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Patent Assignment Assignor Details
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Assignor Name : ANDERSON, BARBARA I.
Total Assignments: 2
Assignment: 1
Reel/Frame:006753/0887   Pages: 3
Recorded: 11/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/1993
2
Exec Dt:
11/01/1993
3
Exec Dt:
10/29/1993
Assignee
1
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
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NONE
08137826
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
LEONARD W. POJUNAS
OLD QUARRY ROAD
RIDGEFIELD, CT 06877
Assignment: 2
Reel/Frame:025108/0146   Pages: 9
Recorded: 10/07/2010
Attorney Dkt #:20.3151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2010
2
Exec Dt:
06/24/2010
3
Exec Dt:
06/21/2010
4
Exec Dt:
08/27/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
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12817930
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478

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