Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695769 | Pasteurella multocida toxoid vaccines | Joseph C. Frantz, David Roberts, Leroy A. Swearingin | 1997-12-09 |
| 5536496 | Pasteurella multocida toxoid vaccines | Joseph C. Frantz, David Roberts, Leroy A. Swearingin | 1996-07-16 |