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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7897545
Issue Dt:
03/01/2011
Application #:
12228011
Filing Dt:
08/08/2008
Publication #:
20100032160
Pub Dt:
02/11/2010
Inventors:
Steve F. Wilson, Jimmie D. Weaver, Karen Savery
Title:
FLUID LOSS COMPOSITIONS AND METHODS OF USE FOR SUBTERRANEAN OPERATIONS
Assignment: 1
Reel/Frame:
021514/0291Recorded: 08/08/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WILSON, STEVE F.
Exec Dt:
08/06/2008
WEAVER, JIMMIE D.
Exec Dt:
08/06/2008
SAVERY, KAREN
Exec Dt:
08/06/2008
Assignee:
KENT, ROBERT A.
10200 BELLAIRE BLVD.
HALLIBURTON ENERGY SERVICES, INC.
HOUSTON, TEXAS 77072
Correspondent:
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2
Reel/Frame:
047926/0484Recorded: 12/04/2018Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CHANGE RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 021514 FRAME: 291. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
WILSON, STEVE F.
Exec Dt:
08/06/2008
WEAVER, JIMMIE D.
Exec Dt:
08/06/2008
SAVERY, KAREN
Exec Dt:
08/06/2008
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondent:
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002

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