Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750732 | Method to produce cyclic esters | Dan W. Verser, Alex Cheung, Timothy J. Eggeman, William A. Evanko, Kevin H. Schilling +4 more | 1998-05-12 |
| 5420304 | Method to produce cyclic esters | Dan W. Verser, Alex Cheung, Timothy J. Eggeman, William A. Evanko, Kevin H. Schilling +4 more | 1995-05-30 |