Lixia Dong

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
In situ bifunctional catalyst for deep desulfurization and increasi...
- Patent number 12,115,522
- Issue date Oct 15, 2024
- China University of Petroleum—Beijing
- Liang Zhao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bifunctional catalyst for deep desulfurization and gasoline quality...
- Patent number 11,998,899
- Issue date Jun 4, 2024
- China University of Petroleum—Beijing
- Liang Zhao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aromatization catalyst, preparation method, regeneration method the...
- Patent number 11,097,263
- Issue date Aug 24, 2021
- China University of Petroleum—Beijing
- Liang Zhao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
IN SITU BIFUNCTIONAL CATALYST FOR DEEP DESULFURIZATION AND INCREASI...
- Publication number 20210354118
- Publication date Nov 18, 2021
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Liang ZHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIFUNCTIONAL CATALYST FOR DEEP DESULFURIZATION AND GASOLINE QUALITY...
- Publication number 20210354119
- Publication date Nov 18, 2021
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Liang ZHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AROMATIZATION CATALYST, PREPARATION METHOD, REGENERATION METHOD THE...
- Publication number 20210060540
- Publication date Mar 4, 2021
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Liang ZHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL