Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446147 | Azaprostacyclins, their preparation and pharmaceutical use | Norbert Schwarz, Werner Skuballa, Helmut Vorbrueggen, Jorge Casals-Stenzel, Ekkehard Schillinger | 1984-05-01 |
| 4423067 | Carbacyclins, their preparation and use | Werner Skuballa, Bernd Raduchel, Norbert Schwarz, Helmut Vorbruggen, Jorge Casals-Stenzel +1 more | 1983-12-27 |
| 4364950 | 5-Cyano-prostacyclin derivatives and use as medicines | Werner Skuballa, Helmut Vorbruggen, Bernd Raduchel, Jorge Casals-Stenzel, Ekkehard Schillinger | 1982-12-21 |