Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763626 | Maltol recovery | Donald B. Guzek, Kenneth D. Dickey | 1998-06-09 |
| 5667593 | Modified polydextrose and process therefor | Donald B. Guzek, Bharat K. Shah | 1997-09-16 |
| 5645647 | Modified polydextrose and process therefor | Donald B. Guzek, Bharat K. Shah | 1997-07-08 |