Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757678 | Layered or mixed sorbent bed protective filtration device | Britton G. Billingsley, William Buechter, Pierre Legare, Derek M. Maanum, Gregory W. Peterson +1 more | 2017-09-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757678 | Layered or mixed sorbent bed protective filtration device | Britton G. Billingsley, William Buechter, Pierre Legare, Derek M. Maanum, Gregory W. Peterson +1 more | 2017-09-12 |