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Reel/Frame:030516/0158   Pages: 3
Recorded: 05/30/2013
Attorney Dkt #:OIL4-52892-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/27/2015
Application #:
13785407
Filing Dt:
03/05/2013
Publication #:
Pub Dt:
09/12/2013
Title:
Oilfield Chemicals with Attached Spin Probes
Assignors
1
Exec Dt:
03/19/2013
2
Exec Dt:
03/02/2013
Assignee
1
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondence name and address
NATALIE A. LEE
P.O. BOX 421239
HOUSTON, TX 77242

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