Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879222 | Method of isolating tumor-secreted products using a novel protein-free medium | James W. Fett, Bert L. Vallee | 1989-11-07 |
| 4853219 | Antibodies to angiogenin: immunotherapeutic agents | James W. Fett, Bert L. Vallee | 1989-08-01 |