Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880633 | Transdermal drug delivery system | Anup K. Majumdar | 1989-11-14 |
| 4797284 | Transdermal drug delivery system | Anup K. Majumdar | 1989-01-10 |
AL
Alice E. Loper
Overall (1989): #31,401 of 140,708Top 25%
2
Patents 1989