oxidation catalysts

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United States of America Patent

PATENT NO 8545779
APP PUB NO 20120180453A1
SERIAL NO

13005573

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Abstract

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A method for catalytic oxidation of NO to NO2 in the sulfur-containing exhaust gases of lean-burn engines, such as diesel engines is disclosed. The catalysts are oxide perovskites with a credible likelihood of being sulfur-tolerant.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 MAIL CODE 482-C24-A65 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blint, Richard J Shelby Township, US 6 104
Kim, Chang H Rochester, US 60 669

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