Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857552 | Stable pharmaceutical composition | Leonard Rosenberg, Cheryl Black, Earl R. Speicher | 1989-08-15 |
| 4850981 | Arenteral infusion of nitroglycerin solutions | Anton Amann, Daphne R. Gallagher | 1989-07-25 |