Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696684 | Process for preparing oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone | Robert Chapman, Qi-Zhong Hong, Donald J. Kyle, Robert Kupper | 2020-06-30 |
| 10689389 | Process for preparing oxycodone compositions | Robert Chapman, Qi-Zhong Hong, Donald J. Kyle, Robert Kupper | 2020-06-23 |