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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/28/2001
Application #:
09209912
Filing Dt:
12/11/1998
Inventors:
DONALD E. HENSLEY, STUART SCHAAF, MARVIN MILEWITS, FRASAER WALSH
Title:
ANNULAR ELECTRICAL DEVICE PACK FOR USE IN A WELLBORE
Assignment: 1
Reel/Frame:
010030/0931Recorded: 06/18/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/1999
Exec Dt:
01/25/1999
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFERY E. GRIFFIN
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77478
Assignment: 2
Reel/Frame:
010030/0907Recorded: 06/18/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/1999
Assignee:
20 ASSEMBLY SQUARE DRIVE
SOMERVILLE, MASSACHUSETTS 02145
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
14910 AIRLINE ROAD
ROSHARON, TEXAS 77478
Assignment: 3
Reel/Frame:
010035/0782Recorded: 06/15/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/12/1999
Assignee:
110 SCHULUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFERY E. GRIFFIN
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583

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