Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700808 | 5- or 6-substituted .beta.-carboline-3-carboxylic acid esters | Helmut Biere, Andreas Huth, Ralph Schmiechen, Dieter Seidelmann, Wolfgang Kehr +5 more | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700808 | 5- or 6-substituted .beta.-carboline-3-carboxylic acid esters | Helmut Biere, Andreas Huth, Ralph Schmiechen, Dieter Seidelmann, Wolfgang Kehr +5 more | 1997-12-23 |