Uhrich; Michael James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Uhrich; Michael James.The latest application filed is for "methods and systems for an aftertreatment system".
Company Profile
27.117.104
- Uhrich; Michael James - Wixom MI
- Uhrich; Michael James - West Bloomfield MI
- - West Bloomfield MI US
- Uhrich; Michael James - Sylvan Lake MI
Patent Activity
| Patent | Date |
|---|---|
| Methods and systems for an aftertreatment system Grant 11,300,064 - Uhrich , et al. April 12, 2 | 2022-04-12 |
| Methods for vehicle emissions control Grant 11,286,838 - Lupescu , et al. March 29, 2 | 2022-03-29 |
| Methods And Systems For An Aftertreatment System App 20220003179 - Uhrich; Michael James ; et al. | 2022-01-06 |
| Method and system for characterizing a port fuel injector Grant 10,975,785 - Uhrich , et al. April 13, 2 | 2021-04-13 |
| Method and system for exhaust gas recirculation and heat recovery Grant 10,941,721 - Schwartz , et al. March 9, 2 | 2021-03-09 |
| Methods For Vehicle Emissions Control App 20200408132 - Lupescu; Jason Aaron ; et al. | 2020-12-31 |
| Method and system for measuring and balancing cylinder air-fuel ratio Grant 10,865,721 - Thomas , et al. December 15, 2 | 2020-12-15 |
| Method and system for exhaust gas heat recovery Grant 10,858,983 - Uhrich , et al. December 8, 2 | 2020-12-08 |
| Method and system for reducing particulate emissions Grant 10,590,827 - Ulrey , et al. | 2020-03-17 |
| Method and system for exhaust gas recirculation and heat recovery Grant 10,578,036 - Uhrich , et al. | 2020-03-03 |
| Method And System For Characterizing A Port Fuel Injector App 20200003139 - Uhrich; Michael James ; et al. | 2020-01-02 |
| Methods and apparatus for assessing tire health Grant 10,514,322 - Uhrich , et al. Dec | 2019-12-24 |
| Method and system for exhaust heat exchanger diagnostics Grant 10,487,782 - Bevan , et al. Nov | 2019-11-26 |
| Method and system for exhaust gas heat recovery Grant 10,487,714 - Uhrich , et al. Nov | 2019-11-26 |
| Humidity sensor diagnostics Grant 10,480,443 - Pursifull , et al. Nov | 2019-11-19 |
| Systems and methods for detecting exhaust air leak Grant 10,480,368 - Santillo , et al. Nov | 2019-11-19 |
| Method and system for characterizing a port fuel injector Grant 10,428,751 - Uhrich , et al. October 1, 2 | 2019-10-01 |
| Method And System For Exhaust Gas Recirculation And Heat Recovery App 20190264625 - Schwartz; William Samuel ; et al. | 2019-08-29 |
| Systems and methods for particulate filter regeneration Grant 10,378,400 - Uhrich , et al. A | 2019-08-13 |
| Systems and methods for vehicle load current detection and control Grant 10,375,764 - Ulrey , et al. | 2019-08-06 |
| Methods and apparatus for vehicle maintenance event detection and recording Grant 10,347,058 - Pursifull , et al. July 9, 2 | 2019-07-09 |
| Methods And Apparatus For Assessing Tire Health App 20190187026 - Uhrich; Michael James ; et al. | 2019-06-20 |
| Method and system for exhaust gas recirculation and heat recovery Grant 10,323,587 - Schwartz , et al. | 2019-06-18 |
| Method And System For Exhaust Gas Heat Recovery App 20190170050 - Uhrich; Michael James ; et al. | 2019-06-06 |
| Methods And Apparatus For Vehicle Maintenance Event Detection And Recording App 20190164360 - Pursifull; Ross Dykstra ; et al. | 2019-05-30 |
