Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922878 | Amino acid derivatives, processes for preparing them and pharmaceutical compositions containing these compounds | Franz Esser, Gerd Schnorrenberg, Horst Dollinger, Erich Burger, Georg Speck | 1999-07-13 |