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Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Guizhou University of Traditional Chinese Medicine patent application for C3 and C20 Site N-containing Pregnane Type Steroid Alkaloid Derivative as Well as Preparation Method and Application Thereof. Zhang Qianglin, He Kang, Li Lulu, Ye Jianghai, Wei Pe..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Welcome to Northwest A&F University has submitted a patent application for Seleno-glycosiliflozin as Well as Preparation Method and Application Thereof. This invention was developed by Wang Xinyan, Pei Yuxin, Dong Hai and Pei Zhichao. The patent application number is CN202511797990 20251202. The patent pub..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Nanjing University of Technology has applied Chinese patent for Method for Efficiently Purifying Salidroside Fermentation Liquor Based on Dilution Optimization Model. Fan Yiqun, Ke Wei, Wen Juanjuan, Nie Chengyu, Chen Xianfu, Zhou Zhiqiang, Qiu Minghui and Liu Geping developed it. The patent application nu..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Zhejiang Ocean University has submitted a patent application for Solbract Derivative as Well as Preparation Method and Application Thereof. Xu Lei, Chen Xinyi and Jiang Yongjun developed the invention. The patent application number is CN202311503866 20231113. The patent publication number is CN121873083 (A..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Shandong Water Conservancy Vocational College has filed a patent application for Frame Cylinder Structure Based on Polyhedral Cylinder Composite Frame. This invention was developed by Lin Xingjia, Zhao Yuxia, Shao Hui and Fu Haijian. The patent application number is CN202311522412 20231115. The patent publ..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Yunnan University has sought patent for Diaza Pyrene Cyanine Compound as Well as Preparation Method and Application Thereof. This invention was developed by Kou Junfeng, Wu Xianghua, Tai Yonghang, Zhang Junfeng, Liu Bo and Zheng Fei. The patent application number is CN202411816698 20241211. The patent publ..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Henan Normal University patent application for Method for Synthesizing Axially Chiral Gamma-carbazolone Derivative. Gao Chun, Yang Qiliang, Wang Haixia, Guo Haiming and Wang Dongchao developed the invention. The patent application number is CN2025119..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Huangshan University has filed a patent application for Preparation Method of 3-bromo-7-methoxy Imidazo [1, 5-a] Pyridine. This invention was developed by Gong Yan, Shi Xinyue, Li Qisheng, Zhang Tingting, Xiao Yuting, Yue Renyi and Hong Qiong. The patent application number is CN202511977655 20251225. The p..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Dalian University of Technology has submitted a patent application for Novel Aie Photosensitizer as Well as Preparation Method and Application Thereof. This invention was developed by Wang Jingyun, Zhang Cheng, Peng Xiaojun, Li Haidong and Yin Xiaolan. The patent application number is CN202511981051 202512..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Changzhou Vocational Institute of Engineering has filed a patent application for Green Method for Synthesizing 2-methoxyl Indole Compound Through Light Driving. This invention was developed by Sun Yutao, Wang Liang, Zhang Nana, Zhou Jingyao and Wang Dan. The patent application number is CN202610324742 2026..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Huazhong University of Science and Technology has filed a patent application for Preparation Method of 3-aminoalkyl Indoline-2-ketone. This invention was developed by Yuan Weiming and Zheng Xianzhou. The patent application number is CN202411438136 20241015. The patent publication number is CN121872973 (A)...

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Shandong Yanggu Huatai Chemical has filed a patent application for Synthesis Method of Tert-butyl Peroxybenzoate. This invention was developed by Yu Lei, Xu Qingbo, Cui Tingting, Long Xiujin, Cao Jingpo, Liu Zhangyin, Zhang Baoning and Wang Hongkui. The patent application number is CN202610309549 20260313...

