Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661187 | 10-substituted 1,8-dihydroxy-9 (10H) anthracenone pharmaceuticals | Wolfgang Wiegrebe, Dieter Gurster, Susanne Peters, nee Piwek | 1997-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661187 | 10-substituted 1,8-dihydroxy-9 (10H) anthracenone pharmaceuticals | Wolfgang Wiegrebe, Dieter Gurster, Susanne Peters, nee Piwek | 1997-08-26 |