Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374654 | 9-substituted carbacyclin derivatives, processes for their preparation, and their use as medicinal agents | Helmut Vorbruggen, Ulrich Klar, Claus-Steffen Sturzebecher | 1994-12-20 |
| 5162353 | Carbacyclins, processes for their preparation, and their use as medicinal agents | Helmut Vorbrueggen, Claus-Steffen Stuerzebecher | 1992-11-10 |
| 5124267 | Method for the determination of small substance quantities of medicines, of endogenous or other chemical compounds in biological material | Michael Humpel, Werner Krause, Paul-Eberhard Schulze | 1992-06-23 |
| 5053400 | Novel 9-substituted carbacyclin derivatives, processes for their preparation, and their use as medicinal agents | Helmut Vorbruggen, Ulrich Klar, Claus-Steffen Sturzebecher | 1991-10-01 |
| 4971987 | New carbacycline, process for their production and their use as a drug | Helmut Vorbrueggen, Claus-Steffen Stuerzebecher, Ulrich Klar | 1990-11-20 |
| 4618626 | Novel carbacyclin esters, process for the preparation thereof, and their use as medicinal agents | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Gerda Mannesmann, Michael-Harold Town | 1986-10-21 |
| 4552875 | Novel carbacyclinamides, their preparation and use as medicinal agents | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Gerda Mannesmann, Michael-Harold Town | 1985-11-12 |
| 4497830 | Carbacyclins, their preparation and pharmacological use | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Jorge Casals-Stenzel, Ekkehard Schillinger +1 more | 1985-02-05 |