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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/12/2019
Application #:
14602429
Filing Dt:
01/22/2015
Publication #:
Pub Dt:
04/21/2016
Inventors:
Alexander V. Goertz, Joseph Richardson
Title:
METHOD AND SYSTEM OF CALCULATING HYPOCENTERS OF MICROSEISMIC EVENTS
Assignment: 1
Reel/Frame:
035422/0097Recorded: 04/16/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/08/2015
Exec Dt:
04/16/2015
Assignee:
LILLEAKERVEIEN 4C
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Correspondent:
PETROLEUM GEO SERVICES, INC.
15150 MEMORIAL DRIVE
HOUSTON, TX 77079

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