Douglas; Scot A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Douglas; Scot A..The latest application filed is for "method for heating a sliding camshaft actuator".

Company Profile

3.35.29

Douglas; Scot A. - Howell MI
Douglas; Scot A - Howell MI
Douglas; Scot A. - Canton 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
Systems and methods for fuel control during cold starts Grant 10,371,083 - Douglas	2019-08-06
Sliding camshaft barrel position sensing Grant 10,329,971 - Verner , et al.	2019-06-25
Method for heating a sliding camshaft actuator Grant 10,316,777 - Verner , et al.	2019-06-11
Method for retracting a sliding camshaft actuator pin Grant 10,301,981 - Verner , et al.	2019-05-28
Method for retracting a partially extended sliding camshaft actuator pin Grant 10,280,847 - Douglas , et al.	2019-05-07
Method For Heating A Sliding Camshaft Actuator App 20180291828 - Verner; Douglas R. ; et al.	2018-10-11
Method For Retracting A Sliding Camshaft Actuator Pin App 20180283236 - VERNER; Douglas R. ; et al.	2018-10-04
Method For Retracting A Partially Extended Sliding Camshaft Actuator Pin App 20180283227 - DOUGLAS; Scot A. ; et al.	2018-10-04
Sliding Camshaft Barrel Position Sensing App 20180258803 - Verner; Douglas R. ; et al.	2018-09-13
Sliding CAM recovery from short to ground on actuator low side Grant 9,970,332 - Verner , et al. May 15, 2	2018-05-15
System and method for limiting a volumetric efficiency of an engine during engine cranking to reduce emission Grant 9,714,617 - Douglas July 25, 2	2017-07-25
Sliding CAM Recovery From Short To Ground On Actuator Low Side App 20170114676 - VERNER; Douglas R. ; et al.	2017-04-27
Valve lift control systems and methods for engine startability Grant 9,488,078 - Douglas November 8, 2	2016-11-08
Engine valve lift control systems and methods for reduced fuel consumption Grant 9,309,821 - Douglas April 12, 2	2016-04-12
Exhaust system and method for controlling an exhaust system Grant 9,260,996 - Douglas , et al. February 16, 2	2016-02-16
Valve Lift Control Systems And Methods For Engine Startability App 20150377090 - DOUGLAS; SCOT A.	2015-12-31
Fuel control systems and methods for cold starts of an engine Grant 9,145,844 - Douglas , et al. September 29, 2	2015-09-29
Internal combustion engine and method for controlling internal combustion engine speed Grant 8,875,505 - Douglas , et al. November 4, 2	2014-11-04
System and method for increasing operating efficiency of a hybrid vehicle Grant 8,868,269 - Douglas , et al. October 21, 2	2014-10-21
Vehicle oxidation catalyst efficiency model for adaptive control and diagnostics Grant 8,820,051 - Barasa , et al. September 2, 2	2014-09-02
System And Method For Limiting A Volumetric Efficiency Of An Engine During Engine Cranking To Reduce Emission App 20140238344 - Douglas; Scot A.	2014-08-28
Exhaust system and method for controlling temperature of exhaust gas in an exhaust system Grant 8,818,691 - Douglas , et al. August 26, 2	2014-08-26
Exhaust gas treatment system for an internal combustion engine Grant 8,800,265 - Gonze , et al. August 12, 2	2014-08-12
Systems And Methods For Fuel Control During Cold Starts App 20140172274 - Douglas; Scot A.	2014-06-19
Fuel Control Systems And Methods For Cold Starts Of An Engine App 20140121944 - DOUGLAS; Scot A. ; et al.	2014-05-01
Internal Combustion Engine And Method For Controlling Internal Combustion Engine Speed App 20130263576 - Douglas; Scot A. ; et al.	2013-10-10
Exhaust System And Method For Controlling Temperature Of Exhaust Gas In An Exhaust System App 20130245918 - Douglas; Scot A. ; et al.	2013-09-19
Fuel control diagnostic system and method Grant 8,504,280 - Douglas , et al. August 6, 2	2013-08-06
Exhaust System And Method For Controlling An Exhaust System App 20130186063 - Douglas; Scot A. ; et al.	2013-07-25
Control of fuel pump by quantifying performance Grant 8,375,922 - Cinpinski , et al. February 19, 2	2013-02-19
System And Method For Increasing Operating Efficiency Of A Hybrid Vehicle App 20130041532 - Douglas; Scot A. ; et al.	2013-02-14
Method and apparatus for controlling fuel rail pressure using fuel pressure sensor error Grant 8,281,768 - Cinpinski , et al. October 9, 2	2012-10-09
Diagnostic systems and methods for a two-step valve lift mechanism Grant 8,181,508 - Cinpinski , et al. May 22, 2	2012-05-22
Torque converter control for variable valve lift powertrain systems Grant 8,175,781 - Douglas , et al. May 8, 2	2012-05-08
Two-step valve lifter control systems and methods Grant 8,146,567 - Douglas , et al. April 3, 2	2012-04-03
Fuel Control Diagnostic System And Method App 20120072092 - Douglas; Scot A. ; et al.	2012-03-22
Exhaust Gas Treatment System for an Internal Combustion Engine App 20120067026 - Gonze; Eugene V. ; et al.	2012-03-22
Vehicle Oxidation Catalyst Efficiency Model For Adaptive Control And Diagnostics App 20120036839 - Barasa; Patrick ; et al.	2012-02-16
Adaptive control of fuel delivery in direct injection engines Grant 7,938,101 - Cinpinski , et al. May 10, 2	2011-05-10
Two-step Valve Lifter Control Systems And Methods App 20110094465 - Douglas; Scot A. ; et al.	2011-04-28
Diagnostic Systems And Methods For A Two-step Valve Lift Mechanism App 20110056448 - Cinpinski; Kenneth J. ; et al.	2011-03-10
Torque Converter Control For Variable Valve Lift Powertrain Systems App 20100324794 - Douglas; Scot A. ; et al.	2010-12-23
Engine Valve Lift Control Systems And Methods For Reduced Fuel Consumption App 20100318278 - Douglas; Scot A.	2010-12-16
Control Of Fuel Pump By Quantifying Performance App 20100268439 - Cinpinski; Kenneth J. ; et al.	2010-10-21
Fuel injector flow correction system for direct injection engines Grant 7,806,106 - Cinpinski , et al. October 5, 2	2010-10-05
Method And Apparatus For Controlling Fuel Rail Pressure Using Fuel Pressure Sensor Error App 20100224169 - Cinpinski; Kenneth J. ; et al.	2010-09-09
Fuel Injector Flow Correction System For Direct Injection Engines App 20100206269 - Cinpinski; Kenneth J. ; et al.	2010-08-19
Diagnostic systems and methods using nitrogen oxide sensors Grant 7,778,766 - Cowgill , et al. August 17, 2	2010-08-17
Adaptive Control Of Fuel Delivery In Direct Injection Engines App 20100199951 - Cinpinski; Kenneth J. ; et al.	2010-08-12
Late intake valve closing to improve cold startability for spark-ignition direct-injection (SIDI) engines Grant 7,742,869 - Ramappan , et al. June 22, 2	2010-06-22
Late Intake Valve Closing To Improve Cold Startability For Spark-ignition Direct-injection (sidi) Engines App 20090216428 - Ramappan; Vijay ; et al.	2009-08-27

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