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Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Chemical Research Institute Academy Of Military Sciences PLA China has filed a patent application for Method for Improving Stability of Dehalogenase Through Arabinogalactan Covalent Cross-linking Immobilization Technology. This invention was developed by Liu Yang, Yu Qiong, Guo Xuan, Zhu Jianjun, Zhang Jingji..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Guangdong Midemeng Sweet Cell Tech Co Ltd patent application for Beta-glucosidase Bglsk Mutant and Application Thereof. The invention was developed by Shao Tong, Li Xinjia, Wang Shuhui, Li Qiang, Cui Pengcheng and Zeng Shemin. The patent application..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Lanzhou University and Acad Of Grassland And Animal Science Yunnan China patent application for Low-temperature-resistant Pseudomonas Georgi Bei 21 and Application Thereof. This invention was developed by Li Shiping, Liu Yanpei, Liu Yun, Hu Tinghua, Hou..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Jiangxi Economic Crops Research Institute patent application for Bacillus Velezensis Yp-5 and Application Thereof. The invention was developed by Jiang Ting, He Wangxing, Wang Xinmin, Li Wenjin, Cai Hailan, Zhang Bin, Xie Xiaoqun, Wang Zhihui and Wang ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Bairun New Mat Shouguang Co Ltd has filed a patent application for Preparation Method of Photo-thermal Synergistic Chlorinated Paraffin. This invention was developed by Yuan Xiaobo, Sun Wenjie, Song Peng, Zhang Jing and Sun Jicheng. The patent application number is CN202610312098 20260316. The patent publi..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shandong Hengxin New Mat Co Ltd has submitted a patent application for Flash Evaporation Process for Producing Washing Oil and Extracting Naphthalene. This invention was developed by Wang Tengteng, Zhao Haimeng, Zhang Zhaokuo, Si Chuanyu, Liu Chuanzheng, Li Wei and Zhang Zhaokai. The patent application num..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Qingdao Huicheng Chemical Co Ltd patent application for Catalytic Cracking Device. Zhang Xingong, Zhao Shidong, Zhang Jinqing, Zhang Yizhou, Li Zhuang, Yang Yuhang, Lyu Xing, Wang Ying and Xu Wenjie developed the invention. The patent application num..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanghai Shenji Energy Environment Tech Co Ltd has submitted a patent application for Carbon Dioxide Collection and Intelligent Injection Flame Retardant System in Shallow Carbonization Process. This invention was developed by Jia Huangjie, Zhu Xiaoxiao, Zhu Jie, Lu Qiang, Yang Ke, Zhao Wenqi and Feng Xiangsa..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Chemical Research Institute Academy Of Military Sciences Pla China patent application for Chloro-zirconium-cesium Crystal Powder for Composite Scintillator and Confinement Growth Method of Chlorine-zirconium-cesium Crystal Powder. The invention was dev..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Dongying Baoze Energy Tech Co Ltd patent application for Thickening Agent for Oil Field Fracturing Fluid, Preparation Method of Thickening Agent and Fracturing Fluid. This invention was developed by Wang Zhongpeng, Zhao Pengcheng, Mao Qianqian, Zhao Gua..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhang Youming has filed a patent application for High-temperature-resistant Clean Fracturing Fluid and Preparation Method Thereof. This invention was developed by Ning Hexiang, Zhang Youming and Chen Ying. The patent application number is CN202311695459 20231212. The patent publication number is CN12185203..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Tuoying New Mat Co Ltd has filed a patent application for Self-heating Material and Preparation Method and Application Thereof. This invention was developed by Chen Xiaomiao, Fan Li, Liu Kaiyu and Wang Bin. The patent application number is CN202511968844 20251224. The patent publication number is CN1..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shenzhen Dem Tech Co Ltd has submitted a patent application for Silicon-free Heat-conducting Gel as Well as Preparation Method and Application Thereof. This invention was developed by Zeng Qinglin, Ren Jun, Tang Xinkai and Xu Weifu. The patent application number is CN202511871399 20251212. The patent publi..