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Patent Assignment Assignor Details
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Assignor Name : HARDIN, JOHN R., JR.
Total Assignments: 6
Assignment: 1
Reel/Frame:011926/0734   Pages: 7
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHEN-KANG D.
Exec Dt:
10/11/1999
2
GAYNOR, THOMAS M.
Exec Dt:
10/25/1999
3
GLEITMAN, DANIEL D.
Exec Dt:
10/11/1999
4
HARDIN, JOHN R., JR.
Exec Dt:
10/12/1999
5
WALKER, COLIN
Exec Dt:
10/21/1999
6
RAO, M. VIKRAM
Exec Dt:
10/13/1999
7
BOULTON, ROGER
Exec Dt:
10/26/1999
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581699
NONE
09378023
Correspondence name and address
BROWNING BUSHMAN
LOREN G. HELMREICH
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:021514/0020   Pages: 14
Recorded: 09/11/2008
Attorney Dkt #:1391-53909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROETT, MARK A.
Exec Dt:
07/30/2008
2
FOGAL, JAMES M.
Exec Dt:
08/19/2008
3
DUDLEY, JAMES H.
Exec Dt:
05/19/2008
4
MARSH, LABAN M.
Exec Dt:
05/19/2008
5
WELSHANS, DAVID
Exec Dt:
05/19/2008
6
BEIQUE, JEAN MICHEL
Exec Dt:
06/04/2008
7
HARDIN, JOHN R., JR.
Exec Dt:
05/19/2008
8
HENDRICKS, WILLIAM E.
Exec Dt:
05/19/2008
9
GILBERT, GREGORY N.
Exec Dt:
08/26/2008
10
SITKA, MARK A.
Exec Dt:
08/20/2008
11
STONE, JAMES E.
Exec Dt:
08/20/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7966875
US20080314137
12106287
Correspondence name and address
MATTHEW R. MOSCICKI
CONLEY ROSE, P.C.
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 3
Reel/Frame:026959/0940   Pages: 2
Recorded: 09/23/2011
Attorney Dkt #:HES 2011-IP-043229 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARDIN, JOHN R., JR.
Exec Dt:
09/23/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604632
US20120228875
13242716
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:031554/0223   Pages: 3
Recorded: 11/06/2013
Attorney Dkt #:063718.2616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARDIN, JOHN R., JR.
Exec Dt:
09/23/2011
2
SITKA, MARK
Exec Dt:
09/22/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9337705
US20140103660
14073152
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:038250/0529   Pages: 3
Recorded: 04/12/2016
Attorney Dkt #:063718.6480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARDIN, JOHN R., JR.
Exec Dt:
09/23/2011
2
SITKA, MARK
Exec Dt:
09/22/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014802
US20160226405
15096347
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:038576/0299   Pages: 12
Recorded: 05/12/2016
Attorney Dkt #:063718.6421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARDIN, JOHN R., JR.
Exec Dt:
01/03/2014
2
GOLLA, CHRISTOPHER A.
Exec Dt:
01/02/2014
3
ZACHARKO, JONATHAN P.
Exec Dt:
01/06/2014
4
WONG, DAVID YAN LAP
Exec Dt:
01/06/2014
5
WINSLOW, DANIEL M.
Exec Dt:
01/17/2014
6
HAY, RICHARD THOMAS
Exec Dt:
01/03/2014
7
KIRKHOPE, KENNEDY
Exec Dt:
01/06/2014
8
LOSINSKY, CLINT P.
Exec Dt:
01/17/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508504
US20160290059
15036379
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002

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