Apparatus for and a method of anchoring an expandable conduit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6789622
SERIAL NO

10069990

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides apparatus and a method of anchoring an expandable conduit. A formation is provided on an outer surface of the conduit, the formation comprising a number of bands of a friction and/or sealing material. When the expandable conduit is radially expanded, the friction and/or sealing material engages a second conduit in which the expandable conduit is located. The engagement of the friction and/or sealing material provides an anchor for the expandable conduit.

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Patent Owner(s)

Patent OwnerAddress
WEATHERFORD TECHNOLOGY HOLDINGS LLC2000 ST JAMES PLACE HOUSTON TX 77056

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ducasse, Christopher Aberdeen, GB 2 35
Oosterling, Peter Berkel en Roderijs, NL 11 281

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