Exhaust gas aftertreatment system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12173632
APP PUB NO 20230304432A1
SERIAL NO

18033021

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An exhaust gas aftertreatment system includes a housing assembly, a first catalyst member, and a second catalyst member. The housing assembly includes an upstream housing, a decomposition housing, a distributing housing, and a catalyst member housing. The upstream housing is centered on an upstream housing axis. The decomposition housing is coupled to the upstream housing and configured to receive exhaust gas from the upstream housing. The distributing housing is coupled to the decomposition housing and configured to receive the exhaust gas from the decomposition housing. The catalyst member housing is coupled to the distributing housing and configured to receive the exhaust gas from the distributing housing. The catalyst member housing is centered on a catalyst member housing axis that is parallel to the upstream housing axis. The first catalyst member extends within the catalyst member housing.

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Patent Owner(s)

Patent OwnerAddress
CUMMINS EMISSION SOLUTIONS INC500 JACKSON STREET COLUMBUS IN 47201

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Canik, Jacob D Stoughton, US 10 5
Johnson, Ryan M Cottage Grove, US 58 201
Naik, Pranjal Cupertino, US 5 1
Volmerding, Matthew K Columbus, US 22 20

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