Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882342 | 5-alkylbenzimidazoles, method of use and pharmaceutical compositions | Wolfgang von der Saal, Jens-Peter Holck, Alfred Mertens, Bernd Muller-Beckmann | 1989-11-21 |
| 4870077 | Heterocyclic substituted indolinones | Wolfgang von der Saal, Walter-Gunar Friebe, Alfred Mertens, Bernd Muller-Beckmann | 1989-09-26 |