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Patent Assignment Details
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Reel/Frame:021037/0108   Pages: 6
Recorded: 05/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/01/2011
Application #:
12154041
Filing Dt:
05/20/2008
Publication #:
Pub Dt:
11/26/2009
Title:
NON-FLAMMABLE, NON-AQUEOUS GROUP IVB METAL ALKOXIDE CROSSLINKERS AND FRACTURING FLUID COMPOSITIONS INCORPORATING SAME
Assignors
1
Exec Dt:
04/18/2008
2
Exec Dt:
04/28/2008
3
Exec Dt:
04/22/2008
4
Exec Dt:
05/20/2008
Assignee
1
2801 POST OAK BOULEVARD, SUITE 40
HOUSTON, TEXAS 77056
Correspondence name and address
CHRISTOPHER L. MAKAY
1634 MILAM BUILDING
115 EAST TRAVIS STREET
SAN ANTONIO, TX 78205

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