Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444706 | Guanidine derivatives, processes for preparing them and their use as pharmaceutical compositions | Eberhard Amtmann, Gerhard Sauer, Gerhard Schilling | 2002-09-03 |
| 6284798 | Guanidine derivatives, methods of preparing them and their use as drugs | Eberhard Amtmann, Gerhard Sauer, Gerhard Schilling | 2001-09-04 |