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Shengzhou Innovation Research Institute Co Ltd Of Zhejiang University Of Technology patent application for Recyclable Low-thermal-conductivity Composite Phase Change Material as Well as Preparation Method and Application Thereof. This invention was deve..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- BGRIMM Technology Group and Shanxi Chinacoal Pingshuo Yuchen Co Ltd have submitted a patent application for Moisturizing Dust Suppressant and Use Method Thereof. This invention was developed by Wang Jutang, Liu Jianyong, Wu Meng, Chen Yannan, Liang Fabin, Zhu Binbing, Xue Guanghai, Zhi Hailan, Chen Kuangzheng..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Hubei Junbang New Material Tech Co Ltd patent application for Damp-heat-resistant Silicone Sealant and Preparation Method Thereof. The invention was developed by He Shengyin, Zhang Xiancheng, Wu Hongbo and Jiang Baozeng. The patent application numbe..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanghai Allied Ind Group Co Ltd has submitted a patent application for Electromagnetic Shielding Glue and Preparation Method Thereof. This invention was developed by Cheng Yadong, Xing Chong, Shang Chenguang, Guo Yabin and Yan Jiaqi. The patent application number is CN202511865298 20251211. The patent pub..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang Baorun Applied Mat Co Ltd has submitted a patent application for UV Curing Humidity Control Material and Preparation Method Thereof. Shi Xiaoli and Ding Kai developed the invention. The patent application number is CN202610132074 20260130. The patent publication number is CN121851969 (A). Internat..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hefei Zhongju Hecheng Photoelectric Mat Co Ltd has submitted a patent application for High-temperature-resistant and High-humidity-resistant Liquid Crystal Sealant and Preparation Method Thereof. Su Jialong, Wang Weikang, Gong Sheng, Huang Dexin and He Yeqian developed the invention. The patent application..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guangdong Jiaolang New Material Tech Co Ltd has filed a patent application for Preparation Method and Application of Silane Modified Self-leveling Adhesive. This invention was developed by Chen Nan, Ma Ying, Yang Jin-bok and Fan Wenxiu. The patent application number is CN202610225655 20260225. The patent p..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Changzhou Nano Mat S&t Co Ltd patent application for Modified Adhesive Based on Waste Polystyrene and Preparation Method Thereof. This invention was developed by Nian Junjie, Gui Haoguan, Zuo Shixiang, Gao Bingying and Yao Pengcheng. The patent appli..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Chenzhou Gongtian Electronic Ceramic Tech Co Ltd has filed a patent application for Composition for Multi-layer High-frequency High-speed Copper-clad Plate Bonding Sheet and Bonding Sheet. This invention was developed by Wen Jinghao, Deng Wanneng, Chen Jian, Peng Kang, Liu Wenjun, Liu Junkun and Gui Peng. ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Suzhou Panel Electronic Co Ltd patent application for Insulating Flame-retardant Patch Convenient to Position and Mount. This invention was developed by Zhu Dan. The patent application number is CN202610300587 20260312. The patent publication number ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Casic Defense Technology Res & Test Ct has filed a patent application for Boron-zirconium Modified Ethyl Silicate-based Adhesive, Preparation Method and Application. This invention was developed by Li Xu, Hu Xiaojie, Su Botai, Xing Fei, Zhang Yunbo, Liu Puchen, Yang Mei, Ji Tang, Wang Lei, Ma Lujun and Liu Xi..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jian Xinmao Forest Chemical Co Ltd and Guangdong Komo Co Ltd have sought patent for Method for Preparing Oligomeric Rosin by Using Slash Pine Rosin as Raw Material. This invention was developed by Zeng Haijia, Zeng Zhaojun, Xiao Shiqiao and Xu Sheyang. The patent application number is CN202511826082 202512..