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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/10/2013
Application #:
12476640
Filing Dt:
06/02/2009
Publication #:
Pub Dt:
12/02/2010
Inventors:
Stephen Allan Horne, Douglas E. Miller
Title:
ESTIMATING SUBSURFACE ELASTIC PARAMETERS
Assignment: 1
Reel/Frame:
023269/0491Recorded: 09/22/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/08/2009
Exec Dt:
08/08/2009
Assignee:
300 SCHLUMBERGER DRIVE
HOUSTON, TEXAS 77056
Correspondent:
JANICE K. ALVERSON
5599 SAN FELIPE, SUITE 100
HOUSTON, TEXAS 77056
Assignment: 2
Reel/Frame:
023303/0011Recorded: 09/30/2009Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYANCE DATE OF EXECUTION OF ASSIGNOR, DOUGLAS E. MILLER AND TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 023269 FRAME 0491. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors:
Exec Dt:
06/08/2009
Exec Dt:
08/28/2009
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
JANICE K. ALVERSON
5599 SAN FELIPE
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:
024499/0049Recorded: 06/08/2010Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/02/2010
Exec Dt:
05/27/2010
Exec Dt:
05/27/2010
Exec Dt:
05/27/2010
Exec Dt:
05/27/2010
Exec Dt:
05/27/2010
Assignees:
10001 RICHMOND AVE
IP-DEPT. KEVIN MCENANEY
HOUSTON, TEXAS 77042
525-3RD AVENUE S.W
CALGARY, ALBERTA CA T2P 0G4
GEVERS DEYNOOTWEG 61
GRAVENHAGE, NETHERLANDS 2586 BJ
Correspondent:
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP-DEPT. KEVIN MCENANEY
HOUSTON, TX 77042

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