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Wanhua Chemical Group has submitted a patent application for Isopropylbenzene Oxidation Device and Method for Realizing Uniform Mixing of Oil and Alkali. This invention was developed by Chen Meichen, Tang Yanling and Liu Peng. The patent application number is CN202411450434 20241017. The patent publication..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Institute of Chemistry, Chinese Academy of Sciences has applied Chinese patent for Method for Preparing Dinitrile Compound from Cyclic Ketone Compound. Zhao Ziwei and Han Buxing developed it. The patent application number is CN202411444712 20241016. The patent publication number is CN121872945 (A). Interna..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Jiangnan University patent application for Synthesis Method of N Epsilon-acyl Lysine and Salt Thereof. This invention was developed by Zhou Yuehua, Hu Xueyi, Zhang Lei, Xia Yongmei, Guo Mei and Fang Yun. The patent application number is CN20251244757..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Jinggangshan University patent application for N-(3-fluorobenzyl)-3-methylbutyl-2-acrylamide Compound as Well as Preparation Method and Application Thereof. This invention was developed by Hu Wenjie and Yu Jingyi. The patent application number is CN2..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Northwestern Polytechnical University has submitted a patent application for Ab2x5 Type Heat-resistant Energetic Material Based on Multi-element Ion Assembly and Preparation Method of Ab2x5 Type Heat-resistant Energetic Material. This invention was developed by Yin Dangyue, Wang Yi, Song Siwei, Lyu Hongyu and..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Shandong Yanggu Huatai Chemical patent application for Triaminobenzene Derivative as Well as Preparation Method and Application Thereof. Zhu Xiaohua, Wang Wenbo, Xue Boyong, Meng Yuting, Zhang Hao, Meng Qingyong, Zhang Xinfeng and Zhao Zhenwei developed..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- University of Science and Technology of China has sought patent for Preparation Method of Biomass-based Polyalkyl Substituted Cyclopentane Structure Lubricating Oil. This invention was developed by Zhang Zekuan, Liu Xianhui, Fu Yao and Gong Tianjun. The patent application number is CN202610353347 20260323...

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Yunnan University has applied Chinese patent for Carbon-based Decomposition Agent for On-site Returning of Rape Straws to Field. Xu Jiwei, Wang Chuanshu, Xiang Tai, Dong Jiabin, Li Haoliang, Li Jingfang, Xu Rui, Zhang Yong, Wang Huabin and Zhang Wenxiang developed it. The patent application number is CN202..

Chemicals

  |  Fri 17 Jul 2026

Beijing, July 17 -- Zhejiang Jinjian New Material has submitted a patent application for High-strength Tarpaulin and Preparation Method Thereof. This invention was developed by Wang Lifan. The patent application number is CN202610259165 20260304. The patent publication number is CN121875102 (A). International Patent Classific..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Wuhan Chutian Mingyang Building Materials has submitted a patent application for Method for Producing Flow-state Backfill Material by Using Undisturbed Phosphogypsum Building Solid Waste. This invention was developed by Ling Gang, Hu Liang and Lin Xi. The patent application number is CN202411444897 2024101..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Hefei University of Technology patent application for Cement-based Material for Immobilizing Anion Pollutants and Preparation Method of Cement-based Material. The invention was developed by Qin Huyong, Liu Yang, Ye Ping, Gao Yuxing, Lu Di, Yu Qijun, Wa..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Tongji University patent application for Cold-bonded Artificial Core-shell Aggregate Based on Decoration Waste Regenerated Sand Powder and Preparation Method Thereof. This invention was developed by Wang Kangshuai, Duan Zhenhua, Hou Minjie and Yang Wei...

