Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857313 | Transdermal drug delivery device comprising copolymers of N-morpholinoethyl methacrylate and 2-hydroxylmethacrylate | Suk-Zu Song, Russell U. Nesbitt, Mahdi B. Fawzi | 1989-08-15 |
| 4814173 | Silicone elastomer transdermal matrix system | Suk-Zu Song, Surendra C. Mehta, Russell U. Nesbitt, Mahdi B. Fawzi | 1989-03-21 |