Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8703950 | Low ABUK oxycodone, its salts and methods of making same | James J. Mencel, Jen-Sen Dung | 2014-04-22 |
| 7851482 | Method for making analgesics | Jen-Sen Dung, James J. Mencel | 2010-12-14 |
| 7153966 | Preparation of oxycodone | Michael Casner, Jen-Sen Dung, Jin Luo | 2006-12-26 |