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Tsinghua University has submitted a patent application for Basalt Fiber Modification Method, Modified Basalt Fiber and Application. This invention was developed by Pan Peng, Tian Guyu and Wang Haishen. The patent application number is CN20261007669 20260105. The patent publication number is CN121872688 (A)..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Sun Yat-sen University patent application for Microstructure Fiber and Preparation Device and Method Thereof. Dong Yongliang, Han Xing and Liu Jiarui developed the invention. The patent application number is CN20261086443 20260122. The patent publica..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Technical Institute of Physics & Chemistry, Chinese Academy of Sciences has submitted a patent application for Chiral Crystal as Well as Preparation Method and Application Thereof. This invention was developed by Kang Lei, Chen Huige, Gong Pifu and Lin Zheshuai. The patent application number is CN202411454..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Anhui Magang Heavy Machinery Manufacturing has applied Chinese patent for Grinding Mud Filtering System Between Hot Rolling Grinding Rollers. Che Ming, Xie Yehua, Ye Shouzhu and Liu Guozhen developed it. The patent application number is CN202411446125 20241016. The patent publication number is CN121872583 ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Guilin University of Technology has submitted a patent application for Method for Degrading 2-((4-methylpent-2-yl) Amino)-5-(phenyl Amino) Cyclohex-2, 5-diene-1, 4-diketone by Combining Laccase and Mediator. This invention was developed by Lu Yejin, Chen Zijun, Tang Jiajun, Feng Mi, Zhao Junjie and Li Jiaying..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Tongji University patent application for System and Method for Rapidly Starting Synchronous Short-cut Nitrification and Denitrification. The invention was developed by Zhou Yangyuan, Cao Xuekang, Zhang Xuemeng, Forster A Agbravo, Chen Yinguang and Huan..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Beijing Enfi Environmental Protection has applied Chinese patent for System and Method for Cleaning MBR (membrane Bioreactor) Membrane by Ozone Microbubbles. Jin Pengfei, Ma Qian, Zhang Xin, Xia Haixia, Zhang Qiang and Yao Liang developed it. The patent application number is CN202610228962 20260226. The pa..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- North China Electric Power University has applied Chinese patent for Photoelectrocatalytic Material as Well as Preparation Method and Application Thereof. Liu Jianguo, Sun Peng and Luo Yunze developed it. The patent application number is CN202511989483 20251226. The patent publication number is CN121874834..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Zhejiang University patent application for Resin Electroregeneration and Deep Desalination Dynamic Balance Control Method and System of Membrane-free Electrodeionization Device. The invention was developed by Jin Ganggang and Xu Xiangyang. The paten..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Henan Normal University has submitted a patent application for Synthetic Method of [1, 2, 4]-triazolone Fused Purine Nucleoside Compound. This invention was developed by Ma Nana, Zhao Die, Zhang Jia, Cao Miaolong, Yang Qiliang, Wang Rong, Ni Chengyang and Guo Haiming. The patent application number is CN202..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received University of South China patent application for Cyano Enaminone Compound and Preparation Method Thereof. Tan Caibiao, Gong Yuchen, Jin Cheng, Zhang Chi and He Yonghui developed the invention. The patent application number is CN202511941144 20251222...

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Huaibei Normal University has submitted a patent application for Method for Preparing Quinoline Compound. This invention was developed by Huang Qiang, Lee Hong-ki and Zhang Qianlong. The patent application number is CN202610160493 20260204. The patent publication number is CN121874794 (A). International Pa..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Chongqing University patent application for Textured KCu7S4 Thermoelectric Material and Preparation Method Thereof. The invention was developed by Zhou Xiaoyuan, Wang Guoyu, Han Guang and Chen Yao. The patent application number is CN202510224406 202..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Zhengjisuo Zhengzhou Transportation Technology patent application for Ion Nitriding Method with Variable Air Pressure and Partitioned Temperature Regulation. The invention was developed by Lu Jinsheng, Chen Zhi, Chen Shengchao, Rong Zeyu, Xu Hongxiang,..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Shandong Lide Intelligent Equipment Technology patent application for Lifting Operation Platform for High-altitude Maintenance Operation. This invention was developed by Wang Shasha, Jin Guangfeng and Zhao Qingqiang. The patent application number is ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Hainan University has submitted a patent application for Application of Solid Adsorption Material Containing Bipyridine in Thorium Ion Adsorption. This invention was developed by Gao Yan'an, Liu Hao, Su Xiaofang, Qian Jiaying, Fan Lu and Xiao Songtao. The patent application number is CN202610129497 2026013..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Jiangsu Coastal Development Investment has filed a patent application for Preparation Method and Application of Chitosan Oligosaccharide with High Deacetylation Degree. This invention was developed by Wang Huimei, Hu Yadong, Pan Mingxuan, Jiao Xue, Zhou Yongsheng, Hu Haoqing, Liu Hao, Ma Guangyuan and Ren Xin..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Henan University of Science and Technology has applied Chinese patent for Genetic Transformation Visual Marking Method Based on Yellow Leaf Phenotype. Zhu Zhonghou, Zhu Xuejie, Zhang Huiling, Guo Dalong, Yuan Li, Wei Tonglu, Zhang Jing, Cheng Shiping and Sun Rui developed it. The patent application number ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Beijing University of Chemical Technology has sought patent for Mucus Type Pseudomonas Aeruginosa Phage Separation Method Based on Recombinant Alginate Lyase. This invention was developed by Tong Yigang, Yu Xiao, Li Mengzhe, An Xiaoping, Wang Yih, Song Lihua and Xu Shan. The patent application number is CN..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Weiyuan Synthetic Biotechnology Beijing Co Ltd has submitted a patent application for Method for Synthesizing Phenylethylamine and Application Thereof. This invention was developed by Ma Chao, Ge Shuhua, Xu Ziling, Zhang Zijuan, Liu Bo and Liu Weifeng. The patent application number is CN20261093442 2026012..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Nanyang Normal University has submitted a patent application for Catechol-2, 3-dioxygenase and Application Thereof. Dong Bingxue, Wang Shuai, Zhang Ziqun, Shi Jianzhou, Ji Songshan, Zhang Wei, Yang Kejin and Liu Shaohui developed the invention. The patent application number is CN20261054688 20260115. The p..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Biotechnology Research Inst Caas has submitted a patent application for Dicamba Monooxygenase Mutant and Application Thereof. Pan Caidong, Ke Xiubin, Lu Wei, Zhou Zhengfu, Yan Yongliang and Zhan Yuhua developed the invention. The patent application number is CN202511759586 20251126. The patent publication ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Minjiang University and MCC Capital Engineering & Research have filed a patent application for Mulberry Enterobacter, Microbial Composition for Water Treatment and Application of Microbial Composition. This invention was developed by Ying Wei, Zhang Xiaolei, Guo Jiabao, Chen Jianming, Sun Pingyu, Wang Yu, Lia..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released MCC Capital Engineering & Research patent application for Microalgae Suspension Culture System and Method Based on Turbid Circulating Water Carbon Source. This invention was developed by Li Jiankang, Xu Xianghong, Wang Wensheng, Liu Changqing and Liang ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Kunshan Jingke Micro Electronics Mat Co Ltd has filed a patent application for Modified Composite Acid as Well as Preparation Method and Application Thereof. This invention was developed by Hu Meiyan, Wu Haiyan, Wu Yiheng, Tong Chen and Han Chengqiang. The patent application number is CN202511819533 202512..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shandong Yizeng Washing Daily Chemical Co Ltd has filed a patent application for Fragrance Retention Liquid for Washing and Preparation Process Thereof. This invention was developed by Lee Naeng-chiem. The patent application number is CN202411441163 20241016. The patent publication number is CN121873892 (A..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Xinxiang Richful New Mateirals Co Ltd patent application for Composite Sulfide and Preparation Method Thereof. This invention was developed by Fan Jinfeng, Liu Yafang, Guo Xiaokai and Zhao Dongbei. The patent application number is CN202511727081 2025..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences patent application for Nano Lubricating Additive, Preparation Method and Application Thereof, and Lubricating Oil. Zheng Zhiwen, Feng Dapeng, Liu Xiaolong, Qiao Dan, Shi Jialong and Liu ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Harbin Institute of Technology has filed a patent application for Pressurized Oxygen-enriched Combustion Low-nox System Based on Coal Nitrogen Directional Reconstruction and Volatile Component Catalysis-reforming Hydrogenation Activated Coke and Use Method of Pressurized Oxygen-enriched Combustion Low-nox Sys..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shandong Zhongman New Material Tech Co Ltd has sought patent for Oil-soluble Demulsifier for Thickened Oil as Well as Preparation Method and Application of Oil-soluble Demulsifier. This invention was developed by Zeng Yong, Ma Rui, Li Zhiqiang, Zhang Xingshuai, Cui Xinzhou, Xu Guokun and Lu Xinzhou. The pa..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shanghai Keruixin Tech Management Consulting Center has submitted a patent application for Self-antibacterial High-stability Zinc Stearate Emulsion and Preparation Method Thereof. This invention was developed by Liu Wei. The patent application number is CN202310607011 20230526. The patent publication numbe..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- University of Science and Technology of China has submitted a patent application for Method for Regulating and Controlling Cellulose Nanocrystalline Liquid Crystal Phase Structure Through Centrifugal Force. This invention was developed by Gong Shuo and Zhang Jie. The patent application number is CN20261032..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Yulin City Yuyang Distr Lincao Ecological Restoration Center has applied Chinese patent for Forestry Soil Ecological Restoration Agent and Preparation Method Thereof. Bai Zihong, Ma Wangyan and Zhou Feimei developed it. The patent application number is CN202310386282 20230412. The patent publication number..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Northwestern University, Yuheng Power Station of Shaanxi Huadian Yuheng Coal Power and Huadian Shaanxi Energy Co Ltd have filed a patent application for Loess Composite Modifier and Preparation Method Thereof. This invention was developed by Li Weian, Huang Kehua, Yin Jiansong, Lan Junjie, Shen Lang, Ma Chen,..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Bokang Jiaxing Semiconductor Tech Co Ltd patent application for Hydrofluoric Acid-based Etching Solution, Preparation Method and Application Thereof. Guo Rui developed the invention. The patent application number is CN202511786297 20251201. The paten..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Tan Kah Kee Innovation Laboratory has applied Chinese patent for Alkali Polishing Additive, Polishing Solution and Polishing Method. Xi Xin, Zhang Aiqiang and Fan Ruojing developed it. The patent application number is CN202610347299 20260320. The patent publication number is CN121873800 (A). International ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- 11th Research Inst Of China Electronics Technology Group Corporation has submitted a patent application for Alkaline Multifunctional Corrosive Liquid, Preparation Method and Application. This invention was developed by Zhang Yunwen, Zhang Yifan, Qiao Zhongliang, Zhang Dongliang, Xing Weirong, Zhang Shiya and ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Xi'an Shiyou University has filed a patent application for Non-thickening Type Acidification Retarding-oil Displacement Integrated Agent and Preparation Method Thereof. This invention was developed by Chen Shijun, Li Yongfei, Zhang Liyuan, Luo Yi, Tang Ying, Yang Jingwen and Chen Gang. The patent applicati..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Jiangxi Chenhe New Mat Co Ltd has filed a patent application for Oil-soluble Thick Oil Viscosity Reducer and Preparation Method Thereof. This invention was developed by Xia Qiang, Tang Yongchang, Li Kui and Yu He. The patent application number is CN20251244362 20251231. The patent publication number is CN1..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Southwest Petroleum University patent application for Inorganic Matter and Organic Matter Compounded Clay Stabilizer for Water Injection. The invention was developed by Ma Qirui, Chen Zhuoting, Zhang Guoqiang and Kou Zuhao. The patent application nu..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Southwest Petroleum University patent application for Inorganic Matter and Cationic Organic Matter Compounded Clay Stabilizer for Water Injection. The invention was developed by Ma Qirui, Chen Zhuoting, Zhang Guoqiang and Kou Zuhao. The patent appli..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published CNPC Xibu Drilling Engineering Co Limited and China National Petroleum patent application for Ionic Liquid Clay Stabilizer and Preparation Method Thereof. The invention was developed by Li Meirong, Ren Qiang, Luo Lei, Tohuti Yashengjiang, Nuermaimaijia..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- CNOOC Tianjin Branch has filed a patent application for Composite Leaking Stoppage Material for High-temperature-resistant Broken Stratum and Implementation Method of Composite Leaking Stoppage Material. This invention was developed by Xi Jiangjun, Xu Kun, Luo Kuidong, Zhang Zhao, Tang Baisong, Wang Jun, Dong..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- CNPC Greatwall Drilling and China National Petroleum have submitted a patent application for Drilling Fluid and Preparation Method Thereof. This invention was developed by Niu Zuojun, Si Aiting, Hou Guanqun, Li Yan, Li Jiaqi, Yuan Yuan, Lu Zhixin, Liu Fang, Li Linjing, Wei Fengyun, Wang Dan, Gao Weixuan, Yuan..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Hua Hong Hua Home Furnishing Co Ltd patent application for Hardener for Rapidly Curing Silicone Adhesive Under Low-temperature Condition as Well as Preparation Method and Application of Hardener. Xia Lianwu, Gong Xiangxiang, Qin Yumei and Gao Nianzhao d..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Gucheng Xingfa New Mat Co Ltd and Hubei Xingrui Silicon Material have submitted a patent application for High-strength Single-component Silicone Sealant as Well as Preparation Method and Application Thereof. Bi Shiming, Cai Kuan, Peng Rongchang, Song Zhengwei and Zhang Jialiang developed the invention. The..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Southeast Digital Economic Development Inst patent application for Polyurethane Adhesive as Well as Preparation Method and Application Thereof. Zhang Zhibo, Tian Aitang and Long Dongfang developed the invention. The patent application number is CN202..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Li Yongfeng patent application for Biodegradable Adhesive and Condensate Thereof. He Liangxin and Li Yongfeng developed the invention. The patent application number is CN202310474653 20230428. The patent publication number is CN121873726 (A). Interna..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Li Yongfeng has filed a patent application for Biodegradable Adhesive with High Bonding Strength and Cured Product Thereof. This invention was developed by He Liangxin and Li Yongfeng. The patent application number is CN202310474652 20230428. The patent publication number is CN121873725 (A). International ..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shandong Lingke New Material Tech Co Ltd has submitted a patent application for High-temperature-resistant High-toughness Epoxy Adhesive and Preparation Method Thereof. This invention was developed by Ma Qixiang, Zhu Jingrong, Ma Qicheng and Ding Zhicheng. The patent application number is CN202610108669 20..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Xintai Yonghe Yantai New Mat Co Ltd has applied Chinese patent for Modified Single-component Epoxy Pouring Sealant for Electronic Connector. Li Feng, Li Na, He Guoxin and Pan Suiping developed it. The patent application number is CN202311335022 20231016. The patent publication number is CN121873723 (A). In..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shanghai Niupa New Material Tech Co Ltd has applied Chinese patent for Epoxy Packaging Adhesive and Preparation Process Thereof. Wang Huiliang and Zhang Zhanxing developed it. The patent application number is CN202610224236 20260225. The patent publication number is CN121873722 (A). International Patent Cl..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Owl Jiangxi Tech Co Ltd and Jinggangshan University patent application for Preparation Method of Epoxy Resin Ab Glue and Epoxy Resin Ab Glue. Wang Xianping and Hu Yuanhuang developed the invention. The patent application number is CN20251250823 20251..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Guangdong Aiyin New Mat Co Ltd has submitted a patent application for Water-based Seaming Agent as Well as Preparation Method and Application Thereof. This invention was developed by Li Changxin. The patent application number is CN20261057905 20260116. The patent publication number is CN121873706 (A). Inte..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Jiangsu Wmgrass Co Ltd has submitted a patent application for Heat Insulation Type Artificial Turf Bottom Gum and Preparation Method Thereof. Song Ziqi and Fei Chunhong developed the invention. The patent application number is CN20251248846 20251231. The patent publication number is CN121873703 (A). Intern..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shijiazhuang Yunhai Chemical Tech Co Ltd has applied Chinese patent for Liquid Flotation Device for Dust Removal Spray Tower. Shi Lei developed it. The patent application number is CN202610287552 20260310. The patent publication number is CN121869012 (A). International Patent Classification codes are B01D4..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Kunming Niuhuo Tech Co Ltd patent application for Sheet and Preparation Method Thereof. This invention was developed by Zhu Junbi. The patent application number is CN202610197086 20260211. The patent publication number is CN121873696 (A). Internation..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shenzhen Xindepu Tech Co Ltd has applied Chinese patent for Silicon Carbide Polishing Solution and Preparation Method Thereof. Ke Xiuyu, Cao Feilong and Kan Kaile developed it. The patent application number is CN202610345064 20260320. The patent publication number is CN121873687 (A). International Patent C..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Rihting Coating Technology has submitted a patent application for Assembled Filtering Device for Paint Mist Adsorption. Chen Xin, Sun Xuchao and Wu Yucong developed the invention. The patent application number is CN20241017665 20240105. The patent publication number is CN121869000 (A). Internation..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Futengbao Household Articles and Zhejiang Supor have applied Chinese patent for Modified Polysiloxane Coating and Preparation Method Thereof, Non-stick Layer and Vessel. Pan Guangbin, Dai Wenjun, Chen Tianhang and Sun Huazhong developed it. The patent application number is CN202511428585 20250930...

