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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
7213651
Issue Dt:
05/08/2007
Application #:
10865315
Filing Dt:
06/10/2004
Publication #:
20050274523
Pub Dt:
12/15/2005
Inventors:
Harold D. Brannon, William D. Wood, Christopher J. Stephenson
Title:
METHODS AND COMPOSITIONS FOR INTRODUCING CONDUCTIVE CHANNELS INTO A HYDRAULIC FRACTURING TREATMENT
Assignment: 1
Reel/Frame:
015224/0085Recorded: 10/06/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BRANNON, HAROLD R.
Exec Dt:
09/30/2004
WOOD, WILLIAM D.
Exec Dt:
09/30/2004
STEPHENSON, CHRISTOPHER J.
Exec Dt:
09/30/2004
Assignee:
BJ SERVICES COMPANY
5500 NORTHWEST CONTROL DRIVE
HOUSTON, TEXAS 77092
Correspondent:
HOWREY SIMON ARNOLD ET.AL.
RAYMOND REESE
2941 FAIRVIEW PARK DRIVE, BOX 7
2941 FAIRVIEW PARK DRIVE
FALLS CHURCH, VA 22042
Assignment: 2
Reel/Frame:
029561/0477Recorded: 01/03/2013Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
BJ SERVICES COMPANY
Exec Dt:
04/28/2010
Assignee:
BSA AQUISITION LLC
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
BRACEWELL & GIULIANI LLP
711 LOUISIANA STREET, SUITE 2300
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
029566/0758Recorded: 01/03/2013Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BSA AQUISITION LLC
Exec Dt:
04/29/2010
Assignee:
BJ SERVICES COMPANY LLC
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
BRACEWELL & GIULIANI LLP
711 LOUISIANA STREET, SUITE 2300
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:
029563/0054Recorded: 01/03/2013Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
BJ SERVICES COMPANY LLC
Exec Dt:
06/27/2011
Assignee:
WESTERN ATLAS INC.
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
BRACEWELL & GIULIANI LLP
711 LOUISIANA STREET, SUITE 2300
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:
029563/0150Recorded: 01/03/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WESTERN ATLAS INC.
Exec Dt:
01/02/2013
Assignee:
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
BRACEWELL & GIULIANI LLP
711 LOUISIANA STREET, SUITE 2300
HOUSTON, TX 77002

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