| Systems And Methods For Vehicle Load Current Detection And Control App 20190104567 - Ulrey; Joseph Norman ; et al. | 2019-04-04 |
| Method and system for exhaust gas heat recovery Grant 10,233,817 - Uhrich , et al. | 2019-03-19 |
| Two-stage catalyst regeneration Grant 10,221,792 - Santillo , et al. | 2019-03-05 |
| Systems And Methods For Detecting Exhaust Air Leak App 20190063284 - Santillo; Mario Anthony ; et al. | 2019-02-28 |
| Systems And Methods For Particulate Filter Regeneration App 20190024552 - Uhrich; Michael James ; et al. | 2019-01-24 |
| System and method for determining valve operation Grant 10,161,336 - Doering , et al. Dec | 2018-12-25 |
| Humidity sensor diagnostic method using condensation clearing heater Grant 10,156,213 - Pursifull , et al. Dec | 2018-12-18 |
| Method And System For Exhaust Gas Recirculation And Heat Recovery App 20180355809 - Uhrich; Michael James ; et al. | 2018-12-13 |
| Method And System For Characterizing A Port Fuel Injector App 20180306134 - Uhrich; Michael James ; et al. | 2018-10-25 |
| Method and system for exhaust gas recirculation and heat recovery Grant 10,107,213 - Uhrich , et al. October 23, 2 | 2018-10-23 |
| Method and system for an exhaust catalyst Grant 10,087,803 - Uhrich , et al. October 2, 2 | 2018-10-02 |
| Method And System For Port Fuel Injection App 20180258875 - Ulrey; Joseph Norman ; et al. | 2018-09-13 |
| Method and system for port fuel injection Grant 10,072,600 - Ulrey , et al. September 11, 2 | 2018-09-11 |
| Method And System For Exhaust Heat Exchanger Diagnostics App 20180195470 - Bevan; Karen Evelyn ; et al. | 2018-07-12 |
| Method And System For Exhaust Gas Recirculation And Heat Recovery App 20180156142 - Uhrich; Michael James ; et al. | 2018-06-07 |
| Method And System For Reducing Particulate Emissions App 20180142600 - Ulrey; Joseph Norman ; et al. | 2018-05-24 |
| Vehicle charge system Grant 9,975,446 - Weber , et al. May 22, 2 | 2018-05-22 |
| Method And System For An Exhaust Diverter Valve App 20180128145 - Uhrich; Michael James ; et al. | 2018-05-10 |
| Method And System For Exhaust Gas Recirculation And Heat Recovery App 20180119624 - Schwartz; William Samuel ; et al. | 2018-05-03 |
| Exhaust heat recovery and hydrocarbon trapping Grant 9,957,871 - Uhrich , et al. May 1, 2 | 2018-05-01 |
| Method and system for a HC trap Grant 9,951,669 - Ulrey , et al. April 24, 2 | 2018-04-24 |
| Methods and systems for diagnosing an intake oxygen sensor based on pressure Grant 9,932,938 - Surnilla , et al. April 3, 2 | 2018-04-03 |
| Integrated fuel catalyst monitor Grant 9,932,877 - Uhrich , et al. April 3, 2 | 2018-04-03 |
| Method And System For A Hc Trap App 20180087422 - Ulrey; Joseph Norman ; et al. | 2018-03-29 |
| Method and system for reducing particulate emissions Grant 9,920,679 - Ulrey , et al. March 20, 2 | 2018-03-20 |
| Method and system for exhaust heat exchanger diagnostics Grant 9,909,541 - Bevan , et al. March 6, 2 | 2018-03-06 |
| Method And System For An Exhaust Catalyst App 20180038257 - Uhrich; Michael James ; et al. | 2018-02-08 |
| Method and system for exhaust gas heat recovery Grant 9,845,750 - Styles , et al. December 19, 2 | 2017-12-19 |
| Method and system for humidity sensor diagnostics Grant 9,828,949 - Surnilla , et al. November 28, 2 | 2017-11-28 |
