Apparatus and process for face painting substrates with PGM and base metal solutions

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United States of America Patent

PATENT NO 9833810
SERIAL NO

14341228

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The principles and embodiments of the present invention relate generally to systems and methods for applying a catalytic coating to the outwardly facing edges of the cell walls of a catalytic substrate to reduce the amount of soot that accumulates at the entrances of the substrate cells that can increase back pressure and reduce the flow of exhaust gases through the substrate.

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Patent Owner(s)

  • BASF CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Kenneth R Athens, US 22 385
Gramiccioni, Gary A Madison, US 17 254
Munding, Andreas Richard Madison, US 2 4

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