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Patent Assignment Assignor Details
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Assignor Name : FREDD, CHRISTOPHER N.
Total Assignments: 13
Assignment: 1
Reel/Frame:015484/0501   Pages: 4
Recorded: 12/23/2004
Attorney Dkt #:56.0618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
09/10/2004
2
FREDD, CHRISTOPHER N.
Exec Dt:
09/10/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665522
US20060054324
10939912
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:016900/0965   Pages: 8
Recorded: 12/15/2005
Attorney Dkt #:56.0864
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLBERG, DEAN M.
Exec Dt:
11/17/2005
2
FREDD, CHRISTOPHER N.
Exec Dt:
11/22/2005
3
BULOVA, MARINA
Exec Dt:
11/09/2005
4
HOEFER, ANN M.W.
Exec Dt:
11/09/2005
5
SULLIVAN, PHILIP F.
Exec Dt:
11/28/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORP.
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7275596
US20060283591
11156966
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:017144/0120   Pages: 10
Recorded: 02/09/2006
Attorney Dkt #:56.0886
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLBERG, DEAN
Exec Dt:
12/21/2005
2
BULOVA, MARINA
Exec Dt:
12/14/2005
3
FREDD, CHRISTOPHER N.
Exec Dt:
12/30/2005
4
VOSTRUKHOV, ALEXEY
Exec Dt:
12/21/2005
5
BONEY, CURTIS L.
Exec Dt:
01/18/2006
6
LASSEK, JOHN
Exec Dt:
01/19/2006
7
HOEFER, ANN M.W.
Exec Dt:
12/13/2005
8
SULLIVAN, PHILIP F.
Exec Dt:
01/19/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7380600
US20060113077
11294983
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:017373/0622   Pages: 11
Recorded: 03/28/2006
Attorney Dkt #:56.0760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFER, ANN M.W.
Exec Dt:
01/19/2006
2
SULLIVAN, PHILIP F.
Exec Dt:
01/19/2006
3
SALAMAT, GOLCHEHREH
Exec Dt:
01/18/2006
4
BONEY, CURTIS L.
Exec Dt:
01/18/2006
5
LEE, JESSE C.
Exec Dt:
01/19/2006
6
CHEN, YIYAN
Exec Dt:
01/31/2006
7
WILLBERG, DEAN M.
Exec Dt:
01/19/2006
8
BULOVA, MARINA
Exec Dt:
01/19/2006
9
FREDD, CHRISTOPHER N.
Exec Dt:
12/30/2005
10
BASER, BELGIN
Exec Dt:
01/31/2006
11
POPE, TIMOTHY L.
Exec Dt:
01/17/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7398826
US20060157248
11316021
Correspondence name and address
THOMAS O. MITCHELL
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:018858/0530   Pages: 6
Recorded: 02/06/2007
Attorney Dkt #:56.0903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GURMEN, M. NIHAT
Exec Dt:
11/17/2006
2
FREDD, CHRISTOPHER N.
Exec Dt:
11/17/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034806
US20070129262
11563764
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:019513/0571   Pages: 8
Recorded: 07/03/2007
Attorney Dkt #:56.0967
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, W. E.
Exec Dt:
05/31/2007
2
BENTLEY, DOUG
Exec Dt:
06/04/2007
3
DANIELS, JOHN
Exec Dt:
06/01/2007
4
FREDD, CHRISTOPHER N.
Exec Dt:
06/04/2007
5
MILLER, CHARLES
Exec Dt:
05/31/2007
6
LASSEK, JOHN
Exec Dt:
06/11/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7934556
US20080000639
11751172
Correspondence name and address
TIM CURINGTON
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:019999/0849   Pages: 16
Recorded: 10/23/2007
Attorney Dkt #:56.0929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHRENST, ALEX
Exec Dt:
08/30/2007
2
LUNGWITZ, BERNHARD
Exec Dt:
09/06/2007
3
FREDD, CHRISTOPHER N.
