Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5026705 | Benzimidazolylpyridazinones | Helmut Prucher, Rochus Jonas, Michael Klockow | 1991-06-25 |
| 4923869 | Benzimidazolylpyridazinones | Helmut Prucher, Rochus Jonas, Michael Klockow | 1990-05-08 |
| 4916128 | Thiadiazinones | Rochus Jonas, Michael Klockow, Ingeborg Lues, Hans-Jochen Schliep | 1990-04-10 |