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Patent Assignment Assignor Details
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Assignor Name : ZELLER, VINCENT P.
Total Assignments: 20
Assignment: 1
Reel/Frame:004359/0547   Pages: 2
Recorded: 02/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZELLER, VINCENT P.
Exec Dt:
02/04/1985
2
BURRIS, WESLEY J. II
Exec Dt:
02/04/1985
Assignee
1
HALLIBURTON COMPANY
CORP. OF DE.
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4689744
NONE
06691254
Correspondence name and address
HALLIBURTON SERVICES
PO DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 2
Reel/Frame:004710/0038   Pages: 3
Recorded: 10/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURRIS, WESLEY J. II
Exec Dt:
08/26/1986
2
ZELLER, VINCENT P.
Exec Dt:
08/26/1986
3
CHRISTENSEN, JON B.
Exec Dt:
08/26/1986
4
SHOFFNER, WILLIAM H.
Exec Dt:
09/25/1986
Assignee
1
HALLIBURTON COMPANY, A CORP OF DE.
DUNCAN, OKLAHOMA 73536
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735264
NONE
06892151
Correspondence name and address
JOSEPH A. WALKOWSKI
HALLIBURTON SERVICES
P.O. BOX DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 3
Reel/Frame:004649/0714   Pages: 3
Recorded: 01/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHRISTENSEN, JON B.
Exec Dt:
01/09/1987
2
BECK, HAROLD K.
Exec Dt:
01/13/1987
3
ZELLER, VINCENT P.
Exec Dt:
01/09/1987
Assignee
1
HALLIBURTON COMPANY, DUNCAN, STEPHENS OKLAHOMA, A DE. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4756364
NONE
06940882
Correspondence name and address
JOSEPH A. WALKOWSKI
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 4
Reel/Frame:004706/0116   Pages: 2
Recorded: 04/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZELLER, VINCENT P.
Exec Dt:
04/13/1987
Assignee
1
HALLIBURTON COMPANY, A DE. CORP.
DUNCAN, STEPHENS, OKLAHOMA 73536
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782897
NONE
07020427
Correspondence name and address
JOSEPH A. WALKOWSKI
HALLIBURTON SERVICES
P. O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 5
Reel/Frame:006569/0145   Pages: 6
Recorded: 06/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTTY, CHARLES D.
Exec Dt:
06/10/1993
2
DELLINGER, GARY R.
Exec Dt:
06/10/1993
3
MAHLER, MICHAEL P.
Exec Dt:
06/08/1993
4
ZELLER, VINCENT P.
Exec Dt:
06/08/1993
5
STOKES, EVERETT D.
Exec Dt:
06/02/1993
Assignee
1
HALLIBURTON COMPANY
1015 BOIS D' ARC
P.O. BOX 1431
DUNCAN, OKLAHOMA 73536-0102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5302879
NONE
07999441
Correspondence name and address
HALLIBURTON SERVICES
STEPHEN R. CHRISTIAN
P.O. BOX 1431
DUNCAN, OK 73536-0102
Assignment: 6
Reel/Frame:007111/0950   Pages: 3
Recorded: 08/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZELLER, VINCENT P.
Exec Dt:
08/01/1994
Assignee
1
HALLIBURTON COMPANY
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5503013
NONE
08283964
Correspondence name and address
TRACY W. DRUCE
HALLIBURTON ENERGY SERVICES
LEGAL, INTELLECTUAL PROPERTY DEPT.
MAIL CODE 1-E-135, P.O. BOX 819052
DALLAS, TX 75381
Assignment: 7
Reel/Frame:014433/0510   Pages: 9
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ROGER L.
Exec Dt:
07/31/2003
2
ALLIN, MELISSA G.
Exec Dt:
08/08/2003
3
RINGGENBERG, PAUL D.
Exec Dt:
07/31/2003
4
ZELLER, VINCENT P.
Exec Dt:
08/20/2003
5
TRINH, TYLER T.
Exec Dt:
07/31/2003
6
WRIGHT, ADAM D.
Exec Dt:
08/20/2003
7
KYLE, DONALD G.
Exec Dt:
08/20/2003
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL,INTELLECTUAL PROPERTY DEPT. PO BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7201230
US20040226720
10438793
Correspondence name and address
HALLIBURTON ENERGY SERVICES INC
WILLIAM M. IMWALLE
P.O. BOX 819052
DALLAS, TX 75381
Assignment: 8
Reel/Frame:018019/0700   Pages: 8
Recorded: 07/28/2006
Attorney Dkt #:2005-IP-018327 U1P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
07/21/2006
2
ZELLER, VINCENT P.
Exec Dt:
07/26/2006
3
MACPHAIL, CHARLES M.
Exec Dt:
07/18/2006
4
BROWN, SCOTT
Exec Dt:
07/21/2006
5
CARLSON, TIMOTHY R.
Exec Dt:
07/20/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7596995
US20070101808
11438764
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 9
Reel/Frame:022817/0727   Pages: 8
Recorded: 06/12/2009
Attorney Dkt #:2005-IP-018327 U1P1C1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
07/21/2006
2
ZELLER, VINCENT P.
Exec Dt:
07/26/2006
3
MACPHAIL, CHARLES M.
Exec Dt:
07/18/2006
4
BROWN, SCOTT
Exec Dt:
07/21/2006
5
CARLSON, TIMOTHY R.
Exec Dt:
07/20/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
DALLAS, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7966876
US20090241657
12483387
Correspondence name and address
LAWRENCE R. YOUST LAWRENCE YOUST PLLC
2900 MCKINNON
SUITE 2208
DALLAS, TX 75201
Assignment: 10
Reel/Frame:022819/0149   Pages: 8
Recorded: 06/12/2009
Attorney Dkt #:2005-IP-018327 U1P1C2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
07/21/2006
2
ZELLER, VINCENT P.
