Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499499 | Valsartan salts | Hans Rudolf Oswald, Peter Buehlmayer, Wolfgang Marterer | 2016-11-22 |
| 8329919 | Salt hydrates | — | 2012-12-11 |
| 8278339 | Valsartan salts | Hans Rudolf Oswald, Peter Buhlmayer, Wolfgang Marterer | 2012-10-02 |
| 8058301 | Salt hydrates | — | 2011-11-15 |
| 6869970 | Crystalline salt forms of valsartan | — | 2005-03-22 |
| 6331626 | Triazinylaminostilbene compounds | Peter Rohringer, Andre Geoffroy, Andreas Burkhard, Werner Schreiber, Josef Zelger | 2001-12-18 |
| 6255316 | Dicyclanil polymorphs and hydrates and their preparation | Walter Oechslein, Andre Geoffroy | 2001-07-03 |
| 6153122 | Triazinylaminostilbene compounds | Peter Rohringer, Andre Geoffroy, Andreas Burkhard, Werner Schreiber, Josef Zelger | 2000-11-28 |
| 5437818 | Hydrates of the disodium salt or dipotassium salt of 4,4'-bis(2-sulfostyryl)biphenyl | Thomas Ehlis, Andre Geoffroy, Josef Zelger, Karlheinz Franke, Andreas Burkhard | 1995-08-01 |
| 4515804 | Crystal modifications of (+)-catechin and pharmaceutical preparations containing them | Oskar Heiber, Alexandre Gumma, Gustave Huber, Isamu Utsumi, Hiroshi Nakagawa +2 more | 1985-05-07 |