Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858744 | Dihydoxyhexanoic acid derivatives, their intermediates, and methods of making | John Charles Kath, Zhengong Bryan Li, Frank J. Urban | 2005-02-22 |
| 5132300 | Beta-lactam elastase inhibitors | Robert A. Volkmann, Michael S. Kellogg | 1992-07-21 |