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Reel/Frame:030156/0542   Pages: 7
Recorded: 04/04/2013
Attorney Dkt #:2012-IP-061858U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
13787549
Filing Dt:
03/06/2013
Publication #:
Pub Dt:
09/11/2014
Title:
CATIONIC VISCOELASTIC SURFACTANT WITH NON-CATIONIC CORROSION INHIBITOR AND ORGANIC ANION FOR ACIDIZING
Assignors
1
Exec Dt:
01/31/2013
2
Exec Dt:
01/31/2013
3
Exec Dt:
01/31/2013
4
Exec Dt:
01/31/2013
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondence name and address
BOOTH, ALBANESI, SCHROEDER LLC
1601 ELM STREET, SUITE 1950
DALLAS, TX 75201-4744

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