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Patent Assignment Assignor Details
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Assignor Name : TUSTIN, GARY
Total Assignments: 13
Assignment: 1
Reel/Frame:019306/0952   Pages: 9
Recorded: 05/17/2007
Attorney Dkt #:57.0740 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, MATTHEW
Exec Dt:
03/12/2007
2
NAGL, MICHAELA
Exec Dt:
03/12/2007
3
ENGLAND, KEVIN
Exec Dt:
03/22/2007
4
BROWN, ERNEST
Exec Dt:
03/12/2007
5
TIBBLES, RAYMOND
Exec Dt:
05/09/2007
6
TUSTIN, GARY
Exec Dt:
03/12/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7819191
US20070227732
11683245
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
P.O. BOX 425045
ATTN: I.P. LAW DEPARTMENT
CAMBRIDGE, MA 02142
Assignment: 2
Reel/Frame:020073/0475   Pages: 7
Recorded: 11/06/2007
Attorney Dkt #:56.1105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
10/16/2007
2
NELSON, ERIK
Exec Dt:
10/16/2007
3
GONZALEZ, JUAN-CARLOS
Exec Dt:
10/17/2007
4
DANICAN, SAMUEL
Exec Dt:
10/10/2007
5
TUSTIN, GARY
Exec Dt:
10/08/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7975764
US20090078417
11861894
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:020681/0460   Pages: 8
Recorded: 03/20/2008
Attorney Dkt #:90.0023 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XIANGDONG WILLIE
Exec Dt:
02/16/2008
2
CHANG, FAKUEN F.
Exec Dt:
02/16/2008
3
TUSTIN, GARY
Exec Dt:
02/25/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090209439
12032156
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 4
Reel/Frame:021401/0760   Pages: 16
Recorded: 08/18/2008
Attorney Dkt #:14.0410-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUSTIN, GARY
Exec Dt:
03/13/2008
2
MEETEN, GERALD HENRY
Exec Dt:
03/13/2008
3
JONES, TIMOTHY G. J.
Exec Dt:
03/13/2008
4
ANDERSON, VALERIE
Exec Dt:
03/13/2008
5
TRAETTEN, OEYSTEIN
Exec Dt:
04/03/2008
6
KEERS, HENK
Exec Dt:
05/14/2008
7
KRISTIANSEN, OTTAR
Exec Dt:
08/18/2008
8
HEIEREN, NILS HALVOR
Exec Dt:
04/14/2008
9
COMBEE, LEENDERT
Exec Dt:
03/14/2008
10
KJELLESVIG, BENT ANDREAS
Exec Dt:
04/09/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100039890
12193112
Correspondence name and address
WESTERNGECO L. L. C.
10001 RICHMOND
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:023091/0791   Pages: 8
Recorded: 08/12/2009
Attorney Dkt #:57.0715 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELHAM, SARAH
Exec Dt:
12/04/2008
2
TUSTIN, GARY
Exec Dt:
11/25/2008
3
BARROW, HARRY
Exec Dt:
11/27/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100015612
12301095
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 6
Reel/Frame:023001/0971   Pages: 7
Recorded: 07/24/2009
Attorney Dkt #:57.0799 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRAWSHAW, JOHN
Exec Dt:
07/23/2009
2
TUSTIN, GARY
Exec Dt:
07/23/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100323931
12486385
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 7
Reel/Frame:023049/0001   Pages: 12
Recorded: 08/04/2009
Attorney Dkt #:57.0873 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCHET, THOMAS
Exec Dt:
07/28/2009
2
HUGHES, TREVOR
Exec Dt:
07/31/2009
3
KEFI, SLAHEDDINE
Exec Dt:
07/22/2009
4
LAFITTE, VALERIE
Exec Dt:
08/03/2009
5
TAN, KHOOI
Exec Dt:
07/31/2009
6
TUSTIN, GARY
Exec Dt:
07/23/2009
7
WANG, SHIYI
Exec Dt:
07/22/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8393395
US20100307744
12477442
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 8
Reel/Frame:023049/0094   Pages: 11
Recorded: 08/04/2009
Attorney Dkt #:57.0858 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFITTE, VALERIE
Exec Dt:
08/03/2009
2
HUGHES, TREVOR
Exec Dt:
07/31/2009
3
KEFI, SLAHEDDINE
Exec Dt:
07/22/2009
4
MILLER, MATTHEW
Exec Dt:
07/24/2009
5
TUSTIN, GARY
Exec Dt:
07/23/2009
6
WANG, SHIYI
Exec Dt:
07/22/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9290689
US20100307745
12477502
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 9
Reel/Frame:024836/0148   Pages: 10
Recorded: 08/13/2010
Attorney Dkt #:20.3105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODWIN, ANTHONY ROBERT HOLMES
Exec Dt:
05/10/2010
2
JONES, TIM
Exec Dt:
04/14/2010
3
MASSIE, KEITH JAMES
Exec Dt:
08/09/2010
4
NIGHSWANDER, JOHN
Exec Dt:
04/19/2010
5
TUSTIN, GARY
Exec Dt:
04/16/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8555969
US20100294493
12682289
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:024698/0862   Pages: 11
Recorded: 07/16/2010
Attorney Dkt #:57.0885 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP
Exec Dt:
05/17/2010
2
TUSTIN, GARY
Exec Dt:
05/13/2010
3
CHRISTANTI, YENNY
Exec Dt:
06/04/2010
4
KUBALA, GREGORY
Exec Dt:
06/04/2010
5
DROCHON, BRUNO
Exec Dt:
05/13/2010
6
HUGHES, TREVOR
Exec Dt:
05/13/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517102
US20100276150
12738853
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 11
Reel/Frame:024698/0903   Pages: 9
Recorded: 07/16/2010
Attorney Dkt #:57.0930 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, IAIN
Exec Dt:
05/20/2010
2
MILLER, MATTHEW
Exec Dt:
06/04/2010
3
VIDICK, BENOIT
Exec Dt:
05/13/2010
4
TUSTIN, GARY
Exec Dt:
05/13/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110257887
12763260
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 12
Reel/Frame:025797/0169   Pages: 10
Recorded: 02/11/2011
Attorney Dkt #:57.0839 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, TREVOR
Exec Dt:
01/04/2011
2
TUSTIN, GARY
Exec Dt:
01/11/2011
3
WILSON, ALEXANDER
Exec Dt:
01/04/2011
4
ABAD, CARLOS
Exec Dt:
11/30/2010
5
WANG, SHIYI
Exec Dt:
01/28/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8688383
US20110172924
12988869
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 13
Reel/Frame:025819/0281   Pages: 9
Recorded: 02/16/2011
Attorney Dkt #:57.0864 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, TREVOR
Exec Dt:
01/04/2011
2
TUSTIN, GARY
Exec Dt:
01/11/2011
3
WILSON, ALEXANDER
Exec Dt:
01/04/2011
4
ABAD, CARLOS
Exec Dt:
02/15/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8846582
US20110152136
12988867
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139

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