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Ningbo Economic And Tech Development Zone Dacromet Coating Co Ltd has submitted a patent application for Water Wax Composition for Improving Torque Stability and Anti-rust Property of Fastener and Preparation Method of Water Wax Composition. Jiang Leyan, Yang Gang and Li Guobing developed the invention. Th..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Green Belt New Material Tech Co Ltd has sought patent for Modified Acrylic Acid Environment-friendly Coating for Metal Tube Bank and Preparation Method of Modified Acrylic Acid Environment-friendly Coating. This invention was developed by Ma Xiaobing, Zhou Jianjian, Ma Tianci and Zhou Xiaoli. The p..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Suzhou Mahayana Environmental Prot New Material Co Ltd has sought patent for High-elasticity Environment-friendly Water-based Eau Pike Court Material and Preparation Method Thereof. This invention was developed by Zhang Zunjie, Lu Xiangzhi and Shan Xiujun. The patent application number is CN202511951498 20..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shandong Huacheng High Tech Material Tech Co Ltd has filed a patent application for Solvent-free Color Paste and Preparation Method Thereof. This invention was developed by Chen Bingshan and Zhuang Honghai. The patent application number is CN202610258959 20260304. The patent publication number is CN1218517..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shandong Furi Xuanwei New Material Tech Co Ltd has applied Chinese patent for Cuprous Oxide Antifouling Filler for Marine Coating and Preparation Method of Cuprous Oxide Antifouling Filler. Chen Baiyi, Deng Ying, Li Shaoxiang, Bao Meng, Liu Meng and Wu Jianhua developed it. The patent application number is..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Liaoning Aihai Talc Co Ltd patent application for High-dispersity Talcum Powder and Preparation Method Thereof. The invention was developed by Gu Feng, Zhang Yining, Xiao Ronghua, Liu Jingze, Jiang Jincan and Zhou Jiaming. The patent application num..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Shanghai Hanyu Environmental Protection Tech Co Ltd InstituteShanghai Hiyou EP Mat Co Ltd patent application for Regeneration Process of Inactivated Low-temperature Denitration Catalyst. This invention was developed by Liu Qinyu, Liu Shaoguang and Chen ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sino High China Co Ltd has submitted a patent application for Efficient Regeneration Method of H Beta Molecular Sieve Catalyst Based on Ozone Atmosphere. This invention was developed by Woo Kyung Up, Guo Yu, Tang Hao, Bao Fei, Yan Liuxin, Jiang Shi and Xu Shuyu. The patent application number is CN202512421..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Three Gorges Laboratory and Hubei Xingfa Chemicals Group have filed a patent application for Hydrothermal Treatment Method for Improving Stability of Beta Molecular Sieve Framework. This invention was developed by Qu Lulu, Mo Yufan, Huang Shengchao, Ma Huijuan and Lee Dong-ki. The patent application ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received China Jiliang University patent application for Preparation Method of Floating Type Cocatalyst and Application of Floating Type Cocatalyst in Fenton Reaction. Xue Yi, Wang Xiuhong, Zhang Peng, Huang Chuanyang, Zhuo Lei, Zeng Yaxiong, Fu Hailu and Yu Jie..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Tianjin Polytechnic University has submitted a patent application for Cu (i)-mof Mixed Matrix Membrane, Preparation Method, Photocatalysis-separation Integrated Device Using Cu (i)-mof Mixed Matrix Membrane and Application of Cu (i)-mof Mixed Matrix Membrane. This invention was developed by Wang Zixi, Wu Zhen..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Shandong Haike Innovation Research Institute Co Ltd patent application for Acid-base Bifunctional Solid Catalyst and Synthetic Method of Chlorphenesin. The invention was developed by Jing Xuelu, Liu Guanghui, He Qiang, Xiu Yang, Zhao Liwei, Zhen Yaru a..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Huaneng Clean Energy Research Institute and Hunan Branch Of China Huaneng Group Co Ltd have submitted a patent application for Bifunctional Catalyst for Preparing Methanol Through Industrial Carbon Dioxide Hydrogenation and Preparation Method of Bifunctional Catalyst. This invention was developed by Wang Qi, ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Zhejiang Quhua Fluorine Chemical Co Ltd and Zhejiang Juhua Tech Center Co Ltd patent application for Supported Catalyst and Method for Preparing 1, 1, 1, 3-tetrachloropropane. This invention was developed by Zheng Jun, Zheng Jia, Zheng Ziyi, Li Hongfeng..