Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877807 | 5-phenyl-1,2,3a,4,5,9b-hexahydro-3H-benz(e)indotes preparation and use thereof as drugs | Gerd Steiner, Walter Himmele, Hans-Juergen Teschendorf, Harald Weifenbach | 1989-10-31 |
| 4877891 | 1,1-dialkoxy- or 1,1-(alpha, omega-methylenedioxy)-non-2-yn-9-01 and their OH-protected derivatives | Rainer Becker, Walter Seufert, Christiane Bruchner | 1989-10-31 |