Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620432 | Phenytoin sodium pharmaceutical compositions | William Addicks, Joseph P. Duda, Kerry Benson | 2003-09-16 |
| 6274168 | Phenytoin sodium pharmaceutical compositions | William Addicks, Joseph P. Duda, Kerry Benson | 2001-08-14 |