Combustor heat shield with integrated louver and method of manufacturing the same

United States of America Patent

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Nov 27, 2012
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Jan 1, 2009
app pub date
Jun 29, 2007
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Jun 29, 2007

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Abstract

A combustor dome heat shield and a louver are separately metal injection molded and then fused together to form a one-piece combustor heat shield.

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Patent Owner	Address
PRATT & WHITNEY CANADA CORP	LONGUEUIL QUÉBEC J4G 1A1

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Inventor Name	Address	# of filed Patents	Total Citations
Despres, Melissa	Verdun, CA	7	266
Markarian, Lorin	Etobicoke, CA	19	692
Patel, Bhawan B	Mississauga, CA	46	875

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Combustor heat shield with integrated louver and method of manufacturing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11771141

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PATENT NO	8316541
APP PUB NO	20090000303A1
SERIAL NO	11771141
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 27, 2012	US,8316541,B2 US8316541B2	GRANTED PATENT AS SECOND PUBLICATION
January 01, 2009	US,20090000303,A1 US20090000303A1	FIRST PUBLISHED PATENT APPLICATION

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11771141

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