Beijing, Sept. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Catalyst Co Ltd patent application for Catalyst Preparation Device and Method. This invention was developed by Luo He, Fu Hao, Wu Xinhua, Yi Jian, Chen Kai and Tang Qian. The patent application number is CN2023..

Beijing, Sept. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Res Institute of Petroleum Processing patent application for Gas-liquid Distributor and Upstream Reactor. This invention was developed by Ai Tao, Wang Shaobing and Zhao Mengxuan. The patent application number i..

Beijing, Sept. 15 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Res Institute of Petroleum Processing patent application for Premixing Type Inlet Diffuser and Fixed Bed Hydrogenation Reactor. The invention was developed by Zhou Han, Tang Xiaojin, Qu Hongliang, Zhu Zhenxing, B..

Beijing, Sept. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Positively Charged Composite Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Yang, Pan Guoyua..

Beijing, Sept. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Positively Charged Composite Nanofiltration Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Y..

Beijing, Sept. 15 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Res Institute Of Petroleum Processing patent application for Hydrocracking Catalyst as Well as Preparation Method and Application Thereof. The invention was developed by Dong Songtao, Zhao Guangle, Liu Jianqiang,..

Beijing, Sept. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Catalyst for Photocatalytic Degradation of Acid Red B, Preparation Method of Catalyst and Method for Photocatalytic Degradation of Acid Red B. Wu K..

Beijing, Sept. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Catalyst for Benzene Complete Oxidation Reaction, Preparation Method Thereof and Benzene Complete Oxidation Reaction Method. Wu Kai, Ren Xingtao, P..

Beijing, Sept. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Maoming Company patent application for Composite Photocatalyst as Well as Preparation Method and Application Thereof. Zhang Li, Zhao Jinbo, Li Lujian, Liu Zhenyu and Xie Jingyan developed the invention. The pat..

Beijing, Sept. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Res Institute of Petroleum Processing patent application for Catalyst for Synthesizing Hydrogen Peroxide as Well as Preparation Method and Application of Catalyst. This invention was developed by Gong Xiaoxiao, Zh..

Beijing, Sept. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Res Institute of Petroleum Processing patent application for Propane Dehydrogenation Catalyst, Preparation Method Thereof and Propylene Production Method. This invention was developed by Ma Jingyi, Liu Changcheng,..

Beijing, Sept. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical, Sinopec Nanjing Chemical Res Inst Co Ltd and Sinopec Nanjing Chemical Ind Co Ltd patent application for 3, 5, 5-trimethyl-1-hexanal Liquid Phase Hydrogenation Catalyst and Preparation Method and Application Thereof. Li Tingt..

Beijing, Sept. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Res Institute of Petroleum Processing patent application for Spherical Molecular Sieve Drying Agent and Preparation Method Thereof. This invention was developed by Wang Hongchao, Liu Weiqiang, Huang Jian, He Jinlo..

Geneva, Sept. 15 -- World Intellectual Property Organization has released China Petroleum & Chemical Corp and Sinopec Research Institute of Petroleum Processing patent application for Catalytic Cracking Method and System. This invention was developed by Liu Lingtao, Yang Chao, Gong Jianhong, Zhu Jinquan, Cheng Xiaojie and Zhu Ge..

Beijing, Sept. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Res Institute of Petroleum Processing patent application for Molecular Sieve Drying Agent and Preparation Method Thereof. Wang Hongchao, Liu Yusi, Wang Huiguo, Yang Yanqiang, Ma Jianfeng and Qiao Xiaofei developed..

Beijing, Sept. 15 -- State Intellectual Property Office of China has received Shandong Institute of Petrochemical Technology patent application for Aerobics Shape Adjusting Auxiliary Device. Wang Lanying developed the invention. The patent application number is CN202411714129 20241127. The patent publication number is CN11942..

Beijing, Sept. 15 -- State Intellectual Property Office of China has published China Petroleum & Chemical, Sinopec Nanjing Chemical Res Inst Co Ltd and Sinopec Nanjing Chemical Ind Co Ltd patent application for Preparation Method of Catalyst for Preparing Low-carbon Olefin from Synthesis Gas Through One-step Method. The inventio..

Beijing, Sept. 15 -- Lianyungang Petrochemical has submitted a patent application for Ethylene Oxide Aqueous Solution Treatment Device. This invention was developed by Yang Weidong, Li Pengfei, Wang Fang, Yang Weiguo, Xiong Chao, Dai Yazhou, Pan Jiliang, Shi Chuanbin, Fan Changhai, Zhong Xianghong and Zhu Xiaodong. The patent..

Beijing, Sept. 12 -- Sichuan Jingrui Petrochemical Equipment Co Ltd has submitted a patent application for Coiled Tubing Equipment. This invention was developed by Li Guangjie. The patent application number is CN202411576135 20241106. The patent publication number is CN119411971 (A). International Patent Classification code i..

Beijing, Sept. 12 -- Jilin Orient Petrochemical Pump Co Ltd has sought patent for Protective Device for Three-dimensional Flow Self-balancing Multistage Pump. This invention was developed by Guo Fuhe, Guo Kaiyuan, Sun Xiaowei, Jin Jian, Jin Jijiang and Wang Chengfeng. The patent application number is CN202411855846 20241217. ..

Beijing, Sept. 12 -- Ningxia Runguang Petrochemical Co Ltd has applied Chinese patent for Heat Exchanger for Naphtha Processing. Zhang Jinzhong, Hao Wanxiao and Oku Yoshito developed it. The patent application number is CN202411734711 20241129. The patent publication number is CN119412977 (A). International Patent Classificat..

Beijing, Sept. 12 -- Hubei Chuyu Petrochemical Equipment Co Ltd has applied Chinese patent for Double-tube-plate Heat Exchanger. Li Congyu, Li Conghui and Wang Xianghua developed it. The patent application number is CN202411668882 20241121. The patent publication number is CN119412974 (A). International Patent Classification ..

Beijing, Sept. 12 -- Wuxi Huawei Petrochemical General Equipment Co Ltd has received a patent for Disassembly-free Online Self-cleaning Basket Filter. This invention was developed by Wu Zhiqin. The patent application number is CN202421970921U 20240815. The patent publication number is CN222969336 (U). International Patent Cla..

Beijing, Sept. 12 -- Wuxi Huawei Petrochemical General Equipment Co Ltd has been awarded a patent for Novel Basket Filter. This invention was developed by Wu Zhiqin. The patent application number is CN202421970908U 20240815. The patent publication number is CN222969308 (U). International Patent Classification codes are B01D29..

Alexandria, Sept. 11 -- U.S. Patent and Trademark Office has awarded a patent to Idemitsu Kosan for Lubricating Oil Composition, Lubrication Method, and Transmission. Narita Keiichi developed the invention. The patent application number is US202218696606 20220916. The patent publication number is US12410374 (B2). Internationa..

Beijing, Sept. 11 -- Yantai Darbond Technology has submitted a patent application for Silicone Grease with High Thermal Conductivity, Low Oil Separation and Low Thermal Resistance. Wang Chuanping, Jiang Yun, Wang Jianbin and Chen Tian'an developed the invention. The patent application number is CN202411507333 20241028. The pa..

Beijing, Sept. 11 -- Lanzhou Petrochemical Vocational Technology University has applied Chinese patent for Paint Spraying Device for Intelligent Machine Manufacturing and Processing. Li Yuhong developed it. The patent application number is CN20251014000 20250106. The patent publication number is CN119406606 (A). International..

Beijing, Sept. 11 -- Hudong Heavy Machinery has been granted a patent for Preheating and Pre-supplying Device of Diesel Generating Set. This invention was developed by Gao Wenyun, Wang Junsong, Zhu Renyi, Lin Yujie, Fu Hongfa, Fu Weiwei, Hou Chunguo and Zhang Xia. The patent application number is CN20242282418U 20240827. The ..

Geneva, Sept. 10 -- Idemitsu Kosan has submitted a patent application for Lubricating Oil Composition. This invention was developed by Kusumoto Tatsuya. The patent application number is WO2025JP05513 20250219. The patent publication number is WO2025182693 (A1). International Patent Classification codes are C10M161/00, C10M133..

Geneva, Sept. 10 -- National Univ Corporation Tokyo Univ Of Agriculture and Technology and Maruzen Petrochemical have submitted a patent application for Method for Producing Low-boiling Point Compound Through Hydrocracking of Cracking Heavy Oil and Catalyst Used Therefor. Qian Eika, Saga Yuta and Tokuda Masashi developed the inv..

Beijing, Sept. 9 -- CRCC Harbour & Channel Engineering Bureau Group has received a patent for Lubricating Oil Filling Device for Stirrer. This invention was developed by Tan Shilin, Qiu Wen, Chen Xueqin, Li Yonglong, Jiang Xueqin, Meng Qinghui and Qin Jun. The patent application number is CN202421848827U 20240731. The patent ..