Weiguo Cheng

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and process for co-producing dimethyl carbonate and ethylene...
- Patent number 11,299,450
- Issue date Apr 12, 2022
- Institute of Process Engineering, Chinese Academy of Sciences
- Weiguo Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing ethylene glycol catalyzed by ionic liquid
- Patent number 8,658,842
- Issue date Feb 25, 2014
- Institute of Process Engineering, Chinese Academy of Sciences
- Suojiang Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE ABSORBENT AND USE THEREOF
- Publication number 20220274944
- Publication date Sep 1, 2022
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Weiguo Cheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND PROCESS FOR CO-PRODUCING DIMETHYL CARBONATE AND ETHYLENE...
- Publication number 20210331999
- Publication date Oct 28, 2021
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Weiguo Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ETHYLENE GLYCOL CATALYZED BY IONIC LIQUID
- Publication number 20130072727
- Publication date Mar 21, 2013
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Suojiang Zhang
- C07 - ORGANIC CHEMISTRY