Xiaoxin Zhang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing methanol, dimethyl ether, and low carbon olef...
- Patent number 8,669,295
- Issue date Mar 11, 2014
- China Petroleum and Chemical Corporation
- Qiang Fu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methanol, dimethyl ether, and low carbon olef...
- Patent number 8,552,074
- Issue date Oct 8, 2013
- China Petroleum & Chemical Corporation
- Qiang Fu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for adsorptive desulfurization of light oil distillates
- Patent number 6,875,340
- Issue date Apr 5, 2005
- China Petroleum and Chemical Corporation
- Baoning Zong
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Process for Preparing Methanol, Dimethyl Ether, and Low Carbon Olef...
- Publication number 20120115966
- Publication date May 10, 2012
- Research Institute of Petroleum Processing, Sinopec
- Qiang Fu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Methanol, Dimethyl Ether, and Low Carbon Olef...
- Publication number 20120083539
- Publication date Apr 5, 2012
- Research Instutute of Petroleum Procesing, Sinopec
- Qiang Fu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for adsorptive desulfurization of light oil distillates
- Publication number 20030106841
- Publication date Jun 12, 2003
- China Petroleum and Chemical Corporation
- Baoning Zong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL