Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563474 | Phthalimides and thienopyrrols as drugs | Albrecht Franke, Gerd Steiner, Hans P. Hofmann, Hans-Jurgen Teschendorf | 1986-01-07 |
| 4540697 | Aminopropanol derivatives of 2-hydroxy-.beta.-phenyl-propiophenones, pharmaceutical compositions and use | Albrecht Franke, Josef Muller, Helmut Lietz, Walter-Wielant Wiersdorff, Hans-Gunther Hege +4 more | 1985-09-10 |