Exec Dt:
08/27/2007
4
ABAD, CARLOS
Exec Dt:
08/16/2007
5
GURMEN, NIHAT
Exec Dt:
09/13/2007
6
CHEN, YIYAN
Exec Dt:
08/27/2007
7
LASSEK, JOHN
Exec Dt:
08/28/2007
8
HOWARD, PAUL
Exec Dt:
08/24/2007
9
HUEY, WILLIAM TROY
Exec Dt:
08/27/2007
10
AZMI, ZAKIR
Exec Dt:
09/04/2007
11
HODGSON III, DONALD
Exec Dt:
08/29/2007
12
BUSTOS, OSCAR
Exec Dt:
08/30/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034802
US20080064614
11833449
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:020355/0687   Pages: 7
Recorded: 01/11/2008
Attorney Dkt #:56.1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSTOS, OSCAR
Exec Dt:
10/29/2007
2
FREDD, CHRISTOPHER N.
Exec Dt:
10/26/2007
3
CHEN, YIYAN
Exec Dt:
11/05/2007
4
ABAD, CARLOS
Exec Dt:
10/24/2007
5
ADEOGUN, GOKE
Exec Dt:
11/01/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7565929
US20080093073
11872973
Correspondence name and address
DARLA FONSECA
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:020911/0213   Pages: 10
Recorded: 05/07/2008
Attorney Dkt #:56.1176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLBERG, DEAN M.
Exec Dt:
03/27/2008
2
BULOVA, MARINA
Exec Dt:
03/19/2008
3
FREDD, CHRISTOPHER N.
Exec Dt:
03/17/2008
4
VOSTRUKHOV, ALEXEY
Exec Dt:
04/28/2008
5
BONEY, CURTIS L.
Exec Dt:
03/18/2008
6
LASSEK, JOHN
Exec Dt:
03/18/2008
7
HOEFER, ANN M.W.
Exec Dt:
03/17/2008
8
SULLIVAN, PHILIP F.
Exec Dt:
03/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7775278
US20080200352
12040517
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:028733/0495   Pages: 8
Recorded: 08/06/2012
Attorney Dkt #:109.0077US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKARYCHEV-MIKHAILOV, SERGEY MIKHAILOVICH
Exec Dt:
08/03/2012
2
HUTCHINS, RICHARD D.
Exec Dt:
08/01/2012
3
FREDD, CHRISTOPHER N.
Exec Dt:
08/02/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458710
US20130014946
13520331
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:028733/0503   Pages: 10
Recorded: 08/06/2012
Attorney Dkt #:109.0071US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKARYCHEV-MIKHAILOV, SERGEY MIKHAILOVICH
Exec Dt:
08/03/2012
2
FREDD, CHRISTOPHER N.
Exec Dt:
08/02/2012
3
HUGHES, TREVOR L.
Exec Dt:
08/02/2012
4
BARMOTOV, EVGENY BORISOVICH
Exec Dt:
08/03/2012
5
GEDDES, JILL F.
Exec Dt:
08/03/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130161003
13520328
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:029440/0928   Pages: 13
Recorded: 12/11/2012
Attorney Dkt #:109.0080USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDVEDEV, ANATOLY VLADIMIROVICH
Exec Dt:
11/16/2012
2
MEDVEDEV, OLEG
Exec Dt:
11/15/2012
3
MIKHAYLOV, ALEXANDER VUACHESLAVOVICH
Exec Dt:
11/26/2012
4
FREDD, CHRISTOPHER N.
Exec Dt:
12/06/2012
5
BUTULA, KRESO KURT
Exec Dt:
11/15/2012
6
LASSEK, JOHN
Exec Dt:
11/15/2012
7
BROWN, J. ERNEST
Exec Dt:
11/15/2012
8
LYAPUNOV, KONSTANTIN MIKHAILOVICH
Exec Dt:
11/19/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447673
US20130105166
13698042
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:029440/0941   Pages: 9
Recorded: 12/11/2012
Attorney Dkt #:109.0086USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARMATOV, EVGENY BORISOVICH
Exec Dt:
11/20/2012
2
MAKARYCHEV-MIKHAILOV, SERGEY MIKHAILOVICH
Exec Dt:
12/04/2012
3
POTAPENKO, DMITRIY IVANOVICH
Exec Dt:
11/21/2012
4
FREDD, CHRISTOPHER N.
Exec Dt:
12/06/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130105157
13698658
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

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