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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/06/2010
Application #:
12165760
Filing Dt:
07/01/2008
Publication #:
Pub Dt:
02/12/2009
Inventors:
Krishna M. Ravi, Donald L. Whitfill, B. Raghava Reddy, Mike Szymanski
Title:
VARIABLE DENSITY FLUIDS AND METHODS OF USE IN SUBTERRANEAN FORMATIONS
Assignment: 1
Reel/Frame:
021721/0570Recorded: 10/22/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/21/2008
Exec Dt:
07/15/2008
Exec Dt:
07/08/2008
Exec Dt:
10/22/2008
Assignee:
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondent:
CRAIG RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440

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