Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851545 | N-substituted-3-alkylene-2-pyrrolidone compounds | Suk-Zu Song, Kuchi S. Murthy, Russell U. Nesbitt, Mahdi B. Fawzi | 1989-07-25 |
| 4814173 | Silicone elastomer transdermal matrix system | Suk-Zu Song, Zahra A. Rashidbaigi, Russell U. Nesbitt, Mahdi B. Fawzi | 1989-03-21 |