Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9278929 | Synthesis of intermediate anilino methyl esters used in the production of synthetic opioid analgesics | Andrew J Walz | 2016-03-08 |
| 8742111 | Synthesis of intermediate anilino methyl esters used in the production of synthetic opioid analgesics | Andrew J Walz | 2014-06-03 |
| 5151526 | 4-[1-(1-naphthalenyl)ethyl]-1H-imidazole, method of making and use as an anesthetic | William P. Ashman | 1992-09-29 |
| 4388463 | 6-Keto-morphinan analgesics | Arnold Brossi, Helmut Schmidhammer, Arthur E. Jacobson | 1983-06-14 |