Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927739 | Injector including swirl device | Anthony A. Shaull, Stephen M. Holl, Richard D. Thomas, Michael Hays | 2021-02-23 |
| 10920727 | Swirl injector plunger | Anthony A. Shaull, David L. Buchanan, Lester L. Peters, William David Daniel | 2021-02-16 |
| 10415524 | Variable spray angle injector arrangement | Lester L. Peters, David L. Buchanan, Rajesh K. Garg, Wei Ning | 2019-09-17 |
| 9920674 | Variable spray angle injector arrangement | Lester L. Peters, David L. Buchanan, Rajesh K. Garg, Wei Ning | 2018-03-20 |
| 9903326 | Fuel injector having a magnetostrictive actuator device | William David Daniel | 2018-02-27 |
| 9897033 | High pressure, high speed regulating switch valve | Lester L. Peters, David L. Buchanan, William David Daniel, Rajesh K. Garg, Richard D. Thomas | 2018-02-20 |
| 8726639 | Reductant injection rate shaping method for regeneration of aftertreatment systems | Michael J. Cunningham | 2014-05-20 |
| 8567179 | Adaptive oxygen sensor methods, systems, and software | Wei Lu | 2013-10-29 |
| 8359837 | Temperature determination and control of exhaust aftertreatment system adsorbers | Sam Geckler, Michael J. Cunningham | 2013-01-29 |
| 8256210 | Flexible fuel injection for multiple modes of diesel engine exhaust aftertreatment | Samuel C. Geckler, Michael J. Cunningham, Wole Akinyemi, Paul R. Miller, Lyle E. Kocher | 2012-09-04 |
| 8156732 | Apparatus, system, and method for regenerating an exhaust gas treatment device | Michael J. Cunningham | 2012-04-17 |
| 7900441 | Precat-NOx adsorber exhaust aftertreatment system for internal combustion engines | Rahul Mital, Shyancherng C. Huang, Robert C. U. Yu | 2011-03-08 |
| 7849681 | Apparatus, system, and method for engine-generated heat utilization in a NOx-adsorber aftertreatment system | Michael J. Ruth | 2010-12-14 |
| 7836687 | Soot filter regeneration software, methods and systems | Wole Akinyemi | 2010-11-23 |
| 7587890 | Reductant injection rate shaping method for regeneration of aftertreatment systems | Michael J. Cunningham | 2009-09-15 |
| 7377101 | Plasma fuel converter NOx adsorber system for exhaust aftertreatment | Rahul Mital, Robert C. U. Yu | 2008-05-27 |
| 7117667 | NOx adsorber aftertreatment system for internal combustion engines | Rahul Mital, Scott Cole | 2006-10-10 |
| 6820414 | Adsorber aftertreatment system having downstream soot filter | Robert C. U. Yu, Rahul Mital, Michael J. Cunningham | 2004-11-23 |
| 6745560 | Adsorber aftertreatment system having dual soot filters | Robert C. U. Yu, Rahul Mital, Michael J. Cunningham | 2004-06-08 |
| 6735940 | Adsorber aftertreatment system having dual adsorbers | Michael J. Cunningham, Rahul Mital, Scott Cole | 2004-05-18 |
| 6045120 | Flow balanced spill control valve | Yul J. Tarr, Todd M. Wieland, Jeffrey J. Sullivan | 2000-04-04 |
| 6029913 | Swirl tip injector nozzle | Dennis Ashwill, Chad L. Buchanan | 2000-02-29 |