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Patent Assignment Assignor Details
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Assignor Name : SIEBEN, VINCENT
Total Assignments: 9
Assignment: 1
Reel/Frame:026883/0055   Pages: 11
Recorded: 09/09/2011
Attorney Dkt #:098810-0398902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PILARSKI, LINDA
Exec Dt:
07/26/2011
2
BACKHOUSE, CHRISTOPHER
Exec Dt:
08/09/2011
3
KAIGALA, GOVIND
Exec Dt:
07/29/2011
4
PILARSKI, PATRICK
Exec Dt:
07/26/2011
5
DEBES-MARUN, CARINA
Exec Dt:
07/26/2011
6
SIEBEN, VINCENT
Exec Dt:
08/02/2011
Assignee
1
THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
SUITE 4000, 10230 - JASPER AVENUE
EDMONTON, ALBERTA, CANADA T5J 4P6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120082978
12310900
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BOULEVARD
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:032891/0217   Pages: 9
Recorded: 05/14/2014
Attorney Dkt #:IS11.1044USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, MARC
Exec Dt:
04/12/2014
2
KHARRAT, ABDEL M.
Exec Dt:
04/28/2014
3
MOSTOWFI, FARSHID
Exec Dt:
04/14/2014
4
SIEBEN, VINCENT
Exec Dt:
04/03/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9068962
US20140375991
14348611
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:038471/0851   Pages: 9
Recorded: 05/05/2016
Attorney Dkt #:IS13.3550-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBEN, VINCENT
Exec Dt:
03/25/2015
2
ANDERSEN, SIMON IVAR
Exec Dt:
03/19/2015
3
MOSTOWFI, FARSHID
Exec Dt:
03/31/2015
4
KHARRAT, ABDEL M.
Exec Dt:
03/19/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10031122
US20160097757
14893016
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:039321/0175   Pages: 15
Recorded: 08/03/2016
Attorney Dkt #:IS15.0151-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATULOWSKI, JOHN
Exec Dt:
03/30/2016
2
MOLLA, SHAHNAWAZ
Exec Dt:
03/24/2016
3
SIEBEN, VINCENT
Exec Dt:
03/23/2016
4
MOSTOWFI, FARSHID
Exec Dt:
03/23/2016
5
TAYLOR, SHAWN
Exec Dt:
04/04/2016
6
HARRISON, CHRISTOPHER
Exec Dt:
03/24/2016
7
FUKAGAWA, SHUNSUKE
Exec Dt:
03/24/2016
8
SMYTHE, ELIZABETH
Exec Dt:
03/24/2016
9
SULLIVAN, MATTHEW
Exec Dt:
04/05/2016
10
MEIER, JOHN
Exec Dt:
05/27/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9689858
US20170115266
14919504
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:044098/0994   Pages: 6
Recorded: 11/12/2017
Attorney Dkt #:IS14.8779-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSTOWFI, FARSHID
Exec Dt:
08/11/2016
2
SIEBEN, VINCENT
Exec Dt:
08/03/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10379100
US20180113108
15564802
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:044496/0577   Pages: 10
Recorded: 12/28/2017
Attorney Dkt #:IS14.8835-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBEN, VINCENT
Exec Dt:
08/03/2016
2
MOSTOWFI, FARSHID
Exec Dt:
08/11/2016
3
HAMED, NEJIB
Exec Dt:
08/11/2016
4
STICKEL, ALEXANDER
Exec Dt:
08/15/2016
5
OBIOSA-MAIFE, COLLINS
Exec Dt:
08/11/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11035839
US20180164273
15579271
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:044513/0826   Pages: 8
Recorded: 01/02/2018
Attorney Dkt #:IS15.0209-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLA, SHAHNAWAZ HOSSAIN
Exec Dt:
08/11/2016
2
SIEBEN, VINCENT
Exec Dt:
08/10/2016
3
MOSTOWFI, FARSHID
Exec Dt:
08/11/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677775
US20190011423
15739831
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:042585/0462   Pages: 9
Recorded: 06/04/2017
Attorney Dkt #:IS16.0578-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HAL, RONALD E.G.
Exec Dt:
05/02/2017
2
SIEBEN, VINCENT
Exec Dt:
04/18/2017
3
FLOQUET, CEDRIC
Exec Dt:
05/30/2017
4
LEE, VICTORIA
Exec Dt:
05/30/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10359412
US20180059088
15254925
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:045282/0359   Pages: 9
Recorded: 03/20/2018
Attorney Dkt #:IS13.3518-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKAY, BRUCE ALEXANDER
Exec Dt:
10/25/2017
2
MOSTOWFI, FARSHID
Exec Dt:
11/02/2017
3
SIEBEN, VINCENT
Exec Dt:
11/07/2017
4
FLOQUET, CEDRIC
Exec Dt:
10/30/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170082551
15126225
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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