Exhaust aftertreatment supplying a reducing agent

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United States of America Patent

PATENT NO 9896980
SERIAL NO

13191244

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Abstract

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The present disclosure relates to on-vehicle systems and methods for mixing an NOx reductant solution from a concentrated source of NOx reductant and water. The mixed DEF is then used to treat exhaust from the vehicle to reduce pollutants.

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Patent Owner(s)

  • PACCAR INC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gundrum, Timothy Joseph Sammamish, US 1 8

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