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Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Southern University of Science and Technology and CNSG Comprehensive Utilization Co Ltd have sought patent for Phosphonic Acid Group Modified Phenazine Negative Electrode Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Chen Youke, Chen Liuping, Yao Shengxin, ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Xi'an Jiaotong University and Dongfang Electric (Chengdu) Hydrogen Energy Technology have sought patent for Inversion Method of Electrochemical Impedance Spectroscopy State Parameters of Fuel Cell. This invention was developed by Wang Ning, Tang Zetian, Wang Qiyao, Qu Zhiguo and Wei Junru. The patent appli..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Anqing Beihuada Science And Tech Park Co Ltd and Beijing University of Chemical Technology have sought patent for Near-neutral Synthesis Method of High-aluminum-content Mesoporous Aluminosilicate. This invention was developed by Wang Jie, Zheng Zhihao, Liu Hongtao and Wan Pingyu. The patent application num..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shangqiu Normal University, Xinxiang Runyu New Material Tech Co Ltd and Zhengzhou Zhengshi Chemical Product Co Ltd have sought patent for Selective Synthesis Method for Realizing Cyano-substituted Isoxazoline and 3h-pyrrole-3-ketone Through Temperature Regulation and Control. This invention was developed by L..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Nantong Baichuan New Mat Co Ltd and Jiangsu Baichuan High Tech New Mat Co Ltd have sought patent for Synthesis Method for Improving Conversion Rate of Propylene Glycol N-methyl Ether. This invention was developed by Xue Yubo, Shen Xiujuan, Zhang Peiwei, Si Haizhou, Mao Jiawei, Guo Jianlin, Yuan Qingqing and H..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Lanzhou University and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences have sought patent for Preparation Method of Terminated Diisocyanate-bottomed High-bearing Corrosion-resistant PAI/PTFE/BTO Composite Coating. This invention was developed by Chen Lei, Wan Hongqi, Ma Yanjun, Wang Tiancon..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- DEC Dongfeng Electric Machinery and Taiyuan University of Technology have sought patent for High-thermal-conductivity Epoxy Resin Composite Insulating Material for Motor Insulation and Preparation Method Thereof. This invention was developed by Wang Zhengyuan, He Mingpeng, Xie Zhihui, Feng Xiaojian, Zhang Lin..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Institute Of New Material And Industry Technology Wenzhou University and Wenzhou University have sought patent for Fluororubber-ethylene Propylene Diene Monomer Compatilizer and Application Thereof. This invention was developed by Peng Xuqiang, Li Jun, Jin Huile, Li Xiaohong, Wang Shun and Wu Yadong. The p..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Hainan Medical University Hainan Academy Of Medical Sciences and East China Normal University have applied Chinese patent for Benzamide Compound as Well as Synthesis Method and Application Thereof. Liu Mingyao, He Jiacheng, Lu Weiqiang and Cheng Zhiyuan developed it. The patent application number is CN2026..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Huaqiao University and Xiamen Knano Graphene Technology have applied Chinese patent for Cationic Modified Nano Graphene Oxide and Preparation Method Thereof. Yang Yuchen, Huang Weiming, Fang Chongqing, Lin Ming, Chen Guohua, Hong Jiangbin, Li Zixuan and Zhao Liping developed it. The patent application numb..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Longyan Highway Career Dev Center, Nanjing Qitong Material Engineering Tech Co Ltd and Nanjing Modern Integrated Transp Laboratory have applied Chinese patent for Dynamic Imine Bond-containing Latent Curing Agent for Epoxy Asphalt Modification and Preparation Method Thereof. Wang Zhenhua, Wen Xiaobo, Wu Zhihe..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Feiman Tech Hefei Co Ltd, Feiman Tech Qingdao Co Ltd and Qingdao Landau Wheel & Track Tech Co Ltd have applied Chinese patent for Preparation Method of Adhesive Suitable for Non-inflatable Wheels. Zhang Yashuang, Liu Yanbo, Ma Duanren, Shang Yonghui and Zhou Shen developed it. The patent application number..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Tianjin Polytechnic University and Carbon Technologies Group have applied Chinese patent for Epoxy Crack Pouring Adhesive and Application Thereof. Xue Xuexue, Zhang Xiaole, Xu Wen, Pei Xiaoyuan, Ding Xiaoxu, Ban Jiamin, Xu Zhiwei and Luo Shigang developed it. The patent application number is CN20251204926 ..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Zhang Enzhong and 3m Innovative Properties have filed a patent application for Addition Cure Siloxanes with High Adhesion to Metal Surfaces. This invention was developed by Wu Tianyu, Chen Lianzhou, Ohligs Maximilian, Zhang Enzhong and Roeben Eric. The patent application number is WO2025CN73280 20250120. Th..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shenzhen Institute Of Advanced Technology Chinese Academy Of Sciences and Hubei Xingfa Chemicals Group have filed a patent application for High-entropy Phosphide Negative Electrode Material with Double-carbon Coating Structure as Well as Preparation Method and Application of High-entropy Phosphide Negative El..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- ADEKA Corporation and Sumitomo Chemical have filed a patent application for Polarizing Plate and Photocurable Adhesive. This invention was developed by Matsudo Kazuhiko, Itano Kazuyuki, Iguchi Mari, Pyeon Boram and Honma Eri. The patent application number is CN202511558502 20251029. The patent publication ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shenghong Shanghai New Material Tech Co Ltd and Jiangsu Honggang Petrochemical have filed a patent application for Titanium Composite Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Guo Bangli, Gao Feng, Fang Kewang, Zhou Pengfei and Wang Lei. The patent appl..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Zhuhai Qianxin New Material, Taixing Jinjiang Chemical Industry Co Ltd, Qianxin Jingmen New Mat Co Ltd and Qianxin Chemical Group Co Ltd have filed a patent application for Method for Reducing Energy Consumption and Improving Acetic Ester Production Efficiency. This invention was developed by Wu Haichang, Jin..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Tsinghua University and Electric Power Research Institute Co Ltd CSG have filed a patent application for Dynamic Epoxy Adhesive and Preparation Method Thereof. This invention was developed by Wang Yixuan, Chen Qiulin, He Enjian, Liang Huan and Ji Yan. The patent application number is CN20251207143 20251229..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Taicang SDK New Mat Tech Co Ltd and Jiangsu SDK New Material Tech Co Ltd have filed a patent application for Organosilicone Modified Acrylate Pressure-sensitive Adhesive and Preparation Method Thereof. This invention was developed by Yan Chengfei, Takabe and Jin Chuang. The patent application number is CN2..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- State Grid Electric Power Engineering Research Institute Co Ltd and East China Branch of State Grid Corp of China have filed a patent application for Method and Device for Analyzing Influence Factors of Ice Coating Falling Jump Risk of Power Transmission Line. This invention was developed by Wang Hongfei, Han..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- CNGR Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology have submitted a patent application for Ferro-manganese Fluoride, Sodium Ion Battery Positive Electrode Material, Preparation Method of Sodium Ion Battery Positive Electrode Material, Sodium Ion Battery and Electric Equipment. This invention was ..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- BASF Catalysts Shanghai Co Ltd and BASF mobile emissions catalysts have submitted a patent application for Zoned Three-way Conversion Catalytic Article with Low NH3 Emission. This invention was developed by Chen Chun Yu, Lv Liang Fang, Schmitz Thomas and Gremminger Andreas. The patent application number is ..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Schwenk Zement GmbH & Co KG, Thyssenkrupp Polysius GmbH and ThyssenKrupp AG have submitted a patent application for Mechano-chemical Activation of Mineral Materials. This invention was developed by Berger Claudia, Strotmann Jan, Rüther Thomas, Berndzen Benjamin, Schulze Bernd Alex, Maier Oliver, Wilczek Micha..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- BASF Catalysts Shanghai Co Ltd and BASF mobile emissions catalysts have submitted a patent application for Layered Three-way Conversion Catalytic Article with Zoned Configuration. Dumbuya Karifala, Chen Chun Yu, Lv Liang Fang, Schmitz Thomas, Sun Yi Peng and Gremminger Andreas developed the invention. The p..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Szkola Glowna Gospodarstwa Wiejskiego W Warszawie, Transcend Sp ZOO and Institute Geodezji I Kartogarfii have submitted a patent application for Method for Developing a Computer Tool and a Computer Tool for Remote Diagnosis of Chemical Element Content in Plants. This invention was developed by Panek-chwastyk E..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Zhaoqing Xinrunfeng High Tech Mat Co Ltd and Foshan Xinkesuo Ceramic Raw Mat Co Ltd have submitted a patent application for Zinc-based Isomer Zinc Oxide as Well as Preparation Method and Application Thereof. Luo Shuxing developed the invention. The patent application number is CN202610425291 20260402. The ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Jinchuan Group Nickel & Cobalt and Lanzhou Jinchuan Advanced Materials Technology have submitted a patent application for Preparation Method of Aluminum-doped Small-particle-size Cobalt Carbonate. This invention was developed by Liu Xiaofei, Guo Yanping, Zhang Hongxia, Shi Xiulong, Yang Jiahong, Zhang Shengha..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Tangshan Sanyou Chemical Industries and Building Material Industrial Technology Information Research Institute have submitted a patent application for Composite Crystal Modifier for Preparing High-whiteness Alpha High-strength Gypsum from Synthetic Gypsum and Application of Composite Crystal Modifier. This in..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Guangzhou Zhifeng New Mat Co Ltd and South China University of Technology have submitted a patent application for Cyclic Sulfate-based Electrolyte Additive for Lithium Ion Battery and Preparation Method of Cyclic Sulfate-based Electrolyte Additive. Li Zeyong, Cui Zhiming, Cai Jiefeng and Zhou Dong developed t..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Nantong Baichuan New Mat Co Ltd and Jiangsu Baichuan High Tech New Mat Co Ltd have submitted a patent application for Acetate Synthesis Method Based on Universal Ionic Liquid Catalyst. This invention was developed by Ge Yinming, Xue Yubo, Xu Minggao, Liu Hao, Zhou Jie, Yu Dongdong, Yuan Qingqing and Liu Wanle..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Guangzhou Younike Tech Development Co Ltd and Guangzhou Fuan Detection Tech Co Ltd have submitted a patent application for Natural Sodium Lactate for Cosmetics and Green Continuous Production Method Thereof. This invention was developed by Guo Linting, Lin Zepeng, Luo Weixiong, Lu Zuodong, Li Shengnan, Du Bai..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Nantong Baichuan New Mat Co Ltd and Jiangsu Baichuan High Tech New Mat Co Ltd have submitted a patent application for Method for Reducing Content of Harmful Substances in Propylene Glycol N-methyl Ether. This invention was developed by Xue Yubo, Shen Xiujuan, Zhang Peiwei, Si Haizhou, Zhao Yue, Mao Jiawei, Gu..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Sumitomo Chemical Co Limited and Kyoto University have submitted a patent application for Electrolyte Composition, Electrode, and Secondary Battery. Shibahara Kazuhiro and Nakajima Hideto developed the invention. The patent application number is WO2025JP36223 20251014. The patent publication number is WO202..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Korea Institute Of Materials Science and Korea Advanced Institute Of Science And Technology have submitted a patent application for Single-atom Catalyst Particles and Manufacturing Method Therefor. This invention was developed by Park Jeong Young, Yang Sangsun, Koo Hye-young and Park Da-hee. The patent appl..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Yunnan University and Yunnan Science Research Institute Of Communication Co Ltd have submitted a patent application for Intelligent Long-afterglow Coating with Light-heat Dual Response and Application of Intelligent Long-afterglow Coating. Liu Lian, Chang Cong, Mao Yongyun, Wang Fashun, Li Shuangxiang, Hu Zhi..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Huaqiao University and Xiamen Knano Graphene Technology have submitted a patent application for Nano Graphene Oxide and Preparation Method Thereof. This invention was developed by Yang Yuchen, Huang Weiming, Fang Chongqing, Huang Kailin, Zhang Qichuan, Lin Ming, Chen Guohua, Hong Jiangbin, Li Zixuan and Zhao ..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- Beihang University and Tianmu Mountain Laboratory have submitted a patent application for Intelligent Lightweight Method and Device for Additive Manufacturing Support Structure Based on Virtual Test. This invention was developed by Tao Fei, Li Xingyu, Yi Li and Sun Xuemin. The patent application number is ..

Chemicals

  |  Tue 28 Jul 2026

Beijing, July 28 -- National Energy Group Coal Coking, Chn Energy New Energy Technology Research Institute Co Ltd and Hangzhou Power Supply Company State Grid Zhejiang Electric Power have submitted a patent application for Chemical Coal Distribution Method and Device. You Zedong, Lu Weijie, Niu Xinxin, He Haonan, Chu Jingchun, Z..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Northwest Normal University and China National Petroleum have submitted a patent application for Method for Preparing Silanol Through Silane Hydrolysis. This invention was developed by Lei Junyu, Dou Tongtong, Chen Shangtao, Li Hongming, Wang Kefeng, Xu Qiang, Yang Tong, Han Zhengang, Wang Li and Li Rongbo. ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has released Suzhou Yuanzhan Material Tech Co Ltd patent application for Preparation Method of Silyl Compound. This invention was developed by Chen Pengyu, Zhu Keke, Zhang Xianyou, Hu Zhichen and Jiang Jianqiao. The patent application number is CN20251218381 2025..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Yuanzhan Material Tech Taizhou Co Ltd has applied Chinese patent for Resourceful Treatment Method of (cyclopentadienyl) Tris (dimethylamino) Zirconium Defective Product. Chen Pengyu, Zhu Keke and Guo Qi developed it. The patent application number is CN20261036356 20260113. The patent publication number is ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shanghai Jiakai Biological Co Ltd has submitted a patent application for Compound and Application Thereof in Synthesis of Oxidized Resveratrol Derivative. This invention was developed by Gao Ya, Lu Yina, Tian Jun, Cai Jinbo and Wang Xinliang. The patent application number is CN20251236197 20251231. The pat..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shanghai Jiakai Biological Co Ltd has submitted a patent application for Extraction Method and Water-soluble Application of High-purity Glabridin. This invention was developed by Gao Ya, Zhang Yifan, Lu Yina and Cai Jinbo. The patent application number is CN20261014647 20260107. The patent publication numb..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Guangdong Huaming Photoelectric Tech Co Ltd and Lingnan Normal University have sought patent for Donor-acceptor Steulcuus Adduct and Preparation Method and Application Thereof. This invention was developed by Li Chengpeng, Xue Liya, Xue Lisha, Luo Miao, Wang Sheng, Hu Yuxuan, Yan Qing and Chen Honghui. The..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Ningbo Lumilan New Mat Co Ltd has submitted a patent application for Organic Compound and Application Thereof. Chen Zhikuan, Jin Delin, Zhou Renmei, Liu Fengjiao, Ding Huanda, Yu Longjiang, Zheng Siyu, Wei Dingwei and Xiao Yang developed the invention. The patent application number is CN202411549035 202410..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Zhichuangyuan Shaanxi New Material Tech Co Ltd has sought patent for Bi-state Emission Phenanthroimidazole Blue Light Material with High Radiative Transition Rate and Application of Bi-state Emission Phenanthroimidazole Blue Light Material. This invention was developed by Song Xiao. The patent application ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shandong Hongqi Tongyu New Material Tech Co Ltd has submitted a patent application for Process for Efficiently Synthesizing Metaldehyde from Acetaldehyde. This invention was developed by Yang Cheng, Li Ruisong, Zhao Yige and Hou Minghui. The patent application number is CN202610392567 20260327. The patent ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shaanxi Tanwei Rixin Chemical Co Ltd has submitted a patent application for Method and System for Preparing Chloroethylene Carbonate Through Continuous Photochlorination. Chang Fuxiang, Li Cong, Li Hao, Chen Yuhe, Zhang Miao and Tang Xuan developed the invention. The patent application number is CN20261075..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Nantong Baichuan New Mat Co Ltd and Jiangsu Baichuan High Tech New Mat Co Ltd have submitted a patent application for Method for Continuously Crystallizing Trimellitic Anhydride into Anhydride. This invention was developed by Tao Xiaolong, Li Fuchu, Zhang Weifeng, Yang Weihao, Zheng Shanshan, Zhao Yue, Li Yan..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has released Nantong Baichuan New Mat Co Ltd and Jiangsu Baichuan High Tech New Mat Co Ltd patent application for Integrated Preparation Process of Low-residue Trioctyl Trimellitate. This invention was developed by Tao Zhi, Zhu Jiancai, Xu Wenping, Yang Xing, Zhou H..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Anhui Lavaxi Tech Co Ltd has submitted a patent application for Preparation Method of P-phenylene-bis-benzene Trimellitate Dianhydride. This invention was developed by Li Zhiwen, Yao Yongxin, Du Wenqing and Wu Haibing. The patent application number is CN202511932131 20251219. The patent publication number ..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- The University Of Kitakyushu and Horse Sheep Monkey Inc have filed a patent application for Composition. This invention was developed by Kawano Tomonori and Nakao Kensuke. The patent application number is WO2025JP44686 20251219. The patent publication number is WO2026154913 (A1). International Patent Classi..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Huangshan Youyi Nanhai New Mat Co Ltd has submitted a patent application for Extinction Curing Agent for High-adhesion Transparent Powder Coating and Preparation Method of Extinction Curing Agent. This invention was developed by Zhang Ahui, Fang Ena, Wang Liangliang, Lou Liwang, Wu Yongyi and Xu Jiyan. The..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shandong Haote New Material Tech Co Ltd has applied Chinese patent for Method for Preparing Melamine Polyphosphate at Low Temperature. Wang Qi, Wang Jiantao, Liu Xiaogang, Ma Shuangxi, Gao Jinfei, Hou Zhenpeng, Wang Guangyu, Wang Shenghai, Guo Jianshu and Zhao Zhen developed it. The patent application numb..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has released Ningbo Lumilan New Mat Co Ltd patent application for Organic Compound and Application Thereof. This invention was developed by Chen Zhikuan, Zhou Renmei, Liu Fengjiao, Ding Huanda, Wang Changke, Zheng Siyu, Wei Dingwei and Xiao Yang. The patent appli..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Ningbo Lumilan New Mat Co Ltd has submitted a patent application for Organic Compound and Application Thereof. Chen Zhikuan, Zhou Renmei, Liu Fengjiao, Miao Zhenyang, Wang Changke, Yu Longjiang, Zheng Siyu and Wei Dingwei developed the invention. The patent application number is CN202411547296 20241031. Th..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- World Intellectual Property Organization has released Inter University Research Institute Corporation High Energy Accelerator Research Organization patent application for Horizontal and Vertical Polarization Undulator. This invention was developed by Kobe Kimichika. The patent application number is WO2025JP..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Weibojie Biomaterial Zhejiang Co Ltd has sought patent for Method for Synthesizing Lactam or Lactone by Using Manganese to Catalyze Intramolecular Hydrogen Transfer. This invention was developed by Wang Gang, Wang Zhujun, Wu Lili and Cai Yi. The patent application number is CN202511795945 20251202. The pat..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has received Hefei Jingke Biotechnology Co Ltd patent application for Synthesis Method of Etoricoxib. Zhang Zhongtao, Ye Yijun, Jiang Shaobin, Wang Kun, Xu Hai, Gao Jianwei, Zhu Zixuan and Wang Can developed the invention. The patent application number is CN20251..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has received Weisipu New Mat Suzhou Co Ltd patent application for Nitrocarbazole (ketone) Oxime Ester Compound, Product Containing Same and Application of Nitrocarbazole (ketone) Oxime Ester Compound. Dong Shoucheng, Zhou Tengfei, Zhu Xiangdong and Chen Hua develope..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Weisipu New Mat Suzhou Co Ltd has submitted a patent application for Carbazole (ketone) Oxime Ester Compound, Product Containing Same and Application of Carbazole (ketone) Oxime Ester Compound. Dong Shoucheng, Zhou Tengfei, Zhu Xiangdong and Chen Hua developed the invention. The patent application number i..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- University Qinghai has submitted a patent application for Preparation Method of Chiral Hydrogenated Carbazole Skeleton Compound. This invention was developed by Wang Chunyu and Zhang Sulei. The patent application number is CN202510801114 20250616. The patent publication number is CN121949189 (A). Internati..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Huaibei Ecological Environment Science Research Institute Huaibei Solid Waste Management Center and Anhui Ruisai Biochemical Tech Co Ltd have submitted a patent application for Method for Recycling and Regenerating Chlorosuccinimide. Zhou Xing, Zhang Wenjuan, Wang Jian, Hu Danhong, Hu Xiao, Hu Manman, Zhang W..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Hubei Three Gorges Laboratory has submitted a patent application for Fluoride-free Onium Salt Type Photoacid Generator, Preparation Method Thereof and Photoresist Composition. Li Shaoping, Wu Xiang, Zhou Gangxiang and Chi Ru'an developed the invention. The patent application number is CN202511911775 202512..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Nantong Hongshen Chemical Co Ltd has submitted a patent application for Preparation Method of Novel Rapid Penetrant. This invention was developed by Xia Tingting, Wu Yue and Sun Pingliang. The patent application number is CN20261081036 20260121. The patent publication number is CN121949163 (A). Internation..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Yile Biotechnology Shaoguan Co Ltd has submitted a patent application for Environment-friendly Preparation Process of Capryloyl Hydroxamic Acid. Li Ruming, Wang Dong and Fu Bianqing developed the invention. The patent application number is CN20261082076 20260121. The patent publication number is CN12194915..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- University Qujing Normal has submitted a patent application for Synthesis Method of 4-acetyl-2-chlorobenzonitrile and Aryl Pyrazole Compound. Duan Yulian and Li Dengke developed the invention. The patent application number is CN202610240205 20260228. The patent publication number is CN121949153 (A). Intern..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has received Shanghai Polyton New Material Tech Co Ltd patent application for Stabilizer Applied to Cationic Curing Composition as Well as Preparation Method and Application of Stabilizer. Jiang Yonghua, Zhong Zhen and Zou Minggui developed the invention. The pat..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Huaibei Ecological Environment Science Research Institute Huaibei Solid Waste Management Center and Anhui Ruisai Biochemical Tech Co Ltd have sought patent for Recovery and Regeneration Method of Palladium Acetate. This invention was developed by Zhou Xing, Zhang Wenjuan, Wang Jian, Hu Danhong, Du Fangzhen, H..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Beijing Life Science And Technology Research Institute Co Ltd has submitted a patent application for Method for Separating and Preparing Megastigmatrienone Isomeride. This invention was developed by Sun Shihao, Qi Guihong, Li Peng, Zhang Donghao, Chen Yong, Luo Yufeng, Jiao Xiaomei, Mao Zhongyi and Yang Yinan..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has released Zhejiang Huanhua Tech Co Ltd patent application for Method for Preparing P-chlorobenzaldehyde Through Selective Oxidation of P-chlorotoluene. This invention was developed by Jia Wenzhi, Zhang Longkang, Zhu Zhirong and Yuan Qingqing. The patent applic..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Sinochem Environment Tech Engineering Co Ltd has submitted a patent application for Method for Recovering Fluoroether from Hexafluoropropylene Rectification Residual Liquid. Liu Guanghan, Chen Yongqiang, Lyu Junqi, Ding Li and Peng Cui developed the invention. The patent application number is CN20251182642..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Suzhou Jimcel Electronic New Mat Co Ltd has submitted a patent application for Method for Removing Water-insoluble Carbonyl Impurities in Isopropanol. This invention was developed by Sun Yuliang, Cheng Lei, Liu Lijuan and Liu Ming. The patent application number is CN202610100830 20260126. The patent public..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Suershou Chemical Shanghai Co Ltd has submitted a patent application for Method and Apparatus for Preparing Purified 1, 4-butanediol Composition. Guo Changsheng and Ni Linfeng developed the invention. The patent application number is CN20261049026 20260115. The patent publication number is CN121949072 (A)...

