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Patent Assignment Assignor Details
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Assignor Name : OLDHAM, JACK THOMAS
Total Assignments: 4
Assignment: 1
Reel/Frame:009042/0170   Pages: 6
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, DANNY EUGENE
Exec Dt:
11/12/1997
2
OLDHAM, JACK THOMAS
Exec Dt:
11/12/1997
3
LYNDE, GERALD D.
Exec Dt:
11/12/1997
4
NAZZAL, GREG
Exec Dt:
11/12/1997
5
SWANSON, ROY E.
Exec Dt:
11/12/1997
6
RANDALL, BRAD
Exec Dt:
11/12/1997
7
ANDERSON, JAMES W.
Exec Dt:
11/12/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5979571
NONE
08936056
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 10158
COLLEGE STATION, TX 77842-0158
Assignment: 2
Reel/Frame:022133/0157   Pages: 9
Recorded: 01/21/2009
Attorney Dkt #:1684-8621.1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCLAIN, ERIC E.
Exec Dt:
11/18/2008
2
ISBELL, MATTHEW R.
Exec Dt:
01/16/2009
3
OLDHAM, JACK THOMAS
Exec Dt:
11/18/2008
4
THOMAS, JOHN C.
Exec Dt:
01/19/2009
5
BIRD, MARC W.
Exec Dt:
11/14/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085939
US20090120693
12270944
Correspondence name and address
TYLER J. BARRETT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 3
Reel/Frame:024895/0532   Pages: 8
Recorded: 08/26/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VEMPATI, CHAITANYA K.
Exec Dt:
07/23/2010
2
OLDHAM, JACK THOMAS
Exec Dt:
08/17/2010
3
REEK, EDWIN R.
Exec Dt:
08/11/2010
4
FUSELIER, DANIELLE M.
Exec Dt:
07/28/2010
5
PATEL, SURESH G.
Exec Dt:
08/24/2010
6
LAING, ROBERT
Exec Dt:
08/10/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8887839
US20100326742
12817411
Correspondence name and address
LARSON NEWMAN & ABEL, LLP
5914 WEST COURTYARD DRIVE
SUITE 200
AUSTIN, TX 78730
Assignment: 4
Reel/Frame:025184/0512   Pages: 8
Recorded: 10/22/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VEMPATI, CHAITANYA K.
Exec Dt:
07/23/2010
2
PATEL, SURESH G.
Exec Dt:
07/28/2010
3
OLDHAM, JACK THOMAS
Exec Dt:
10/19/2010
4
FUSELIER, DANIELLE M.
Exec Dt:
07/28/2010
5
POWERS, JIM R.
Exec Dt:
07/23/2010
6
LYONS, NICHOLAS J.
Exec Dt:
07/23/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8978788
US20110031031
12832823
Correspondence name and address
LARSON NEWMAN & ABEL, LLP
5914 WEST COURTYARD DRIVE
SUITE 200
AUSTIN, TX 78730

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