Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7727396 | Anaerobic reactor with auger in the effluent line | Conly L. Hansen, Carl S. Hansen, Edward D. Watts, Jacob Shaun Dustin, John C. Milligan | 2010-06-01 |
| 7699976 | Upflow bioreactor with septum and pressure release mechanism | Conly L. Hansen, Carl S. Hansen, John C. Milligan, Bradley C. Benefiel, C. Wayne Tolman +1 more | 2010-04-20 |
| 7615155 | Methods for removal of non-digestible matter from an upflow anaerobic digester | Conly L. Hansen, Carl S. Hansen, Edward D. Watts, Jacob Shaun Dustin | 2009-11-10 |
| 7452467 | Induced sludge bed anaerobic reactor | Conly L. Hansen, Carl S. Hansen, Edward D. Watts | 2008-11-18 |