Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889855 | Heterocyclic compounds and their preparation and use | Poul Jacobsen, Flemming E. Nielsen | 1989-12-26 |
| 4812458 | 6,7-disubstituted-2,3-dihydroxyquinoxaline compounds, pharmaceutical compositions thereof, and their use as neuroleptics | Jorgen Drejer, Poul Jacobsen, Flemming E. Nielsen | 1989-03-14 |