Jianxin Zhang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methods for preparation of propylene polymers
- Patent number 9,751,965
- Issue date Sep 5, 2017
- China Petroleum and Chemical Corporation
- Luqiang Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
METHODS FOR PREPARATION OF PROPYLENE POLYMERS
- Publication number 20140121337
- Publication date May 1, 2014
- BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL C...
- Luqiang YU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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