Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757343 | PH-dependent controlled release pharmaceutical opioid composition with resistance against the influence of ethanol | Hans Bär, Gerhard Renner, Michael J. Gottschalk | 2017-09-12 |
| 9730899 | Controlled release pharmaceutical composition with resistance against the influence of ethanol employing a coating comprising neutral vinyl polymers and excipients | Hans Bär, Gerhard Renner, Michael J. Gottschalk | 2017-08-15 |