| Method And System For Exhaust Gas Heat Recovery App 20170328263 - Uhrich; Michael James ; et al. | 2017-11-16 |
| Humidity sensor diagnostics Grant 9,803,590 - Pursifull , et al. October 31, 2 | 2017-10-31 |
| Method And System For Exhaust Gas Heat Recovery App 20170292431 - Uhrich; Michael James ; et al. | 2017-10-12 |
| Vehicle Charge System App 20170246962 - Weber; David Charles ; et al. | 2017-08-31 |
| Method And System For Reducing Particulate Emissions App 20170234196 - Ulrey; Joseph Norman ; et al. | 2017-08-17 |
| Method And System For Exhaust Gas Heat Recovery App 20170218865 - Styles; Daniel Joseph ; et al. | 2017-08-03 |
| Exhaust Heat Recovery And Hydrocarbon Trapping App 20170218826 - Uhrich; Michael James ; et al. | 2017-08-03 |
| Method and system for exhaust gas heat recovery Grant 9,689,295 - Uhrich , et al. June 27, 2 | 2017-06-27 |
| Identification and rejection of asymmetric faults Grant 9,683,505 - Santillo , et al. June 20, 2 | 2017-06-20 |
| Method and system for identification and mitigation of air-fuel ratio imbalance Grant 9,683,502 - Uhrich , et al. June 20, 2 | 2017-06-20 |
| Humidity sensor diagnostics Grant 9,670,861 - Jankovic , et al. June 6, 2 | 2017-06-06 |
| Non-intrusive exhaust gas sensor monitoring based on fuel vapor purge operation Grant 9,657,672 - Banker , et al. May 23, 2 | 2017-05-23 |
| Systems and methods for an air-fuel ratio imbalance monitor Grant 9,657,663 - Santillo , et al. May 23, 2 | 2017-05-23 |
| Dual HEGO method for identification and mitigation of air-fuel imbalance faults Grant 9,651,456 - Uhrich , et al. May 16, 2 | 2017-05-16 |
| Humidity sensor and engine system Grant 9,618,470 - Uhrich , et al. April 11, 2 | 2017-04-11 |
| Systems And Methods For An Air-fuel Ratio Imbalance Monitor App 20170089280 - Santillo; Mario Anthony ; et al. | 2017-03-30 |
| Position detection for lobe switching camshaft system Grant 9,605,603 - Glugla , et al. March 28, 2 | 2017-03-28 |
| Methods And Systems For Diagnosing An Intake Oxygen Sensor Based On Pressure App 20170074215 - Surnilla; Gopichandra ; et al. | 2017-03-16 |
| Method And System For Identification And Mitigation Of Air-fuel Ratio Imbalance App 20170067402 - Uhrich; Michael James ; et al. | 2017-03-09 |
| System and method for exhaust gas recirculation estimation with two intake oxygen sensors Grant 9,574,509 - Uhrich , et al. February 21, 2 | 2017-02-21 |
| Humidity Sensor Diagnostics App 20170022921 - Pursifull; Ross Dykstra ; et al. | 2017-01-26 |
| Non-intrusive exhaust gas sensor monitoring Grant 9,541,469 - Uhrich , et al. January 10, 2 | 2017-01-10 |
| Methods and systems for diagnosing an intake oxygen sensor based on pressure Grant 9,528,476 - Surnilla , et al. December 27, 2 | 2016-12-27 |
| NOx control during engine idle-stop operations Grant 9,518,287 - Theis , et al. December 13, 2 | 2016-12-13 |
| Humidity sensor diagnostics Grant 9,482,172 - Pursifull , et al. November 1, 2 | 2016-11-01 |
| Humidity Sensor Diagnostics App 20160312729 - Jankovic; Mrdjan J. ; et al. | 2016-10-27 |
| Fuel shift monitor Grant 9,447,744 - Jammoussi , et al. September 20, 2 | 2016-09-20 |
| Humidity Sensor Diagnostic Method Using Condensation Clearing Heater App 20160245240 - Pursifull; Ross Dykstra ; et al. | 2016-08-25 |
