Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240290 | Method of producing cellulose nanofibrils | Marc Gerrer | 2019-03-26 |
| 8201990 | Mixing impeller | Anthony C. Sykora, Joseph A. Ducharme, James P. Burns | 2012-06-19 |
| 7309036 | Refining member clash control method | Dwight Shelomis | 2007-12-18 |
| 5240115 | Field adjustable hydrocyclone | Ronald J. DEFOE | 1993-08-31 |