Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062601 | Emission SCR NOX aftertreatment system having reduced SO3 generation and improved durability | Yisun Cheng, Clifford Norman Montreuil, Douglas Allen Dobson, Christine Kay Lambert | 2011-11-22 |
| 8015801 | Management of a plurality of reductants for selective catalytic reduction | Christopher Oberski, Michiel J. Van Nieuwstadt, Timothy Webb, William Charles Ruona | 2011-09-13 |
| 7963104 | Emission control system having a coated mixer for an internal combustion engine and method of use | James W. Girard, Rachel Alison Snow, Emil G. Serban, Christine Kay Lambert | 2011-06-21 |
| 7770384 | Ammonia vapor storage and purge system and method | Christopher Oberski, Michiel J. Van Nieuwstadt, Timothy Webb, William Charles Ruona | 2010-08-10 |
| 7726118 | Engine-off ammonia vapor management system and method | Christopher Oberski, Michiel J. Van Nieuwstadt, Timothy Webb, William Charles Ruona | 2010-06-01 |