Issued Patents All Time
Showing 1–25 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041392 | Apparatus having a tank and a delivery unit for reducing agent | Wolfgang Maus, Jan Hodgson, Rolf Brück | 2018-08-07 |
| 9840958 | Apparatus having a tank and a delivery unit for reducing agent | Wolfgang Maus, Jan Hodgson, Rolf Brück | 2017-12-12 |
| 9765668 | Method for determining an amount of liquid removed from a tank and reducing agent supply device for a motor vehicle | Wolfgang Maus, Jan Hodgson, Rolf Brück | 2017-09-19 |
| 9421488 | Cleanable particle separator and motor vehicle having at least one particle separator | Joachim Sittig, Michael Voit, Ferdi Kurth | 2016-08-23 |
| 9151197 | Particle separator with a metal layer through which exhaust gas can flow and motor vehicle having at least one particle separator | Joachim Sittig, Michael Voit, Ferdi Kurth | 2015-10-06 |
| 9057306 | Device for delivering reducing agent and motor vehicle having the device | Wolfgang Maus, ROLF BRUECK, Peter Hirth, Jan Hodgson | 2015-06-16 |
| 8720637 | Honeycomb body for an exhaust gas purification system, method for producing a honeycomb body, exhaust line section and motor vehicle | Rolf Brück, Hubertus Kotthoff | 2014-05-13 |
| 8661670 | Apparatus for producing a structured metal sheet for exhaust gas treatment devices | Rolf Brück, Jan Hodgson, Gottfried-Wilhelm Häsemann | 2014-03-04 |
| 8500835 | Hollow body for capturing particles in an exhaust gas line, exhaust-gas treatment device and motor vehicle | Joachim Sittig, Hubertus Kotthoff | 2013-08-06 |
| 8491859 | Device having an injector for a liquid reducing agent, configuration having the device and methods of using the device and the configuration | Wolfgang Maus, Jan Hodgson, Rolf Brück | 2013-07-23 |
| 8460612 | Honeycomb body with structured sheet metal material and particle separator, catalyst carrier body and motor vehicle having the honeycomb body | Stefan Seeliger | 2013-06-11 |
| 8444740 | Nonwoven fabric for exhaust-gas treatment, exhaust-gas purification device and method for producing a nonwoven fabric for exhaust-gas treatment | Hubertus Kotthoff, Stefan Seeliger, Dietmar Chauchet | 2013-05-21 |
| 8389438 | Non-cylindrical catalytic-converter carrier element and tool, and method for manufacturing it | — | 2013-03-05 |
| 8296946 | Method for generating openings in a metal foil | Jan Hodgson, Ferdi Kurth, Michael Voit | 2012-10-30 |
| 8291742 | Process and apparatus for producing a structured sheet-metal strip | Gottfried Wilhelm Haesemann | 2012-10-23 |
| 8288010 | Sheet-metal layer with anti-diffusion structures and metallic honeycomb body with at least one such sheet-metal layer | Kait Althöfer, Michael Voit, Stefan Seeliger, Ferdi Kurth | 2012-10-16 |
| 8281488 | Method for producing a dimensionally accurate honeycomb body | Jörg Gutowski, Hans-Günter Faust, Ferdi Kurth, Franz Föhres | 2012-10-09 |
| 8261962 | Method for brazing a metallic honeycomb body for exhaust gas treatment and apparatus for carrying out the method | Hans-Peter Caspar, Hubertus Kotthoff, Jörg Gutowski, Dietmar Chauchet | 2012-09-11 |
| 7823764 | Method and device for brazing material application, method for producing a honeycomb body, exhaust gas treatment unit and vehicle | — | 2010-11-02 |
| 7713322 | Filter layer for an, in particular conical, honeycomb body for exhaust gas treatment, method for manufacturing the filter layer, honeycomb body and exhaust gas purification device | Ferdi Kurth, Jörg Gutowski, Hans-Günter Faust | 2010-05-11 |
| 7666521 | Honeycomb body for an exhaust gas treatment unit | Alexander Scholz | 2010-02-23 |
| 7666520 | Honeycomb body with an end-side brazing zone, exhaust-gas treatment component and motor vehicle having a honeycomb body and method for producing a honeycomb body | Jörg Gutowski, Michael Voit, Ferdi Kurth | 2010-02-23 |
| 7637011 | Method for producing a structured metal sheet for exhaust-gas treatment devices and apparatus for producing the structured metal sheet | Rolf Brück, Jan Hodgson, Gottfried-Wilhelm Haesselmann | 2009-12-29 |
| 7527666 | Honeycomb body with fissured end sides | Jan Peter Kramer, Ferdi Kurth, Udo Schmidt, Hans-Günter Faust | 2009-05-05 |
| 7476366 | Catalyst carrier body with corrugated casing and process for producing the same | Wolfgang Maus, Jörg-Roman Konieczny, Ferdi Kurth, Udo Schmidt, Alex Löwen | 2009-01-13 |