Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703066 | Progestationally active 19,11-bridged 4-estrenes | Eckhard Ottow, Wolfgang Halfbrodt, Karl-Heinrich Fritzemeier, Rolf Krattenmacher | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703066 | Progestationally active 19,11-bridged 4-estrenes | Eckhard Ottow, Wolfgang Halfbrodt, Karl-Heinrich Fritzemeier, Rolf Krattenmacher | 1997-12-30 |