Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303578 | Mu-opiate receptor peptides | James E. ZADINA, Laszlo Hackler | 2001-10-16 |
| 5885958 | Mu-opiate receptor peptides | James E. ZADINA, Laszlo Hackler | 1999-03-23 |
| 4312857 | Novel derivatives of beta-endorphin, intermediates therefor and compositions and methods employing said derivatives | David H. Coy | 1982-01-26 |
| 4213968 | Enkephalin derivatives | David H. Coy | 1980-07-22 |