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Patent Assignment Assignor Details
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Assignor Name : VEENINGEN, DAAN
Total Assignments: 8
Assignment: 1
Reel/Frame:015104/0250   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2004
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802507
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Assignment: 2
Reel/Frame:015107/0899   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2004
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802545
Correspondence name and address
SCHLUMBERGER
DANITA MASELES, ESQ.
5599 SAN FELIPE, STE. 1700
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:015113/0550   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2004
Assignee
1
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802524
Correspondence name and address
SCHLUMBERGER
DANITA MASELES, ESQ.
5599 SAN FELIPE
STE. 1700
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:015113/0584   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2004
Assignee
1
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802622
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE
SUITE 1700
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:015113/0607   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2004
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802613
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:016269/0884   Pages: 4
Recorded: 02/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/08/2005
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053575
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 7
Reel/Frame:019041/0801   Pages: 8
Recorded: 02/21/2007
Attorney Dkt #:09469/036002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2007
2
Exec Dt:
02/15/2007
3
Exec Dt:
02/15/2007
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708861
Correspondence name and address
OSHA . LIANG L.L.P. / SLB
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:020928/0286   Pages: 7
Recorded: 05/09/2008
Attorney Dkt #:09469/092002; 116.0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2008
2
Exec Dt:
04/17/2008
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12105223
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010

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