| Non-intrusive exhaust gas sensor monitoring Grant 9,416,714 - Uhrich , et al. August 16, 2 | 2016-08-16 |
| Humidity sensor and engine system Grant 9,389,198 - Pursifull , et al. July 12, 2 | 2016-07-12 |
| Humidity Sensor Diagnostics Grant 9,382,861 - Jankovic , et al. July 5, 2 | 2016-07-05 |
| System And Method For Exhaust Gas Recirculation Estimation With Two Intake Oxygen Sensors App 20160177853 - Uhrich; Michael James ; et al. | 2016-06-23 |
| Methods And Systems For Diagnosing An Intake Oxygen Sensor Based On Pressure App 20160177847 - Surnilla; Gopichandra ; et al. | 2016-06-23 |
| Method for identification of a threshold-level catalyst Grant 9,359,967 - Santillo , et al. June 7, 2 | 2016-06-07 |
| Humidity sensor diagnostic method using condensation clearing heater Grant 9,329,160 - Pursifull , et al. May 3, 2 | 2016-05-03 |
| Methods and systems for variable displacement engine control Grant 9,297,348 - Kerns , et al. March 29, 2 | 2016-03-29 |
| Method For Identification Of A Threshold-level Catalyst App 20160061131 - Santillo; Mario Anthony ; et al. | 2016-03-03 |
| Non-intrusive Exhaust Gas Sensor Monitoring Based On Fuel Vapor Purge Operation App 20160032854 - Banker; Adam Nathan ; et al. | 2016-02-04 |
| Exhaust gas sensor controls adaptation for asymmetric degradation responses Grant 9,249,751 - Jammoussi , et al. February 2, 2 | 2016-02-02 |
| Dual Hego Method For Identification And Mitigation Of Air-fuel Imbalance Faults App 20160018291 - Uhrich; Michael James ; et al. | 2016-01-21 |
| Fuel Shift Monitor App 20160017827 - Jammoussi; Hassene ; et al. | 2016-01-21 |
| NOx control during cylinder deactivation Grant 9,222,420 - Kerns , et al. December 29, 2 | 2015-12-29 |
| Identification And Rejection Of Asymmetric Faults App 20150354485 - Santillo; Mario Anthony ; et al. | 2015-12-10 |
| Method And System For Humidity Sensor Diagnostics App 20150354489 - Surnilla; Gopichandra ; et al. | 2015-12-10 |
| Exhaust gas sensor diagnosis and controls adaptation Grant 9,169,795 - Jammoussi , et al. October 27, 2 | 2015-10-27 |
| Methods and systems for variable displacement engine control Grant 9,169,788 - Smith , et al. October 27, 2 | 2015-10-27 |
| Method and system for humidity sensor diagnostics Grant 9,163,588 - Surnilla , et al. October 20, 2 | 2015-10-20 |
| Distinguishing between EGR valve and oxygen sensor degradation Grant 9,151,207 - Makki , et al. October 6, 2 | 2015-10-06 |
| Methods and systems for variable displacement engine control Grant 9,151,216 - Banker , et al. October 6, 2 | 2015-10-06 |
| Method and system for humidity sensor diagnostics Grant 9,074,548 - Surnilla , et al. July 7, 2 | 2015-07-07 |
| SCR catalyst diagnostics Grant 9,068,491 - Cavataio , et al. June 30, 2 | 2015-06-30 |
| Non-intrusive Exhaust Gas Sensor Monitoring App 20150101582 - Uhrich; Michael James ; et al. | 2015-04-16 |
| Methods And Systems For Variable Displacement Engine Control App 20150096534 - Kerns; James Michael ; et al. | 2015-04-09 |
| Variable valve timing for cylinder deactivation Grant 9,002,624 - Kerns , et al. April 7, 2 | 2015-04-07 |
| Hydrocarbon and NOx trap Grant 8,978,360 - Cavataio , et al. March 17, 2 | 2015-03-17 |
