Edward John Coogan

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Roodepoort, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Purification of phenols
- Patent number H2194
- Issue date Jul 3, 2007
- Merisol (RSA) (Proprietary) Limited
- Grant James Lund
- 203 - Distillation: processes, separatory

Patents Applicationslast 30 patents

Information Patent Application
Purification of phenols
- Publication number 20040200717
- Publication date Oct 14, 2004
- Grant James Lund
- C07 - ORGANIC CHEMISTRY