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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/25/2003
Application #:
09719639
Filing Dt:
02/13/2001
Inventors:
Fan-Nian Kong, Harald Westerdahl, Terje Eidesmo, Svein Ellingsrud
Title:
METHOD AND DEVICE FOR DETECTION OF EM WAVES IN A WELL
Assignment: 1
Reel/Frame:
011865/0764Recorded: 02/23/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/20/2000
Exec Dt:
12/20/2000
Exec Dt:
01/09/2001
Exec Dt:
01/09/2001
Assignees:
N-4035 STAVANGER, NORWAY
POSTBOKS 3930, ULLEVAL HAGEBY
N-0806 OSLO, NORWAY
Correspondent:
FOLEY & LARDNER
WILLIAM T. ELLIS
3000 K STREET, N.W., SUITE 500
WASHINGTON HARBOUR
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:
012805/0919Recorded: 04/17/2002Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND AND THIRD ASSIGNORS, PREVIOUSLY RECORDED AT REEL 011865 FRAME 0764.
Assignors:
Exec Dt:
12/20/2000
Exec Dt:
12/20/2000
Exec Dt:
01/09/2001
Exec Dt:
01/09/2001
Assignees:
N-4035 STAVANGER, NORWAY
POSTBOKS 3930, ULLEVAL HAGEBY
N-0806 OSLO, NORWAY
Correspondent:
FOLEY & LARDNER
WILLIAM T. ELLIS
3000 K STREET, N.W.
WASHINGTON HARBOUR, SUITE 500
WASHINGTON, D.C. 20007-5109

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