Stephanus Francois Marais

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Garsfontein, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing (-) menthol and similar compounds
- Patent number 7,026,144
- Issue date Apr 11, 2006
- CSIR
- Jennifer Ann Chaplin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis and resolution of propionic acid derivatives
- Patent number 5,750,764
- Issue date May 12, 1998
- Aeci Limited
- Stephanus Francois Marais
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing (-)- menthol and similar compounds
- Publication number 20040058422
- Publication date Mar 25, 2004
- Jennifer Ann Chaplin
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Process for preparing (-) menthol and similar compounds
- Publication number 20030153031
- Publication date Aug 14, 2003
- Jennifer Ann Chaplin
- C07 - ORGANIC CHEMISTRY