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Patents Grants
last 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
Slurry bed loop reactor and use thereof
Patent number
8,263,007
Issue date
Sep 11, 2012
China Petroleum Chemical Corporation
Zhanzhu Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Slurry bed loop reactor and use thereof
Patent number
7,919,536
Issue date
Apr 5, 2011
China Petroleum and Chemical Corporation
Zhanzhu Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for separating 2-alkylanthracenes and use thereof for produc...
Publication number
20220177392
Publication date
Jun 9, 2022
China Petroleum and Chemical Corporation
Baoning ZONG
C07 - ORGANIC CHEMISTRY
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
SLURRY BED LOOP REACTOR AND USE THEREOF
Publication number
20110165029
Publication date
Jul 7, 2011
China Petroleum and Chemical Corporation
Zhanzhu ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SLURRY BED LOOP REACTOR AND USE THEREOF
Publication number
20090197979
Publication date
Aug 6, 2009
China Petroleum and Chemical Corporation
Zhanzhu Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL