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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 -- Guo Chengduo has submitted a patent application for Polyolefin Composition and Preparation Process Thereof. The patent application number is CN202311238794 20230925. The patent publication number is CN121847429 (A). International Patent Classification codes are B07B1/22, B07B1/42, B07B1/46, B65B39/00, C08..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hunan Zhongwei Xinyin Material Tech Co Ltd has submitted a patent application for Preparation Method of Flake Silver Powder. Duan Jie, Zhou Yang and Liu Fangfei developed the invention. The patent application number is CN202511897786 20251216. The patent publication number is CN121847804 (A). International..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanghai Gentech Co Ltd has filed a patent application for Production Method and Production System of Phosphorus Trifluoride. This invention was developed by Li Zhichao, Chen Si, Huang Huafan and Guo Derun. The patent application number is CN202610240948 20260228. The patent publication number is CN1218498..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- China Catalyst Holding Co Ltd has filed a patent application for Synthesis Method and Application of High-crystallinity Mesoporous ZSM-5 Molecular Sieve. This invention was developed by Xu Jinghua, Yu Haomiao, Jiang Shan, Zhang Ting, Wang Qingji, Wang Yu, Wang Caixia and Sun Wenpeng. The patent application..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Anhui Zhuode Chemical Tech Co Ltd has filed a patent application for Composite Polyaluminum Ferric Chloride Water Purifying Agent as Well as Preparation Method and Application Thereof. This invention was developed by Ruan Wei, Li Jun and Zhang Hongjun. The patent application number is CN202610150302 202602..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Institute Of Ecological Soil Co Ltd, Zhejiang Jinke Daily Chemical New Mat Co Ltd and Shandong Zhitu Ecological Environment Research Institute Co Ltd have filed a patent application for Composite Particle for Repairing Polluted Water Body as Well as Preparation Method and Application of Composite Part..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanxi Great Architectural Tech Co Ltd has filed a patent application for Environment-friendly Low-dosage Alkali-free Accelerator and Preparation Method Thereof. This invention was developed by Pan Shaohua, Qiao Lifeng, Cho Young Jun, Qin Manyi and Wang Yuanbo. The patent application number is CN2026108797..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing Juhe New Mat Co Ltd has filed a patent application for Method for Preparing Geopolymer Ecological Alien Soil Through Red Mud-gypsum Synergistic Curing. This invention was developed by Yang Boyang, Zhuge Xifeng, Jiang Junfeng and Yang Xiaobin. The patent application number is CN20251251047 20251231...

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- CCCC Third Harbor Eng Nantong Marine Eng Co Ltd has filed a patent application for Low-carbon Controllable Low-strength Material Based on Residual Concrete Slurry and Waste Residues and Preparation Method of Low-carbon Controllable Low-strength Material. This invention was developed by Zhao Ming, Ni Wei, Lian..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Three Gorges Laboratory has filed a patent application for Phosphogypsum-based Kurtosis Repair Material as Well as Preparation Method and Application Thereof. This invention was developed by Wan Kai, Feng Jingyu, Cao Benzaburo, Hu Xiongjie, Wang Guojing and Chi Ru'an. The patent application number is..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing Institute Technology has filed a patent application for NEPE Propellant and Preparation Method Thereof. This invention was developed by Xin Kai, Cui Yuanlu, Huo Zheng, Zhang Xinpeng, Yang Rongjie and Zhang Wenchao. The patent application number is CN20251148330 20250729. The patent publication numb..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shengli Oilfield Huabin Chemical Co Ltd has filed a patent application for Fracturing Fluid Thickening Agent as Well as Preparation Method and Application Thereof. This invention was developed by Qin Lili, Gao Zidong and Ji Ting. The patent application number is CN202511922844 20251219. The patent publicat..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Anhui Bbca Fermentation Technology Engineering Res Co Ltd has filed a patent application for Bio-based Polyol as Well as Preparation Method and Application Thereof. This invention was developed by Pan Shenglong, Zhang Yuan, Zhao Yafei, Ji Chuanxia and Wang Shu. The patent application number is CN2025125745..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang Tongzheng Pipe Tech Co Ltd has filed a patent application for PVC (polyvinyl Chloride) Product and Production Method for Injection Molding of PVC Product. This invention was developed by Qian Gonghai, Han Pengfeng, Li Chengchao and Qian Yuqing. The patent application number is CN202610170385 20260..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Anhui Sainuo New Material Tech Co Ltd has filed a patent application for Humidity-heat-resistant Peek Composite Material and Preparation Method Thereof. This invention was developed by Wang Xiaoyong. The patent application number is CN202610211253 20260213. The patent publication number is CN121851678 (A)...

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xinji Meihua Leather Ind Co Ltd and Sichuan University have filed a patent application for Leather Collagen Fiber/polyurethane Composite Material and Preparation Method Thereof. This invention was developed by Xia Yuhan, Yu Yunhua, Wang Zhaojun, Li Shuangyang, Gao Lingfeng, Shi Bi, Dong Hexiang, Hao Yang and ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hangzhou Weizhen New Material Tech Co Ltd has filed a patent application for Wave-absorbing Material as Well as Preparation Method and Application Thereof. This invention was developed by Lin Sheng, Chen Li, Wang Chenkai, Wang Yannan and Zhang Jiasheng. The patent application number is CN202610171499 20260..

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 -- 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 -- 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 -- 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 -- 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 -- 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 -- PowerChina Kunming Engineering Corporation, Yunnan University and Huaneng Lancang River Hydropower have filed a patent application for Fish Spawning Site Position Calculation Method Based on Otolith Microchemistry and River Micronization Landscape Map. This invention was developed by Zhang Wenwu, Tang Bangli,..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- Gea Liquid Tech Germany GmbH has filed a patent application for Bioreactor with Nozzle Mixing. This invention was developed by Grenov Daniel, Quist Emil Munch and Kunoy Jens Dahl. The patent application number is EP20240762693 20240830. The patent publication number is EP4770790 (A1). International Patent C..

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 -- 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 -- 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 -- 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

  |  Tue 14 Jul 2026

Munich, July 15 -- Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi has submitted a patent application for a Capsule Formulation of Lisdexamfetamine Dimesylate. Ataman Seval, Bengul Furkan, Atak Fadime Bilgehan and Sunel Fatih developed the invention. The patent application number is EP20250209724 20251020. The patent publicatio..

Chemicals

  |  Tue 14 Jul 2026

Munich, July 15 -- Soedra Skogsaegarna Ekonomiska Foerening and Chemiefaser Lenzing have submitted a patent application for Flotation Short Fiber Length. This invention was developed by Claesson Helena, Shagaev Oleg, Scherzer Dan, Burgstaller Christian, Schlader Sandra, Herchl Richard, Ribe Espen and Thaler Michael. The paten..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Nanjing University of Technology has applied Chinese patent for Sinorhizobium Sp. Bj, Application and Preparation Method of Bacterial Agent of Sinorhizobium Sp. Bj. Li Shuang, Yang Changsheng, Lu Yuanjun and Tao Weiyi developed it. The patent application number is CN20251204157 20251229. The patent publica..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Tarim University patent application for Streptomyces TRM 76323T and Application Thereof. This invention was developed by Zhang Guibing, Liu Qin, Di Hao, Wang Jianming, Luo Xiaoxia and Chen Yihuang. The patent application number is CN202310366210 2023..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Anhui University patent application for Synthesis Method of N-[3-[(5-bromo-1h-pyrrolo [2, 3-b] Pyridine-3-yl) Carbonyl]-2, 4-difluorophenyl]-1-propanesulfonamide. The invention was developed by Meng Xiangming, Sun Han and Jin Mingming. The patent ap..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Soochow University has submitted a patent application for Pentafluorothio Sulfonium Salt Solid Reagent as Well as Preparation Method and Application Thereof. This invention was developed by Li Jun and Ren Jingjing. The patent application number is CN202610314570 20260316. The patent publication number is C..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Henan University of Science and Technology has filed a patent application for Method for Synthesizing Iodo-pyridine Compound Through N-propargyl Enaminone. This invention was developed by Duan Xiyan, Du Fengjiao and Liu Ning. The patent application number is CN202511927823 20251219. The patent publication ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Qingdao University of Science and Technology has filed a patent application for Method for Synthesizing Hydrazone Compound from Amino Compound in One Step and Obtained Hydrazone Compound. This invention was developed by Zou Huibin, Li Chengyu and Yu Ruixiao. The patent application number is CN20251226065 2..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Nantong University patent application for Bis-naphthyl Derivative as Well as Preparation Method and Application Thereof. Sun Guangping, Li Mengxing and Cai Lijuan developed the invention. The patent application number is CN202311631597 20231201. The ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Inner Mongolia Brother Chemical patent application for Aniline Acetonitrile Pretreatment Process for Reducing Emission of Volatile Organic Compounds. The invention was developed by Xu Jianjun, Wang Minpeng, Dong Wei, Ding Hui, Wei Banglong, Wang Xuejun..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Anhui Huaertai Chemical Industry has submitted a patent application for Mixed Dinitrobenzene Extraction Separation Process Applied to Nitration Reaction. This invention was developed by Song Baisheng, Jiang Hong, Xu Gensong, Xu Peilei, Liu Zhiyuan, Zheng Jiagen, Wang Dong and Sun Liang. The patent applicat..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Wanhua Chemical Group patent application for Production Method of 2, 3, 5-trimethylhydroquinone Diester. Feng Xinglei, Gong Xu, Jia Zhengrui, Song Junwei and Wang Yunqing developed the invention. The patent application number is CN202411425418 202410..

Chemicals

  |  Tue 14 Jul 2026

Beijing, July 15 -- CEEC Shaanxi Electric Power Design Institute has submitted a patent application for Self-stabilizing SDDC Dynamic Compactor. Zhou Qiangjun, Chen Chen, Hu Pengfei, Song Shixin, Yang Haokai, Sun Gaobo, Liu Huan, Li Jinhao, Li Fuya, Yue Yingmin, Han Xiaomeng, Zhang Xiangxiang, Liu Pengcheng, Cui Yangyang and Yan..

Chemicals

  |  Tue 14 Jul 2026

Beijing, July 15 -- Shandong Oubiao Information Technology has applied Chinese patent for Paddy Field Gate Anti-clogging Intelligent Monitoring Control Method. Li Bin, Liu Daokuan and Zhang Yuanzhen developed it. The patent application number is CN202610303060 20260313. The patent publication number is CN121853536 (A). Intern..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Luoyang Institute of Science and Technology patent application for Zifs/polyaniline Multilevel Structure Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Ma Tiantian, Wang Juan, Yan Hongchao, Sun ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Putian University has submitted a patent application for Ru/ruo2 Heterojunction Material Loaded on Three-element Doped Carbon and Preparation Method of Ru/ruo2 Heterojunction Material. This invention was developed by Lin Zhiping and Wang Zongpeng. The patent application number is CN202610227476 20260226. T..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences has submitted a patent application for Method for Preparing Aromatic Hydrocarbon and Naphthenic Hydrocarbon Components from Light Aromatic Hydrocarbon and Naphtha. This invention was developed by Chai Xiulin, Feng Yang, Zhang Bin and Yang Huimin...

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Anhui Polytechnic University has submitted a patent application for All-weather Antibacterial and Anti-biofilm Photo-thermal Material and Preparation Method Thereof. This invention was developed by Wang Yingfeng, Liu Xuyao, Li Xiaojuan, Xu Qinfei, Yu Yuhan, Dong Shuo, Huang Ming, Hong Dawei and Yin Maoli. ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Northwestern University patent application for Lacquer Cultural Relic Protection Material, Method and Application. The invention was developed by Li Xufei, Xie Xuwen, Li Xinlu, Guo Lang, Zhao Zichen, Zhao Xing, Sun Yihua and Chen Yutong. The patent ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Zhongheng Pet Articles Joint-Stock has filed a patent application for Green Degradable High-rigidity Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Qiu Bin, Wang Yang and Yang Jie. The patent application number is CN20261066628 20260119. Th..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Kingfa Science & Technology patent application for PBS Composite Material and Preparation Method and Application Thereof. The invention was developed by Xiong Kai, Pan Kaibo, Wang Guolin, Chen Pingxu, Fu Xuejun, Guo Molin and Wu Yaowen. The patent a..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Wuxi University has submitted a patent application for Caragana Microphylla Fiber Reinforced Light Copper-free Brake Friction Material and Operation Method Thereof. Ma Yunhai, Li Shengjie, Tian Yitong, Gong Yuting and Li Lekai developed the invention. The patent application number is CN202511883929 2025121..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing University has submitted a patent application for Dihydroisoflavone Dimer Compound as Well as Preparation Method and Application Thereof. Jiang Yong, Zhao Mingbo, Lu Yingyuan, Tur Hong Maisuti, Tu Pengfei and Yang Shuiyuan developed the invention. The patent application number is CN202511957692 202..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Shandong Yubin New Material patent application for Continuous Preparation Process of Bromochlorohydantoin. This invention was developed by Sun Fujian, Wang Jianfu, Yang Shuzhen, Sun Fangjun, Wang Yanhong and Sun Ziqing. The patent application number ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Institute of Aerospace Chemotechnology has sought patent for Hydroxyl-terminated Polybutadiene Propellant and Preparation Method Thereof. This invention was developed by Yang Jian, Huang Zilong, Sun Jinkun, Ge Zhiqiang, Xiong Weiqiang, Geng Ziqi, Sheng Li and Zhang Tianfu. The patent application numb..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sanya Science and Education Innovation Park, Wuhan University of Technology has submitted a patent application for Marine Biofouling-resistant Coating for Marine Concrete and Preparation Method of Marine Biofouling-resistant Coating. Guo Yi, Dong Lijie and Yang Jiaao developed the invention. The patent app..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xian University of Architecture and Technology has filed a patent application for Thermoelectric Lunar Soil-based Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Ye, Pu Guojun, Guo Yupeng, Wei Jian and Deng Yunru. The patent application number..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- CNMC Ningxia Orient Group has filed a patent application for Preparation Method of SiC Fiber Reinforced BeO Crucible. This invention was developed by Meng Jiang, Zhang Jinbao, Luo Wen, Li Senlin, Zuo Ningwei, Xie Zhi and Ma Xiaobo. The patent application number is CN202511995405 20251226. The patent public..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Bengbu University patent application for Light Thermal Insulation Foam Concrete Based on Industrial Solid Waste and Forming Process Thereof. The invention was developed by Ou Yuanchao, Yang Lan, Jiang Li, Zhang Yao and Yang Tingting. The patent appl..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Low-carbon Concrete Preparation Method Based on Low-temperature Pyrolysis Fly Ash. This invention was developed by Shi Tao, Han Yanxing and Wang Xinpeng. The patent application number is CN2026..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Ningbo University patent application for Alkali-activated Cementing Material and Alkali-activated Matrix. The invention was developed by Wang Yunyi, Zhu Hongyu, Li Tengshuo, Shen Yinong, Shen Manlin, Tong Hua and Yao Zhiyuan. The patent application ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Chang'an University has submitted a patent application for Response Release Type Microcapsule for Cement-based Material Impermeability and Preparation Method Thereof. Wu Ji, Huang Xufeng, Zhang Ting, Zhang Haibao, Zhao Xin, Guo Haoyan, Feng Huasong, Xu Xu and Wang Zhenjun developed the invention. The paten..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Shenzhen University patent application for Phosphogypsum-based Fine Aggregate as Well as Preparation Method and Application Thereof. The invention was developed by Dong Biqin, Dong Peng, Hong Shuxian and Yang Xu. The patent application number is CN2..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Tianjin University Zhejiang Research Institute patent application for Cellulose Fiber Material and Preparation Method Thereof. This invention was developed by Shan Cancan, Su Rongxin, Huang Renliang and Che Mingda. The patent application number is CN..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Yunnan University has filed a patent application for Ni-co Oxide/CNTs Composite Material and Preparation Method and Application Thereof. This invention was developed by Liu Tingting, Zhang Yixing, Xiao Hongbiao, Yu Ye and Che Zhiqing. The patent application number is CN20261054811 20260115. The patent publ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jilin Normal University has submitted a patent application for Phosphorus-doped Double-vacancy Heterostructure Material, Preparation Method and Application. This invention was developed by Feng Ming, Li Zhaoxing, Wang Ting and Xu Ming. The patent application number is CN202511844239 20251209. The patent pu..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Institute of Process Engineering,Chinese Academy of Sciences has submitted a patent application for Fluidized Roasting Method and System Based on Granulated Zinc Concentrate. This invention was developed by Kang Yichen, Li Jun, Lu Shuai and Zhu Qingshan. The patent application number is CN202511892821 2025..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Guizhou Power Grid patent application for Damping Composite Material. Hu Hongming, Nie Xianglun, Kang Yiwei, Mao Wei, Long Hao, Si Yang, Qin Xingyuan, Li Lin, Liu Qing, Tian Peng, Jiang Jibin, Wang Youjun, Zhang Kun, Tang Zijun and Chen Wu developed the..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xiaogan Shangli Children's Products has submitted a patent application for Nylon Modified Composite Material and Preparation Method Thereof. Hu Chengpeng and Niu Zheng developed the invention. The patent application number is CN20261071252 20260120. The patent publication number is CN121851461 (A). Interna..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- University Hubei Education has submitted a patent application for Composite Anion Exchange Membrane Based on Hermetia Illucens Chitosan as Well as Preparation Method and Application of Composite Anion Exchange Membrane. Qi Xingang, Huai Chengwan, Chen Jiayao, Duan Xiaoling and Ouyang Zixuan developed the inve..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Fuzhou University has sought patent for Ternary Copolymerized Low-dielectric Polyimide Based on Fluorinated Cross-linking Side Group and Preparation Method and Application of Ternary Copolymerized Low-dielectric Polyimide. This invention was developed by Liao Qing, Lin Meijin, Wang Shuxiao and Lin Chijian. ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Sichuan University patent application for Covalent Organic Framework Material, Preparation Method Thereof and Application of Covalent Organic Framework Material in Photothermal Conversion. The invention was developed by Chen Nuolan and Wang Ping. Th..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hainan University has filed a patent application for Aldehyde Group Functionalized Halogen-containing Helicene Cofs and Preparation Method Thereof. This invention was developed by Zhi Yongfeng, Liu Longjin and Dong Runze. The patent application number is CN20261047947 20260114. The patent publication numbe..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Powerchina Zhongnan Engineering patent application for Dual-degradable Resin and Preparation Method Thereof, Antifouling Agent System, Marine Antifouling Composition and Application Thereof. Lin Yijun, Wang Lijie, Wang Hongbin, Pan Kai, Xiao Wen and Pen..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Anhui Polytechnic University has applied Chinese patent for Poly (styrene-hydroxypropyl Methacrylate) Colloid Stabilizer as Well as Preparation Method and Application Thereof. Feng Ying, Yang Xiaoliang, Zhang Cuige, Lu Quanhong, Wu Xiaoyan, Tian Xingli, Zhang Rongli and Xia Chunmiao developed it. The paten..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hangzhou Normal University has submitted a patent application for Azobenzene Group-containing Photoinduced Isomerization Ionic Gel as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Yutian, Chang Xiaohua, Huang Jinrong, Ji Dan and Cheng Shujian. The patent applicatio..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Huainan Normal University has sought patent for Multi-stage Treatment Tank for Radioactive Sewage of Chemical Plant. This invention was developed by Wang Xiaoling and Zhang Hongwu. The patent application number is CN202610267428 20260306. The patent publication number is CN121850275 (A). International Pate..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guangxi University for Nationalities has filed a patent application for Preparation Method of Oxygen Vacancy-adjustable Calcium-iron Spinel Oxygen Carrier and Application of Oxygen Vacancy-adjustable Calcium-iron Spinel Oxygen Carrier in Sulfur-containing Fuel Conversion. This invention was developed by Liu L..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- China chemical engineering second construction has submitted a patent application for Reactor Hoisting Method in Equipment Upgrading and Reconstruction. This invention was developed by Li Xinhong, Han Xia, Gao Pengfei, Shen Yingyan, Bai Ruimin, Wan Jinchang, Gao Lingyan, He Yunlong, Xue Jinyan, Zhang Kang, Ba..

