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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/02/2010
Application #:
12217950
Filing Dt:
07/10/2008
Publication #:
Pub Dt:
01/14/2010
Inventors:
Ashok Santra, Christopher L. Gordon, Daniel L. Bour, Keith D. Pewitt, Dwain King
Title:
SOREL CEMENTS AND METHODS OF MAKING AND USING SAME
Assignment: 1
Reel/Frame:
021279/0538Recorded: 07/10/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/09/2008
Exec Dt:
07/09/2008
Exec Dt:
07/09/2008
Exec Dt:
07/10/2008
Exec Dt:
06/18/2008
Assignee:
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:
047704/0301Recorded: 10/04/2018Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY PREVIOUSLY RECORDED AT REEL: 021279 FRAME: 0538. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
07/09/2008
Exec Dt:
07/09/2008
Exec Dt:
07/09/2008
Exec Dt:
07/10/2008
Exec Dt:
06/18/2008
Assignee:
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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