Chi Ping Chung

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Purification of glycerin obtained as a bioproduct from the transest...
- Patent number 7,718,833
- Issue date May 18, 2010
- Johann Haltermann, Ltd.
- Rainer Potthast
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Purification of glycerin obtained as a bioproduct from the transest...
- Publication number 20090137851
- Publication date May 28, 2009
- Rainer Potthast
- C07 - ORGANIC CHEMISTRY