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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/02/2016
Application #:
13124153
Filing Dt:
09/21/2011
Publication #:
Pub Dt:
01/05/2012
Inventors:
Simon James, Bernard Piot, Michael Montgomery, Gérard Daccord, Radovan Rolovic et al
Title:
METHODS AND APPARATUS FOR IMPROVED CEMENT PLUG PLACEMENT
Assignment: 1
Reel/Frame:
026945/0294Recorded: 09/22/2011Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/27/2011
Exec Dt:
05/27/2011
Exec Dt:
09/15/2011
Exec Dt:
05/27/2011
Exec Dt:
05/31/2011
Exec Dt:
06/20/2011
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER COE
WESTERNGECO 10001 RICHMOND AVE
ROOM 3028
HOUSTON, TX 77042

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