Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548083 | Prolonged release active agent dosage form adapted for gastric retention | Patrick S. L. Wong, Liang Dong, David E. Edgren, Felix Theeuwes, Francisco Jao +1 more | 2003-04-15 |