Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8240136 | SCR catalyst heating control | Eric Matthew Kurtz | 2012-08-14 |
| 8200414 | Methods and systems for exhaust gas mixing | Michiel J. Van Nieuwstadt, William Charles Ruona, Michael Hopka | 2012-06-12 |
| 7945377 | Methods and systems for exhaust gas mixing | Michiel J. Van Nieuwstadt, William Charles Ruona, Michael Hopka | 2011-05-17 |
| 7762064 | Exhaust system for an engine | — | 2010-07-27 |
| 7047729 | Control method and system for diesel particulate filter regeneration | Michiel J. Van Nieuwstadt | 2006-05-23 |
| 6928806 | Exhaust gas aftertreatment systems | Paul M. Laing, Christine Kay Lambert, Robert Henry Hammerle, William Charles Ruona | 2005-08-16 |
| 6892530 | Exhaust gas aftertreatment systems | Clifford Norman Montreuil, Michiel J. Van Nieuwstadt | 2005-05-17 |
| 6823663 | Exhaust gas aftertreatment systems | Robert Henry Hammerle, Christine Kay Lambert, Paul M. Laing, William Charles Ruona | 2004-11-30 |