Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |