Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376683 | .DELTA.8- and .DELTA.9-prostaglandin derivatives, process for their production and their pharmaceutical use | Ulrich Klar, Hartmut Rehwinkel, Helmut Vorbruggen, Karl-Heinz Thierauch | 1994-12-27 |
| 5374654 | 9-substituted carbacyclin derivatives, processes for their preparation, and their use as medicinal agents | Helmut Vorbruggen, Ulrich Klar, Bob Nieuweboer | 1994-12-20 |
| 5235072 | 2-oxabicyclo(2,2,1)heptane derivatives and pharmaceutical | Ulrich Klar, Helmut Vorbruggen, Hartmut Rehwinkel, Karl-Heinz Thierauch | 1993-08-10 |
| 5190964 | 5-fluorocarbacyclins, their preparation and pharmaceutical use | Werner Skuballa, Bernd Raduchel, Helmut Vorbruggen, Martin Haberey, Michael-Harold Town | 1993-03-02 |
| 5104861 | 7-oxoprostacyclin derivatives which are useful as pharmaceuticals | Manfred Maas, Helmut Vorbruggen | 1992-04-14 |
| 5093325 | Combination preparation having antithrombotic action | Werner Witt, Berthold Baldus, Bernd Muller, Werner Skuballa | 1992-03-03 |
| 5053400 | Novel 9-substituted carbacyclin derivatives, processes for their preparation, and their use as medicinal agents | Helmut Vorbruggen, Ulrich Klar, Bob Nieuweboer | 1991-10-01 |
| 5023273 | 6-oxoprostaglandin E derivatives, process for their production and their pharmaceutical use | Ulrich Klar, Werner Skuballa, Helmut Vorbruggen, Karl-Heinz Thierauch, Ekkehard Schillinger | 1991-06-11 |
| 4983629 | 11-haloprostane derivatives, processes for their preparation and their use as medicinal agents | Helmut Vorbruggen, Norbert Schwarz, Olaf Loge, Walter Elger | 1991-01-08 |
| 4870104 | 11-haloprostane derivatives, processes for their preparation and their use as medicinal agents | Helmut Vorbruggen, Norbert Schwarz, Olaf Loge, Walter Elger | 1989-09-26 |