Pipe joints or couplings – Having plural independent paths – For concentric tubes or pipes
Reexamination Certificate
2011-01-11
2011-01-11
Dunwoody, Aaron (Department: 3679)
Pipe joints or couplings
Having plural independent paths
For concentric tubes or pipes
C285S123300
Reexamination Certificate
active
07866708
ABSTRACT:
An apparatus includes a connector to connect a first tubing section and a second tubing section together. The connector that includes a body that includes a first opening to receive the first tubing section, a second opening to receive the second tubing section, and a passageway. The apparatus includes a member that is adapted to be moved from a retracted position to an extended position to form a sealed connection between a tubular member that is connected to the first tubing section and the passageway.
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Alteirac Laurent
Bigelow Jason
Dufrene Kerby J.
Hackworth Matthew R.
Johnson Craig D.
Dunwoody Aaron
Schlumberger Technology Corporation
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