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Zhejiang Hengyi Petrochemical Research Institute Co Ltd has submitted a patent application for CHDM Production and Separation Method and System Using Cyclohexane as Solvent. This invention was developed by Wu Haidan, Ban Heng, Zhang Qunfeng, Shi Qiang, Gao Cong, Li Min, Zhao Huaiyuan, Cao Xiaozhong, Tian Zhen..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Yangtze Delta Region Institute Of Tsinghua University Zhejiang has submitted a patent application for Method for Producing Ethanol by Thermochemical Conversion of Biomass. This invention was developed by Li Shizhong and Zhang Huifa. The patent application number is CN202610380257 20260326. The patent publi..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Ningxia Jinghong Tech Co Ltd has applied Chinese patent for Method for Preparing 1, 3-propylene Glycol Based on Copper Complex Catalysis. Yang Hui, Yang Zekun, Wu Zhiqiang, Zhao Hui and Liu Jin developed it. The patent application number is CN20261031906 20260112. The patent publication number is CN1219490..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Atom Heavy Plastic Tech Shenzhen Co Ltd has submitted a patent application for Demolding Control Method, System and Equipment for Multi-task Parallel Additive Manufacturing Equipment and Medium. This invention was developed by Shang Jigeng and Liu Bin. The patent application number is CN20251236179 2025123..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shenzhen Chuangxiang Sandi Tech Co Ltd has filed a patent application for Container Assembly, Additive Manufacturing Apparatus and Additive Manufacturing Method. This invention was developed by Liu Huilin, Xie Hongkai, Zhang Xiaoming, Dong Yang, Liu Chunxu and Chen Shuquan. The patent application number is..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has received Hangzhou Tianyu Printing & Dyeing Co Ltd patent application for Polyester Fabric Waterproof Coating Compounding Equipment and Process. Zhao Haijun, Sun Zhangshui and Wang Rongchao developed the invention. The patent application number is CN2026101215..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Qingdao Kangdun Health Ind Co Ltd has submitted a patent application for Hip Thrust Training Apparatus. This invention was developed by Qiao Yonglin, Li Yunxia, Yu Hongling and Feng Haiyi. The patent application number is WO2025CN73304 20250120. The patent publication number is WO2026152441 (A1). Internatio..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Banfert New Mat Co Ltd has filed a patent application for Floor Tile Having Transferred Glaze Coating Layer and Manufacturing Method Therefor. This invention was developed by Li Hui, Zhang Dongming and Li Xinxiong. The patent application number is WO2025CN72238 20250114. The patent publication number is WO2..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Vitacore Labs Inc has submitted a patent application for Isotope-enriched Nutritional and Biochemical Compositions for Enhanced Human and Bioreactor Performance. This invention was developed by Moore Mikhail Philippe, Klassen Mattathias Gerald Samuel, Sikkema William Kornelis Alan and Klassen Gerald Wayne. ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has received Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) patent application for Polymer Electrolyte, Electrochemical Device and Preparation Method. Yu Le and Qu Xinxin developed the invention. The patent application number is CN202..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has published Shenzhen Institute Of Advanced Technology Chinese Academy Of Sciences patent application for Negative Electrode Material Doped with Composite Metal Oxide and Preparation Method of Negative Electrode Material. The invention was developed by Yang Chunlei..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shandong Xinhuanqing Tech Development Co Ltd has applied Chinese patent for Half Cell Piece of Solid Oxide Fuel Cell and Preparation Method of Half Cell Piece. Zhang Yifan, Xiao Fulai and Zhang Yazhou developed it. The patent application number is CN202610100283 20260126. The patent publication number is C..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Xiandao Yuanchuang Shanghai New Tech Research Co Ltd has applied Chinese patent for Membrane Electrode Catalyst Layer and Preparation Method and Application Thereof. Shi Yanhong, Su Zixiang, Wang Weiliang and Tang Qiwen developed it. The patent application number is CN202411539355 20241031. The patent publ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- China Chemical Science And Tech Research Co Ltd has filed a patent application for Long-acting and High-color-saturation Asa-based Composite Material and Preparation Method and Application Thereof. This invention was developed by Wei Xiaolin, Jia Ke, Su Chao, Zhang Xiaoming, He Xiaodong and Ding Haifeng. T..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Zibo Vocational & Technical University has submitted a patent application for Mud-resistant Polycarboxylate Superplasticizer and Preparation Method Thereof. This invention was developed by Zhang Ming. The patent application number is CN202610427749 20260402. The patent publication number is CN121949700 (A)..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has released Zhuhai Medpha Biotechnology Co Ltd patent application for P34hb-g-gma Compatilizer as Well as Preparation Method and Application Thereof. This invention was developed by Shen Hongwei, Lyu Jinyan, Tong Yubao, Situ Wei and Yu Liusong. The patent applic..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Zhejiang University of Science and Technology and Zhejiang Liansheng New Mat Co Ltd have submitted a patent application for Polyacrylate Fluoride-free Waterproof Agent as Well as Preparation Method and Application Thereof. This invention was developed by Yu Le, Zhou Wenmin, Luo Jinming, Han Yilin, Feng Yang a..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Korea Research Institute Of Chemical Technology has sought patent for Nanofiber Membrane for Cesium Adsorption and Production Method Therefor. This invention was developed by Park Ho Sik, Abbas Muhammad Asad, Cho Young Hoon and Kim Tae Kyung. The patent application number is WO2025KR20027 20251128. The pate..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has received Daqing Hualong Xiang Chemical Co Ltd patent application for Solid Thickening Agent for Fracturing and Preparation Method Thereof. Shao Shizhuang, Lu Lu, Zhang Yingqi, Zhang Yue and Wang Li developed the invention. The patent application number is CN2..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Jinwoo Bio Co Ltd has submitted a patent application for Curled Hyaluronate Sodium Wool Fiber and Preparation Method Therefor. This invention was developed by Hong Joo Yeon, Song Seok Beom, Lee Myoung Han, Kim Sun Hwa, Kweon Dong Keon and Han Min Hee. The patent application number is WO2025KR19862 20251127...

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- Shantou Minghong New Material Tech Co Ltd has submitted a patent application for Thermoplastic Acrylic Resin Resistant to High and Low Temperature Impact and High in Adhesive Force and Preparation. This invention was developed by Ji Linqing, Liu Wentao and Chen Ruiguang. The patent application number is CN..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has published Jiangsu Aisen Semiconductor Mat Co Ltd and Aisen Semiconductor Mat Nantong Co Ltd patent application for Preparation Method of Poly (p-hydroxystyrene), Poly (p-hydroxystyrene) and Application. The invention was developed by Xiang Wensheng, Zhang Bing, ..

Chemicals

  |  Mon 27 Jul 2026

Geneva, July 28 -- Joongang Construction Mat Industry Co Ltd has submitted a patent application for 3D Powder Coating Automation System. This invention was developed by Park Go Gyu. The patent application number is WO2025KR17848 20251103. The patent publication number is WO2026155326 (A1). International Patent Classification ..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has published CNPC Xibu Drilling Engineering Co Limited and China National Petroleum patent application for Urea Cation Homopolymer Ionic Liquid Clay Stabilizer and Preparation Method Thereof. The invention was developed by Fan Runqiang, Yang Pengcheng, Xu Chuanyou,..

Chemicals

  |  Mon 27 Jul 2026

Beijing, July 28 -- State Intellectual Property Office of China has released Zhonghao Chenguang Research Institute Of Chemical Industry and Sinochem Lantian Co Ltd patent application for Polytetrafluoroethylene Dispersed Concentrated Solution and Preparation Method Thereof. This invention was developed by Ni Furong, Huang Liehon..
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