vapor Deposition) Coating Equipment. This invention was developed by Shang Jing, Liu Wenjin, Liu Junning and Lu Guoying. The patent application number is CN202511312596 ..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Ningbo Xingboyuan Intelligent Tech Co Ltd has submitted a patent application for Intelligent Full-process Automatic Synthesis Method Based on Mobile Operation Platform. This invention was developed by Gao Kejia and Hao Jiandong. The patent application number is CN202511689797 20251118. The patent publicatio..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- Zhuzhou Cemented Carbide Cutti has submitted a patent application for Composite Coating Cutting Tool Containing Oxide Layer and Nitride Layer. This invention was developed by Li Jia, Chen Li, Wu Mingjing, Zhang Guofei, Liu Zheren and Liu Xin. The patent application number is CN202511338377 20250918. The pat..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Zhuzhou Cemented Carbide Cutti patent application for Tihfalb Coating Cutter. This invention was developed by Chen Li, Wu Mingjing, Zhang Guofei, Li Jia, Wang Shequan, Liu Zheren and Wang Beichuan. The patent application number is CN202511779229 20251..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Ningbo Baihui Additive Tech Co Ltd has submitted a patent application for In-situ Synthesis Method of Core-shell Structure Fecocrnimo High-entropy Alloy. This invention was developed by Yin Shuo, Chai Qing, Guo Yifan and Shi Yunhong. The patent application number is CN202511420009 20250930. The patent publi..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Inner Mongolia Jinshuangma Machinery Co Ltd patent application for Preparation Method of Reinforced Coating for Heat-resistant Iron Casting Produced by Evanescent Mode. This invention was developed by Dong Huiwen, Fan Baoru, Lyu Hao, Zhang Quanshun and H..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Shenzhen Songbai Kegong Co Ltd, Zhuhai Songbai Tech Co Ltd and Shanghai Fubai Chemical Co Ltd patent application for Water-based Cleaning Agent and Preparation Method Thereof. This invention was developed by Mo Qingsheng, Wang Yu, Rao Meng, Chen Sidong, ..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Shanghai Grace Ind Co Ltd has submitted a patent application for Environment-friendly Daily Chemical Essence and Preparation Method Thereof. This invention was developed by Gu Yixuan, Ding Yingjiang and Tian Lu. The patent application number is CN202511407094 20250929. The patent publication number is CN121..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Xinxiang Richful New Mateirals Co Ltd has submitted a patent application for Sulfonate Detergent, Preparation Method Thereof and Application of Mannich Base in Synthesis of Sulfonate Detergent. Li Xuewen, Guo Haiyan, Wang Longlong and Fan Jinfeng developed the invention. The patent application number is CN2..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released China Yangtze Power and DEC Dongfeng Electric Machinery patent application for Self-cleaning Epoxy Resin Pouring Adhesive and Preparation Method Thereof. This invention was developed by Liu Daijun, Liu Yan, Dong Xiaoying, Ji Yanbing, Yang Shuai, Kuang Ru..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Qingdao Rongxuanda Intelligent Tech Co Ltd patent application for Track Planning Control Method, System and Equipment for Hazardous Chemical Substance Filling Actuator and Medium. The invention was developed by Wu Haitao and Zhang Chuntang. The paten..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Xi'an Napu Tech Co Ltd patent application for Electrochemical Corrosion Device and Method Thereof. The invention was developed by Feng Juanjuan, Pang Yunlong and Jiang Xiaofang. The patent application number is CN202511726161 20251124. The patent pub..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Harbin Turbine and Hadian Power Equipment National Engineering Res Center Co Ltd patent application for Groove Structure Brush Type Electrochemical Polishing Metal Surface Treatment Method. The invention was developed by Li Jingchun, Zhu Ling, Liang Lix..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published AECC Shenyang Liming Aero Engine and Northeastern University patent application for Electrochemical Corrosion Method for Grain Size on Surface of Nickel-based Superalloy Turbine Blade. The invention was developed by Wu Jingjing, Xie Hongwei, Xu Mang, Yu..