Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015806 | Process and apparatus for treating exhaust gas of an internal combustion engine and vehicle having the apparatus | — | 2011-09-13 |
| 7055314 | System having open particulate filter and heating element, for cleaning exhaust gases from mobile internal combustion engines | — | 2006-06-06 |
| 6712884 | Particle trap and process for separating particles out of an exhaust gas flow and honeycomb body and exhaust system having a particle trap | Rolf Brück, Meike Reizig | 2004-03-30 |