Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855286 | Renin-inhibiting di- and tripeptides, a process for their preparation, agents containing them, and their use | Heinz-Werner Kleemann, Dieter Ruppert, Bernward Scholkens | 1989-08-08 |