Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7521438 | Combination of loteprednol and β2-adrenoceptor agonists | Istvan Szelenyi, Hildegard Kuss, Juergen Engel | 2009-04-21 |
| 7161009 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi +2 more | 2007-01-09 |
| 7022687 | Combination of loteprednol and antihistamines | Istvan Szelenyl, Degenhard Marx, Juergen Engel | 2006-04-04 |
| RE38624 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Kuss, Degenhard Marx, Stefan Szelenyi +2 more | 2004-10-12 |
| 6613794 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi +2 more | 2003-09-02 |
| 6602890 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi +2 more | 2003-08-05 |
| 6545158 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi +2 more | 2003-04-08 |
| 6545025 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi +2 more | 2003-04-08 |
| 6251923 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi +2 more | 2001-06-26 |
| 5162533 | 3-cyano-5,4'-bipyridine-1'-oxide compounds and pharmaceutical compositions and methods containing the same | Erhard Klauschenz, Volker Hagen, Angela Hagen, Peter Muschick, Brigitte Schlegel +2 more | 1992-11-10 |