Alexandria, Sept. 30 -- China Petroleum & Chemical Corp and UOP LLC have received a patent for process for making phenol and xylenes. This invention was developed by Zhang Shuguang and Zhou Lubo. The patent application number is US201917419952 20190204. The patent publication number is US11767280 (B2). International Patent Cl..

Geneva, Sept. 5 -- China Petroleum & Chem Corp and Sinopec Dalian Res Institute of Petroleum and Petrochemicals have applied for WIPO patent for ZSM-5 molecular sieve, preparation method therefor and application thereof, hydrotreatment catalyst, hydrodewaxing catalyst, and applications thereof. Hao Wenyue, Liu Chang, Guo Junhui,..

Beijing, Sept. 29 -- Cssc Sunrui Luoyang Special Equipment and Luoyang Zhida Petrochemical Eng have applied for Chinese patent for asymmetric universal ring structure of pressure balance type expansion joint. Zhu Jie, Yang Yuqiang, Su Hang, Li Zhangzhi, Xiao Hai, Li Jie, Fu Beibei and Xie Xiaofeng developed it. The patent app..

Beijing, Sept. 29 -- Shandong Deli Tech Development has sought patent for advanced control method for petrochemical process. This invention was developed by Guan Yong. The patent application number is CN202211192441 20220928. The patent publication number is CN115657612 (A). International Patent Classification code is G05B19/..

Beijing, Sept. 29 -- State Intellectual Property Office of China has received China Petroleum & Chem and Sinopec Oilfield Equipment's patent application for ultrahigh pressure plunger wear test device and use method thereof. Pan Xiaoxiao, Hou Xiaobing, Zhan Mingyuan, Ye Junchao, Ma Jilei and Fang Lu developed the invention. T..

Beijing, Sept. 29 -- State Intellectual Property Office of China has published China Petroleum & Chem and Explor Branch China Petroleum & Chemical Co Rporation's patent application for river channel identification and description method based on deep learning. The invention was developed by Wang Liangjun, Zhang Yuxi, Pu Yong, Mi..

Beijing, Sept. 29 -- State Intellectual Property Office of China has released China Petroleum & Chem and Sinopec Corp Res Institute Petroleum Processing's patent application for method for predicting octane number of gasoline. This invention was developed by Wang Haipeng, Chu Xiaoli, Li Jingyan, Chen Pu, Liu Dan and Xu Yupeng. ..

Beijing, Sept. 28 -- China Petroleum & Chem and Sinopec Yizheng Chemical Fibre have applied for Chinese patent for down-like flocculus and preparation method thereof. Xue Bin, Tan Yanjie, Jin Gang, Pan Xiaodi, Lin Dong and Li Xiliang developed it. The patent application number is CN202211463908 20221122. The patent publicatio..

Beijing, Sept. 28 -- China Petroleum & Chem and Sinopec Engineering Group have applied for Chinese patent for process method for enhancing olefin hydroformylation by microbubble flow. Li Zhi, Song Junchao, Li Pengcheng, Chen Qiang, Liu Jinlong, Li Liquan, Wang Longyan and Chen Xinyu developed it. The patent application number..

Beijing, Sept. 27 -- China Nat Offshore Oil, CNOOC Oil & Petrochemicals, CNOOC Chemical and New Material Res Institute Beijing and CNOOC Qingdao Heavy Oil Processing Engineering Tech Research Center have submitted a patent application for catalyst for olefin hydroformylation and preparation method and application thereof. This i..

Beijing, Sept. 28 -- State Intellectual Property Office of China has published Fushun Honglian Petrochemical Sealing Mat's patent application for improved flexible solid rotary sealing filler formula and preparation method thereof. The invention was developed by Li Qinglian, Li Hong and Li Qingchun. The patent application num..

Beijing, Sept. 28 -- China Petroleum & Chem; Sinopec Exploration & Prod Res Institute has sought patent for oil-water mixed liquid treatment device and method. This invention was developed by Wang Lili, Li Wei, Dang Wei, Ding Pengyuan, Hu Changchao, Tang Zhiwei, Bi Caixia, Tan Wenjie, Wang Xingwang and Si Yanxiao. The patent ..

Beijing, Sept. 26 -- Beijing Inst Petrochem Tech has applied for Chinese patent for eye fundus photo age identification method and device based on residual network model and storage medium. Liu Qiang, He Lingfa, Yang Qiang, Guo Qianjin and An Xiang developed it. The patent application number is CN202211267244 20221017. The pa..

Taipei, Sept. 26 -- Taiwan Patent Office has published China Petrochemical Technology's patent application for method and device for producing low-carbon olefins and btx by catalytically cracking hydrocarbon-containing raw oil. The invention was developed by Gong Jian-Hong, Wang Xie-Qing, Yang Chao, Wei Xiao-Li, Zhu Gen-Quan, Ma..

Beijing, Sept. 27 -- Shandong Gongquan Chemical has filed a patent application for composite hydrocracking catalyst, preparation method thereof and preparation method of transformer oil. This invention was developed by Wang Yaodong, Xie Feng, Li Xiaonan and Zhang Bailiang. The patent application number is CN202211301463 20221..

Beijing, Sept. 27 -- Shandong Tianhong Chemical and Wanda Group have submitted a patent application for petrochemical engineering safety reaction kettle. Chu Xiaoyan, Zhang Shuyi, Li Shibing, Zhang Zhenwei, Bian Shihua, Li Zhiyuan, Li Haiming and Li Xuezhi developed the invention. The patent application number is CN2022116790..

Beijing, Sept. 27 -- China Petroleum & Chem and Sinopec Engineering Group have filed a patent application for reaction device for strengthening olefin hydroformylation through microbubble flow and application. This invention was developed by Li Zhi, Song Junchao, Li Pengcheng, Chen Qiang, Liu Jinlong, Li Liquan, Wang Longyan and..

Beijing, Sept. 27 -- State Intellectual Property Office of China has received Jiangsu Lisheng Installation Eng's patent application for waste gas adsorption device for petrochemical industry. Guo Tianli developed the invention. The patent application number is CN202211404929 20221110. The patent publication number is CN115646..

Beijing, Sept. 27 -- State Intellectual Property Office of China has published Kuitun Single Refining Petrochemical's patent application for oxygen adding equipment for esterification process in ethylene glycol industrial production. The invention was developed by Zhang Xiaohong. The patent application number is CN20221126948..

Taipei, Sept. 26 -- China Petrochemical Technology has filed a patent application for amination catalyst and preparation and use thereof. This invention was developed by Tian Bao-Liang, Tang Guo-Qi, Xiang Liang-Yu, Zhang Xiao-Rong, Wang Guo-Qing, Peng Hui, Yang Yi, Zhang Li-Jun, Song Chao, Jiang Jian-Zhun and Man Yi. The pate..

Beijing, Sept. 25 -- China Petroleum & Chem and North China Oil and Gas Branch China Petroleum & Chemical have sought patent for overhead tank device capable of preventing sand setting. This invention was developed by Li Xianchao, Zhang Shenghua, Yu Xianyong, Li Guangqian, Zhu Yading and Xu Ke. The patent application number i..