Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331595 | Immunoregulatory diketopiperazine compounds | George Heavner, Gideon Goldstein | 1982-05-25 |
| 4289759 | Immunoregulatory diketopiperazine compounds | George Heavner, Gideon Goldstein | 1981-09-15 |