Issued Patents All Time
Showing 101–109 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359467 | Prostanoic acid derivatives and their preparation | Helmut Vorbruggen, Norbert Schwarz, Olaf Loge | 1982-11-16 |
| 4346228 | Novel 11-oxoprostaglandin derivatives | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Olaf Loge, Eckehard Schillinger | 1982-08-24 |
| 4337311 | 15 Hydroxylation of 1.alpha.,2.alpha.-methylene steroids | Karl Petzoldt, Hermann Steinbeck | 1982-06-29 |
| 4307088 | 1-Hydroxy steroids, a process for the production thereof, and pharmaceutical preparations containing them | Karl Petzoldt, Rudolf Wiechert, Hermann Steinbeck | 1981-12-22 |
| 4284646 | Prostanoic acid derivatives and their preparation | Helmut Vorbruggen, Norbert Schwarz, Olaf Loge | 1981-08-18 |
| 4256745 | New prostane derivatives and process for their preparation | Werner Skuballa, Bernd Raduchel, Helmut Vorbruggen, Olaf Loge, Eckehard Schillinger | 1981-03-17 |
| 4235930 | Novel acetylenic prostaglandins and processes for the preparation thereof | Werner Skuballa, Bernd Raduchel, Helmut Vorbruggen, Olaf Loge, Ekkehard Schillinger | 1980-11-25 |
| 4217360 | Novel 1,3-benzodioxaneprostanoic acid derivatives and process for the preparation thereof | Helmut Vorbrueggen, Norbert Schwarz, Olaf Loge | 1980-08-12 |
| 4196204 | Hydroxylated 1 alpha, 2 alpha-methylene steroids | Karl Petzoldt, Hermann Steinbeck | 1980-04-01 |