Beijing, Aug. 18 -- Guangdong University of Petrochemical Technology has applied Chinese patent for Ethylene Cracking Cot Prediction Method and System Based on Bayesian Sparse Self-coding. He Jieguang, Deng Xiangwu, Pan Lu, Qiu Jinbo, Li Qirui, Wu Mengting, Peng Zhiping, Cui Delong and Luo Xinlong developed it. The patent app..

Beijing, Aug. 18 -- Guangdong University of Petrochemical Technology has submitted a patent application for Method and System for Predicting Coking Thickness of Ethylene Furnace Tube. This invention was developed by He Jieguang, Guo Mian, Li Qirui, Liang Chunlong, Peng Zhiping and Cui Delong. The patent application number is ..

Beijing, Aug. 17 -- Yantai Jereh Petroleum Equipment & Technologies has obtained a patent for grease injection system. This invention was developed by Qu Renjie, Ju Guoling, Lin Shoujin and Lyu Longsheng. The patent application number is CN20252073880U 20250113. The patent publication number is CN223549245 (U). International ..

Beijing, Aug. 15 -- Shaanxi Rixin Petrochemical Co Ltd has filed a patent application for Surfactant Oil-displacing Agent for Viscoelastic Binary Combination Flooding and Preparation Method of Surfactant Oil-displacing Agent. This invention was developed by Liu Qiang, Shi Wei, Zhou Xinchao, Gao Juan and Sun Runqi. The patent ..

Beijing, Aug. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Method for Removing Aldehyde Compounds in Epoxypropane Raw Material and Production Method of Epoxypropane. Huang Zheng, Ding Lin, Jin Guojie, Yang ..

Beijing, Aug. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Safety Engineering Research Inst Co Ltd patent application for PCR Chip, Kit and Application Thereof. This invention was developed by Zhang Yantian, Yu Anfeng, Wang Yuejie, Zheng Lu, Zhang Changyun and Shen Chen. ..

Beijing, Aug. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Method for Preparing High-purity PGMEA and Method for Preparing Ultra-clean High-purity PGMEA. This invention was developed by Chen Liang, Qin Lei,..

Beijing, Aug. 15 -- State Intellectual Property Office of China has published China Petroleum & Chemical, Sinopec Ningbo New Materials Research Inst Co Ltd and Sinopec Zhenhai Refining & Chemical Co patent application for Polypropylene Nucleating Agent, Polypropylene Material and Raw Material Composition, Preparation Method and ..

Beijing, Aug. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Oxygen-containing Compound Purification Method. Ma Xiaoke, Wang Yanxue, Li Xiaohong and Gao Pan developed the invention. The patent application ..

Beijing, Aug. 15 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Method for Continuously Producing Bornene Aldehyde Through Pinene One-step Method and Application of Bornene Aldehyde. The invention was developed..

Beijing, Aug. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Method for Preparing Ethylene Glycol. Li Xiangcheng, Wang Zhendong, Xu Rui and Jia Yuqing developed the invention. The patent application number..

Beijing, Aug. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Method for Producing P-xylene and Co-producing Dimethylnaphthalene. This invention was developed by Li Jingqiu, Song Qi, Wu Yanan and Li Xuguang. ..

Beijing, Aug. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Method for Coupling Aromatic Hydrocarbon Selective Hydrodealkylation with Xylene Isomerization. This invention was developed by Shi Zhangping, Gu S..

Beijing, Aug. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical, Sinopec Ningbo New Materials Research Inst Co Ltd and Sinopec Zhenhai Refining & Chemical Co patent application for Titanium Dioxide Nano Material as Well as Preparation Method and Application Thereof. This invention was deve..

Beijing, Aug. 15 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd patent application for Monodisperse Nano Carbonate as Well as Preparation Method and Application Thereof. Yi Zhuo, Zhang Ruiqi, Shang Dansen, Liu Xi, Xia Yi and Hu Xiaona devel..

Beijing, Aug. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Safety Engineering Research Inst Co Ltd patent application for Titanium Silicalite Molecular Sieve as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Chenyang, Yang Zhe, Tia..

Beijing, Aug. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Safety Engineering Research Inst Co Ltd patent application for Titanium Silicalite Molecular Sieve and Preparation Method Thereof. This invention was developed by Xu Wei, Zhao Chenyang, Tian Yupeng, Sun Bing, Zhu Y..

Beijing, Aug. 15 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Method for Preparing Synthesis Gas by Dry Reforming of Methane and Carbon Dioxide. This invention was developed by Yu Zhinan, Wang Hongtao, Zheng Y..

Beijing, Aug. 14 -- Luoyang Xinpu Petrochemical Equipment Development has secured a patent on Intelligent Ignition Integrated Incandescent Light. Xu Libo, Deng Ligang, Sheng Yalong and Wei Jian developed the invention. The patent application number is CN202422964634U 20241203. The patent publication number is CN223525177 (U)...

Beijing, Aug. 14 -- Chinese Patent for Multi-stage Laminar Heat Exchanger has been issued to Yixing Wansheng Petrochemical Machinery Equipment Co Ltd. This invention was developed by Wang Wei, Huang Bin, Zhang Jiandong and Hu Zhifeng. The patent application number is CN202422997985U 20241205. The patent publication number is ..

Beijing, Aug. 13 -- Zhenhai Petrochemical Engineering has submitted a patent application for Rectifying Tower Operation Optimization Method and Equipment Based on Big Data and Medium. Gui Xin, Ren Xiaopeng, Zou Wendi, Lin Weinan, Li Hao, Ding Jianya, Li Zhenbo and Chen Dulian developed the invention. The patent application nu..

Beijing, Aug. 13 -- State Intellectual Property Office of China has received Lianyungang Petrochemical patent application for Method for Determining Content of Polyethylene N-hexane Extract. Fan Changhai, Park Jung-kyu, Yang Weidong and Lu Lingyu developed the invention. The patent application number is CN202610368066 2026032..

Beijing, Aug. 12 -- Jiangsu Chuangxin Petrochemical Co Ltd has sought patent for High-adsorption-stability Corrosion Inhibitor and Preparation Method Thereof. This invention was developed by Huang Lei and Zhou Xiaoshu. The patent application number is CN202610534444 20260422. The patent publication number is CN122080381 (A). ..

Beijing, Aug. 12 -- Yinglipu Anhui Lubricating Oil Co Ltd has submitted a patent application for Method for Producing Second-class Base Oil Based on First-class Base Oil Regenerated by Waste Lubricating Oil. This invention was developed by Li Xuan. The patent application number is CN202610317436 20260316. The patent publicati..

Beijing, Aug. 12 -- Shenyang Xinlian Petrochemical Equipment Co Ltd has submitted a patent application for Quick-opening Blind Plate for Two-section Clamp. This invention was developed by Su Huijie, Lu Yan, Sun Yu, Fei Qingyu, Zhou Tianyi, Yu Changyang, Luo Wei, Chi Keyang, Wang Ming, Zhao Junbo, Wang Huan, Song Jian, Shen Jiemi..