Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4917676 | User-activated transdermal therapeutic system | Werner Heiber, Paul Williams, Charles D. Ebert | 1990-04-17 |
| 4911707 | Monolithic user-activated transdermal therapeutic system | Werner Heiber, Paul Williams, Charles D. Ebert | 1990-03-27 |
| 4666441 | Multicompartmentalized transdermal patches | Donald J. Moore, Henning Asche | 1987-05-19 |