Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5516523 | Transmucosal delivery of macromolecular drugs | Sonia J. Heiber, Charles D. Ebert | 1996-05-14 |
| 5346701 | Transmucosal delivery of macromolecular drugs | Sonia J. Heiber, Charles D. Ebert | 1994-09-13 |