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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/25/2017
Application #:
14413901
Filing Dt:
01/09/2015
PCT #:
US2012046494
Inventors:
Burkay Donderici, Arthur Cheng
Title:
JOINT TIME-FREQUENCY PROCESSING FOR BOREHOLE ACOUSTIC ARRAYS
Assignment: 1
Reel/Frame:
034167/0609Recorded: 11/13/2014Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/02/2012
Exec Dt:
07/02/2012
Assignee:
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:
034674/0553Recorded: 01/09/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/02/2012
Exec Dt:
07/02/2012
Assignee:
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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