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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/05/2011
Application #:
11552970
Filing Dt:
10/26/2006
Publication #:
Pub Dt:
07/05/2007
Inventors:
John Richard Tulett, James Edward Martin
Title:
METHODS AND APPARATUS OF SOURCE CONTROL FOR SEQUENTIAL FIRING OF STAGGERED AIR GUN ARRAYS IN BOREHOLE SEISMIC
Assignment: 1
Reel/Frame:
018903/0426Recorded: 02/13/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/27/2006
Exec Dt:
10/26/2006
Assignee:
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Correspondent:
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN

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