Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877779 | 2-aminomethylalkynylalkyl-1,3-dithiane derivatives | Waclaw J. Rzeszotarski, Maria E. Guzewska, Theodore C. Adams, Andrea C. Dupont, Carl Kaiser | 1989-10-31 |
| 4831019 | Pharmaceutical preparations of 4-demethoxy-n-trifluoroacetyl anthracyclines | Richard L. Wolgemuth | 1989-05-16 |