Joseph Chiu

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for converting glycerin into propylene glycol
- Patent number 8,394,999
- Issue date Mar 12, 2013
- GTC Technology US LLC
- Zhongyi Ding
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR CONVERTING GLYCERIN INTO PROPYLENE GLYCOL
- Publication number 20120232312
- Publication date Sep 13, 2012
- GTC Technology US LLC
- Zhongyi Ding
- C07 - ORGANIC CHEMISTRY