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Sichuan Huayuruide Technology patent application for Multi-gradient Sorting Method and Recycling System for Wine-making Solid-liquid Waste. This invention was developed by Ma Chao, Tan Wanhu, Zhou Zhou, He Jianyang, Wang Yuying, Wei Huahai, Peng Gongmin..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Bauhinia Paint Shanghai Co Ltd has sought patent for Odor-removing Sealing Agent as Well as Preparation Method and Application Thereof. This invention was developed by Wang Shuai, Chen Zhiwei and Li Zhenli. The patent application number is CN20261092507 20260123. The patent publication number is CN12187365..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Jiangxi Sanyue High And New Mat Co Ltd has sought patent for Dry-process White Paste as Well as Preparation Method and Application Thereof. This invention was developed by Chen Dezhi, Zheng Zudong, Yuan Zhijun, Su Junhua, Yuan Zhihui and Gu Qianliu. The patent application number is CN202410608096 20240516...

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Futengbao Household Articles and Zhejiang Supor have submitted a patent application for Surface Oil Modified Layer and Manufacturing Method and Appliance Thereof. This invention was developed by Pan Guangbin, Dai Wenjun, Chen Tianhang and Sun Huazhong. The patent application number is CN2025114298..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Hanzhong Jiashiduo Tech Co Ltd has submitted a patent application for Filtering and Purifying Control System for Preparing Acrylate. Wang Xuehong developed the invention. The patent application number is CN202310346476 20230403. The patent publication number is CN121868958 (A). International Patent Classif..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Sichuan University patent application for High Mass Transfer Separation Column of Single-autorotation Counter-current Chromatograph. This invention was developed by Tang Xiyang, Liu Junhui, Xiao Feiyang, Duan Donghai and Chen Haijun. The patent appli..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Midea Group, Hefei Hualing and Hefei Midea Refrigerator patent application for Composite Material as Well as Preparation Method and Application Thereof. The invention was developed by Liang Xianwen, Li Bin, Yang Leting, Wang Xiujuan, Ruan Linwei and Sh..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received CNPC Engineering Materials R & D Co Limited and China National Petroleum patent application for Preparation Method of Double-layer Super-hydrophobic Anticorrosive Paint and Anticorrosive Coating. Bai Zhenquan, Zhu Lijuan, Bai Xiaofeng, Feng Chun and Wa..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Qingdao Donglin Zhanqiao Tech Development Co Ltd has submitted a patent application for Low-temperature Efficient Extraction Method of Tricholoma Matsutake Active Ingredients. This invention was developed by Pang Hongyan and Hao Yanwei. The patent application number is CN20251225693 20251230. The patent pu..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Zhuang Lijun has sought patent for Organic Dye and Preparation Process Thereof. The patent application number is CN202311235283 20230925. The patent publication number is CN121868902 (A). International Patent Classification codes are B01D11/02, C09B61/00 and C09B67/54. Cooperative Patent Classification co..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Chen Libo has filed a patent application for Thermal Response Self-expansion Type Composite Flame-retardant Gel as Well as Preparation Method and Application Thereof. This invention was developed by Chen Libo. The patent application number is CN202511921996 20251218. The patent publication number is CN1218..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Jiangxi Hungpai New Mat Co Ltd patent application for Aerogel-based Strain Sensing Material for Flexible Wearable Equipment and Preparation Method of Aerogel-based Strain Sensing Material. The invention was developed by Guan Xianxu, Zhang Shujin, Yu An..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Guangdong Polygruimer has sought patent for Material Composition for High-pressure-resistant Product and Preparation Method of Material Composition. This invention was developed by Chen Yangyou, Zheng Feifei, Zheng Yuhang and Zheng Zihua. The patent application number is CN202511789667 20251201. The patent..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Beijing Institute of Fashion Technology has submitted a patent application for Modified Polyamide 66 and Preparation Method Thereof. Wang Hanwen, Wang Rui, Dong Zhenfeng, Zhu Zhiguo, Yu Linjie, Wang Wenqing and Wei Jianfei developed the invention. The patent application number is CN202411454473 20241017. T..

Chemicals

  |  Thu 16 Jul 2026

Beijing, July 17 -- Kingfa Science & Technology has submitted a patent application for Polyamide Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Ding Chao, Zhou Hualong, Wu Changbo, Li Tao and Xu Hongji. The patent application number is CN20261016069 20260107. The pate..

Chemicals

  |  Thu 16 Jul 2026

Seoul, July 17 -- Amorepacific has filed a patent application for - Sol-gel Composition. This invention was developed by Woo Byoung Young, Cho Won Kyung, Park Jae Hong, Roh Jong Hwa, Ha Eun Sol, Lee Ki Wha, Kim Min Soo, Park Young Ho, Choi Joon Ho, Park Eun Sil, Shin Kwang Hyun and Park Mi Young. The patent application number..
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