Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801688 | Hydrazone immunoglobulin conjugates | Cynthia L. Nichols | 1989-01-31 |
| 4801712 | 2-Alkyl(or phenyl)thio-6-n-alkylergolines are dopamine D-1 antagonists without D-2 agonist activity | Cynthia L. Nichols, Nicholas J. Bach | 1989-01-31 |