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Reel/Frame:025849/0571   Pages: 4
Recorded: 02/23/2011
Attorney Dkt #:00846-U4504.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/24/2012
Application #:
12814148
Filing Dt:
06/11/2010
Publication #:
Pub Dt:
12/16/2010
Title:
INJECTION-BACKFLOW TECHNIQUE FOR MEASURING FRACTURE SURFACE AREA ADJACENT TO A WELLBORE
Assignor
1
Exec Dt:
02/12/2010
Assignee
1
201 SOUTH PRESIDENTS CIRCLE
SALT LAKE CITY, UTAH 84112
Correspondence name and address
ERICKSEN/THORPE NORTH & WESTERN LLP
P.O. BOX 1219
SANDY, UT 84091-1219

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