Zhidong George Zhu

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Kingsport, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Iridium catalysts for carbonylation
- Patent number 9,421,522
- Issue date Aug 23, 2016
- Eastman Chemical Company
- Zhidong George Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylation catalyst and process using same
- Patent number 9,387,469
- Issue date Jul 12, 2016
- Eastman Chemical Company
- Zhidong George Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
- Patent number 8,420,869
- Issue date Apr 16, 2013
- Eastman Chemical Company
- Zhidong Zhu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
IRIDIUM CATALYSTS FOR CARBONYLATION
- Publication number 20160325270
- Publication date Nov 10, 2016
- Eastman Chemical Company
- Zhidong George Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBONYLATION CATALYST AND PROCESS USING SAME
- Publication number 20150182957
- Publication date Jul 2, 2015
- Eastman Chemical Company
- Zhidong George Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IRIDIUM CATALYSTS FOR CARBONYLATION
- Publication number 20130172601
- Publication date Jul 4, 2013
- Eastman Chemical Company
- Zhidong George Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF 2,2,4,4-TETRAALKYLCYCLOBUTANE-1,3-DIOLS
- Publication number 20120149947
- Publication date Jun 14, 2012
- Eastman Chemical Company
- Zhidong Zhu
- C07 - ORGANIC CHEMISTRY