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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/06/2011
Application #:
12059511
Filing Dt:
03/31/2008
Publication #:
Pub Dt:
10/01/2009
Inventors:
Leendert Combee, Michael Malling, Phil Heelan
Title:
SIGNAL GENERATOR FOR ELECTROMAGNETIC SURVEYING THAT PRODUCES A SIGNAL HAVING AN ANALOG CONTINUOUS WAVEFORM
Assignment: 1
Reel/Frame:
020729/0393Recorded: 03/31/2008Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/25/2008
Exec Dt:
03/25/2008
Exec Dt:
03/25/2008
Assignee:
10001 RICHMOND AVENUE
IP DEPARTMENT / #4445
HOUSTON, TEXAS 77042
Correspondent:
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TX 77042

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