Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782693 | Method of dewatering hydraulic, lubricating and petroleum based fluids using a positive pressure drying gas in a gravity operated, mobile, dewatering system | Steven R. Evanovich, Martin Bauer, John Kazimierz Duchowski | 2017-10-10 |
| 9718011 | Coalescing filter element and filter assembly therefore | Chris Bortnik, Scott F. Surdick, Michael Schmitt, Steven R. Evanovich | 2017-08-01 |