Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827909 | Catalytic converter, diesel engine and lean-burn engine having a catalytic converter | Jörg-Roman Konieczny | 2004-12-07 |
| 6821491 | Muffler and associated assembly having a catalyst carrier body and a retaining element and method for producing the assembly | Manfred Vierkötter, Johann ZEHETNER | 2004-11-23 |
| 6787002 | Compact plasma reactor | Jörg-Roman Konieczny | 2004-09-07 |
| 6712884 | Particle trap and process for separating particles out of an exhaust gas flow and honeycomb body and exhaust system having a particle trap | Meike Reizig, Peter Treiber | 2004-03-30 |
| 6701706 | Exhaust-gas purification system with delayed recording of measured values and method for determining pollutant concentration in exhaust gas | Wolfgang Maus | 2004-03-09 |
| 6673466 | Housing with a passivation layer, catalyst carrier body with a housing and method for producing a catalyst carrier body with such a housing | Ludwig Wieres, Ferdi Kurth, Karl-Josef Schmitz, Hans-Günter Faust, Jan Hodgson | 2004-01-06 |