Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866052 | Treatment of sickle cell disease | Ernst R. Huehns | 1989-09-12 |
| 4861767 | Pharmaceutical compositions | George Kontoghiorghes, Michael A. Stockham | 1989-08-29 |
| 4840958 | Novel 3-hydroxypyrid-2-ones and 3-hydroxyprid-4-ones useful in treating patients having a toxic concentration of iron | George Kontoghiorghes, Jack Silver | 1989-06-20 |
| 4834983 | Pharmaceutical compositions | George Kontoghiorghes, Michael I. Stockham | 1989-05-30 |