| 10132256 |
Particulate filter device monitoring system for an engine |
Christopher Whitt |
2018-11-20 |
| 9797286 |
SCR filter washcoat thickness efficiency compensation system |
Thomas Larose, Jr., Christopher Whitt, Justin Adam Shetney |
2017-10-24 |
| 9441525 |
Method and apparatus to control regeneration of a particulate filter |
Douglas Christopher Sarsen, Christopher Whitt, Thomas Larose, Jr. |
2016-09-13 |
| 9366172 |
Particulate filter device monitoring system for an internal combustion engine |
Christopher Whitt, Douglas Christopher Sarsen |
2016-06-14 |
| 9303579 |
System and method for monitoring a particulate filter in a vehicle exhaust aftertreatment device |
Christopher Whitt, Douglas Christopher Sarsen |
2016-04-05 |
| 9291084 |
Vehicle and a method of updating efficiency of a selective catalytic reduction filter of an exhaust treatment system of the vehicle |
Thomas Larose, Jr., Christopher Whitt, Joshua Clifford Bedford |
2016-03-22 |
| 9228467 |
Urea injection controller for a motorized system |
Thomas Larose, Jr., Christopher Whitt, Joshua Clifford Bedford |
2016-01-05 |
| 9206719 |
Enhanced CRT enablement based on soot mass stored in particulate filter |
Douglas Christopher Sarsen, Christopher Whitt, Thomas Larose, Jr. |
2015-12-08 |
| 9149801 |
Method and system for adapting a clean filter correction map for a selective catalyst reduction filter |
Christopher Whitt, Thomas Larose, Jr., Joshua Clifford Bedford |
2015-10-06 |
| 9140156 |
NOx-flowrate and temperature correction during soot mass estimation in a vehicle exhaust after-treatment device |
Douglas Christopher Sarsen, Christopher Whitt |
2015-09-22 |
| 9133747 |
Selective catalyst reduction filter washcoat thickness ammonia compensation system |
Thomas Larose, Jr., Christopher Whitt, Justin Adam Shetney |
2015-09-15 |
| 9091190 |
Accumulated ash correction during soot mass estimation in a vehicle exhaust aftertreatment device |
Douglas Christopher Sarsen, Christopher Whitt, Rebecca J. Darr |
2015-07-28 |
| 9080483 |
System and method for particulate filter regeneration |
Thomas Larose, Jr., Christopher Whitt, Douglas Christopher Sarsen |
2015-07-14 |
| 9051889 |
Method and apparatus to control regeneration of a particulate filter |
Douglas Christopher Sarsen, Christopher Whitt, Thomas Larose, Jr. |
2015-06-09 |
| 9003773 |
Vehicle and a method of updating aging of a selective catalytic reduction filter of an exhaust treatment system of the vehicle |
Thomas Larose, Jr., Christopher Whitt, Joshua Clifford Bedford |
2015-04-14 |
| 8991155 |
Vehicle and a method of determining a reductant storage capacity set point of a selective catalytic reduction filter of an exhaust treatment system of the vehicle |
Thomas Larose, Jr., Christopher Whitt, Joshua Clifford Bedford |
2015-03-31 |
| 8904757 |
System and method for controlling regeneration within an after-treatment component of a compression-ignition engine |
Douglas Christopher Sarsen, Christopher Whitt |
2014-12-09 |
| 8806852 |
Method for controlling regeneration within an after-treatment component of a compression-ignition engine |
Christopher Whitt, Douglas Christopher Sarsen |
2014-08-19 |
