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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
14592150
Filing Dt:
01/08/2015
Publication #:
Pub Dt:
02/18/2016
Inventor:
Lewis Bartel
Title:
SYSTEMS AND METHODS FOR REMOVAL OF ELECTROMAGNETIC DISPERSION AND ATTENUATION FOR IMAGING OF PROPPANT IN AN INDUCED FRACTURE
Assignment: 1
Reel/Frame:
034664/0937Recorded: 01/08/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/10/2014
Assignee:
575 N. DAIRY ASHFORD, SUITE 300
HOUSTON, TEXAS 77079
Correspondent:
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 2
Reel/Frame:
038555/0688Recorded: 04/28/2016Pages: 18
Conveyance:
PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
04/27/2016
Exec Dt:
04/27/2016
Exec Dt:
04/27/2016
Assignee:
1000 LOUISIANA STREET, 9TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
BRACEWELL LLP
711 LOUISIANA STREET, SUITE 2300
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
041879/0930Recorded: 03/03/2017Pages: 18
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/02/2017
Assignees:
575 N. DAIRY ASHFORD STREET
SUITE 300
HOUSTON, TEXAS 77079
575 N. DAIRY ASHFORD STREET
SUITE 300
HOUSTON, TEXAS 77079
575 N. DAIRY ASHFORD STREET
SUITE 300
HOUSTON, TEXAS 77079
Correspondent:
CONSTANCE GALL RHEBERGEN
P.O. BOX 61389
HOUSTON, TX 77208-1389

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