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United States of America Patent

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Nov 6, 2007
Grant Date
Nov 25, 2004
app pub date
Jun 26, 2002
filing date
Jul 6, 2001

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Abstract

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An apparatus and method for forming or repairing a wellbore casing by radially expanding a tubular liner.

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Patent Owner(s)

Patent Owner	Address
ENVENTURE GLOBAL TECHNOLOGY INC	1311 BROADFIELD BLVD SUITE 200 HOUSTON TX 77084

International Classification(s)

E21B:EARTH OR ROCK DRILLING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Brisco, David Paul	Duncan, OK	112	4204
Cook, Robert Lance	Katy, TX	134	4674
Ring, Lev	Houston, TX	188	5787

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United States of America Patent

10483027

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PATENT NO	7290616
APP PUB NO	20040231855A1
SERIAL NO	10483027
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 06, 2007	US,7290616,B2 US7290616B2	GRANTED PATENT AS SECOND PUBLICATION
November 25, 2004	US,20040231855,A1 US20040231855A1	FIRST PUBLISHED PATENT APPLICATION

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10483027

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