| 11801463 |
Filter apparatus |
Thomas Reaves Boettcher |
2023-10-31 |
| 11484819 |
Filter device for fluids |
Hans-Josef Schmidt, Pascal Eric Vitte |
2022-11-01 |
| 11219847 |
Device for treating fluid |
Markus Olschok, Christian Schindler, Maximilian Meiners |
2022-01-11 |
| 11058975 |
Filtering apparatus |
Jörg Hermann Gerstner, Thomas Böttcher, Thomas Morawietz |
2021-07-13 |
| 10537834 |
Filter apparatus |
Markus Olschok, Christian Schindler |
2020-01-21 |
| 10029194 |
Filter device |
Thomas Böttcher, Markus Olschok, Jörg Hermann Gerstner |
2018-07-24 |
| 9855520 |
Filtering apparatus |
Jörg Hermann Gerstner, Thomas Böttcher, Thomas Morawietz |
2018-01-02 |
| 9744486 |
Filter device |
Bernhard Schlichter, Christian Gessner, Albert Kaints |
2017-08-29 |
| 9233326 |
Separating device comprising a cyclone separating device |
Bernhard Schlichter, Thomas Böttcher, Christoph Winter, Klaus Kimmerle |
2016-01-12 |
| 9180388 |
Filter device for fluids |
Knut Herges, Norbert Lang, Nico Welsch |
2015-11-10 |
| 8518274 |
Filter device operating method |
Jörg Hermann Gerstner, Bernhard Schlichter |
2013-08-27 |
| 8298421 |
Filter device |
Markus Maretyak |
2012-10-30 |
| 8216469 |
Filter device |
Jörg Hermann Gerstner, Bernhard Schlichter |
2012-07-10 |
| 8202422 |
Fluid system |
Markus Olschok, Jürgen Sauer |
2012-06-19 |
| 8048181 |
Filter apparatus |
Thomas Schneider |
2011-11-01 |
| 7883559 |
System for gas cleaning |
Knut Herges |
2011-02-08 |
| 7691274 |
Filter installation and method for operating one such filter installation |
Thomas Schneider |
2010-04-06 |
| 7681739 |
Filter device |
Norbert Lang, Jurgen Hausdorf |
2010-03-23 |
| 7396460 |
Filter element |
Seddik Lahbib, Markus Olschok |
2008-07-08 |
| 7210584 |
Filter device, in particular for high-pressure applications in a molten polymer filtration |
Jurgen Hausdorf, Thomas V. Schorn, Otto Sandmeyer, Norbert Lang |
2007-05-01 |
| 7131540 |
Separating device, particularly for separating solids from liquids |
Markus Maretyak |
2006-11-07 |
| 6836963 |
Process for production of conical filter elements |
Martin Winter, Norbert Lang |
2005-01-04 |
| 6604928 |
Filtering device and spinning head |
Norbert Lang, Jurgen Hausdorf, Markus Reichwein, Roland Nitschke, Jörg Alexander +1 more |
2003-08-12 |
| 6579348 |
Method for producing a sealing connection |
Martin Winter, Norbert Lang, Jurgen Hausdorf |
2003-06-17 |
| 5118328 |
Process for regenerating adsorbers |
Horst Chmiel |
1992-06-02 |