Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5071657 | Device for transdermal administration of active medicinal agents | Johannes Tack, Fred Windt, Ingfried Zimmermann | 1991-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5071657 | Device for transdermal administration of active medicinal agents | Johannes Tack, Fred Windt, Ingfried Zimmermann | 1991-12-10 |