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Patent Assignment Assignor Details
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Assignor Name : DONALD, JOHN ADAM
Total Assignments: 8
Assignment: 1
Reel/Frame:018766/0106   Pages: 9
Recorded: 01/17/2007
Attorney Dkt #:60.1687 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIOUL, ROMAIN C. A.
Exec Dt:
10/30/2006
2
DONALD, JOHN ADAM
Exec Dt:
11/13/2006
3
KOEPSELL, RANDOLPH
Exec Dt:
11/13/2006
4
BRATTON, TOM R.
Exec Dt:
11/13/2006
5
KAUFMAN, PETER
Exec Dt:
11/01/2006
6
SIGNER, CLAUDE
Exec Dt:
10/30/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7457194
US20080062814
11553565
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 2
Reel/Frame:039083/0925   Pages: 8
Recorded: 07/06/2016
Attorney Dkt #:IS13.4427-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISRA, SAAD
Exec Dt:
08/11/2015
2
DONALD, JOHN ADAM
Exec Dt:
08/28/2015
3
DE GENNARO, VINCENZO
Exec Dt:
08/28/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577908
US20160290113
15038689
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:040204/0024   Pages: 11
Recorded: 11/03/2016
Attorney Dkt #:IS13.4700-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, JOHN ADAM
Exec Dt:
09/29/2015
2
YAN, GONGRUI
Exec Dt:
10/20/2015
3
SUN, HAITAO
Exec Dt:
09/29/2015
4
RAMIREZ, ALEXANDER
Exec Dt:
12/31/2015
5
GOMEZ, FRANCISCO
Exec Dt:
10/20/2015
6
LIANG, XINYU
Exec Dt:
04/29/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386523
US20170023691
15301094
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:042522/0434   Pages: 8
Recorded: 05/30/2017
Attorney Dkt #:IS15.0408-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAMMI, SACHIN
Exec Dt:
04/17/2017
2
DONALD, JOHN ADAM
Exec Dt:
04/20/2017
3
ENDO, TAKESHI
Exec Dt:
04/20/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10168442
US20160341842
15156369
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:047586/0047   Pages: 11
Recorded: 11/27/2018
Attorney Dkt #:IS16.0340-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOCKER, JEROEN
Exec Dt:
10/04/2017
2
DONALD, JOHN ADAM
Exec Dt:
10/12/2017
3
JEONG, CHEOLKYUN
Exec Dt:
10/09/2017
4
JING, BOXIAN
Exec Dt:
10/03/2017
5
WIELEMAKER, ERIK
Exec Dt:
10/04/2017
6
KARPFINGER, FLORIAN
Exec Dt:
10/04/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12032110
US20190293815
16304356
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:061297/0656   Pages: 11
Recorded: 10/04/2022
Attorney Dkt #:IS20.1916-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRABAYASHI, NOBUYASU
Exec Dt:
05/09/2021
2
KARPEKIN, YEVGENIY
Exec Dt:
05/10/2021
3
BENNETT, NICHOLAS NORMAN
Exec Dt:
04/19/2021
4
DONALD, JOHN ADAM
Exec Dt:
04/07/2021
5
JOHANSEN, ASBJOERN LUND
Exec Dt:
04/10/2021
6
ENDO, TAKESHI
Exec Dt:
05/06/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12140720
US20230221453
17995170
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:064521/0580   Pages: 12
Recorded: 08/08/2023
Attorney Dkt #:IS21.2947-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, NICHOLAS NORMAN
Exec Dt:
02/10/2022
2
LEI, TING
Exec Dt:
02/23/2022
3
WIELEMAKER, ERIK
Exec Dt:
03/25/2022
4
LIANG, LIN
Exec Dt:
02/15/2022
5
PRIOUL, ROMAIN
Exec Dt:
02/15/2022
6
DONALD, JOHN ADAM
Exec Dt:
02/17/2022
7
PODGORNOVA, OLGA
Exec Dt:
03/15/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240094423
18264345
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:065586/0501   Pages: 9
Recorded: 11/16/2023
Attorney Dkt #:IS22.0663-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, NICHOLAS N.
Exec Dt:
11/06/2023
2
DONALD, JOHN ADAM
Exec Dt:
11/13/2023
3
GHADIRY, SHERIF
Exec Dt:
10/17/2023
4
ABDALLAH, WAEL
Exec Dt:
10/17/2023
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240069239
18458255
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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