Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190964 | 5-fluorocarbacyclins, their preparation and pharmaceutical use | Bernd Raduchel, Helmut Vorbruggen, Martin Haberey, Claus-Steffen Sturzebecher, Michael-Harold Town | 1993-03-02 |
| 5187286 | Leukotriene-B4 derivatives, process for their production and their use as pharmaceutical agents | Bernd Buchmann, Josef Heindl, Wolfgang Frohlich, Roland Ekerdt | 1993-02-16 |
| 5183925 | Leukotriene-B4 derivatives, process for their production and their use as pharmaceutical agents | Josef Heindl, Bernd Buchmann, Wolfgang Frohlich, Rolalnd Ederdt | 1993-02-02 |
| 5157042 | 3-oxa-5-fluoro-carbacyclins, their preparation and use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Jorge Casals-Stenzel, Gerda Mannesmann, Michael-Harold Town | 1992-10-20 |
| 5124343 | Carbacyclins, process for the preparation thereof, and use thereof as medicinal agents | Helmut Vorbrueggen, Hernd Raduechel, Norbert Schwarz, Jorge Casals-Stenzel, Gerda Mannesmann +1 more | 1992-06-23 |
| 5093250 | Process for producing optically active bicyclo[3.3.0]octanedione carboxylic acid esters | Karl Petzoldt | 1992-03-03 |
| 5093325 | Combination preparation having antithrombotic action | Werner Witt, Berthold Baldus, Bernd Muller, Claus-Steffen Sturzebecher | 1992-03-03 |
| 5079259 | Pharmaceutically active 9-chloroprostaglandins | Bernd Raduechel, Helmut Vorbrueggen, Walter Elger, Olaf Loge, Ekkehard Schillinger | 1992-01-07 |
| 5047525 | 9-haloprostaglandin clathrates and their use as medicines | Bernd Raduechel, Olaf Loge, Johann-Wilhelm Tack | 1991-09-10 |
| 5023273 | 6-oxoprostaglandin E derivatives, process for their production and their pharmaceutical use | Ulrich Klar, Helmut Vorbruggen, Claus-Steffen Sturzebecher, Karl-Heinz Thierauch, Ekkehard Schillinger | 1991-06-11 |
| 5013758 | Novel carbacyclins, processes for their preparation and their use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Claus-Steffen Stuerzebecher, Martin Haberey, Ekkehard Schillinger +1 more | 1991-05-07 |
| 5010065 | Cyclodextrin clathrates of 5-cyanoprostacyclin derivatives and their use as pharmaceutical agents | Helmut Dahl, Helmut Vorbrueggen, Olaf Loge, Karl-Heinz Thierauch | 1991-04-23 |
| 5004752 | Novel 9-haloprostaglandins, processes for their preparation, and their use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Olaf Loge, Ekkehard Schilliner | 1991-04-02 |
| 4954524 | Carbacylcins, their preparation and use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Jorge Casals-Stenzel, Gerda Mannesmann, Ekkehard Schillinger +1 more | 1990-09-04 |
| 4925956 | Novel process for manufacturing optically active carbacyclin intermediates | Helmut Dahl | 1990-05-15 |
| 4912251 | Process for manufacturing symmetrical diesters of bicyclo[3.3.0]-octanedione dicarboxylic acid | — | 1990-03-27 |
| 4894336 | Racemic dissociation of 3-acyloxy bicyclo(3.3.0)octan-7-one-2-carboxylic acid esters by stereospecific enzymatic or microbiological acylate hydrolysis | Karl Petzoldt, Helmut Dahl | 1990-01-16 |
| 4894391 | Novel prostacyclin derivatives, process for the preparation thereof, and use thereof as medicinal agents | Helmut Dahl, Bernd Raduchel, Helmut Vorbruggen, Olaf Loge | 1990-01-16 |
| 4886788 | Cyclodextrin clathrates of carbacyclin derivatives and their use as medicinal agents | Helmut Vorbrueggen, Helmut Dahl, Claus-Steffen Stuerzebecher, Karl-Heinz Thierauch | 1989-12-12 |
| 4827017 | Novel carbacyclins, processes for their production and their use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Ekkehard Schillinger, Claus-Steffen Stuerzebecher | 1989-05-02 |
| 4806668 | Process for the production of 9beta-chloroprostaglandins | Bernd Raduechel, Helmut Vorbrueggen | 1989-02-21 |
| 4789685 | 9-fluoroprostaglandin derivatives, their preparation and use as medicinal agents | Bernd Raduechel, Norbert Schwarz, Helmut Vorbrueggen, Walter Elger, Olaf Loge +1 more | 1988-12-06 |
| 4721729 | Novel carbacyclins, process for the preparation thereof, and their use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Robert Nickolson, Martin Haberey, Olaf Loge +1 more | 1988-01-26 |
| 4708963 | Novel carbacyclins, their preparation and use | Bernd Raduchel, Norbert Schwarz, Helmut Vorbruggen, Jorge Casals-Stenzel, Ekkehard Schillinger +1 more | 1987-11-24 |
| 4699920 | 9-halo-2-prostaglandin derivatives, processes for the preparation thereof and use thereof as medicinal agents | Bernd Raduchel, Helmut Vorbruggen, Walter Elger, Olaf Loge | 1987-10-13 |