Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318558 | Osmotically driven delivery device with expandable orifice for pulsatile delivery effect | Judy A. Magruder, Sonya Merrill | 1994-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318558 | Osmotically driven delivery device with expandable orifice for pulsatile delivery effect | Judy A. Magruder, Sonya Merrill | 1994-06-07 |