Zhihai Zhao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-solid axial moving bed reaction and regeneration device, and...
- Patent number 11,912,643
- Issue date Feb 27, 2024
- China Petroleum and Chemical Corporation
- Lifeng Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating alkylation product, alkylation reaction and...
- Patent number 11,759,726
- Issue date Sep 19, 2023
- China Petroleum and Chemical Corporation
- Qing Yuan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating alkylation product, alkylation reaction and...
- Patent number 11,655,423
- Issue date May 23, 2023
- China Petroleum and Chemical Corporation
- Qing Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for continuously regenerating catalyst particles
- Patent number 7,045,477
- Issue date May 16, 2006
- China Petrochemical Corporation
- Rendian Zhao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID-SOLID RADIAL MOVING BED REACTION DEVICE AND SOLID ACID ALKYL...
- Publication number 20210394143
- Publication date Dec 23, 2021
- China Petroleum and Chemical Corporation
- Lifeng HU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID-SOLID AXIAL MOVING BED REACTION AND REGENERATION DEVICE, AND...
- Publication number 20210395167
- Publication date Dec 23, 2021
- China Petroleum and Chemical Corporation
- Lifeng HU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATING ALKYLATION PRODUCT, ALKYLATION REACTION AND...
- Publication number 20210324274
- Publication date Oct 21, 2021
- Qing YUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATING ALKYLATION PRODUCT, ALKYLATION REACTION AND...
- Publication number 20210322893
- Publication date Oct 21, 2021
- China Petroleum and Chemical Corporation
- Qing YUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for continuously regenerating catalyst particles
- Publication number 20010049328
- Publication date Dec 6, 2001
- China Petrochemical Corporation
- Rendian Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL