Reducing engine emissions on an engine with electromechanical valves

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United States of America Patent

PATENT NO 7021289
APP PUB NO 20050205064A1
SERIAL NO

10805648

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Abstract

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A system and method to control engine valve timing to improve the start of an internal combustion engine. Electromechanical valves are controlled in a manner to reduce hydrocarbon emissions during the start of an internal combustion engine.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLC330 TOWN CENTER DRIVE FAIRLANE PLAZA SOUTH SUITE 800 DEARBORN MI 48126

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lewis, Donald J Howell, MI 158 4282
Russell, John D Portland, OR 109 3384
Winstead, Vince Farmington Hills, MI 16 235

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