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Dandong Mingzhu Special Resin patent application for Preparation Method of Resin Catalyst for Purifying Phenol Raw Material. The invention was developed by Feng Yinpeng, Gao Bocheng, Wang Yicheng, Guan Xiuming, Zhang Lei, Wu Wanchun, Sun Mingli and Men..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang Nhu Co Ltd and Shandong Xinhecheng Fine Chemical Tech Co Ltd have sought patent for Catalyst, Preparation Method and Application Thereof, and Treatment Method of MDA Production Wastewater. This invention was developed by Geng Yousheng, Chen Zelu, Mao Jianyong, Li Cong, Chen Yajun, Li Ling and Zhu Kun..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Nanjing University has sought patent for Difunctional Ionic Liquid Catalyst for Photo-oxidation Upgrading and Recycling of Waste Polystyrene as Well as Preparation Method and Application of Difunctional Ionic Liquid Catalyst. This invention was developed by Jiang Wei, Si Chunying, Wang Haoyi, Zhang Yankai and..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Lianyungang City Metering Detecting Test Center has filed a patent application for Method and System for Rapidly Detecting Noxious Substances in Coating Based on Spectral Analysis. This invention was developed by Zhu Yuan, Zhang Fan, Wang Linjiang, Wang Linping, Gao Lei and Bian Guangqing. The patent appli..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- Ganna Merger Sub Inc has sought patent for Glycan Conjugate Compositions and Methods. This invention was developed by Wei Mohui and Bisaria Namita. The patent application number is EP20240860969 20240828. The patent publication number is EP4770676 (A1). International Patent Classification codes are A61K31/7..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- European Patent Office has released Shah Salim patent application for Sulfonyl Carboxamide Compound, Their Derivatives, and Uses Thereof. The patent application number is EP20240920730 20241001. The patent publication number is EP4770638 (A1). International Patent Classification codes are A61K31/18, A61K31..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- European Patent Office has published Purdue Research Foundation patent application for Prodrugs of Nicotinamide N-methyltransferase (NNMT) Inhibitors and Uses Thereof. The invention was developed by Huang Rong and Iyamu Iredia David. The patent application number is EP20240860961 20240828. The patent public..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- European Patent Office has received University Texas and The Scripps Research Institute patent application for Compositions Including Small-molecule Tert Activator Compounds and Uses Thereof. Lairson Luke L, Depinho Ronald A, Shim Hong Seok, Schultz Peter G, Boutin Adam T and Bollong Michael J developed the in..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- European Patent Office has published Global Life Sciences Solutions Canada ULC patent application for Intranasal Formulation for Pulmonary Delivery of Nanoparticles, Compositions, Uses, and Manufacturing Methods Thereof. The invention was developed by Sadat Sams Mohammad Anowar and Thomas Anitha. The patent..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- Centre Nat Rech Scient, University Cote D'azur and University De La Reunion have filed a patent application for Method for the Ecological Extraction of Volatile Organic Compounds from Fragrant Plant Matter by Virtue of the Plant Fibre of Ceibapentandra. This invention was developed by Fernandez Xavier, Razafin..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- Bioenologia 2 0 SRL has applied European patent for Alcoholic Beverages Having a High Content of Fruity Volatile Compounds and a Low Volatile Acidity and Preparation Process Thereof. Ripari Valery and Polo Maurizio developed it. The patent application number is EP20240790141 20240826. The patent publication..