Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662925 | Transdermal delivery system with adhesive overlay and peel seal disc | Charles D. Ebert, Werner Heiber, William R. Good | 1997-09-02 |
| 5626866 | Drug-containing adhesive composite transdermal delivery device | Charles D. Ebert, Werner Heiber, Suresh Borsadia | 1997-05-06 |
| 5601839 | Triacetin as a penetration enhancer for transdermal delivery of a basic drug | Danyi Quan, Ninad Deshpanday, Charles D. Ebert | 1997-02-11 |