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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/27/2003
Application #:
09789187
Filing Dt:
02/20/2001
Publication #:
Pub Dt:
10/04/2001
Inventors:
Herve Ohmer, Mark W. Brockman
Title:
METHOD AND APPARATUS FOR CONNECTING A MAIN WELL BORE AND A LATERAL BRANCH
Assignment: 1
Reel/Frame:
011697/0346Recorded: 04/09/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/21/2001
Exec Dt:
03/16/2001
Assignee:
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 2
Reel/Frame:
012546/0479Recorded: 04/03/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/08/2001
Exec Dt:
11/08/2001
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER RESERVOIR COMPLETION CENTER
JEFFREY E. GRIFFIN
IP LAW DEPARTMENT
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590

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