Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863726 | Combination therapy using immunotoxins with interleukin-2 | Paul Stevens, L. L. Houston, Brian Issell, Robert Zimmerman | 1989-09-05 |
| 4847325 | Conjugation of polymer to colony stimulating factor-1 | Paula J. Shadle, Margaret Moreland, Nandini Katre | 1989-07-11 |