-
-
19-Nor-steroids
-
Patent number 6,790,971
-
Issue date Sep 14, 2004
-
Aventis Pharma S.A.
-
Andrè Claussner
-
C07 - ORGANIC CHEMISTRY
-
-
-
-
-
-
-
-
19-nor-steroids
-
Patent number 5,707,982
-
Issue date Jan 13, 1998
-
Roussel Uclaf
-
Andre Claussner
-
C07 - ORGANIC CHEMISTRY
-
-
19-nor-steroids
-
Patent number 5,290,771
-
Issue date Mar 1, 1994
-
Roussel Uclaf
-
Andre Claussner
-
C07 - ORGANIC CHEMISTRY
-
-
-
-
-
-
-
-
-
-
-
Steroid derivatives
-
Patent number 4,634,695
-
Issue date Jan 6, 1987
-
Roussel UCLAF
-
Vesperto Torelli
-
C07 - ORGANIC CHEMISTRY
-
-
-
Steroids
-
Patent number 4,519,946
-
Issue date May 28, 1985
-
Roussel UCLAF
-
Jean G. Teutsch
-
C07 - ORGANIC CHEMISTRY
-
-
Steroid derivatives
-
Patent number 4,447,424
-
Issue date May 8, 1984
-
Roussel UCLAF
-
Jean G. Teutsch
-
C07 - ORGANIC CHEMISTRY
-
Novel steroids
-
Patent number 4,386,085
-
Issue date May 31, 1983
-
Roussell Uclaf
-
Jean G. Teutsch
-
C07 - ORGANIC CHEMISTRY