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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/21/2010
Application #:
11945750
Filing Dt:
11/27/2007
Publication #:
Pub Dt:
05/28/2009
Inventors:
Laure Mandrou, Alain Dorel, Kevin Hayes, Reinhard Powell
Title:
VOLUMETRIC COMPENSATING ANNULAR BELLOWS
Assignment: 1
Reel/Frame:
020456/0886Recorded: 02/01/2008Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/17/2008
Exec Dt:
02/01/2008
Exec Dt:
01/29/2008
Exec Dt:
01/17/2008
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
LEGAL - IP
ROSHARON, TX 77583

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