Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629001 | Oral administration of therapeutic proteins for treatment of infectious disease | Allen Litwin | 1997-05-13 |
| 5609871 | Oral administration of therapeutic proteins for treatment of infectious disease | Allen Litwin | 1997-03-11 |
| 5591433 | Oral administration of immunologically active biomolecules and other therapeutic proteins | Allen Litwin | 1997-01-07 |