Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665774 | Immunosuppressive compounds | David M. Armistead, Harold V. Meyers, Jeffrey O. Saunders, Roger D. Tung | 1997-09-09 |
| 5622970 | Immunosuppressive compounds | David Armistead, Harold V. Meyers, Jeffrey O. Saunders, Roger D. Tung | 1997-04-22 |
| 5620971 | Biologically active acylated amino acid derivatives | David M. Armistead, Jeffrey O. Saunders | 1997-04-15 |