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Patent Assignment Assignor Details
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Assignor Name : HOWLID, MARTIN
Total Assignments: 13
Assignment: 1
Reel/Frame:010884/0802   Pages: 3
Recorded: 05/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWLID, MARTIN
Exec Dt:
03/14/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
1325 SOUTH DAIRY ASHFORD
HOUSTON, TEXAS 77077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498768
NONE
09508647
Correspondence name and address
JOHN H. BOUCHARD
5599 SAN FELIPE
SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 2
Reel/Frame:018126/0994   Pages: 6
Recorded: 08/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWLID, MARTIN
Exec Dt:
09/23/2003
2
MARTIN, JAMES EDWARD
Exec Dt:
01/16/2004
3
HOPPERSTAD, JON-FREDRIK
Exec Dt:
11/14/2003
4
SYNNEVAAG, JOHAN-FREDRIK
Exec Dt:
11/14/2003
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040136266
10671100
Correspondence name and address
MARK W. SINCELL
WILLIAMS, MORGAN & AMERSON, P.C.
10333 RICHMOND DRIVE, SUITE 1100
HOUSTON, TEXAS 77042
Assignment: 3
Reel/Frame:015216/0587   Pages: 3
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORTEIG, ESKILD
Exec Dt:
01/10/2004
2
HOWLID, MARTIN
Exec Dt:
04/10/2004
3
SINGH, ROHIT
Exec Dt:
04/10/2004
Assignee
1
WESTERNGECO, L.L.C.
1001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7415936
US20080175097
10877823
Correspondence name and address
WESTERNGECO, L.L.C.
REBECCA TANIS
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:021260/0151   Pages: 4
Recorded: 07/18/2008
Attorney Dkt #:14.0261-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORTEIG, ESKILD
Exec Dt:
10/01/2004
2
HOWLID, MARTIN
Exec Dt:
10/04/2004
3
SINGH, ROHIT
Exec Dt:
10/04/2004
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7881152
US20080279042
12175939
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 5
Reel/Frame:016568/0720   Pages: 6
Recorded: 05/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOUJON, NICOLAS
Exec Dt:
04/26/2005
2
HOWLID, MARTIN
Exec Dt:
04/26/2005
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7590028
US20060256661
11128044
Correspondence name and address
WESTERNGECO, L.L.C.
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSTON, TEXAS 77252-2469
Assignment: 6
Reel/Frame:017577/0364   Pages: 8
Recorded: 01/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWLID, MARTIN
Exec Dt:
10/12/2005
2
COMBEE, LEENDERT
Exec Dt:
10/04/2005
3
MELBO, ASLAUG STROMMEN
Exec Dt:
10/05/2005
4
GOUJON, NICOLAS
Exec Dt:
10/07/2005
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230878
US20070076524
11349781
Correspondence name and address
WESTERNGECO, L.L.C.
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSTON, TEXAS 77252-2469
Assignment: 7
Reel/Frame:017569/0962   Pages: 10
Recorded: 02/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTI, UGO
Exec Dt:
12/09/2005
2
ZERILLI, ANDREA
Exec Dt:
12/16/2005
3
ALUMBAUGH, DAVID
Exec Dt:
12/16/2005
4
HOWLID, MARTIN
Exec Dt:
12/16/2005
5
COMBEE, LEENDERT
Exec Dt:
12/22/2005
6
EYL, KEVIN
Exec Dt:
12/19/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LAND
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7884612
US20070145980
11315813
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:021365/0490   Pages: 10
Recorded: 08/09/2008
Attorney Dkt #:14.0404-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABOUR, KAMAL
Exec Dt:
07/08/2008
2
COMBEE, LEENDERT
Exec Dt:
08/07/2008
3
BRADY, JAMES P.
Exec Dt:
08/07/2008
4
HOWLID, MARTIN
Exec Dt:
07/07/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7999552
US20090295394
12132534
Correspondence name and address
JEFFREY E. GRIFFIN WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:021401/0001   Pages: 14
Recorded: 08/18/2008
Attorney Dkt #:115.0021-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
03/25/2008
2
ZERILLI, ANDREA
Exec Dt:
07/18/2008
3
MORRISON, H. FRANK
Exec Dt:
03/27/2008
4
HOWLID, MARTIN
Exec Dt:
08/08/2008
5
BRADY, JAMES P.
Exec Dt:
07/16/2008
6
COMBEE, LEENDERT
Exec Dt:
06/16/2008
7
NICHOLS, EDWARD
Exec Dt:
04/15/2008
8
CUEVAS, NESTOR
Exec Dt:
04/12/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8008921
US20100013485
12174179
Correspondence name and address
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFFREY GRIFFIN
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:026183/0082   Pages: 8
Recorded: 04/26/2011
Attorney Dkt #:14.0505-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGEN, LARS
Exec Dt:
04/26/2011
2
HOWLID, MARTIN
Exec Dt:
02/18/2011
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
KEVIN MCENANEY, IP DEPT.
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8787111
US20120195162
13019584
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
KEVIN MCENANEY, IP DEPT.
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:027282/0804   Pages: 9
Recorded: 11/26/2011
Attorney Dkt #:14.0532-US-PRO/14.0532-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABOUR, KAMAL
Exec Dt:
04/15/2011
2
COSTE, EMMANUEL
Exec Dt:
05/24/2011
3
HOWLID, MARTIN
Exec Dt:
04/11/2011
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8804462
US20120081997
12966685
Correspondence name and address
KEVIN B. MCGOFF
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 12
Reel/Frame:032740/0548   Pages: 9
Recorded: 04/23/2014
Attorney Dkt #:IS11.0873-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALLIDAY, DAVID FRASER
Exec Dt:
04/09/2014
2
KRAGH, JULIAN EDWARD
Exec Dt:
04/09/2014
3
EDME, PASCAL
Exec Dt:
04/09/2014
4
NESER, DAVID
Exec Dt:
04/14/2014
5
HOWLID, MARTIN
Exec Dt:
04/09/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10274621
US20140293741
14353725
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 13
Reel/Frame:039823/0723   Pages: 9
Recorded: 09/22/2016
Attorney Dkt #:IS14.8809-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEMMENHOVE, RIK
Exec Dt:
07/20/2015
2
BARRAL, NICOLAS
Exec Dt:
07/23/2015
3
HOWLID, MARTIN
Exec Dt:
07/21/2015
4
COSTE, EMMANUEL
Exec Dt:
07/27/2015
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10712464
US20160327674
15110136
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042

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