Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11793248 | Garment with visual indicia | Richard Raciti | 2023-10-24 |
| 9797288 | Method of operating a vehicle under frozen diesel emission fluid conditions | Rebecca J. Darr, Kyle E. Crawford, Jason Daniel Mullins, Matthew King | 2017-10-24 |
| 9145816 | Exhaust treatment methods and systems | Rebecca J. Darr, Matthew King | 2015-09-29 |
| 9140169 | Method for controlling regeneration within an after-treatment component of a compression-ignition engine | Michelangelo Ardanese, Rebecca J. Darr, Raffaello Ardanese, Min Sun | 2015-09-22 |
| 9115626 | Kinetics-based SCR control model improvement | Min Sun, Igor Zanetti | 2015-08-25 |
| 9091194 | Temperature gradient correction of ammonia storage model | Raffaello Ardanese, Justin Adam Shetney, James M. Perrin | 2015-07-28 |
| 8959898 | Regeneration methods and systems for particulate filters | Rebecca J. Darr, James M. Perrin, Steve L. Melby | 2015-02-24 |
| 8935953 | Adaptive soot mass estimation in a vehicle exhaust after-treatment device | Min Sun, Michelangelo Ardanese, Amanpal S. Grewal, Giuseppe Schiavone | 2015-01-20 |
| 8906134 | Engine-out soot flow rate prediction | Min Sun, Michelangelo Ardanese, Jean-Yves Lavallee, Amanpal S. Grewal | 2014-12-09 |
| 8893482 | System for determining sulfur storage of aftertreatment devices | Sarah Funk, Rebecca J. Darr, Amr Radwan | 2014-11-25 |
| 8869607 | Exhaust diagnostic system and method with SCR NH3 depletion cleansing mode for initial step in the def quality service healing test | Stephen Paul Levijoki, Brett B. Thompson, Justin Adam Shetney | 2014-10-28 |
| 8800267 | Control system for modulating an air mass | Thomas Larose, Jr., John A. Catalogna | 2014-08-12 |
| 8745973 | System and method for controlling reducing agent injection in a selective catalytic reduction system | Jason Daniel Mullins, Rebecca J. Darr, Kyle E. Crawford | 2014-06-10 |
| 8707686 | Flexible regeneration time of diesel particulate filter based on fuel efficiency | Michael V. Taylor, Michelangelo Ardanese, Andrea Gravili, Giuseppe Schiavone | 2014-04-29 |
| 8646259 | Electronically heated selective catalytic reduction (SCR) device | Eugene V. Gonze, Michael J. Paratore, Jr., Christopher J. Kalebjian | 2014-02-11 |
| 8617495 | Exhaust gas aftertreatment desulfurization control | Sarah Funk, Rebecca J. Darr, Amr Radwan | 2013-12-31 |
| 8601798 | Particulate filter regeneration process diagnostic | Rebecca A. Oemke | 2013-12-10 |
| 8523988 | System and method for estimating a mass of particulate matter accumulated in a particulate filter | Raffaello Ardanese, Michelangelo Ardanese, Christopher Whitt, Douglas Christopher Sarsen | 2013-09-03 |
| 8505284 | Stratified particulate filter regeneration system | Jianwen Li, Rahul Mital, Michael V. Taylor, Thomas Larose, Jr., Thomas J. Sobtzak +1 more | 2013-08-13 |
| 8484955 | System and method for estimating an amount of particulate matter accumulated in a particulate filter | Raffaello Ardanese, Rebecca J. Darr, Michelangelo Ardanese, Christopher Whitt | 2013-07-16 |
| 8479495 | Environmental factor based particulate filter regeneration | Sarah Funk, Thomas Larose, Jr., Eric R. Snyder, Jason Daniel Mullins, James M. Perrin | 2013-07-09 |
| 8478565 | Method of monitoring soot mass in a particulate filter and monitoring system for same with correction for active regeneration inefficiency | Raffaello Ardanese, Michelangelo Ardanese, Rebecca J. Darr | 2013-07-02 |
| 8468808 | Optimization of active regeneration triggers based on ambient and vehicle operating conditions | Raffaello Ardanese, Michelangelo Ardanese, Christopher Whitt | 2013-06-25 |
| 8454916 | Selective catalytic reduction (SCR) catalyst depletion control systems and methods | James M. Perrin, Rebecca J. Darr, Jason Daniel Mullins, Kyle E. Crawford | 2013-06-04 |
| 8443591 | Exhaust gas oxygen concentration control system and method | Thomas Larose, Jr., Jason Daniel Mullins, Eric R. Snyder, Matthew King, Nicasio Gomez, III | 2013-05-21 |