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- Gorantla Dr Markandeya has submitted a patent application for Solid Tablet Semiochemical Dispensers for Mating Disruption and Mass Trapping of Insectts. This invention was developed by Kaukuttla Akshitha Reddy, Maganti Radha Srikrishna, Patil Vishal, Mukul Mukesh Kumar and Gorantla Markandeya. The patent ap..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sikerui New Material Tech Shandong Co Ltd has submitted a patent application for Bio-based Modified Aramid Fiber and Preparation Method Thereof. This invention was developed by Wang Nianshui and Chen Zhiteng. The patent application number is CN202610154721 20260203. The patent publication number is CN12185..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Yibin Grace Co Ltd and Yibin Grace Group have submitted a patent application for Method for Preparing Viscose Fiber from Alkali-soaked Hemicellulose. Luo Renyi, Hu Xiaodong, Liao Tinggao, Liu Hong, Liu Xin, Tran Hai and Li Changcheng developed the invention. The patent application number is CN202610102078 ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhengzhou Zhongnan Jete Superabrasives Co Ltd has sought patent for Method for Eliminating Internal Stress of Large-scale Polycrystalline Diamond Block. This invention was developed by Wang Yongkai, Liu Hongwei, Xue Lei, Zhang Xiangxiang, Li Jinghua, Wei Xing and Wang Dapeng. The patent application number ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sichuan Jinrui Kaida New Material Tech Co Ltd has submitted a patent application for Reinforcing Modification Method of Anhydrous Calcium Sulfate Whisker and Modified Calcium Sulfate Whisker. Sun Wendao and He Bobing developed the invention. The patent application number is CN202610182026 20260209. The pat..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Zhengshi Tech Jiangsu Co Ltd patent application for Heteroepitaxial Monocrystal Diamond Based on Pre-laid Nucleation Carbon Source and Preparation Method Thereof. Yang Chunmei, Wang Jinbi and Niu Yanke developed the invention. The patent application ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Sichuan Jinrui Kaida New Material Tech Co Ltd patent application for Preparation Method of Calcite-based Modified Anhydrous Calcium Sulfate Whisker. The invention was developed by Sun Wendao and He Bobing. The patent application number is CN20261018..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Tang Yaqi has submitted a patent application for Electroplating Method. The patent application number is CN202311334472 20231016. The patent publication number is CN121853138 (A). International Patent Classification codes are C25D17/02, C25D17/06, C25D17/12 and C25D7/06. Cooperative Patent Classification ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Maxone Semiconductor Suzhou Co Ltd has submitted a patent application for Combined Stress Agent Onset Auxiliary Agent and Application Thereof. Wang Ruixun, Yu Haichao and Zhou Jingyi developed the invention. The patent application number is CN202610102149 20260126. The patent publication number is CN121853..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guizhou Huaxing Metallurgical Co Ltd has sought patent for Method for Extracting Antimony from Antimony Sulfide. This invention was developed by Gong Wen, Gong Xiaofang, Cheng Si and Huang Lihe. The patent application number is CN202511856746 20251210. The patent publication number is CN121853071 (A). Inte..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Caigu Jindai Foshan Metal Composite Mat Co Ltd, Wuke Xincai Wuhan Tech Co Ltd and Wuhan University of Science and Technology have submitted a patent application for Method for Preparing High-purity Copper Through Magnetized Electrolyte Assisted Electrolysis. This invention was developed by Li Qing, Zhou Wen, ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xinjiang Zhunneng Chemical Co Ltd has filed a patent application for Control Method of Alkaline Water Electrolysis Hydrogen Production System and Related Device. This invention was developed by Xu Fangying, Hu Weiqing, Xue Yaqing, Qi Xiaobing, Kong Jianlong and Bai Liming. The patent application number is ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shenzhen Lisi Hydrogen Health Tech Co Ltd has submitted a patent application for High-current-density-resistant PEM (proton Exchange Membrane) for Electrolysis and Preparation Method Thereof. This invention was developed by Huang Tao. The patent application number is CN202610104743 20260126. The patent pub..