Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nigel N Clark0
Christopher M. Atkinson0
Date of Patent
August 11, 2009
0Patent Application Number
112727390
Date Filed
November 15, 2005
0Patent Primary Examiner
Patent abstract
A transmural catalysis device allows for conversion of NOx into N2 in internal combustion engine exhaust. A reducing gas is delivered into exhaust tubes through a plurality of pores or channels in the walls of the exhaust tubes either continuously or periodically. Also disclosed are methods using the device for reduction of NOx and automotive vehicles comprising the device.
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