Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440170 | Liquid filter apparatus | — | 2016-09-13 |
| 9169134 | Sealing about a quartz tube | David Yee | 2015-10-27 |
| 8916835 | UV lamp support assembly | — | 2014-12-23 |
| 8753510 | Fluid filter | Richard Jacobs, Derek R. Thelen, Christopher Scott Rau, David Jay Taubenslag | 2014-06-17 |
| 8640764 | Fluid pressure vessel employing filter bags | Scott K. Bailey, Winfried Beyel, Christopher Scott Rau, Lidia T. Hamilton, Florito Montano +1 more | 2014-02-04 |
| 8524075 | Backwashing fluid filter assembly | — | 2013-09-03 |
| 8337696 | Method for making a bag filter housing | Craig Lee Imanse, Christopher Scott Rau | 2012-12-25 |
| 8323493 | Fluid filter | Derek R. Thelen, Christopher Scott Rau, Richard Jacobs | 2012-12-04 |
| 8261928 | Swing bolt splash shield | — | 2012-09-11 |
| 8246844 | Method for folding a filter bag and a folded filter bag arrangement | — | 2012-08-21 |
| 8048299 | Crossflow pressure liquid filtration with ultrasonic enhancement | Christopher Scott Rau, Michael E. Isch | 2011-11-01 |
| D630296 | Seamless bag filter housing | Craig Lee Imanse, Christopher Scott Rau | 2011-01-04 |
| 7722767 | Crossflow pressure liquid filtration with ultrasonic enhancement | Christopher Scott Rau, Michael E. Isch | 2010-05-25 |
| D591825 | Filter housing | — | 2009-05-05 |
| 7445716 | Crossflow pressure liquid filtration with ultrasonic enhancement | Christopher Scott Rau, Michael E. Isch | 2008-11-04 |
| D579077 | Filter housing | — | 2008-10-21 |
| 6592758 | Filter element for a liquid-state process stream | — | 2003-07-15 |