| 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 |