Device for treatment of a gas flow

United States of America Patent

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Jan 6, 2009
Grant Date
Apr 14, 2005
app pub date
Aug 15, 2004
filing date
Feb 15, 2002

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Expired

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Abstract

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′) primarily is adapted to permit heat exchange and to cause a conversion in the composition of the gas.

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Patent Owner	Address
VOLVO CAR CORPORATION	ASSAR GABRIELSSONS VAEG GÖTEBORG SE-405 31

International Classification(s)

F01N:GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHIN....

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Inventor Name	Address	# of filed Patents	Total Citations
Holmgren, Hägg Anna	Torslanda , SE	2	7
Jobson, Edward	Romelanda , SE	29	313

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Device for treatment of a gas flow

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10710968

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PATENT NO	7473403
APP PUB NO	20050079110A1
SERIAL NO	10710968
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 06, 2009	US,7473403,B2 US7473403B2	GRANTED PATENT AS SECOND PUBLICATION
April 14, 2005	US,20050079110,A1 US20050079110A1	FIRST PUBLISHED PATENT APPLICATION

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10710968

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