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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
12887334
Filing Dt:
09/21/2010
Publication #:
Pub Dt:
03/24/2011
Inventors:
Paul L. Camwell, James M. Neff
Title:
APPARATUS AND METHOD FOR ACOUSTIC TELEMETRY MEASUREMENT OF WELL BORE FORMATION DEBRIS ACCUMULATION
Assignment: 1
Reel/Frame:
025244/0424Recorded: 11/03/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/19/2009
Exec Dt:
10/19/2009
Assignee:
926 55TH AVENUE NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Correspondent:
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:
054735/0712Recorded: 12/23/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2020
Assignee:
17021 ALDINE WESTFIELD RD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
14990 YORKTOWN PLAZA DRIVE
HOUSTON, TX 77040

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