Claudio Luiz Correa Viana

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Campinas, BR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the extraction and purification of alkaloids
- Patent number 5,684,155
- Issue date Nov 4, 1997
- Polis A.G.
- Elisabeth Maria Rocha De Albuquerque Lucio
- C07 - ORGANIC CHEMISTRY