Xinmei Pang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic cracking process for reducing sulfur content in gasoline...
- Patent number 9,062,261
- Issue date Jun 23, 2015
- PetroChina Company Limited
- Xionghou Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method to raise the solid content of catalytic cracking catalyst sl...
- Patent number 7,727,924
- Issue date Jun 1, 2010
- PetroChina Company Limited
- Conghua Liu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for the preparation of high-content NaY molecular sieves syn...
- Patent number 7,390,762
- Issue date Jun 24, 2008
- PetroChina Company Limited
- Xionghou Gao
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATALYTIC CRACKING PROCESS FOR REDUCING SULFUR CONTENT IN GASOLINE...
- Publication number 20100314289
- Publication date Dec 16, 2010
- Petrochina Company Limited
- Xionghou GAO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD TO RAISE THE SOLID CONTENT OF CATALYTIC CRACKING CATALYST SL...
- Publication number 20080058197
- Publication date Mar 6, 2008
- Petrochina Company Limited
- Conghua Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for the preparation of high-content NaY molecular sieves syn...
- Publication number 20060116277
- Publication date Jun 1, 2006
- PetroChina Company Limited
- Xionghou Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL