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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
6145591
Issue Dt:
11/14/2000
Application #:
08989480
Filing Dt:
12/12/1997
Inventors:
VIRGILIO BONCAN, DAN T. MUELLER, MURRAY J. ROGERS, WINDALL S. BRAY
Title:
METHOD AND COMPOSITIONS FOR USE IN CEMENTING
Assignment: 1
Reel/Frame:
009206/0553Recorded: 05/22/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BONCAN, VIRGILIO G.
Exec Dt:
03/12/1998
MUELLER, DAN T.
Exec Dt:
03/12/1998
ROGERS, MURRAY J.
Exec Dt:
03/12/1998
BRAY, WINDALL S.
Exec Dt:
03/12/1998
Assignee:
B J SERVICES COMPANY
5500 NORTHWEST CENTRAL DR.
HOUSTON, TEXAS 77092
Correspondent:
ALRNOLD, WHITE & DURKEE
WILLIAM W. ENDERS
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:
026242/0933Recorded: 05/02/2011Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
BJ SERVICES COMPANY
Exec Dt:
04/28/2010
Assignee:
BSA ACQUISITION LLC
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
JOHN WILSON JONES
JONES & SMITH, LLP
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 3
Reel/Frame:
026414/0550Recorded: 05/23/2011Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BSA ACQUISITION LLC
Exec Dt:
04/29/2010
Assignee:
BJ SERVICES COMPANY LLC
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
JOHN WILSON JONES
JONES & SMITH, LLP
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 4
Reel/Frame:
026453/0716Recorded: 06/17/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BJ SERVICES COMPANY LLC
Exec Dt:
05/25/2011
Assignee:
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
JOHN WILSON JONES
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 5
Reel/Frame:
044127/0001Recorded: 10/04/2017Pages: 16
Conveyance:
ENTITY CONVERSION
Assignor:
BAKER HUGHES INCORPORATED
Exec Dt:
07/03/2017
Assignee:
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
JOHN WILSON JONES, JONES DEFLACHE LLP
1333 HEIGHTS BLVD.
SUITE 300
HOUSTON, TX 77008
Assignment: 6
Reel/Frame:
045349/0522Recorded: 02/16/2018Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAKER HUGHES INCORPORATED
Exec Dt:
07/03/2017
Assignee:
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
JOHN WILSON, JONES JONES DEFLACHE LLP
1333 HEIGHTS BLVD.
SUITE 300
HOUSTON, TX 77008
Assignment: 7
Reel/Frame:
045349/0522Recorded: 02/16/2018Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAKER HUGHES INCORPORATED
Exec Dt:
07/03/2017
Assignee:
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
JOHN WILSON, JONES JONES DEFLACHE LLP
1333 HEIGHTS BLVD.
SUITE 300
HOUSTON, TX 77008

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