| Method And System For Humidity Sensor Diagnostics App 20150066334 - Surnilla; Gopichandra ; et al. | 2015-03-05 |
| Two-stage Catalyst Regeneration App 20150051812 - Santillo; Mario ; et al. | 2015-02-19 |
| Variable valve timing for EGR control Grant 8,955,498 - Kerns , et al. February 17, 2 | 2015-02-17 |
| Nox Control During Engine Idle-stop Operations App 20150027107 - Theis; Joseph Robert ; et al. | 2015-01-29 |
| Non-intrusive exhaust gas sensor monitoring Grant 08924130 - | 2014-12-30 |
| Methods and systems for variable displacement engine control Grant 08919097 - | 2014-12-30 |
| Methods and systems for variable displacement engine control Grant 8,919,097 - Kerns , et al. December 30, 2 | 2014-12-30 |
| Non-intrusive exhaust gas sensor monitoring Grant 8,924,130 - Uhrich , et al. December 30, 2 | 2014-12-30 |
| Hydrocarbon retaining and purging system for flex-fuel combustion engine Grant 8,915,070 - Uhrich , et al. December 23, 2 | 2014-12-23 |
| System And Method For Determining Valve Operation App 20140360477 - Doering; Jeffrey Allen ; et al. | 2014-12-11 |
| Exhaust Gas Sensor Controls Adaptation For Asymmetric Degradation Responses App 20140345584 - Jammoussi; Hassene ; et al. | 2014-11-27 |
| Integrated Fuel Catalyst Monitor App 20140336899 - Uhrich; Michael James ; et al. | 2014-11-13 |
| Method and system for humidity sensor diagnostics Grant 8,881,713 - Surnilla , et al. November 11, 2 | 2014-11-11 |
| Humidity Sensor And Engine System App 20140316676 - Pursifull; Ross Dykstra ; et al. | 2014-10-23 |
| Humidity Sensor And Engine System App 20140316672 - Uhrich; Michael James ; et al. | 2014-10-23 |
| NOx control during engine idle-stop operations Grant 8,862,370 - Theis , et al. October 14, 2 | 2014-10-14 |
| Humidity Sensor Diagnostic Method Using Condensation Clearing Heater App 20140298880 - Pursifull; Ross Dykstra ; et al. | 2014-10-09 |
| Position Detection For Lobe Switching Camshaft System App 20140303873 - Glugla; Chris Paul ; et al. | 2014-10-09 |
| Exhaust Gas Sensor Diagnosis And Controls Adaptation App 20140238368 - Jammoussi; Hassene ; et al. | 2014-08-28 |
| Humidity Sensor Diagnostics App 20140238369 - Jankovic; Mrdjan J. ; et al. | 2014-08-28 |
| Humidity Sensor Diagnostics App 20140238370 - Pursifull; Ross Dykstra ; et al. | 2014-08-28 |
| Distinguishing Between Egr Valve And Oxygen Sensor Degradation App 20140244135 - Makki; Imad Hassan ; et al. | 2014-08-28 |
| Humidity Sensor Diagnostics App 20140238348 - Pursifull; Ross Dykstra ; et al. | 2014-08-28 |
| Engine catalyst diagnostics Grant 8,800,356 - Makki , et al. August 12, 2 | 2014-08-12 |
| Hydrocarbon retaining system configuration for combustion engine Grant 8,776,496 - Uhrich , et al. July 15, 2 | 2014-07-15 |
| Distinguishing between EGR valve and oxygen sensor degradation Grant 8,775,011 - Makki , et al. July 8, 2 | 2014-07-08 |
| Scr Catalyst Diagnostics App 20140144125 - Cavataio; Giovanni ; et al. | 2014-05-29 |
| Methods And Systems For Variable Displacement Engine Control App 20140123631 - Smith; Stephen B. ; et al. | 2014-05-08 |
| Hydrocarbon retaining and purging system Grant 8,707,683 - Uhrich , et al. April 29, 2 | 2014-04-29 |
| Nox Control During Engine Idle-stop Operations App 20140039781 - Theis; Joseph Robert ; et al. | 2014-02-06 |
