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Patent Assignment Assignor Details
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Assignor Name : BARRIOL, YVES
Total Assignments: 5
Assignment: 1
Reel/Frame:016436/0931   Pages: 5
Recorded: 04/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONGFIELD, COLIN
Exec Dt:
03/30/2005
2
BARRIOL, YVES
Exec Dt:
03/30/2005
3
GRANT, DOUGLAS W.
Exec Dt:
04/01/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLILNGHAM LANE
SUGAR LAND 77478, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7278480
US20060219401
10907406
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
200 GILLINGHAM LANE
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:019784/0568   Pages: 12
Recorded: 09/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, NORLYUKI
Exec Dt:
07/02/2007
2
YAMATE, TSUTOMU
Exec Dt:
07/02/2007
3
SINHA, BLKASH K.
Exec Dt:
07/02/2007
4
SATO, SHIGERU
Exec Dt:
07/02/2007
5
VENERUSO, ANTHONY FRANK
Exec Dt:
07/03/2007
6
LAWRENCE, JIMMY
Exec Dt:
07/05/2007
7
BARRIOL, YVES
Exec Dt:
07/05/2007
8
DAITO, SHIGEO
Exec Dt:
07/02/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8294332
US20090009036
11772244
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHLNOBE, SAGAMIHARA-SHI
KANAGAWA-KEN, JAPAN 229-0006
Assignment: 3
Reel/Frame:019657/0389   Pages: 7
Recorded: 08/07/2007
Attorney Dkt #:20.3050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLSON, NICHOLAS
Exec Dt:
08/06/2007
2
BARRIOL, YVES
Exec Dt:
08/06/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7762325
US20090025983
11828036
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:025691/0766   Pages: 17
Recorded: 01/25/2011
Attorney Dkt #:20.3077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIELDS, TROY
Exec Dt:
06/22/2009
2
POP, JULIAN
Exec Dt:
07/23/2009
3
BARRIOL, YVES
Exec Dt:
06/30/2009
4
BROCKMEIER, OIVIND
Exec Dt:
07/30/2009
5
DESROCHES, JEAN
Exec Dt:
06/26/2009
6
MAJKUT, FREDERIK
Exec Dt:
06/29/2009
7
HARRIGAN, EDWARD
Exec Dt:
07/22/2009
8
KARUPPOOR, SRINAND
Exec Dt:
06/18/2009
9
HILL, BUNKER M.
Exec Dt:
06/19/2009
10
FENSKY, CHARLES
Exec Dt:
07/13/2009
11
EGHBALI, ALI
Exec Dt:
06/29/2009
12
DEL CAMPO, CHRISTOPHER S.
Exec Dt:
06/22/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8991245
US20110107830
13054236
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:026041/0723   Pages: 18
Recorded: 03/29/2011
Attorney Dkt #:20.3121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIGAN, EDWARD
Exec Dt:
02/14/2011
2
BARRIOL, YVES
Exec Dt:
03/02/2011
3
DAVYDYCHEV, ANDREI I.
Exec Dt:
02/11/2011
4
CARNEGIE, ANDREW J.
Exec Dt:
03/11/2011
5
HOMAN, DEAN M.
Exec Dt:
02/10/2011
6
KARUPPOOR, SRINAND
Exec Dt:
02/10/2011
7
SONG, YI-QIAO
Exec Dt:
02/10/2011
8
HOPPER, TIM
Exec Dt:
03/22/2011
9
BACHMAN, HENRY N.
Exec Dt:
03/22/2011
10
VANDERMEER, WILLIAM B.
Exec Dt:
02/11/2011
11
COLLINS, ANTHONY L.
Exec Dt:
02/11/2011
12
FREDETTE, MARK A.
Exec Dt:
03/29/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8794318
US20110198078
13002913
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478

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