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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/11/2013
Application #:
12874920
Filing Dt:
09/02/2010
Publication #:
Pub Dt:
03/03/2011
Inventors:
Gary A. Pope, Upali P. Weerasooriya, Quoc P. Nguyen, Larry N. Britton
Title:
DI-FUNCTIONAL SURFACTANTS FOR ENHANCED OIL RECOVERY
Assignment: 1
Reel/Frame:
025165/0130Recorded: 10/20/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/01/2010
Exec Dt:
09/01/2010
Exec Dt:
09/01/2010
Exec Dt:
10/19/2010
Assignee:
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Correspondent:
ROSS SPENCER GARSSON
7004 BEE CAVE ROAD
BLDG. 1, SUITE 110
AUSTIN, TX 78746

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