Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090430 | Method of producing a multilayer filter medium and a filter medium produced in accordance with this method | Martin Winter | 2024-09-17 |
| 11607630 | Filter device | Joerg Hermann Gerstner, Manfred Deutschmeyer | 2023-03-21 |
| 11458424 | Filter device | Jörg Hermann Gerstner, Albert Kaints | 2022-10-04 |
| 9833733 | Apparatus for conditioning of gases | Manfred Deutschmeyer, Sergej Zeller | 2017-12-05 |
| 9744486 | Filter device | Ralf Wnuk, Christian Gessner, Albert Kaints | 2017-08-29 |
| 9480942 | Separation device for separating impurities from gases | Sergej Zeller, Manfred Deutschmeyer | 2016-11-01 |
| 9233326 | Separating device comprising a cyclone separating device | Ralf Wnuk, Thomas Böttcher, Christoph Winter, Klaus Kimmerle | 2016-01-12 |
| 9004106 | Switching apparatus for a fluid flow | Manfred Deutschmeyer | 2015-04-14 |
| 8663352 | System for purifying gas | Jörg Sczesny, Manfred Deutschmeyer | 2014-03-04 |
| 8518274 | Filter device operating method | Ralf Wnuk, Jörg Hermann Gerstner | 2013-08-27 |
| 8216469 | Filter device | Ralf Wnuk, Jörg Hermann Gerstner | 2012-07-10 |