Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863742 | Controlled absorption pharmaceutical composition | Donald E. Panoz | 1989-09-05 |
| 4826688 | Controlled absorption pharmaceutical formulation | Donald E. Panoz | 1989-05-02 |
| 4820521 | Sustained absorption pharmaceutical composition | Donald E. Panoz | 1989-04-11 |