Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6855836 | 17-Methylene steroids, process for their production and pharmaceutical compositions that contain these compounds | Bernd Menzenbach, Peter Droescher, Walter Elger, Alexander Hillisch, Hans-Udo Schweikert +1 more | 2005-02-15 |
| 6534490 | Unsaturated 14, 15-cyclopropanoandrostanes, method for the production thereof and pharmaceutical preparations containing said compounds | Sven Ring, Sigfrid Schwarz, Walter Elger, Birgitt Schneider, Lothar Sobek | 2003-03-18 |
| 6388109 | 14,15-cyclopropano steroids of the 19-norandrostane series, method for the production thereof and pharmaceutical preparations containing said compounds | Sigfrid Schwarz, Gerd Schubert, Sven Ring, Walter Elger, Birgitt Schneider +1 more | 2002-05-14 |
| 6172056 | Pharmaceutical compositions and method for prophylaxis and therapy of radical-mediated cell damage | Peter Droescher, Bernd Menzenbach, Kurt Ponsold, Bernd Undeutsch, Michael Oettel +2 more | 2001-01-09 |
| 5977096 | Steroids with radical-attracting aromatic substituents, process for the production thereof and pharmaceutical compounds containing the said substances | Peter Droescher, Bernd Menzenbach, Kurt Ponsold, Bernd Undeutsch, Michael Oettel +2 more | 1999-11-02 |
| 5914325 | Steroids with radical-attracting aromatic substituents, process for the production thereof and pharmaceutical compounds containing the said substances | Peter Droescher, Bernd Menzenbach, Kurt Ponsold, Bernd Undeutsch, Michael Oettel +2 more | 1999-06-22 |
| 5866559 | 17.alpha.-cyanomethylestra-4,9-dien derivatives and pharmaceutical compositions containing same | Gerhard Teichmuller, Gerd Muller, Sigfrid Schwarz, Bernd Undeutsch, Harry Henkel +3 more | 1999-02-02 |
| 5795883 | Androgens and anabolic agents | Rolf Hesch, Michael Oettel, Peter Droescher, Sigfrid Schwarz, Bernd Menzenbach +2 more | 1998-08-18 |