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Jiangsu Huozhong New Mat Co Ltd has submitted a patent application for Special Nano Lubricating Oil Additive for High-oil-saving Engine and Preparation Method of Nano Lubricating Oil Additive. This invention was developed by Sun Wenwei. The patent application number is CN202511455350 20251013. The patent pu..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Cangzhou Zhongrun Chemical Aux Co Ltd has submitted a patent application for Crude Oil Acid Value Treating Agent and Preparation Method Thereof. Zheng Jinzhong, Zhao Tianhao and Cui Jian developed the invention. The patent application number is CN202511582777 20251031. The patent publication number is CN121..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Henan Baiyinxing Printing Co Ltd has submitted a patent application for Recycling Device for Printing Pigment. This invention was developed by Li Jinli, Chen Zhuo and Zhang Gaixia. The patent application number is CN202511568824 20251030. The patent publication number is CN121315002 (A). International Paten..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Kangnam Jevisco Powder Coatings Zhangjiagang Co Ltd has submitted a patent application for Raw Material Packaging Material Surface Cleaning Device for Powder Coating. This invention was developed by Fan Jianjiang and Tian Hui. The patent application number is CN202511811622 20251204. The patent publication ..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Hubei Ftwe Science & Tech Co Ltd has submitted a patent application for Oil Displacement Agent Containing Cationic Gemini Surfactant and Application Method Thereof. Wang Zhihui developed the invention. The patent application number is CN202511677837 20251117. The patent publication number is CN121319903 (A)..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Amsey Paint Anhui Co Ltd, Jiangsu Amb Tongfeng Paint Co Ltd and Changzhou Dashi Paint Co Ltd patent application for Modified Polysilane Epoxy Hybrid Coating and Preparation Method Thereof. This invention was developed by Dai Feiyang, Yan Bo, Gu Qiuqin an..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Dandong Yinuo Thermal Insulation Mat Co Ltd patent application for Flame-retardant Weather-resistant Coating Composition and Preparation Method Thereof. This invention was developed by Qi Yanqiu, Lu Dan, Li Sen and Ai Baolin. The patent application nu..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Dezhou Keshun Building Mat Co Ltd patent application for Modified Attapulgite and Preparation Method Thereof, Composition for Asphalt Waterproof Coating, Asphalt Waterproof Coating and Preparation Method Thereof. This invention was developed by Xiong Xue..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Shanghai Weitu Environmental Prot New Material Co Ltd has submitted a patent application for Electrophoretic Coating with High Weather Resistance and High Salt Mist Resistance and Preparation Method Thereof. Fang Qun and Wu Huilin developed the invention. The patent application number is CN202511515840 2025..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Hefei University of Technology and Anhui Homesky Paint Co Ltd patent application for Saltpetering-resistant Cement-based Impervious Coating Material and Preparation Method Thereof. This invention was developed by Liu Xueting, Wang Yushan, Ding Xiaoya, Li..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Institute Of Mat And Intelligent Manufacturing Jiangxi Academy Of Sciences patent application for Composite Corrosion-resistant Coating on Surface of Magnet and Preparation Method of Composite Corrosion-resistant Coating. The invention was developed by ..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Qinghai Institute of Salt Lakes, CAS and Jiangsu Gaopeng New Mat Co Ltd patent application for Multi-layer Metal Composite Structure and Electrochemical Stitching Preparation Method Thereof. The invention was developed by Zhang Bo, Li Mian, Li Wu, Wang ..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Feng Jiancheng patent application for Selection of Anodes When Electrolyzing Aqueous Solutions of Oxysalts. The patent application number is CN202410917561 20240710. The patent publication number is CN121321017 (A). International Patent Classificati..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Guangzhou Bosaidong Material Tech Co Ltd has submitted a patent application for Hot Melt Adhesive Based on High Polymer Material and Preparation Method Thereof. This invention was developed by Liu Jijun. The patent application number is CN202511743884 20251125. The patent publication number is CN121319851 (..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Zhejiang Aoyu New Material Tech Co Ltd has submitted a patent application for High-adhesive-force Modified Copolyester Hot Melt Adhesive and One-step In-situ Modification Preparation Process Thereof. Chen Yu, Shen Di, Zhou Heng and Li Chenglong developed the invention. The patent application number is CN202..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Shaanxi Textile Equipment Res Institute Co Ltd has submitted a patent application for Two-component Adhesive Suitable for Reed of Water-jet Loom. This invention was developed by Li Bing, Wang Miao, Wang Shaoting and Cao Lu. The patent application number is CN202511713408 20251120. The patent publication num..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Xintian Derun New Mat Industrial Park Co Ltd has submitted a patent application for Resin for Ultraviolet Curing Pressure-sensitive Adhesive and Preparation Method Thereof. This invention was developed by Liao Pingxiang, Wang Feng and Lin Xiaodan. The patent application number is CN202511834683 20251208. Th..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Shandong Xingshun New Mat Co Ltd patent application for Composition Containing Benzocyclobutene Compound and Terminal Alkenyl Modified Polyphenyl Ether Resin and Application Thereof. This invention was developed by Gu Xiaoxing and Lu Guoyuan. The pate..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Xinjiang Xuanli Environmental Prot Energy Co Ltd and Nanjing Kemisicui New Energy Tech Co Ltd patent application for Light Coal Tar Reforming Catalyst and Preparation Method Thereof. This invention was developed by Xie Weituo, Chen Jian, Ma Chunmei, Chen..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Shuozhou Double Carbon Industry Res Institute and GuangXi University patent application for Non-stoichiometric Selenium-doped Cu7. 2s4 Photocatalyst Based on Carbon Coating as Well as Preparation Method and Application of Non-stoichiometric Selenium-dope..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Zhejiang Hangneng Lyuchuang Tech Co Ltd and Shaoxing Hangneng Lyuchuang Tech Co Ltd patent application for Preparation Method of High-entropy Oxide Catalyst for Co2 Hydrogenation. This invention was developed by Chang Jianli, Yin Zi'an, Peng Houhai, Yan ..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Ningde Contemporary Amperex Technology and Xiamen Times Res Institute Co Ltd patent application for Water Electrolysis Device, Catalyst and Preparation Method and Application of Catalyst. The invention was developed by Xia Xiwen, Ren Miaomiao and Wei Yi..

Chemicals

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Bgrimm Advanced Materials Science & Technology Co Ltd patent application for Acid-resistant and Wear-resistant Metal Ceramic Powder, Metal Ceramic Coating and Preparation Method Thereof. The invention was developed by Pi Ziqiang, Du Kaiping, Wang Chen, ..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Shandong Sanyuan Biotechnology Co Ltd patent application for Sucrose Phosphorylase Mutant and Application Thereof in Synthesis of Alpha-arbutin. The invention was developed by Jiang Yi, Li Guangxi, Nie Zaijian, Cheng Baohua, Zheng Haijun, Wei Hongfu and..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Kelaini Cosmetics Tech Co Ltd and Jiangnan University patent application for Acyltransferase Mutant with High Catalytic Activity. The invention was developed by Cheng Jingfang, Sun Chao, Sun Fubao, Liu Liang and Hu Yun. The patent application number ..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Zhejiang Weida Precious Metals Powder Mat Co Ltd patent application for Method for Preparing Hollow Silver Powder Based on Tannic Acid Self-assembled Microspheres as Template. The invention was developed by Liu Fengling, He Qi, Ren Minghai, Xu Lei, Tong..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Faw Foundry Co Ltd patent application for Anti-burnt-on Sand Coating for Green Mold Casting of Automobile Cylinder Body and Preparation Method of Anti-burnt-on Sand Coating. The invention was developed by Li Shuaiping, Wang Yanhui and Yang Yongquan. ..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Zhuhai Gree New Mat Co Ltd patent application for Foamless Cleaning Agent as Well as Preparation Method and Application Thereof. The invention was developed by Shi Xin, Ding Longlong, Wang Lin, Tian Yongbo, Li Sen and Chu Junxia. The patent applicati..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Southeast University and Shanghai Boiler Works patent application for Long-life Copper-based Oxygen Carrier for Chemical Looping Combustion as Well as Preparation Method and Application of Long-life Copper-based Oxygen Carrier. The invention was develop..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Youxing Shark Zhuhai New Material Tech Co Ltd patent application for Hot-pressing Adhesive for New Aluminum Material and Preparation Method of Hot-pressing Adhesive. The invention was developed by Zhu Xuechao, Fang Yulai and Xu Yuwen. The patent appl..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Jilin Liufangzi Bentonite Tech Co Ltd has submitted a patent application for Coating Device for Preparing Sodium Bentonite Waterproof Blanket. This invention was developed by Li Jingfeng, Wu Boli and Gong Changjiu. The patent application number is CN202511803481 20251203. The patent publication number is CN..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Changzhou Shengruining Biotechnology Co Ltd has submitted a patent application for Preparation Method of Waterproof Oil-proof High-viscosity Adhesive. This invention was developed by Li You. The patent application number is CN202511519164 20241202. The patent publication number is CN121319796 (A). Internati..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Guangzhou Hongbo Coating Equipment Co Ltd has submitted a patent application for Automobile Paint Spraying Room with Rail Type Paint Spraying Robot. This invention was developed by Liu Huoping and Chen Zifang. The patent application number is CN202410221777 20240228. The patent publication number is CN12131..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Zhejiang Huazhou Tech Co Ltd has submitted a patent application for Bearing Surface Coating and Preparation Method Thereof. This invention was developed by Ying Huazheng, Zhang Yue and Ying Huajian. The patent application number is CN202511663453 20251113. The patent publication number is CN121319786 (A). I..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Guangdong Hosen New Mat Co Ltd has submitted a patent application for Water-based Plant Spray Paint and Preparation Method Thereof. This invention was developed by Zhu Chungui and Wu Zhijia. The patent application number is CN202511675370 20251115. The patent publication number is CN121319763 (A). Internati..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Hunan Fanxin New Mat Co Ltd has submitted a patent application for Hydrophobic Nano Coating Material and Preparation Method Thereof. This invention was developed by Tang Bangwen, Liang Zhili and Xie Yudan. The patent application number is CN202511655594 20251112. The patent publication number is CN121319761..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Henan Nippon Changrunfa Tech Material Co Ltd has submitted a patent application for Special Pu (polyurethane) Real Wood Paint for Automotive Interiors and Preparation Method of Special Pu Real Wood Paint. This invention was developed by Wang Junming and Qin Xizu. The patent application number is CN202511582..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Fuzhou University, Clenergy Innovation Laboratory and Qianyida Tech Research Institute Quanzhou Co Ltd patent application for Preparation Method of Monolithic Catalyst CF/Cu2O Co3O4. This invention was developed by Wang Hui, Wang Yun, Dai Wenxin, Li Shua..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Guangdong Longhui Chemical Ind Co Ltd patent application for Separation Device for Crude Propylene Glycol Monoethyl Ether. This invention was developed by Xie Zhifeng, Wang Gang and Mai Jingzhong. The patent application number is CN202511670756 202511..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Ningxia Furui Silane Mat Co Ltd patent application for Mercaptopropyl Trimethoxy Silane Synthesis Method. This invention was developed by Cheng Pengfei, Shao Zhipeng, Zhang Fang, Wei Kongpeng and Zhang Xuning. The patent application number is CN202511..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Jilin Heisongtu Tech Co Ltd and Shandong Agruniv Fert Scitech Co Ltd patent application for Anti-floating Coated Urea Based on Water-soluble Pigment and Preparation Method Thereof. This invention was developed by Ma Xuewen, Wang Haiwei, Guo Xinsong, Meng..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Rizhao Lier High Temperature New Mat Co Ltd patent application for Zirconium Molybdate Material, Nozzle Lining, Submersed Nozzle and Preparation Method. This invention was developed by Xu Yexing, Zhang Han, Guo Yulong, Qi Jianping, Zheng Chun, Guo Xiaoma..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Beifang University of Nationalities, Ningxia University and Helanshan Laboratories patent application for Fe-n-based High-entropy Nitride Ceramic as Well as Preparation Method and Application Thereof. This invention was developed by Lu Youjun, Li Jinfeng..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Jiangxi Longfa Prec Ceramics Co Ltd, Jiangxi Pingxiang Longfa Entpr Co Ltd and Jiangxi Pingxiang Advanced Ceramics Res Co Ltd patent application for Nano Zirconium Oxide Toughened Aluminum Oxide Composite Powder Prepared Based on Sol-gel Method and Prepa..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Innova Electronic Mat Co Ltd patent application for Reticulate Lithium Ion Penetrating Adhesive Tape for Lithium Battery Termination Diaphragm and Preparation Method of Reticulate Lithium Ion Penetrating Adhesive Tape. The invention was developed by Zha..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Beijing Weigou Gongchang Biotechnology Co Ltd has submitted a patent application for Polyhydroxyalkanoate Aqueous Composite Dispersion as Well as Preparation Method and Application Thereof. Zhang Haipeng, Liu Xingtian, Yang Hongyu and Huang Wuzhe developed the invention. The patent application number is CN2..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Jiangsu Aizuosen Biotechnology Co Ltd patent application for Hypoallergenic Aluminum Phosphate Agent for Human and Preparation Method of Hypoallergenic Aluminum Phosphate Agent. This invention was developed by Li Xianping, Chen Qi, Dong Panpan, Chen Baoy..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Innova Electronic Mat Co Ltd patent application for High-expansion Adhesive Tape for Cylindrical Battery and Preparation Method of High-expansion Adhesive Tape. The invention was developed by Zhang Fengbin, Guo Quntao, Jia Peng, Zeng Lijuan, Li Jun, Cao..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Jiangsu Yongshun Electric Equipment Co Ltd patent application for Spraying Equipment for Anticorrosive Paint on Surface of Distribution Box. The invention was developed by Tang Jin, Tang Xin and Zhu Ming. The patent application number is CN2025117346..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Dachanghuajia Chemical International Trade Shanghai Co Ltd patent application for High-solid Two-component Polyurethane Mixed Varnish as Well as Preparation Method and Application Thereof. The invention was developed by Ma Jiliang, Jiang Xingwen and Lin..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Foshan Xuyang Powder Coating Co Ltd has submitted a patent application for Hammer Powder Coating and Preparation Method Thereof. This invention was developed by Deng Meifang and Ming Desong. The patent application number is CN202511721158 20251121. The patent publication number is CN121319753 (A). Internati..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- The Fifth Research Institute Of Telecommunications Tech Co Ltd has submitted a patent application for Protective Coating for Zinc Hydrometallurgy Cathode Plate and Preparation Method of Protective Coating. This invention was developed by Li Weiguang, Xiao Pan and Pan Jilin. The patent application number is ..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published University of Electronic Science and Technology of China and Chengdu University patent application for Self-repairing Antibacterial Anticorrosive Coating and Preparation Method Thereof. The invention was developed by Wang Pan, Xiang Yang, Jia Kun, Zhao ..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Shanghai Kuyao New Mat Co Ltd has submitted a patent application for Ultrathin Anti-corrosion Paint and Preparation Method of Coating of Ultrathin Anti-corrosion Paint. This invention was developed by Yao Xiayin. The patent application number is CN202511637283 20251110. The patent publication number is CN12..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Zhongpo Qinhuangdao New Material Tech Co Ltd has submitted a patent application for High-impermeability and High-strength Water Conservancy Project Coating and Preparation Method Thereof. Wu Guohua, Liu Yongbo and Kong Weishang developed the invention. The patent application number is CN202511518978 2025102..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Guangdong Banggu Chemical Tech Co Ltd has submitted a patent application for High-water-resistance Polyacrylate Emulsion as Well as Preparation and Application Methods Thereof. Xue Meng, Wang Weilin, Cai Aiwen, Lyu Xingjun, Deng Yijia and Zhao Shibo developed the invention. The patent application number is ..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Guangzhou Dong Prosperous Chemical Raw Mat Co Ltd has submitted a patent application for Acrylic Emulsion for Temporary Protective Coating and Preparation Method Thereof. This invention was developed by Tan Shulong. The patent application number is CN202511522362 20251023. The patent publication number is C..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Beijing Senhai Oxygen Source Science & Tech Co Ltd has submitted a patent application for Negative Oxygen Ion Finishing Clear Paint and Preparation Method Thereof. This invention was developed by Xu Zhixin, Wu Yanyi, Liu Nuoyi, Ye Wanqi, Zhang Jipeng and Wang Zijing. The patent application number is CN20251..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Shanghai Xuyou Tech Co Ltd has submitted a patent application for Raw Material Grinding Equipment for Efficient Chemical Industry. This invention was developed by Zhou Songgao. The patent application number is CN202511588424 20251103. The patent publication number is CN121314764 (A). International Patent Cl..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Beijing Tiandun New Material Tech Co Ltd patent application for Preparation Method of Surface Modified Submicron Cuprous Oxide Powder. The invention was developed by Fan Qianjing, Zhang Hongye, Li Tengjiao and Huo Yakun. The patent application number..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Dongguan Langsheng Material Tech Co Ltd patent application for Preparation Method of Fireproof Insulating Ceramic Silica Gel and Application of Fireproof Insulating Ceramic Silica Gel to High-voltage Copper-aluminum Bar. The invention was developed by T..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Zhongke Lisen Environmental Tech Beijing Co Ltd patent application for Wet Oxidation Catalyst and Preparation Method Thereof. The invention was developed by Yang Zhihai and Nie Fei. The patent application number is CN202511460028 20251013. The patent..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Guoneng Longyuan Catalyst Jiangsu Co Ltd and Guo Neng Long Yuan Environmental patent application for Preparation Method and Application of Multilayer Wear-controllable Denitration Catalyst. The invention was developed by Zhao Jianxin, Lu Jinfeng, Fu Hua..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Guangdong Power Grid Co Ltd Shanwei Power Supply Bureau has submitted a patent application for Pedot/chitosan-based Anticorrosive Paint as Well as Preparation Method and Application Thereof. This invention was developed by Chen Xiao, Xi Rongjun, Huang Dengcheng, Kang Lifen, Zheng Chuannong, Huang Sihao, Cao Zh..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Hangzhou Dahe Jiangdong New Material Tech Co Ltd patent application for Preparation Method of Aluminum Oxide Ceramic Material with High Length-diameter Ratio and Small Diameter. The invention was developed by Wen Meijun and Ma Yuqi. The patent applic..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- Shandong Yuanhai New Material Tech Co Ltd has submitted a patent application for Vertical Crusher for Producing Titanium Dioxide by Sulfuric Acid Method. This invention was developed by Wang Jingshun, Fu Liduan, Cai Jianhua, Ma Wenguo, Liu Yanli, Sun Zhenfei, Zhang Changben and Li Jianwei. The patent applic..

Chemicals

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Qinhuangdao Bocheng Cement Products Co Ltd patent application for Hydrophobic Inorganic Material, Preparation Method and Method for Preparing Water Permeable Brick by Using Hydrophobic Inorganic Material. The invention was developed by Li Miaomiao. T..
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