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Patent Assignment Assignor Details
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Assignor Name : RAYSSIGUIER, CHRISTOPHE
Total Assignments: 16
Assignment: 1
Reel/Frame:010633/0980   Pages: 4
Recorded: 03/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRON, STEPHANE
Exec Dt:
02/29/2000
2
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
03/01/2000
3
TOURILLON, VINCENT
Exec Dt:
02/29/2000
4
CANTIN, GILLES
Exec Dt:
02/29/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6364023
NONE
09518062
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
14910 AIRLINE ROAD
ROSHARON, TEXAS 77478
Assignment: 2
Reel/Frame:010636/0635   Pages: 3
Recorded: 03/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
03/01/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6325150
NONE
09517982
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
14910 AIRLINE ROAD
ROSHARON, TEXAS 77478
Assignment: 3
Reel/Frame:010659/0004   Pages: 4
Recorded: 03/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRON, STEPHANE
Exec Dt:
02/29/2000
2
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
03/01/2000
3
TOURILLON, VINCENT
Exec Dt:
02/29/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6273194
NONE
09517596
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
PATENT COUNSEL
14910 AIRLINE ROAD
ROSHARON, TEXAS 77478
Assignment: 4
Reel/Frame:010972/0665   Pages: 5
Recorded: 07/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRON, STEPHANE
Exec Dt:
06/22/2000
2
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
06/28/2000
3
TOURILLON, VINCENT
Exec Dt:
06/21/2000
4
CANTIN, GILLES
Exec Dt:
06/27/2000
Assignee
1
SCHLUMBER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6499541
NONE
09582949
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
BRIGITTE L. JEFFERY
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 5
Reel/Frame:011183/0879   Pages: 5
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
09/14/2000
2
ULLAH, KALIM
Exec Dt:
09/14/2000
3
BICKFORD, GARY P.
Exec Dt:
09/14/2000
4
MARTINEZ, ROBERT
Exec Dt:
09/16/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6511335
NONE
09656686
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Assignment: 6
Reel/Frame:013622/0732   Pages: 7
Recorded: 12/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTOJA, MICHAEL
Exec Dt:
12/16/2002
2
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
12/16/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583-1590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7108065
US20040118563
10326024
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
TIMOTHY W. CURINGTON
P.O. BOX 1590
ATTN: PATENT COUNSEL
ROSHARON, TX 77583-1590
Assignment: 7
Reel/Frame:020407/0866   Pages: 4
Recorded: 01/24/2008
Attorney Dkt #:21.1229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
02/22/2007
2
BEDEL, JEAN-PHILIPPE
Exec Dt:
02/22/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7896067
US20080236835
11574787
Correspondence name and address
DARLA FONSECA
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:020250/0725   Pages: 6
Recorded: 12/13/2007
Attorney Dkt #:21.1145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DACCORD, GERARD
Exec Dt:
03/22/2007
2
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
03/22/2007
3
DARGAUD, BERNARD
Exec Dt:
03/22/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7624803
US20080093077
11576708
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:021635/0094   Pages: 7
Recorded: 10/06/2008
Attorney Dkt #:21.1357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
07/05/2007
2
JAMES, SIMON
Exec Dt:
05/07/2007
3
GAMBIER, PHILIPPE
Exec Dt:
07/30/2007
4
SALTEL, JEAN-LOUIS
Exec Dt:
07/13/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7789148
US20090032257
11814489
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:021405/0797   Pages: 4
Recorded: 08/19/2008
Attorney Dkt #:21.1393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
02/20/2008
2
ALLOUCHE, MICKAEL
Exec Dt:
02/20/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717179
US20090183875
12064345
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 11
Reel/Frame:022389/0687   Pages: 8
Recorded: 03/13/2009
Attorney Dkt #:21.1295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAMBIER, PHILIPPE
Exec Dt:
02/10/2009
2
JAMES, SIMON
Exec Dt:
12/18/2008
3
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
01/12/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8091641
US20090260817
12295506
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 12
Reel/Frame:023036/0368   Pages: 7
Recorded: 07/31/2009
Attorney Dkt #:21.1509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINDGIKAR, NIKHIL
Exec Dt:
05/14/2009
2
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
05/15/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090294133
12468656
Correspondence name and address
DAVID CATE
555 INDUSTRIAL BLVD
SUGAR LAND, TX 77478
Assignment: 13
Reel/Frame:024052/0496   Pages: 7
Recorded: 03/09/2010
Attorney Dkt #:21.1759
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
03/01/2010
2
ALTEIRAC, LAURENT
Exec Dt:
03/01/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8570832
US20100165788
12644049
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 14
Reel/Frame:042339/0813   Pages: 9
Recorded: 05/11/2017
Attorney Dkt #:IS13.4217-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRING, CHRISTIAN C.
Exec Dt:
08/30/2016
2
GOLDBERG, ALLAN
Exec Dt:
05/02/2017
3
RAEZER, SHERYL
Exec Dt:
12/19/2016
4
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
05/02/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246975
US20170002633
15188644
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:046125/0428   Pages: 3
Recorded: 05/10/2018
Attorney Dkt #:181277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGALS, FRÉDÉRIC
Exec Dt:
05/07/2018
2
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
05/07/2018
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464737
US20180327175
15775258
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:058442/0753   Pages: 10
Recorded: 12/21/2021
Attorney Dkt #:IS19.0526-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUELAT, ALAIN
Exec Dt:
04/04/2021
2
BASAK, DEBASMITA
Exec Dt:
02/25/2021
3
PATEL, DINESH
Exec Dt:
02/03/2021
4
RAYSSIGUIER, CHRISTOPHE
Exec Dt:
02/25/2021
5
MANCELLE, BERTRAND
Exec Dt:
01/21/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773694
US20220356803
17621279
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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