Chemicals

  |  Tue 14 Jul 2026

Munich, July 15 -- European Patent Office has released NOF Corp patent application for Sunscreen Composition. This invention was developed by Munekata Yuki, Sakatsume Yuma and Morikawa Toshiyuki. The patent application number is EP20240891354 20241111. The patent publication number is EP4768012 (A1). International Patent Clas..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Ocean University has submitted a patent application for Bio-based Recoverable High-thermal-conductivity Dynamic Ordered Network Composite Material and Preparation Method Thereof. This invention was developed by Zheng Kai, Xue Yifan, Guo Cong, Qu Tiantian, Cao Shuzheng, Xu Yuze, Sun Hongmin and Li Chen..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hainan Normal University has filed a patent application for Oleanane Type Triterpenoid Compound as Well as Separation Method and Application Thereof. This invention was developed by Chen Guangying, Yu Zhangxin, Cen Fuling and Wei Yanmei. The patent application number is CN20261020520 20260108. The patent p..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Tongji University has submitted a patent application for Schiff Base Photochromic Chiral Compound Material as Well as Preparation Method and Application Thereof. This invention was developed by Xu Jiaku, He Menglu and Liu Guofeng. The patent application number is CN202511726448 20251124. The patent publica..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Northeastern University has submitted a patent application for Method for Preparing Low-nitrogen Pure Molten Iron by Directly Reducing Pellets and Efficiently Desulfurizing and Dephosphorizing. This invention was developed by Ni Peiyuan, Ding Yushi, Bai Shuaiming, Wang Tianyang and Li Ying. The patent appl..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing University has submitted a patent application for Triterpenoid Saponin Compounds as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Yong, Zhao Mingbo, Lu Yingyuan, Tur Hong Maisuti, Tu Pengfei and Yang Shuiyuan. The patent application number is CN2025119576..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Technical Institute of Physics & Chemistry, Chinese Academy of Sciences patent application for Anti-scar Compound, Preparation Thereof, Microneedle Containing Anti-scar Compound and Microneedle Patch Containing Anti-scar Compound. The invention was dev..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Hebei University of Science and Technology patent application for 1, 4-dihydroquinoline Derivative and Preparation Method Thereof. This invention was developed by Zhang Zhiguang, Xu Ze, Wu Haixia, Cao Yibo, Guo Hongzuo, Qiao Zeyan, Yang Xiaotian and Luo..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Southwest University of Science and Technology and Phosphorus Future Tech Sichuan Co Ltd have submitted a patent application for Method for Directionally Generating Anhydrous Calcium Sulfate in Ardealite Wet Leaching Solution Impurity Removal Process. This invention was developed by Wang Zhoujie, Xu Longhua, ..

Chemicals

  |  Tue 14 Jul 2026

Munich, July 15 -- Changchun Meihe Science And Tech Development Co Ltd has submitted a patent application for Cocatalyst Recovery Method. Yuan Yi developed the invention. The patent application number is EP20230949340 20230821. The patent publication number is EP4768440 (A1). International Patent Classification codes are B01J..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xi'an Thermal Power Research Institute Co Ltd has submitted a patent application for Combined Cycle Unit Bypass Waste Heat Recovery System and Method Based on Fused Salt Heat Storage. This invention was developed by Jiang Shijie, Lu Bohui, Lian Xiaolong, Wei Xingguang, Xia Lin, He Xinxin, Xiao Junfeng, Hu Men..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- Arteco Nv has submitted a patent application for Enhancing the Buffering and Colour Stability of a Heat Transfer Composition. This invention was developed by Verlent Isabel and Clerick Sander. The patent application number is EP20240223203 20241224. The patent publication number is EP4768551 (A1). Internati..

Chemicals

  |  Wed 15 Jul 2026

Munich, July 15 -- Fibabanka Anonim Sirketi, University Of Jyvaeskylae and University Yildiz Teknik have submitted a patent application for an Efficient Embedding System and Method Using Twistor Theory and Time-based Scaling of Event Importance for Behavior Prediction. Safak Ilgin, Aktas Mehmet Siddik and Frantti Tapio developed..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- China Tiesiju Civil Engineering Group, North China Institute Sci & Tech and Hebei University of Engineering have submitted a patent application for Preparation Method and Device of Anshan Basalt Stratum Grouting Material. This invention was developed by Zhang Long, Gao Meng, Jin Ping, Zhou Yuliang, Si Dongjie..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sobute New Mat Co Ltd and Jiangsu Sobute New Mat Co Ltd have submitted a patent application for Underwater Anti-dispersion Cement-based Grouting Repair Material and Preparation Method Thereof. This invention was developed by Li Bo, Gu Guangfu, Qi Shuai, Qi Lei, Xie Shiwei, Liu Chang and Gong Sai. The paten..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Ouboli New Mat Co Ltd has submitted a patent application for Inorganic Quartzite Plate and Preparation Method Thereof. Deng Xiaolu, Wu Jinjie, Shu Anning and Gong Chengjing developed the invention. The patent application number is CN20261091804 20260123. The patent publication number is CN121850529 (..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiahua Special Cement Co Ltd has submitted a patent application for Phosphogypsum-based Filling Material as Well as Preparation Method and Application Thereof. Li Xueying, Li Ying, Chen Xuemei, Zhou Yanhong and Zhang Yuhang developed the invention. The patent application number is CN20251206613 20251229. T..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xi'an Meilande New Mat Co Ltd, Shaanxi Meilande New Mat Co Ltd and Xi'an Meilande Brake Tech Co Ltd have submitted a patent application for Carbon-ceramic Heating Body Material with Gradient Sic Structure and Preparation Method of Carbon-ceramic Heating Body Material. Cheng Jikuan, Yun Pucha, Aiki, Du Xin, Su..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanghai Xinlang Keyuan Tech Co Ltd has submitted a patent application for Energy-saving and Environment-friendly Through-hole Ceramic and Preparation Method Thereof. This invention was developed by Hou Bingli. The patent application number is CN202511762737 20251127. The patent publication number is CN121..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Disai Hongyu New Material Tech Co Ltd has submitted a patent application for Preparation Method of 1, 4-dimethylnaphthalene. This invention was developed by You Haijun, Guo Wenyong, Zeng Jing, Liu Yu and Lu Biao. The patent application number is CN202610161963 20260204. The patent publication number ..

Chemicals

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xi'an Hengli Equipment Eng Co Ltd has submitted a patent application for Synthetic Method of Hydroquinone Compound. This invention was developed by Li Bo, Gao Yuyang, Fan Yilun, Yang Mu, Yu Jingxun, Dong Shihao, Liu Wanqi, Shang Tianqi, Dong Haipeng, Jiang Jinghao and Yang Yi. The patent application number..
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