Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8173088 | Method, system and apparatus for liquid injection into a gas system | Andrei Makartchouk, Steve Gravante, Emad M. Amin, S. Scott Smith | 2012-05-08 |
| 7292930 | Attenuation of engine harshness during lean-to-rich transitions | Guoqing Zhang, Michael J. Miller, Xinqun Gui | 2007-11-06 |
| 7191591 | Attenuation of engine harshness during lean-to rich transitions | Guoqing Zhang, Michael J. Miller, Xinqun Gui | 2007-03-20 |
| 7047730 | De-sulfurization of a NOx adsorber catalyst in a diesel engine exhaust system | Xinlei Wang, Patrick Barasa, Shouxian Ren | 2006-05-23 |
| 6931837 | Control strategy for lean-to-rich transitions in an internal combustion engine | Maarten Verkiel | 2005-08-23 |