Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734554 | Formed seal ring for a liquid gas separating element | David Harper, Daniela Zinic | 2014-05-27 |
| 8171921 | Crankcase venting system | Eric Gillenberg | 2012-05-08 |
| 8123831 | Liquid separator, particularly oil separator for compressed air systems | — | 2012-02-28 |
| 8080080 | Multi-stage apparatus for separating liquid droplets from gases | Stefan Becker, Carsten Schippers, Tobias Neumann, Andreas Stephan, Jens Gutekunst +1 more | 2011-12-20 |
| 8025708 | Liquid separator, particularly oil separator for compressed air systems | — | 2011-09-27 |
| 7985273 | Device for the precipitation of liquid droplets from a gas stream | — | 2011-07-26 |
| 7588615 | Filter element with drainage tube | Eric Gillenberg, Melanie Hirsch, Otto Eppel, Sandra Poelloth, Hans-Michael Winter | 2009-09-15 |
| 7578863 | Multi-stage apparatus for separating liquid droplets from gases | Stefan Becker, Carsten Schippers, Tobias Neumann, Jens Gutekunst | 2009-08-25 |
| 7531018 | Multi-stage apparatus for separating liquid droplets from gases | Stefan Becker, Carsten Schippers, Tobias Neumann, Andreas Stephan | 2009-05-12 |
| 7309367 | Oil separator | Markus Zuerker, Manfred Kuehlborn | 2007-12-18 |
| 7097683 | Filter element with a drainage tube | Otto Eppel, Markus Zuerker | 2006-08-29 |
| 6962615 | Filter element, particularly for separating a liquid from a gas stream | Bernhard Staudenmayer, Detlef Brandt | 2005-11-08 |