Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500821 | 4-amino-1-aryl-1,5-dihydropyrrol-2-ones and process for making | Thomas Arnold, Klaus Unverferth, Angelika Rostock, Christine Tober, Chris Rundfeldt +1 more | 2002-12-31 |
| 6316448 | Pyrazolo[3,4-d][1,2,3] troazines having anticonvulsant activity and process for their preparation | Thomas Arnold, Klaus Unverferth, Angelika Rostock, Reni Bartsch, Thomas Kronbach | 2001-11-13 |
| 6071911 | 4-amino-1-arylpyridin-2-ones and process for making | Klaus Unverferth, Thomas Arnold, Reni Bartsch, Abgelika Rostock, Vladimir G. Granik +1 more | 2000-06-06 |
| 6054460 | Anticonvulsive and antiallergic/antiasthmatic pyrazolo-[3,4-d]pyrimidines, and process for preparing | Thomas Arnold, Manfred Menzer, Angelika Rostock, Christine Tober, Klaus Unverferth | 2000-04-25 |
| 5869481 | Anticonvulsive 1-ar(alk)ylimidazolin-2-ones and process for making | Manfred Menzer, Klaus Unverferth, Karl Gewald, Harry Schafer, deceased | 1999-02-09 |
| 5817685 | Anticonvulsive imidazoline-2,4-diones and process for making | Manfred Menzer, Angelika Rostock, Klaus Unverferth | 1998-10-06 |