Claude Tchernatinsky

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Beausoleil, FR

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Patents Grantslast 30 patents

Information Patent Grant
3-keto-nor-pregnenes substituted in the 6-position and treatment of...
- Patent number 5,795,884
- Issue date Aug 18, 1998
- Laboratoire Theramex S.A.
- Robert Bucourt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
New process for manufacturing derivatives of 17 alpha-hydroxy 19-no...
- Patent number 4,720,357
- Issue date Jan 19, 1988
- Laboratoire Theramex
- Claude Tchernatinsky
- C07 - ORGANIC CHEMISTRY