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Patent Assignment Assignor Details
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Assignor Name : BESSON, CHRISTIAN
Total Assignments: 11
Assignment: 1
Reel/Frame:010229/0122   Pages: 3
Recorded: 09/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BESSON, CHRISTIAN
Exec Dt:
08/31/1999
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 06470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462672
NONE
09372520
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:012529/0099   Pages: 4
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMOS, ROGERIO TADEU
Exec Dt:
12/05/2001
2
BESSON, CHRISTIAN
Exec Dt:
10/03/2001
3
HUNT, ANDREW
Exec Dt:
10/30/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6994167
US20040180793
09949233
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 3
Reel/Frame:015467/0603   Pages: 4
Recorded: 06/02/2004
Attorney Dkt #:N 57.0283 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMOS, ROGERIO TADEU
Exec Dt:
12/05/2001
2
BESSON, CHRISTIAN
Exec Dt:
10/03/2001
3
HUNT, ANDREW
Exec Dt:
10/30/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6994167
US20040180793
09949233
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
OLD QUARRY ROAD
IP LAW DEPT.
RIDGEFIELD, CT 06877-4108
Assignment: 4
Reel/Frame:014514/0386   Pages: 8
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY GARETH JOHN
Exec Dt:
06/05/2003
2
MATVEEV, BORIS
Exec Dt:
06/26/2003
3
VAYNSHTEYN, VLADIMIR
Exec Dt:
06/27/2003
4
BESSON, CHRISTIAN
Exec Dt:
06/09/2003
5
MULLINS, OLIVER C.
Exec Dt:
07/11/2003
6
JIANG, LI
Exec Dt:
06/06/2003
Assignee
1
SCHLUMBERG TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995360
US20050269499
10444586
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
36 OLD QUARRY ROAD
INTELLECTUAL PROPERTY LAW DEPARTMENT
RIDGEFIELD, CT 06877-4108
Assignment: 5
Reel/Frame:014842/0211   Pages: 8
Recorded: 07/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLBERG, DEAN
Exec Dt:
04/23/2004
2
DESROCHES, JEAN
Exec Dt:
04/23/2004
3
BABOUR, KAMAL
Exec Dt:
05/18/2004
4
GZARA, KAIS
Exec Dt:
05/01/2004
5
BESSON, CHRISTIAN
Exec Dt:
04/27/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7134492
US20040226715
10824079
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:016077/0056   Pages: 4
Recorded: 12/13/2004
Attorney Dkt #:N 18.0016 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGAL, ARKADY
Exec Dt:
09/13/2004
2
THIERCELIN, MARC JEAN
Exec Dt:
09/13/2004
3
BESSON, CHRISTIAN
Exec Dt:
09/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7302849
US20050246131
10935504
Correspondence name and address
INTELLECTUAL PROPERTY LAW DEPARTMENT
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 7
Reel/Frame:019409/0288   Pages: 10
Recorded: 06/11/2007
Attorney Dkt #:115.0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABOUR, KAMAL
Exec Dt:
06/07/2007
2
BESSON, CHRISTIAN
Exec Dt:
04/28/2007
3
SAFINYA, KAMBIZ
Exec Dt:
05/18/2007
4
HEELAN, PHILIP
Exec Dt:
05/03/2007
5
NICHOLS, EDWARD
Exec Dt:
05/09/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7826972
US20080238428
11694108
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:019528/0160   Pages: 10
Recorded: 07/09/2007
Attorney Dkt #:115.0019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAFINYA, KAMBIZ
Exec Dt:
05/18/2007
2
NICHOLS, EDWARD
Exec Dt:
05/15/2007
3
BABOUR, KAMAL
Exec Dt:
06/07/2007
4
HEELAN, PHILIP
Exec Dt:
06/18/2007
5
BESSON, CHRISTIAN
Exec Dt:
04/28/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7633296
US20080238429
11694179
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:019886/0704   Pages: 9
Recorded: 09/26/2007
Attorney Dkt #:115.0017-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESSON, CHRISTIAN
Exec Dt:
08/06/2007
2
BABOUR, KAMAL
Exec Dt:
08/29/2007
3
SAFINYA, KAMBIZ A.
Exec Dt:
09/24/2007
4
NICHOLS, EDWARD
Exec Dt:
08/03/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822553
US20090001985
11770902
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:019924/0871   Pages: 9
Recorded: 10/05/2007
Attorney Dkt #:115-0016-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESSON, CHRISTIAN
Exec Dt:
08/06/2007
2
BABOUR, KAMAL
Exec Dt:
08/29/2007
3
SAFINYA, KAMBIZ A.
Exec Dt:
09/24/2007
4
NICHOLS, EDWARD
Exec Dt:
08/20/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090001986
11771598
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 11
Reel/Frame:022524/0576   Pages: 3
Recorded: 04/09/2009
Attorney Dkt #:21.1476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BESSON, CHRISTIAN
Exec Dt:
04/02/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8028571
US20100095759
12444857
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TX 77478

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