Beijing, Dec. 3 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Shanghai Eng Co Ltd patent application for Recycling System, Recycling Method and Application of Carbonyl Synthesis Catalyst. Pei Kaikai, Liu Xiaoxiao, Liu Huiting, Lyu Rui, Ma Weili and Liang Yibo developed the inv..

Beijing, Dec. 3 -- Lianyungang Petrochemical has applied Chinese patent for Triethanolamine Production Device. Yang Weidong, Mei Qiufeng, Du Wei, Hu Jun, Hu Xiaoyu, Ding Jinli, Fan Changhai, Zhong Xianghong and Zhu Xiaodong developed it. The patent application number is CN202510100208 20250122. The patent publication number i..

Beijing, Dec. 3 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd patent application for Catalyst for Synthesizing 3-methyl-3-butene-1-alcohol as Well as Preparation and Application of Catalyst. The invention was developed by Zhou Haibo..

Beijing, Dec. 3 -- Chinese Patent for Lubricating Oil Production Reaction Kettle has been issued to Baoding Lansen Lubricating Oil Subpackaging Co Ltd. This invention was developed by Zhang Zihui and Zhang Dong. The patent application number is CN202421945181U 20240812. The patent publication number is CN223288043 (U). Intern..

Beijing, Dec. 3 -- Tianjin Taigang Petrochemical Environmental Protection Technology Development has secured a patent on Oxidation Waste Alkali Liquor Treatment Device. Zheng Xiaobin, Zhang Xiaomeng, Du Chengwen, Yu Zhenmin, Sun Ning, Wan Wei, Tian Yang, Cui Biao, Tian Shoutai, Liu Yu, Li Daopeng, Miao Jinliang, Li Chenguang and..

Beijing, Dec. 3 -- Ansi Weidu Shanghai Petrochemical Engineering Technology has applied Chinese patent for Fluidized Bed Reaction Device and Process Method for Producing Acrylonitrile or Hydrocyanic Acid. Zheng Qunmei, Yang Zuoguo and Shi Jianming developed it. The patent application number is CN202510296250 20250313. The pat..

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Guangdong University of Petrochemical Technology patent application for Underwater Coral Reef Ecological Diversification Identification Method and System. This invention was developed by Xu Bing, Wu Haijun, He Xiaoru, Su Xueping, Huang Yan, Xiang Shunbo ..

Beijing, Dec. 2 -- State Intellectual Property Office of China has received Guangdong University of Petrochemical Technology patent application for Consistency Control Method and System for Second-order Nonlinear Multi-agent System. Ren Hongwei, Li Weiyi, Xu Yingqian, Li Zhe and Yang Haobo developed the invention. The patent ..

Beijing, Dec. 2 -- Guangdong University of Petrochemical Technology has sought patent for Thick-wall Shear Wall Anti-seismic Property Evaluation Method. This invention was developed by Xue Zhicheng, Zhong Jintu, Pei Qiang, Xue Jiaxin, Zhang Yaling, He Yongyi and Chen Shuangrui. The patent application number is CN202510406222 ..

Beijing, Dec. 2 -- Zhejiang Petrochemical has been granted a patent for Catalytic Cracking Oil Slurry Processing System. Zhong Xiangsheng, Chen Yuping, Wei Wen, Zhang Hongtao, Zhang Ling, Dai Endong, Gao Yunting, Guo Zhengang and Zhang Hongli developed the invention. The patent application number is CN202422570127U 20241024. ..

Beijing, Dec. 2 -- China University of Petroleum, East China has filed a patent application for Preparation Method of Polymerized Grease. This invention was developed by Wang Yanzhen, Du Xinlei, Duan Hongling, Song Chunmin, Lin Deyang, Guo Mingxu, Zhang An and Xia Wei. The patent application number is CN20251096474 20250122. ..

Alexandria, Dec. 1 -- U.S. Patent and Trademark Office has released Infineum International patent application for Lubricating Oil Compositions with Improved Wear Performance and Soot Dispersancy. This invention was developed by Diggs Nancy Z, Labb Alec C, Shah Ronak M, Brass David A, Clarke Dean B, Parilla Ivana and Goodale Jaco..

Beijing, Dec. 1 -- Wuxi Aierte Petrochemical Machinery has received a patent for Clamp for Fixing Flange. This invention was developed by Shao Jia, Wu Yunhao and Qin Lifen. The patent application number is CN202421415355U 20240620. The patent publication number is CN223265468 (U). International Patent Classification code is B..

Beijing, Nov. 29 -- State Intellectual Property Office of China has received Ansi Weidu Shanghai Petrochemical Engineering Technology patent application for Preparation Method of Narrow-distribution Polyether Polyol. Zheng Qunmei, Yang Zuoguo and Shi Jianming developed the invention. The patent application number is CN2024119..

Beijing, Nov. 29 -- State Intellectual Property Office of China has received Dongguan Hongwei Lubricating Oil patent application for Method for Determining Peroxide Content in Perfluoropolyether. Liao Xiangjiang developed the invention. The patent application number is CN20251079916 20250118. The patent publication number is ..

Munich, Nov. 29 -- Air Products & Chemicals has sought patent for Process and Apparatus for Intermittent Liquefaction Operation That Can Support Continuous Air Separation Processing. This invention was developed by Gibson Simon, Zhao Qiao, Herron Donn Michael, He Jianpei and Xu Zhao. The patent application number is EP2024074..

Beijing, Nov. 29 -- Beijing Sunbox Tech Co Ltd has submitted a patent application for Petrochemical Data Large Model Analysis and Management Method Based on AI. This invention was developed by Liu Yihui. The patent application number is CN202510387382 20250331. The patent publication number is CN119903398 (A). International P..

Alexandria, Nov. 29 -- United States Patent for Molded Catalyst, Production Method for Same, and Method for Producing Cyclic Ketone Using Same has been issued to Korea Kumho Petrochemical. This invention was developed by Park Ji Won, Row Kyoungho and Park Jin Woo. The patent application number is US202117778644 20210408. The ..

Beijing, Nov. 29 -- Guangdong University of Petrochemical Technology has submitted a patent application for Catalytic Cracking Slurry Oil Filtering System and Filtering Method Thereof. This invention was developed by Cheng Lihua, Fan Qinzhen, Zeng Can, Wang Hui and Zhang Libo. The patent application number is CN202510234937 2..

Munich, Nov. 29 -- UOP has submitted a patent application for Solvent-based CO2 Capture Process Incorporating Overhead Vapor Compression. This invention was developed by Nauert Scott L, Stevens Carl J, Tyska Jeffrey A, Tanna Nikunj Prataprai and Van De Cotte Michael R. The patent application number is EP20240771512 20240311. ..

Beijing, Nov. 27 -- State Intellectual Property Office of China has published AECC Guiyang Engine Design Institute patent application for Self-adaptive Lubricating Oil Flow Adjusting Mechanism. The invention was developed by Nie Li, Xue Yantong, Zhang Zhenyu and Wang Xi. The patent application number is CN202510196553 2025022..

Beijing, Nov. 27 -- Luoyang Ruize Petrochemical Engineering has submitted a patent application for Efficient Low-vibration Pipeline Distribution Collecting Pipe and Control Method Thereof. This invention was developed by Nie Shichao, Xia Lin, Hu Yuyao, Chen Ya'nan and Sun Pei. The patent application number is CN202510367213 2..