Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686480 | Fused tricyclic heteroaromatic derivatives as dopamine receptor subtype ligands | Ian Collins, Paul D. Leeson | 1997-11-11 |
| 5670522 | Dopamine receptor subtype ligands | Paul David Lesson | 1997-09-23 |
| 5631269 | Dopamine receptor subtype ligands | Howard Barff Broughton, Ian Collins, Raymond Baker, Paul D. Leeson | 1997-05-20 |
| 5614532 | Quinolone derivatives | William R. Carling, Paul D. Leeson, Kevin W. Moore | 1997-03-25 |