Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299850 | Converting lignocellulosic biomass to glucose using a low temperature sulfur dioxide pretreatment | Brian Foody, Jeffrey S. Tolan, Daniel G. MacDonald, Kristin Martens, Douglas A. MacKenzie | 2022-04-12 |
| 10995314 | Sulfur dioxide and/or sulfurous acid pretreatment with sulfur dioxide recovery | Brian Foody, Daniel G. MacDonald, Kristin Martens, John Dechman, Robert Griffin | 2021-05-04 |
| 10662455 | Sulfur dioxide and/or sulfurous acid pretreatment | Jeffrey S. Tolan, Daniel G. MacDonald, Kristin Martens, Brian Foody | 2020-05-26 |