Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677448 | Sulfonamidocarboxamides | Jean Ackermann, David Banner, Klaus Gubernator, Gerard Schmid | 1997-10-14 |
| 5595999 | Guanidine derivatives | Jean Ackermann, David Banner, Klaus Gubernator, Paul Hadvary, Klaus-Helmut M uller +5 more | 1997-01-21 |