China Petroleum Corporation

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Patents Grantslast 30 patents

Information Patent Grant
Medium-pressure hydrocracking process
- Patent number 7,238,276
- Issue date Jul 3, 2007
- China Petroleum Corporation
- Xiangchen Fang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic conversion process for producing isobutane and isoparaffi...
- Patent number 6,495,028
- Issue date Dec 17, 2002
- China Petroleum Corporation
- Youhao Xu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for alkylation of isoparaffin with olefin
- Patent number 6,492,571
- Issue date Dec 10, 2002
- China Petroleum Corporation
- Yigong He
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst and its preparation
- Patent number 6,368,996
- Issue date Apr 9, 2002
- China Petroleum Corporation
- Xuhong Mu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Medium-pressure hydrocracking process
- Publication number 20040206668
- Publication date Oct 21, 2004
- China Petroleum Corporation, Fushun Research Institute of Petroleum and Petroch
- Xiangchen Fang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

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