Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344394 | Iontophoretic device incorporating an electrotransport adhesive | J. Richard Gyory, Ronald P. Haak, Felix Theeuwes | 1994-09-06 |
| 5326341 | Iontorphoretic delivery device | J. Richard Gyory | 1994-07-05 |