Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883457 | Disposable and/or replenishable transdermal drug applicators and methods of manufacturing same | — | 1989-11-28 |
| 4878892 | Electrolytic transdermal delivery of polypeptides | Sanford Rosen | 1989-11-07 |
| 4865582 | Disposable transdermal drug applicators | — | 1989-09-12 |
| 4856188 | Method for making disposable and/or replenishable transdermal drug applicators | — | 1989-08-15 |
| 4808152 | System and method for controlling rate of electrokinetic delivery of a drug | — | 1989-02-28 |