Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174529 | Oral therapy for the treatment of allergies and method of manufacture | Allen Litwin | 2001-01-16 |
| 5783193 | Oral administration of therapeutic proteins for treatment of autoimmune disease, transplant rejection and infectious disease | Allen Litwin | 1998-07-21 |
| 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 |
| 4469677 | Polypeptide active immunosuppressant fraction | Amadeo J. Pesce | 1984-09-04 |