| Nox Control During Cylinder Deactivation App 20140039778 - Kerns; James Michael ; et al. | 2014-02-06 |
| Variable Valve Timing For Egr Control App 20140026872 - Kerns; James Michael ; et al. | 2014-01-30 |
| Variable Valve Timing For Cylinder Deactivation App 20140032083 - Kerns; James Michael ; et al. | 2014-01-30 |
| Exhaust treatment system for internal combustion engine Grant 8,635,852 - Lupescu , et al. January 28, 2 | 2014-01-28 |
| Methods and systems for variable displacement engine control Grant 8,631,646 - Smith , et al. January 21, 2 | 2014-01-21 |
| Methods and systems for variable displacement engine control Grant 8,607,544 - Uhrich , et al. December 17, 2 | 2013-12-17 |
| Approach for controlling a vehicle engine that includes an electric boosting device Grant 8,583,351 - Uhrich , et al. November 12, 2 | 2013-11-12 |
| Hydrocarbon Retaining And Purging System For Flex-fuel Combustion Engine App 20130247544 - Uhrich; Michael James ; et al. | 2013-09-26 |
| Low Dimensional Three Way Catalyst Model For Control And Diagnostics App 20130245919 - Kumar; Pankaj ; et al. | 2013-09-19 |
| Non-intrusive Exhaust Gas Sensor Monitoring App 20130231844 - Uhrich; Michael James ; et al. | 2013-09-05 |
| Non-intrusive Exhaust Gas Sensor Monitoring App 20130231847 - Uhrich; Michael James ; et al. | 2013-09-05 |
| Engine starting control for engine with hydrocarbon retaining system Grant 8,448,422 - Uhrich , et al. May 28, 2 | 2013-05-28 |
| Hydrocarbon retaining and purging system for flex-fuel combustion engine Grant 8,448,427 - Uhrich , et al. May 28, 2 | 2013-05-28 |
| Method And System For Engine Control App 20130110376 - Surnilla; Gophichandra ; et al. | 2013-05-02 |
| Engine Catalyst Diagnostics App 20130078725 - Makki; Imad Hassan ; et al. | 2013-03-28 |
| Hydrocarbon retaining and purging system Grant 8,375,701 - Lupescu , et al. February 19, 2 | 2013-02-19 |
| Approach for Controlling a Vehicle Engine That Includes an Electric Boosting Device App 20130006507 - Uhrich; Michael James ; et al. | 2013-01-03 |
| Hydrocarbon retaining system and method Grant 8,333,063 - Elwart , et al. December 18, 2 | 2012-12-18 |
| Methods and Systems for Variable Displacement Engine Control App 20120285161 - Kerns; James Michael ; et al. | 2012-11-15 |
| Distinguishing Between EGR Valve and Oxygen Sensor Degradation App 20120265396 - Makki; Imad Hassan ; et al. | 2012-10-18 |
| Approach for controlling a vehicle engine that includes an electric boosting device Grant 8,271,183 - Uhrich , et al. September 18, 2 | 2012-09-18 |
| Method and System for Humidity Sensor Diagnostics App 20120227719 - Surnilla; Gopichandra ; et al. | 2012-09-13 |
| Method and System for Humidity Sensor Diagnostics App 20120227714 - Surnilla; Gopichandra ; et al. | 2012-09-13 |
| Hydrocarbon retaining system for flex-fuel combustion engine Grant 8,261,531 - Gandhi , et al. September 11, 2 | 2012-09-11 |
| Hydrocarbon Retaining And Purging System App 20120204544 - Uhrich; Michael James ; et al. | 2012-08-16 |
| Hydrocarbon Retaining System Configuration for Combustion Engine App 20120137659 - Uhrich; Michael James ; et al. | 2012-06-07 |
| Exhaust treatment system for internal combustion engine Grant 8,166,957 - Lupescu , et al. May 1, 2 | 2012-05-01 |
