Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889860 | Oximes of oxymorphone, naltrexone and naloxone as potent, selective opioid receptor agonists and antagonists | Babu J. Mavunkel | 1989-12-26 |
| 4877779 | 2-aminomethylalkynylalkyl-1,3-dithiane derivatives | Maria E. Guzewska, John Carter, Theodore C. Adams, Andrea C. Dupont, Carl Kaiser | 1989-10-31 |
| 4843074 | 1-azabicyclo[2.2.2]octan-3-yl 2-aryl-3-azacyclo-2-hydroxypropionates and their quaternary salts | Vicki Haynes Audia, Moshe Weitzberg | 1989-06-27 |