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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
5979557
Issue Dt:
11/09/1999
Application #:
08865137
Filing Dt:
05/29/1997
Inventors:
ROGER JOHN CARD, J.ERNEST BROWN, PALATHINKARA S. VINOD, DEAN M. WILLBERG et al
Title:
METHODS FOR LIMITING THE INFLOW OF FORMATION WATER AND FOR STIMULATING SUBTERRANEAN FORMATIONS
Assignment: 1
Reel/Frame:
009002/0736Recorded: 12/01/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CARD, ROGER J.
Exec Dt:
11/21/1997
BROWN, J. ERNEST
Exec Dt:
12/01/1997
VINOD, PALATHINKARA S.
Exec Dt:
12/01/1997
WILLBERG, DEAN M.
Exec Dt:
11/21/1997
SAMUEL, MATHEW M.
Exec Dt:
11/24/1997
CHANG, FRANK F.
Exec Dt:
12/01/1997
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
JENKENS & GILCHRIST
A.M. (ANDY) ARISMENDI, JR.
1100 LOUISIANA, SUITE 1800
HOUSTON, TEXAS 77002

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