Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11684884 | Filter element having a conductive edge band and filter assembly having such a filter element | Alexander Oelsner, Gennaro De Angelis, Ulrich Stahl, Peter Capuani | 2023-06-27 |
| 10315146 | Filter medium for deactivating allergens | Heiko Schacht, Uwe Haefner | 2019-06-11 |
| 10214079 | Vehicular air filter providing high efficiency particle and gas filtration | Katherine Hasan, Volker HAENDLER, Saru Dawar | 2019-02-26 |
| 8652976 | Fixable nonwoven interlining material used in the textile industry | Michael Kalbe, Manfred Jost, Peter Rudek | 2014-02-18 |
| 8603926 | Textile fabric with improved finish, production and use thereof | Peter Grynaeus, Gerhard Schaut, Steffen Kremser, Michael Kalbe | 2013-12-10 |
| 8500942 | Fusible textile fabric | Peter Grynaeus, Hans Rettig | 2013-08-06 |
| 8354144 | Thermofusible textile fabric | Peter Grynaeus, Steffen Kremser, Holger Koehnlein | 2013-01-15 |
| 8114794 | Elastic, soft and punctiformly bound non-woven fabric provided with filler particles and method for production and the use thereof | Peter Grynaeus, Hans Rettig | 2012-02-14 |
| 7763339 | Nonwoven fabrics with high fluid absorption capacity and a regular structure, process for their production, and their use | Dieter Groitzsch | 2010-07-27 |
| 7759264 | Textile sheet, method for manufacturing same, and use | Wolfgang Braun, Eva Schōpping, Klaus Richter | 2010-07-20 |
| 6387141 | Depth air filter having fibers intertwined by liquid-jetting | Anthony Hollingsworth, Ralph Berkemann | 2002-05-14 |