Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8429898 | Selective catalytic reduction (SCR) catalyst depletion control systems and methods | Rebecca J. Darr, James M. Perrin, Jason Daniel Mullins, Kyle E. Crawford | 2013-04-30 |
| 8413427 | Dosing control systems and methods | Jason Daniel Mullins, Justin Adam Shetney, Kyle E. Crawford, Rebecca J. Darr | 2013-04-09 |
| 8413432 | Particulate filter regeneration interruption systems and methods | Jason Daniel Mullins, Kyle E. Crawford, Justin Adam Shetney, Rebecca J. Darr | 2013-04-09 |
| 8327621 | Oxidation catalyst outlet temperature correction systems and methods | Thomas Larose, Jr., Jason Daniel Mullins, Eric R. Snyder, James M. Perrin, Sarah Funk | 2012-12-11 |
| 8316634 | Ammonia load control for SCR catalyst prior to DPF regeneration | — | 2012-11-27 |
| 8286419 | Exhaust diagnostic systems and methods for resetting after operation with poor reductant quality | Stephen Paul Levijoki, Scott R. Gordon, Cheryl J. Stark, Brett B. Thompson | 2012-10-16 |
| 8240133 | Injector tip cleaning systems and methods | James M. Perrin | 2012-08-14 |
| 8156736 | Exhaust hydrocarbon injection control system and method | Jason Daniel Mullins, Thomas Larose, Jr., James M. Perrin | 2012-04-17 |
| 8146351 | Regeneration systems and methods for particulate filters using virtual brick temperature sensors | Jianwen Li, Michael Christopher Luckham, Rebecca J. Darr, Rahul Mital | 2012-04-03 |
| 8020372 | Apparatus and method for optimizing exhaust temperature control in a vehicle during particulate filter regneration | Jason Daniel Mullins, Thomas Larose, Jr., James M. Perrin | 2011-09-20 |