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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
13124471
Filing Dt:
06/21/2011
Publication #:
Pub Dt:
01/05/2012
Inventors:
Simon James, Bernard Piot, Joel Rondeau, Michael Montgomery, Gérard Daccord et al
Title:
APPARATUS AND METHODS FOR IMPROVED CEMENT PLUG PLACEMENT
Assignment: 1
Reel/Frame:
026945/0251Recorded: 09/22/2011Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/10/2011
Exec Dt:
07/08/2011
Exec Dt:
06/16/2011
Exec Dt:
09/15/2011
Exec Dt:
06/10/2011
Exec Dt:
06/14/2011
Exec Dt:
06/20/2011
Assignee:
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Correspondent:
SETSUKO KAWASHIMA
2-2-1 FUCHINOBE, CHUO-KU, SAGAMIHARA-SHI
KANAGAWA-KEN, 252-0206 JAPAN

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