Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7683074 | 7-azaindoles, their use as inhibitors of phosphodiesterase 4, and a method for synthesizing them | Norbert Höfgen, Ute Egerland, Thomas Kronbach, Degenhard Marx, Hildegard Kuss +1 more | 2010-03-23 |
| 7419987 | 7-azaindoles, their use as inhibitors of phosphodiesterase 4, and a method for synthesizing them | Norbert Höfgen, Ute Egerland, Thomas Kronbach, Degenhard Marx, Hildegard Kuss +1 more | 2008-09-02 |
| 7169787 | 7-azaindoles, use thereof as phosphodiesterase 4 inhibitors and method for producing the same | Norbert Höfgen, Ute Egerland, Thomas Kronbach, Degenhard Marx, Hildegard Kuss +1 more | 2007-01-30 |
| 7161009 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Thomas Kronbach +2 more | 2007-01-09 |
| 6919344 | N-substituted indole-3-glyoxylamides having anti-asthmatic, antiallergic and immunosuppressant/immuno-modulating action | Guillaume Lebaut, Cecilia Menciu, Bernhard Kutscher, Peter Emig, Kay Brune | 2005-07-19 |
| RE38624 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Kuss, Degenhard Marx, Thomas Kronbach +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, 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, Hildegard Poppe, Degenhard Marx, Thomas Kronbach +2 more | 2003-08-05 |
| 6545025 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Thomas Kronbach +2 more | 2003-04-08 |
| 6545158 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Thomas Kronbach +2 more | 2003-04-08 |
| 6465465 | Process for the treatment of erectile dysfunction and product therefor | Degenhard Marx, Norbert Höfgen, Ute Egerland, Thomas Kronbach | 2002-10-15 |
| 6344467 | N-substituted indole-3-glyoxylamides having anti-asthmatic, antiallergic and immunosuppressant/immuno-modulating action | Guillaume Lebaut, Cecilia Menciu, Bernhard Kutscher, Peter Emig, Kay Brune | 2002-02-05 |
| 6251923 | Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation | Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Thomas Kronbach +2 more | 2001-06-26 |
| 6008231 | N-substituted indole-3 glyoxylamides having anti-asthmatic antiallergic and immunosuppressant/immuno-modulating action | Guillaume Lebaut, Cecilia Menciu, Bernhard Kutscher, Peter Emig, Kay Brune | 1999-12-28 |
| 5965582 | N-benzylindole and benzopyrazole derivatives with anti-asthmatic, anti-allergic, anti-inflammatory and immunemodulating effect | Guillaume Lebaut, Fabienne Fouchard, Bernhard Kutscher, Peter Emig, Ilona Fleischhauer +1 more | 1999-10-12 |
| 5723463 | Pyrido 3,2-E!pyrazinones with anti-asthmatic action and processes for their manufacture | Norbert Höfgen, Thomas Buchner, Ute Achterrath-Tuckermann, Bernhard Kutscher | 1998-03-03 |
| 5721258 | Primary and secondary neuroprotective effect of flupirtine in neurodegenerative diseases | Michael Schwarz, Gabriela Pergande, Jurgen Engel, Bernd Nickel, Heinz Ulrich | 1998-02-24 |
| 5556856 | Phthalazinone derivatives that modulate multi-drug resistance | Jurgen Engel, Bernhard Kutscher, Ilona Fleischhauer, Peter Metzenauer, Ulrich Werner | 1996-09-17 |
| 5464838 | Aminocarboxylic acid derivatives having antiallergic/antiasthmatic effect and a process for their preparation | Bernhard Kutscher, Georg Niebch, Ilona Fleischhauer, Jurgen Engel, Ute Achterrath-Tuckermann | 1995-11-07 |
| 5405847 | 4,5-dihydro-4-oxo-pyrrolo[1,2-a]quinoxalinones and corresponding aza analogs and a process for their preparation | Hans-Reinhold Dieter, Jurgen Engel, Karl H. Klingler, Bernhard Kutscher, Ute Achterath-Tuckermann +2 more | 1995-04-11 |
| 5384330 | Pharmaceutically active 1,2,4-triamino-benzene derivatives, processes for their preparation and pharmaceutical compositions containing them | Hans-Reinhold Dieter, Jurgen Engel, Bernhard Kutscher, Emanuel Polymeropoulos, Bernd Nickel | 1995-01-24 |
| 5354750 | Phthalazines containing an aromatic ether or thioether group in the 1-position | Gerhard Scheffler, Ilona Fleischhauer, Bernhard Kutscher, Jurgen Engel, Ulrich Werner | 1994-10-11 |