Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520931 | Controlled release morphine preparation | Christiane Persson, Sören Kulstad, Lennart Frigren | 1996-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520931 | Controlled release morphine preparation | Christiane Persson, Sören Kulstad, Lennart Frigren | 1996-05-28 |