| Hydrocarbon retaining and purging system Grant 8,161,733 - Uhrich , et al. April 24, 2 | 2012-04-24 |
| Hydrocarbon retaining system configuration for combustion engine Grant 8,112,985 - Uhrich , et al. February 14, 2 | 2012-02-14 |
| Control and diagnostic approach for emission control device Grant 8,099,947 - Makki , et al. January 24, 2 | 2012-01-24 |
| Temperature sensor diagnostics Grant 8,079,351 - Uhrich , et al. December 20, 2 | 2011-12-20 |
| Methods and Systems for Variable Displacement Engine Control App 20110265771 - Banker; Adam Nathan ; et al. | 2011-11-03 |
| Methods and Systems for Variable Displacement Engine Control App 20110265453 - Uhrich; Michael James ; et al. | 2011-11-03 |
| Methods and Systems for Variable Displacement Engine Control App 20110265454 - Smith; Stephen B. ; et al. | 2011-11-03 |
| Exhaust Treatment System For Internal Combustion Engine App 20110252794 - Lupescu; Jason Aaron ; et al. | 2011-10-20 |
| Exhaust treatment system for internal combustion engine Grant 7,987,837 - Lupescu , et al. August 2, 2 | 2011-08-02 |
| Exhaust Treatment System For Internal Combustion Engine App 20110132337 - Lupescu; Jason Aaron ; et al. | 2011-06-09 |
| Exhaust Treatment System For Internal Combustion Engine App 20110072801 - Lupescu; Jason Aaron ; et al. | 2011-03-31 |
| Hydrocarbon retaining and purging system Grant 7,913,672 - Elwart , et al. March 29, 2 | 2011-03-29 |
| HYDROCARBON AND NOx TRAP App 20110061371 - Cavataio; Giovanni ; et al. | 2011-03-17 |
| Approach for Controlling a Vehicle Engine That Includes an Electric Boosting Device App 20100300405 - Uhrich; Michael James ; et al. | 2010-12-02 |
| Engine Control Method and System App 20100263639 - Uhrich; Michael James ; et al. | 2010-10-21 |
| Hydrocarbon Retaining And Purging System App 20100223921 - Uhrich; Michael James ; et al. | 2010-09-09 |
| Hydrocarbon Retaining And Purging System App 20100024396 - Lupescu; Jason Aaron ; et al. | 2010-02-04 |
| Temperature Sensor Diagnostics App 20090182488 - Uhrich; Michael James ; et al. | 2009-07-16 |
| Engine Starting Control for Engine with Hydrocarbon Retaining System App 20090120064 - Uhrich; Michael James ; et al. | 2009-05-14 |
| Hydrocarbon Retaining System and Method App 20090120067 - Elwart; Shane ; et al. | 2009-05-14 |
| Hydrocarbon Retaining and Purging System App 20090120061 - Elwart; Shane ; et al. | 2009-05-14 |
| Hydrocarbon Retaining System for Flex-Fuel Combustion Engine App 20090120071 - Gandhi; Harendra S. ; et al. | 2009-05-14 |
| Hydrocarbon Retaining and Purging System for Flex-Fuel Combustion Engine App 20090120065 - Uhrich; Michael James ; et al. | 2009-05-14 |
| Hydrocarbon Retaining System Configuration for Combustion Engine App 20090120063 - Uhrich; Michael James ; et al. | 2009-05-14 |
| Exhaust gas temperature measurement utilizing an exhaust gas sensor Grant 7,481,915 - Davey , et al. January 27, 2 | 2009-01-27 |
| Control and Diagnostic Approach for Emission Control Device App 20070256406 - Makki; Imad Hassan ; et al. | 2007-11-08 |
| Exhaust gas temperature measurement utilizing an exhaust gas sensor App 20040050693 - Davey, Christopher K. ; et al. | 2004-03-18 |
| On-board diagnostic catalyst monitoring system Grant 6,532,734 - Nader , et al. March 18, 2 | 2003-03-18 |
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