Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797283 | Gastric retention dosage form having multiple layers | David E. Edgren, Patrick S. L. Wong | 2004-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797283 | Gastric retention dosage form having multiple layers | David E. Edgren, Patrick S. L. Wong | 2004-09-28 |