Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801715 | Certain 4-thienyl-dihydropyridines | Siegfried Goldmann, Hilmar Bischoff, Walter Puls, Dieter Petzinna, Klaus Schlossmann | 1989-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801715 | Certain 4-thienyl-dihydropyridines | Siegfried Goldmann, Hilmar Bischoff, Walter Puls, Dieter Petzinna, Klaus Schlossmann | 1989-01-31 |