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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7461697
Issue Dt:
12/09/2008
Application #:
11284392
Filing Dt:
11/21/2005
Publication #:
20070114030
Pub Dt:
05/24/2007
Inventors:
Bradley L. Todd, Keith A. Frost, Jimmie D. Weaver, Bessie Q. Citrowske
Title:
METHODS OF MODIFYING PARTICULATE SURFACES TO AFFECT ACIDIC SITES THEREON
Assignment: 1
Reel/Frame:
017266/0124Recorded: 11/21/2005Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TODD, BRADLEY L.
Exec Dt:
11/18/2005
FROST, KEITH A.
Exec Dt:
11/21/2005
WEAVER, JIMMIE D.
Exec Dt:
11/21/2005
CITROWSKE, BESSIE Q.
Exec Dt:
11/17/2005
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Correspondent:
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2
Reel/Frame:
018747/0699Recorded: 01/09/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TODD, BRADLEY L.
Exec Dt:
11/18/2005
FROST, KEITH A.
Exec Dt:
11/21/2005
WEAVER, JIMMIE D.
Exec Dt:
11/21/2005
CITROWSKE, BESSIE Q.
Exec Dt:
11/17/2005
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Correspondent:
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440

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