Method and system for recovering, and displacing fluid from, a pipe

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United States of America Patent

PATENT NO 9534479
APP PUB NO 20140060678A1
SERIAL NO

13837481

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Abstract

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In one aspect, the present invention relates to a method for displacing fluid from a pipe. The method includes engaging a fluid-displacement system with the pipe. A displacement agent is pumped into the pipe via the fluid-displacement system. Fluid present within the pipe is displaced by the displacement agent. The pipe is manipulated in a desired manner.

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Patent Owner(s)

Patent OwnerAddress
AMEC FOSTER WHEELER USA CORPORATION585 N DAIRY ASHFORD RD HOUSTON TX 77079

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Austin, John A Katy, US 10 82
Young, Raymond Christopher Houston, US 4 6

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