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Reel/Frame:025822/0868   Pages: 6
Recorded: 02/18/2011
Conveyance: SECURITY AGREEMENT
Total properties: 1
1
Patent #:
Issue Dt:
02/24/2004
Application #:
09974496
Filing Dt:
10/10/2001
Title:
CLOSED OIL LIQUID RING GAS COMPRESSION SYSTEM WITH A SUCTION INJECTION PORT
Assignor
1
Exec Dt:
01/18/2011
Assignee
1
2200 ROSS AVENUE, 9TH FLOOR
TX1-2905
DALLAS, TEXAS 75201
Correspondence name and address
JULIE H. COOPER
C/O VINSON & ELKINS LLP
2001 ROSS AVENUE, SUITE 3700
DALLAS, TEXAS 75201

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