Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250111 | Pigment compositions | Robert Langley | 1993-10-05 |
| 4992272 | Canine distemper virus vaccine | Edmund P. Bass, William H. Kelsey | 1991-02-12 |
| 4990367 | Canine distemper virus vaccine | Edmund P. Bass, William H. Kelsey | 1991-02-05 |