Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017909 | Salts of azelastine having improved solubility effective at treating psoriasis and providing a cytoprotective effect | Helmut Hettche, Reinhard Muckenschnabel, Gerhard Scheffler, Wolfgang Morick | 2000-01-25 |
| 5998403 | Salts of azelastine having improved solubility useful at providing a cytoprotective effect | Helmut Hettche, Reinhard Muckenschnabel, Gerhard Scheffler, Wolfgang Morick | 1999-12-07 |
| 5965582 | N-benzylindole and benzopyrazole derivatives with anti-asthmatic, anti-allergic, anti-inflammatory and immunemodulating effect | Guillaume Lebaut, Fabienne Fouchard, Bernhard Kutscher, Peter Emig, Jurgen Schmidt +1 more | 1999-10-12 |
| 5859003 | Salts of azelastine having improved solubility | Helmut Hettche, Reinhard Muckenschnabel, Gerhard Scheffler, Wolfgang Morick | 1999-01-12 |
| 5776932 | 1,3,5-tribsubstituted indazole derivatives, processes for preparing, and for pharmacological treatment therewith | Rudolf Schindler, Istvan Szelenyi | 1998-07-07 |
| 5556856 | Phthalazinone derivatives that modulate multi-drug resistance | Jurgen Engel, Bernhard Kutscher, Stefan Szelenyi, 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, Jurgen Engel, Ute Achterrath-Tuckermann, Stefan Szelenyi | 1995-11-07 |
| 5354750 | Phthalazines containing an aromatic ether or thioether group in the 1-position | Gerhard Scheffler, Bernhard Kutscher, Jurgen Engel, Stefan Szelenyi, Ulrich Werner | 1994-10-11 |
| 5086050 | Method of treating inflammatory disorders and psoriasis with salts of azelastine | Helmut Hettche, Reinhard Muckenschnabel, Gerhard Scheffler, Wolfgang Morick | 1992-02-04 |