Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623057 | Pneumococcal polysaccharide conjugate vaccine | Stephen Marburg, Richard L. Tolman, William J. Miller, Arpi Hagopian, Charlotte C. Ip +3 more | 1997-04-22 |
| 5614384 | Hepatitis B virus surface proteins with reduced host carbohydrate content | Arpi Hagopian | 1997-03-25 |