Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795881 | Combined use of an antigestagen and a progesterone synthesis inhibitor of the trilostane and epostane type | Walter Elger, Sybille Beier, Marianne Faehnrich, Krzysztof Chwalisz, Syed Hamiduddin Hasan +1 more | 1998-08-18 |
| 4888331 | Coadministration of antigestagen and antiestrogen for gynecological disorders, abortion and labor induction | Walter Elger, Sybille Beier, Marianne Fahnrich, Krzysztof Chwalisz, Syed Hamiduddin Hasan | 1989-12-19 |