Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4692464 | Novel prostacyclin derivatives and a process for the preparation thereof | Bernd Raduchel, Helmut Vorbruggen, Gerda Mannesmann, Wolfgang Losert, Jorge Casals | 1987-09-08 |
| 4618626 | Novel carbacyclin esters, process for the preparation thereof, and their use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Gerda Mannesmann, Bob Nieuweboer, Michael-Harold Town | 1986-10-21 |
| 4567195 | Azaprostacyclins, their preparation and pharmaceutical use | Norbert Schwarz, Helmut Vorbrueggen, Jorge Casals-Stenzel, Ekkehard Schillinger, Michael-Harold Town | 1986-01-28 |
| 4560786 | .DELTA..sup.8,9 -Prostaglandin derivatives, their preparation and use as medicinal agents | Bernd Raduechel, Norbert Schwarz, Helmut Vorbrueggen, Walter Elger, Olaf Loge +1 more | 1985-12-24 |
| 4552875 | Novel carbacyclinamides, their preparation and use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Gerda Mannesmann, Bob Nieuweboer, Michael-Harold Town | 1985-11-12 |
| 4497830 | Carbacyclins, their preparation and pharmacological use | Bernd Raduechel, Helmut Vorbrueggen, Jorge Casals-Stenzel, Ekkehard Schillinger, Gerda Mannesmann +1 more | 1985-02-05 |
| 4487953 | 9-Bromoprostaglandins, their preparation, and their use as medicaments | Bernd Raduechel, Norbert Schwarz, Helmut Vorbrueggen, Walter Elger | 1984-12-11 |
| 4454339 | 9-Fluoroprostaglandin derivatives, and use as medicinal agents | Bernd Raduechel, Norbert Schwarz, Helmut Vorbrueggen, Walter Elger, Olaf Loge +1 more | 1984-06-12 |
| 4446147 | Azaprostacyclins, their preparation and pharmaceutical use | Norbert Schwarz, Helmut Vorbrueggen, Jorge Casals-Stenzel, Ekkehard Schillinger, Michael-Harold Town | 1984-05-01 |
| 4444788 | Pharmaceutically active 9-chloroprostaglandins | Bernd Raduechel, Helmut Vorbrueggen, Walter Elger, Olaf Loge, Ekkehard Schillinger | 1984-04-24 |
| 4423067 | Carbacyclins, their preparation and use | Bernd Raduchel, Norbert Schwarz, Helmut Vorbruggen, Jorge Casals-Stenzel, Ekkehard Schillinger +1 more | 1983-12-27 |
| 4378370 | Certain 5-cyano-16-fluoro-prostacyclins and their use as pharmaceuticals | Helmut Vorbrueggen, Bernd Raduechel, Gerda Mannesmann, Jorge Casals-Stenzel, Ekkehard Schillinger | 1983-03-29 |
| 4364950 | 5-Cyano-prostacyclin derivatives and use as medicines | Helmut Vorbruggen, Bernd Raduchel, Jorge Casals-Stenzel, Ekkehard Schillinger, Michael-Harold Town | 1982-12-21 |
| 4364951 | Prostacyclins and use as medicinal agents | Helmut Vorbrueggen, Olaf Loge, Peter Vischer, Bernd Raduchel | 1982-12-21 |
| 4359581 | Process for the production of caracyclin intermediates | Bernd Raduechel, Helmut Vorbrueggen | 1982-11-16 |
| 4346228 | Novel 11-oxoprostaglandin derivatives | Bernd Raduechel, Helmut Vorbrueggen, Walter Elger, Olaf Loge, Eckehard Schillinger | 1982-08-24 |
| 4315013 | Certain pyrrole analogs of prostacyclin derivatives | Bernd Raduechel, Helmut Vorbrueggen, Gerda Mannesmann, Wolfgang Losert, Jorge Casals | 1982-02-09 |
| 4256745 | New prostane derivatives and process for their preparation | Bernd Raduchel, Helmut Vorbruggen, Walter Elger, Olaf Loge, Eckehard Schillinger | 1981-03-17 |
| 4235930 | Novel acetylenic prostaglandins and processes for the preparation thereof | Bernd Raduchel, Helmut Vorbruggen, Walter Elger, Olaf Loge, Ekkehard Schillinger | 1980-11-25 |
| 4219479 | 5-Cyano-prostacyclin derivatives | Helmut Vorbruggen, Bernd Raduchel, Wolfgang Losert, Olaf Loge, Bernd Muller +1 more | 1980-08-26 |
| 4191694 | Prostaglandin-I.sub.2 derivatives | Bernd Raduchel, Norbert Schwarz, Helmut Vorbruggen, Bernd Muller, Gerda Mannesmann +3 more | 1980-03-04 |
| 4191823 | Process for the preparation of oxaprostaglandin intermediates | Bernd Raduchel, Helmut Vorbrueggen | 1980-03-04 |