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing Yuantai Energy Material Tech Co Ltd has submitted a patent application for High-efficiency Water Electrolysis Hydrogen Production Composite Diaphragm with Multiple Gas Barrier Layers. This invention was developed by Ma Jugang, Li Yangyang and Dang Jian. The patent application number is CN2023113313..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Ningbo Institute Materials Technology & Eng CAS has submitted a patent application for Electrode Based on Silazane Functionalized Ruthenium Complex and Preparation Method and Application Thereof. Wang Degao, Xu Hao, Peng Yannan and Sun Yuzhuo developed the invention. The patent application number is CN2026..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Dalian University of Technology and Dalian Zion Tech Co Ltd have submitted a patent application for Composite Catalyst for Preparing Synthesis Gas with Accurate and Controllable Proportion Through Electrolysis of Carbon Dioxide as Well as Preparation Method and Application of Composite Catalyst. This inventio..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Ordos Institute Of Technology has submitted a patent application for Bimetal Monatomic Cefe-n-c Electrocatalyst and Application Thereof. This invention was developed by Liu Yang, He Yuheng, Wu Gangqiang, Chen Tao and Lang Zhongmin. The patent application number is CN20261051392 20260115. The patent publica..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Huaneng International Engineering Technology and Northeastern University have sought patent for Low-platinum Hydrogen Evolution Electrocatalyst Based on Polyacid-carbon Dot Composite Carrier as Well as Preparation Method and Application of Low-platinum Hydrogen Evolution Electrocatalyst. This invention was de..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Fujian Hengshen Chemical Tech Co Ltd and Fuzhou University have sought patent for Method for Catalytically Synthesizing Hexamethylenediamine from Caprolactam. This invention was developed by Liang Shijing, Pan Debiao, Zhou Caijin, Wang Jianhua, Wang Xiaoda, Ge Xuehui and Jiang Lilong. The patent applicatio..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guangdong Kaimeng Dunhua Antirust Tech Co Ltd has submitted a patent application for Metal Pickling Agent as Well as Preparation Method and Application Thereof. This invention was developed by Liu Zican and Li Juanhua. The patent application number is CN20261089755 20260122. The patent publication number i..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Ningbo Zhongtuo Prec Machinery Co Ltd has submitted a patent application for Diamond-like Carbon (dlc) Coating, Preparation Method and Use Method. This invention was developed by Zhang Daobang and Liu Mi. The patent application number is CN202610291243 20260311. The patent publication number is CN121852870..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xiamen Institute Of Rare Earth Materials and Xiamen Honglu Tungsten Molybdenum Ind Co Ltd have filed a patent application for Rare Earth Compound Composite Reinforced Tungsten Filament and Preparation Method Thereof. This invention was developed by Wang Shenglong, Jiang Xiangcao, Wu Yincai, Wu Chuanlu, Song L..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Guangxi Bossco Environmental Protection Tech Co Ltd and Guangxi Environmental Protection Industry Development Research Inst Co Ltd patent application for Method for Synergistically Recovering Valuable Metals from Waste Molybdenum-nickel Catalyst and Gra..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Fengxin Jiuling Lithium Co Ltd has sought patent for Method for Removing Potassium from Lithium-potassium Mixed Solution with High Selectivity and Application of Method. This invention was developed by Yao Li, Zhang Hui, Xiao Zhen, Zheng Chunhua, Pan Rui, Wei Dongdong, Liao Xin, Pan Longhui, Song Xiongping, Y..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Chengdu Advanced Metal Materials Industry Technology Research Institute Co Ltd has filed a patent application for Method for Preparing Indium Through Cooperation of Titanium Dioxide Chloride Byproduct Hydrochloric Acid and Blast Furnace Gas Sludge. This invention was developed by Jiang Yang, Xu Jinxiu, Qin Zh..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- The 404 Co Limited China National Nuclear Corporation has applied Chinese patent for Process for Recovering Uranium from Uranium-containing Hydrofluoric Acid Waste Liquid. Zhang Da, Gu Jiayuan, Niu Changwei, Tian Hongan, Chen Yiwu, Ji Zeyu, Wang Wei, Wang Xiaoyang, Cao Shan, Han Tingting, Begin Nurlati and Ho..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Sichuan Dajiang Meiyu Environmental Protection Tech Co Ltd patent application for External Refining Aluminum-series Modification Slag-conditioning Reducing Agent and Preparation Method Thereof. The invention was developed by Li Jie. The patent appli..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhimei Hubei Health Tech Co Ltd has applied Chinese patent for High-purity Oligopeptide Chelated Zinc and Preparation Method Thereof. Jiang Bo, Shen Fangxiong and Cao Xiaoyan developed it. The patent application number is CN20251210884 20251229. The patent publication number is CN121852493 (A). Internation..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released China International Marine Containers (Group) and Xiangjiang Paint Tech Co Ltd patent application for Elastic High-corrosion-resistance Super-heat-insulation Intermediate Coat and Preparation Method Thereof. This invention was developed by Li Bin, Wang ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Gaolu Henan New Material Tech Co Ltd patent application for Preparation Method of Single-component Self-drying Siloxane Anti-icing Super-hydrophobic Oleophobic Coating. Hu Zhenzhen and Wang Kang developed the invention. The patent application number ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang Lvya Housing Tech Co Ltd has submitted a patent application for Bio-based High-toughness Environment-friendly Waterproof Coating as Well as Low-temperature Preparation Method and Application Thereof. This invention was developed by Xu Ying, Lei Qian'an and Yang Tao. The patent application number i..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Maoming Qinghe Tech Co Ltd patent application for Preparation Method of Blue Light Absorbing Material Layer of Blue Light Absorbing Photoresist. The invention was developed by Xu Xiaofei, Li Han, Chen Tao, Huang Qingling and Zhu Jinchao. The patent ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Qingdao Xinding Wanxing New Mat Co Ltd has applied Chinese patent for Production Process of Modified Photocatalytic Mineral Powder Inorganic Purification Coating. Wang Feng developed it. The patent application number is CN202610181172 20260209. The patent publication number is CN121851763 (A). Internationa..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hangzhou Jihua Jiangdong Chemical Co Ltd has submitted a patent application for Commercial Disperse Dye and Preparation Method Thereof. This invention was developed by Sun Yanfeng, Feng Jingzhe, Sheng Xuebin and Liu Xiangbin. The patent application number is CN202511986132 20251226. The patent publication ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Winda Opto Electronics Co Ltd has submitted a patent application for Pretreatment Method of Dichroic Dye, Dye-based Polaroid and Preparation Method of Dye-based Polaroid. Cai Junqi, He Jun, Li Huanyi, Deng Chonghao and Zhou Wenxian developed the invention. The patent application number is CN202511958581 20..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Jinchu Dyestuff Intermediate Industry Technology Research Institute Co Ltd and Hubei Hwalle Dyestuff Ind Co Ltd have submitted a patent application for Preparation Method of Bright Yellow Reactive Dye. This invention was developed by Cui Mengyuan, Zhu Chunjie, Xiong Jianping, An Jianping and Li Xinjian...

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hangzhou Jihua Jiangdong Chemical Co Ltd has submitted a patent application for Preparation Method and Application of Cyaniding Dye. This invention was developed by Sun Yanfeng, Feng Jingzhe, Sheng Xuebin and Liu Xiangbin. The patent application number is CN202511942802 20251222. The patent publication num..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Runtian Chemical Co Ltd has sought patent for Liquid Red Direct Dye and Preparation Method Thereof. This invention was developed by Zhao Hongqi, Li Jianzhen, Zhang Yanguo and Wang Yubo. The patent application number is CN202610268770 20260306. The patent publication number is CN121851752 (A). Interna..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Ningxia Youwei Biotechnology Co Ltd has applied Chinese patent for Substituted Benzo [d] Oxazole Compound as Well as Preparation Method and Application Thereof. Huyan Xinqi developed it. The patent application number is CN202610251311 20260303. The patent publication number is CN121850991 (A). Internationa..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hefei Jingke Biotechnology Co Ltd has sought patent for Preparation Method of Key Intermediate of Trifluorobenzene Pyrimidine. This invention was developed by Ji Jintao, Liu Yunge, Gao Jianwei and Xu Hai. The patent application number is CN202610258727 20260304. The patent publication number is CN121850983..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Prince Huaian New Mat Co Ltd patent application for Method for Continuously Producing Anhydrous High-purity 1, 3-dioxolane. Yuan Zhenhong, Mi Shenhu, Zhang Mingxuan, Nan Gang and Xu Jinyan developed the invention. The patent application number is CN2..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Marine Chemical Research Institute Co Ltd patent application for Self-repairing Modified Epoxy Resin and Preparation Method Thereof as Well as Environment-friendly Self-repairing Marine Anticorrosive Paint as Well as Preparation Method and Application T..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Shanghai Anoky Group Co Ltd patent application for Azo Compound as Well as Preparation Method and Application Thereof. Han Weipeng, Wang Ranran and Wu Dong developed the invention. The patent application number is CN202511709563 20251120. The patent ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang Xinyong Biochemical Co Ltd has submitted a patent application for Dimercaptotriazine Derivative and Preparation Method Thereof. Qin Yonghui, Zhang Huyin, Wang Heng, Xiao Jie, Zhang Yanjun, Lu Lulin, Wu Hengshan and Li Jiarui developed the invention. The patent application number is CN202511949620 ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Nanjing Coretech Biomedical Co Ltd has submitted a patent application for Preparation Method of 2-cyanopyrimidine and 2-methylamino Pyrimidine Hydrochloride. This invention was developed by Chen Binhui, Yu Yang and He Lingyun. The patent application number is CN202411422658 20241012. The patent publication..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Ningbo Center For Disease Control And Prevention Ningbo Health Supervision Institute Ningbo Health Educat has submitted a patent application for Purification Method of High-purity Aconite Diester Alkaloid. This invention was developed by Chen Xiaohong and Jin Meicong. The patent application number is CN202..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Taian Mingde New Mat Co Ltd patent application for Electronic-grade Pyridine Purification Method and System Based on Membrane Separation Technology. The invention was developed by Gu Shuhong, Xu Simin, Zheng Zhen, Han Cui and Tian Chengbing. The pat..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Weifang Yuanli New Mat Co Ltd has applied Chinese patent for Preparation Method of High-performance Hindered Amine Light Stabilizer. Zhang Bo, Liu Fuhe, Xing Xubin, Wang Dan, Liu Nan, Dai Lei and Gao Wei developed it. The patent application number is CN202511645783 20251111. The patent publication number i..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Heze Branch Shandong Acad Of Sciences has sought patent for Ether Forming Process of Clomastine Salt. This invention was developed by Xia Qilian, Wang Daijie, Wu Ziwen, Sun Qicao, Sun Liunian, Chen Qixu, Cheng Wei, Ma Zhonghao, Xu Chonghan, Dai Juan, Zhang Shuo, Song Fuzhao, Lin Ting and Ren Jibo. The pate..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Guangzhou Baiyun Tech Co Ltd and Guangdong Baiyun Tech Co Ltd patent application for Curing Stabilizer, Sealant Based on Curing Stabilizer and Preparation Method of Sealant. This invention was developed by Liu Wenjun, Ling Weizhao and Zhan Zijian. Th..
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