Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362724 | Method of treating edema and hypertension and pharmaceutical composition therefor in which the active ingredient comprises a novel substituted pyrazinyl-1,2,4-oxadiazole and a kaliuretic diuretic | Edward J. Cragoe, Jr., Robert L. Smith | 1982-12-07 |
| 4309430 | Pyrazinyl-1,2,4-oxadiazole-5-ones, for treatment of edema, and processes for preparing same | Robert L. Smith | 1982-01-05 |
| 4309540 | Substituted pyrazinyl-1,2,4-oxadiazoles | Edward J. Cragoe, Jr., Robert L. Smith | 1982-01-05 |