HUBBARD; Carolyn Parks

Patent Applications and Registrations

Patent applications and USPTO patent grants for HUBBARD; Carolyn Parks.The latest application filed is for "catalyst for automotive emissions control".

Company Profile

1.17.12

HUBBARD; Carolyn Parks - Canton MI
Hubbard; Carolyn Parks - Dearborn Heights MI US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Catalyst For Automotive Emissions Control App 20200276563 - CHENG; Yisun ; et al.	2020-09-03
Phosphorus tolerant catalyst washcoat structure Grant 9,919,294 - Laing , et al. March 20, 2	2018-03-20
Method for controlling fuel of a spark ignited engine while regenerating a particulate filter Grant 9,863,348 - Hubbard , et al. January 9, 2	2018-01-09
Phosphorus Tolerant Catalyst Washcoat Structure App 20170312740 - LAING; Paul M. ; et al.	2017-11-02
Zoned catalyst system for reducing N.sub.2O emissions Grant 9,764,286 - Cavataio , et al. September 19, 2	2017-09-19
Fuel control for spark ignited engine having a particulate filter system Grant 9,394,844 - Hubbard , et al. July 19, 2	2016-07-19
Zoned Catalyst System For Reducing N2o Emissions App 20160158699 - Cavataio; Giovanni ; et al.	2016-06-09
Fuel Control For Spark Ignited Engine Having A Particulate Filter System App 20150053190 - Hubbard; Carolyn Parks ; et al.	2015-02-26
Fuel control for spark ignited engine having a particulate filter system Grant 8,875,494 - Hubbard , et al. November 4, 2	2014-11-04
Fuel alcohol content detection via an exhaust gas sensor Grant 8,731,806 - Soltis , et al. May 20, 2	2014-05-20
Fuel Alcohol Content Detection Via An Exhaust Gas Sensor App 20130311073 - Soltis; Richard E. ; et al.	2013-11-21
Methods for reducing engine exhaust emissions Grant 8,499,546 - Thanasiu , et al. August 6, 2	2013-08-06
Fuel alcohol content detection via an exhaust gas sensor Grant 8,495,996 - Soltis , et al. July 30, 2	2013-07-30
System and method for regenerating a particulate filter Grant 8,341,947 - Hepburn , et al. January 1, 2	2013-01-01
Fuel Alcohol Content Detection Via An Exhaust Gas Sensor App 20110132342 - Soltis; Richard E. ; et al.	2011-06-09
Method For Controlling Fuel Of A Spark Ignited Engine While Regenerating A Particulate Filter App 20110073088 - Hubbard; Carolyn Parks ; et al.	2011-03-31
System And Method For Regenerating A Particulate Filter App 20110072784 - Hepburn; Jeffrey Scott ; et al.	2011-03-31
Fuel Control For Spark Ignited Engine Having A Particulate Filter System App 20110072787 - Hubbard; Carolyn Parks ; et al.	2011-03-31
Methods For Reducing Engine Exhaust Emissions App 20100050605 - Thanasiu; Eva ; et al.	2010-03-04
System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems Grant 7,240,482 - Hepburn , et al. July 10, 2	2007-07-10
System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems App 20040219075 - Hepburn, Jeffrey Scott ; et al.	2004-11-04
System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems Grant 6,810,660 - Hepburn , et al. November 2, 2	2004-11-02
System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems App 20030188526 - Hepburn, Jeffrey Scott ; et al.	2003-10-09
Zirconia and sulfate in NOx traps to improved trapping and sulfur tolerance Grant 5,753,192 - Dobson , et al. May 19, 1	1998-05-19
Nox trap with improved performance Grant 5,750,082 - Hepburn , et al. May 12, 1	1998-05-12

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