Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161009 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach +2 more | 2007-01-09 |
| 6613794 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach +2 more | 2003-09-02 |
| 6602890 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach +2 more | 2003-08-05 |
| 6545158 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach +2 more | 2003-04-08 |
| 6545025 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach +2 more | 2003-04-08 |
| 6440968 | Use of maduraohtalazine derivatives as inhibitors of proinflammatory cytokines | Regina Draheim, Thomas Kronbach, Lothar Heinisch, Ernst Roemer, Norbert Höfgen +4 more | 2002-08-27 |
| 6436924 | Antihistamine leukotriene combinations | Jurgen Engel, Istvan Szelenyi | 2002-08-20 |
| 6251932 | Immunophilin ligands | Dietmar Reichelt, Berhard Kutscher, Istvan Szelenyi, Gerhard Quinkert, Kay Brune +2 more | 2001-06-26 |
| 6251923 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation | Norbert Höfgen, Ute Egerland, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach +2 more | 2001-06-26 |
| 6180637 | 1,2,5-trisubstituted 1,2-dihydroindazol-3-ones having anti-asthmatic, anti-allergic, anti-inflammatory, immunomodulating and neuroprotective action, process for their preparation and their use as medicaments | Rudolf Schindler, Norbert Höfgen, Kay Brune | 2001-01-30 |
| 6166023 | 1,5- and 3-O-substituted 1H-indazoles having anti-asthmatic, anti-allergic, anti-inflammatory, immunomodulating and neuroprotective action, process for their preparation and their use as medicaments | Rudolf Schindler, Norbert Höfgen, Kay Brune | 2000-12-26 |
| 5264432 | 5-(1-aminoacyl)-5,10-dihydro-11H-dibenzo[b,e](1,4)diazepin-11-ones | Carla Ruger, Wolfgang Sauer, Dieter Lohmann, Reni Bartsch, Arkadij M. Lichoserstov +7 more | 1993-11-23 |
| 5192760 | 3-carbalkoxyamino-5-(alpha-aminopropionyl)-5H-dibenz[b,f]azepines and method for their making | Helmut Wunderlich, Andreas Stark, Dieter Lohmann, Lothar Zenkar, Reni Bartsch +5 more | 1993-03-09 |
| 5116974 | 3-carbalkoxyamino-5-aminoacyl-5H-dibenz[b,f]azepines, and methods for making | Helmut Wunderlich, Andreas Stark, Lothar Zenker, Dieter Lohmann, Reni Bartsch +4 more | 1992-05-26 |