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Patent Assignment Assignor Details
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Assignor Name : GUVEN, OGUZHAN
Total Assignments: 15
Assignment: 1
Reel/Frame:014150/0760   Pages: 7
Recorded: 05/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUVEN, OGUZHAN
Exec Dt:
05/14/2003
2
KOHLI, HARJIT S.
Exec Dt:
05/14/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919512
US20030192707
10449469
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
JEFFREY E. GRIFFIN
PO BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2
Reel/Frame:022330/0792   Pages: 6
Recorded: 03/02/2009
Attorney Dkt #:68.0863
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUVEN, OGUZHAN
Exec Dt:
01/08/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7975772
US20090277646
12348442
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 3
Reel/Frame:022624/0662   Pages: 8
Recorded: 05/01/2009
Attorney Dkt #:68.0890
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUVEN, OGUZHAN
Exec Dt:
04/30/2009
2
MARTINEZ, RICHARDO
Exec Dt:
04/30/2009
3
ANYAN, STEVEN L.
Exec Dt:
04/29/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8074721
US20100212882
12415501
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 4
Reel/Frame:024153/0468   Pages: 7
Recorded: 03/29/2010
Attorney Dkt #:68.0860
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUVEN, OGUZHAN
Exec Dt:
02/24/2010
2
GAMBIER, PHILIPPE
Exec Dt:
03/18/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110235981
12748590
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
BUILDING 14
ROSHARON, TX 77583
Assignment: 5
Reel/Frame:024148/0831   Pages: 9
Recorded: 03/27/2010
Attorney Dkt #:68.0893
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUVEN, OGUZHAN
Exec Dt:
03/26/2010
2
CONAWAY, SETH
Exec Dt:
03/17/2010
3
MARTINEZ, RICARDO
Exec Dt:
03/17/2010
4
COSS, FRANK
Exec Dt:
03/26/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8256518
US20100206579
12695754
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 6
Reel/Frame:029957/0449   Pages: 11
Recorded: 03/09/2013
Attorney Dkt #:IS11.0201-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWENSON, BRAD
Exec Dt:
01/15/2013
2
CAMINARI, RICHARD T.
Exec Dt:
01/15/2013
3
GUVEN, OGUZHAN
Exec Dt:
01/16/2013
4
GROSMAN, JOSHUA
Exec Dt:
01/22/2013
5
MARTINEZ, RICARDO
Exec Dt:
01/15/2013
6
BRAECKEL, JAMES GREGORY
Exec Dt:
01/15/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9068417
US20130105172
13656480
Correspondence name and address
SCHLUMBERGER ROSHARON CAMPUS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:029957/0481   Pages: 6
Recorded: 03/09/2013
Attorney Dkt #:IS12.2761-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUVEN, OGUZHAN
Exec Dt:
01/16/2013
2
RYTLEWSKI, GARY L.
Exec Dt:
01/22/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9410391
US20140116717
13660018
Correspondence name and address
SCHLUMBERGER ROSHARON CAMPUS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:030474/0801   Pages: 5
Recorded: 05/23/2013
Attorney Dkt #:IS12.2956-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUVEN, OGUZHAN
Exec Dt:
03/19/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140209314
13752059
Correspondence name and address
SCHLUMBERGER ROSHARON CAMPUS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:042198/0764   Pages: 12
Recorded: 05/02/2017
Attorney Dkt #:IS15.1276-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADEK, MOHAMED ALY
Exec Dt:
03/20/2017
2
STAMM, BRYAN
Exec Dt:
04/05/2017
3
DYER, STEPHEN
Exec Dt:
04/26/2017
4
WHITSITT, JOHN R.
Exec Dt:
02/13/2017
5
GUVEN, OGUZHAN
Exec Dt:
05/01/2017
6
SINGH, PARVESH
Exec Dt:
09/27/2016
7
POLUCHALLA, SRINIVAS
Exec Dt:
04/06/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233732
US20180030811
15224214
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:047333/0283   Pages: 10
Recorded: 10/27/2018
Attorney Dkt #:IS15.0993-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLUCHALLA, SRINIVAS
Exec Dt:
04/06/2017
2
MALLELA, VIRINCHI
Exec Dt:
04/25/2018
3
PROST, JEROME
Exec Dt:
07/13/2018
4
GUVEN, OGUZHAN
Exec Dt:
05/02/2018
5
DEVILLE, BENOIT
Exec Dt:
10/25/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428619
US20180283133
15478782
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:060577/0310   Pages: 12
Recorded: 07/21/2022
Attorney Dkt #:IS19.1563-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWENSON, BRAD
Exec Dt:
10/06/2021
2
CLAYTON, DAVID
Exec Dt:
01/28/2021
3
GOMEZ RAMIREZ, DAVID
Exec Dt:
02/04/2021
4
GUVEN, OGUZHAN
Exec Dt:
02/18/2021
5
ELSTON, CASH
Exec Dt:
03/03/2021
6
CANDIANI, IVAN CALIU
Exec Dt:
02/02/2021
7
MACHADO, BERNARDO
Exec Dt:
11/30/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230036187
17758998
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:060835/0289   Pages: 11
Recorded: 08/17/2022
Attorney Dkt #:IS20.1824-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNDERBRINK, MICHAEL
Exec Dt:
03/09/2021
2
DUFOUR, YANN
Exec Dt:
08/24/2021
3
LIEW, KAIYANG KEVIN
Exec Dt:
04/06/2021
4
MENDONCA, JOAO
Exec Dt:
03/09/2021
5
GUVEN, OGUZHAN
Exec Dt:
04/01/2021
6
ALTEIRAC, LAURENT
Exec Dt:
09/03/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230088984
17904029
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:061296/0608   Pages: 10
Recorded: 10/04/2022
Attorney Dkt #:IS20.1861-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POIZAT, JEREMIE
Exec Dt:
04/28/2021
2
WHITSITT, JOHN
Exec Dt:
09/10/2021
3
GUVEN, OGUZHAN
Exec Dt:
04/22/2021
4
HUH, MICHAEL
Exec Dt:
06/24/2021
5
BATITA, NABIL
Exec Dt:
04/23/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230147546
17907562
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:060894/0928   Pages: 10
Recorded: 08/25/2022
Attorney Dkt #:IS20.1848-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUZENOUX, CHRISTIAN
Exec Dt:
01/23/2021
2
ELSTON, CASH
Exec Dt:
06/28/2021
3
LOEUILLET, OLIVIER
Exec Dt:
06/24/2021
4
VAGHI, FRANCESCO
Exec Dt:
06/28/2021
5
GUVEN, OGUZHAN
Exec Dt:
07/09/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905790
US20230018892
17904740
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:064857/0646   Pages: 12
Recorded: 09/11/2023
Attorney Dkt #:IS21.2981-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALASUBRAMANIAN, GANESH
Exec Dt:
09/07/2023
2
GUVEN, OGUZHAN
Exec Dt:
07/25/2022
3
BIGELOW, JASON
Exec Dt:
05/04/2023
4
CRAWFORD, NAOMI
Exec Dt:
05/04/2023
5
DUFOUR, YANN
Exec Dt:
01/11/2023
6
TAFUR, MARIA
Exec Dt:
05/11/2023
7
KRUSH, ROBERT
Exec Dt:
02/22/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240052730
18264615
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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