Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6800734 | Leptospira vaccine antigens for the prevention of Leptospirosis | Michael Stephen Willy, Don A. Dearwester | 2004-10-05 | $392,072,000 |
| 6482924 | Leptospira vaccine antigens for the prevention of Leptospirosis | Michael Stephen Willy, Don A. Dearwester | 2002-11-19 | $419,363,000 |