Exec Dt:
07/26/2006
3
MACPHAIL, CHARLES M.
Exec Dt:
07/18/2006
4
BROWN, SCOTT
Exec Dt:
07/21/2006
5
CARLSON, TIMOTHY R.
Exec Dt:
07/20/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
CARROLLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7856872
US20090241658
12483578
Correspondence name and address
LAWRENCE R. YOUST LAWRENCE YOUST PLLC
2900 MCKINNON
SUITE 2208
DALLAS, TX 75201
Assignment: 11
Reel/Frame:018551/0785   Pages: 8
Recorded: 11/27/2006
Attorney Dkt #:2006-IP-019941 U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL L.
Exec Dt:
09/07/2006
2
FINK, KEVIN D.
Exec Dt:
09/21/2006
3
SKINNER, NEAL G.
Exec Dt:
09/07/2006
4
WRIGHT, ADAM D.
Exec Dt:
09/21/2006
5
ZELLER, VINCENT P.
Exec Dt:
09/07/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080030365
11459402
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 12
Reel/Frame:019334/0260   Pages: 7
Recorded: 05/23/2007
Attorney Dkt #:2005-IP-018327 U1P1P1 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
04/03/2007
2
ZELLER, VINCENT P.
Exec Dt:
04/04/2007
3
MACPHAIL, CHUCK
Exec Dt:
04/04/2007
4
PERKINS, DON
Exec Dt:
04/03/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7472589
US20070193377
11702810
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 13
Reel/Frame:021094/0867   Pages: 7
Recorded: 06/13/2008
Attorney Dkt #:026114.0135 D1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
04/03/2007
2
ZELLER, VINCENT P.
Exec Dt:
04/04/2007
3
MACPHAIL, CHUCK
Exec Dt:
04/04/2007
4
PERKINS, DON H.
Exec Dt:
04/03/2007
Assignee
1
HALLIBURTON ENERGY SERVICES
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7762130
US20080236304
12138943
Correspondence name and address
PATTON BOGGS LLP
2001 ROSS AVENUE
SUITE 3000
DALLAS, TX 75201
Assignment: 14
Reel/Frame:021095/0530   Pages: 7
Recorded: 06/13/2008
Attorney Dkt #:026114.0135 D2US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
04/03/2007
2
ZELLER, VINCENT P.
Exec Dt:
04/04/2007
3
MACPHAIL, CHUCK
Exec Dt:
04/04/2007
4
PERKINS, DON
Exec Dt:
04/03/2007
Assignee
1
HALLIBURTON ENERGY SERVICES
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7673506
US20080257031
12139100
Correspondence name and address
PATTON BOGGS LLP
2001 ROSS AVENUE
SUITE 3000
DALLAS, TX 75201
Assignment: 15
Reel/Frame:023099/0288   Pages: 7
Recorded: 08/13/2009
Attorney Dkt #:2005-IP-018327 U1P1P1D2D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
04/03/2007
2
ZELLER, VINCENT P.
Exec Dt:
04/04/2007
3
MACPHAIL, CHARLES M.
Exec Dt:
04/04/2007
4
PERKINS, DON H.
Exec Dt:
04/03/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
CARROLLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7946166
US20090301233
12541124
Correspondence name and address
LAWRENCE R. YOUST LAWRENCE YOUST PLLC
2900 MCKINNON
SUITE 2208
DALLAS, TX 75201
Assignment: 16
Reel/Frame:023099/0373   Pages: 7
Recorded: 08/13/2009
Attorney Dkt #:2005-IP-018327 U1P1P1D2D3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
04/03/2007
2
ZELLER, VINCENT P.
Exec Dt:
04/04/2007
3
MACPHAIL, CHARLES M.
Exec Dt:
04/04/2007
4
PERKINS, DON H.
Exec Dt:
04/03/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
CARROLLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7950277
US20090301184
12541136
Correspondence name and address
LAWRENCE R. YOUST LAWRENCE YOUST PLLC
2900 MCKINNON
SUITE 2208
DALLAS, TX 75201
Assignment: 17
Reel/Frame:020469/0687   Pages: 7
Recorded: 02/06/2008
Attorney Dkt #:2005-IP-018327U1P1P1P1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
02/04/2008
2
WRIGHT, ADAM D.
Exec Dt:
01/22/2008
3
MACPHAIL, CHARLES M.
Exec Dt:
01/21/2008
4
ZELLER, VINCENT P.
Exec Dt:
01/21/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7874206
US20080148838
11951946
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 18
Reel/Frame:020531/0479   Pages: 5
Recorded: 02/20/2008
Attorney Dkt #:2007-IP-004206 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WRIGHT, ADAM D.
Exec Dt:
01/22/2008
2
ZELLER, VINCENT P.
Exec Dt:
01/21/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7921876
US20090133879
11946332
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 19
Reel/Frame:023849/0437   Pages: 7
Recorded: 01/26/2010
Attorney Dkt #:063718.1706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIJS, RAYMUND J.
Exec Dt:
01/15/2010
2
BIVENS, ERIC
Exec Dt:
01/15/2010
3
ZELLER, VINCENT P.
Exec Dt:
01/19/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110168389
12684431
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 20
Reel/Frame:025720/0459   Pages: 5
Recorded: 01/31/2011
Attorney Dkt #:2007-IP-004530 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WRIGHT, ADAM D.
Exec Dt:
01/27/2011
2
ZELLER, VINCENT P.
Exec Dt:
01/27/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8397824
US20120138305
12960895
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006

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