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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/22/2013
Application #:
12815008
Filing Dt:
06/14/2010
Publication #:
Pub Dt:
12/15/2011
Inventors:
Edward Harrigan, Douglas W. Grant, Nathan Church
Title:
DOWNHOLE FLUID INJECTION
Assignment: 1
Reel/Frame:
025623/0822Recorded: 01/12/2011Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2010
Exec Dt:
11/26/2010
Assignee:
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:
030668/0207Recorded: 06/24/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/2012
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042

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