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Page 22 of 106

Assignee Name : SCHLUMBERGER TECHNOLOGY CORPORATION
Total Assignments: 10511
Assignment: 2101
Reel/Frame:015730/0859   Pages: 9
Recorded: 03/04/2005
Attorney Dkt #:56.0818
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JESSE
Exec Dt:
02/07/2005
2
CHEN, YIYAN
Exec Dt:
01/24/2005
3
POPE, TIMOTHY
Exec Dt:
01/25/2005
4
HANSON, ERIC
Exec Dt:
01/27/2005
5
COZZENS, SAMUEL
Exec Dt:
01/21/2005
6
BATMAZ, TANER
Exec Dt:
01/21/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7341980
US20060111248
10994664
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2102
Reel/Frame:016266/0835   Pages: 4
Recorded: 02/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAVICHANDRAN, GANESAN
Exec Dt:
02/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548873
US20050209912
11053575
Correspondence name and address
DANITA MASELES C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 2103
Reel/Frame:016269/0849   Pages: 4
Recorded: 02/08/2005
Attorney Dkt #:94.0090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEFFERS, JOHN
Exec Dt:
02/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548873
US20050209912
11053575
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 2104
Reel/Frame:016269/0877   Pages: 4
Recorded: 02/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIVENS, KRIS
Exec Dt:
02/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548873
US20050209912
11053575
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 2105
Reel/Frame:016269/0884   Pages: 4
Recorded: 02/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VEENINGEN, DAAN
Exec Dt:
02/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548873
US20050209912
11053575
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 2106
Reel/Frame:015673/0050   Pages: 7
Recorded: 02/10/2005
Attorney Dkt #:68.0442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WETZEL, RODNEY J.
Exec Dt:
02/09/2005
2
EUBANK, DON
Exec Dt:
01/31/2005
3
HACKWORTH, MATTHEW R.
Exec Dt:
01/20/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7380595
US20050155773
10905721
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2107
Reel/Frame:016275/0221   Pages: 3
Recorded: 07/18/2005
Attorney Dkt #:56.0650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRASER, GREIG
Exec Dt:
02/11/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7345013
US20060189709
11064549
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2108
Reel/Frame:015701/0048   Pages: 5
Recorded: 02/24/2005
Attorney Dkt #:68.0395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEANS, GREGOR
Exec Dt:
02/16/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186033
US20060188202
10906520
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2109
Reel/Frame:017046/0669   Pages: 4
Recorded: 10/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMOS, ROGERIO
Exec Dt:
02/16/2005
2
LEGGETT, NIGEL
Exec Dt:
02/16/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7900699
US20060157239
10525562
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2110
Reel/Frame:015692/0297   Pages: 10
Recorded: 02/17/2005
Attorney Dkt #:68.0527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOPEZ DE CARDENAS, JORGE
Exec Dt:
02/17/2005
2
RYTLEWSKI, GARY L.
Exec Dt:
01/05/2005
3
HACKWORTH, MATTHEW R.
Exec Dt:
01/10/2005
4
WHITSITT, JOHN R.
Exec Dt:
12/29/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060144590
10905372
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2111
Reel/Frame:019027/0496   Pages: 4
Recorded: 03/19/2007
Attorney Dkt #:21.1268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEAD, PHILIP
Exec Dt:
02/17/2005
2
LURIE, PAUL
Exec Dt:
02/17/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487846
US20050252688
10522116
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 2112
Reel/Frame:016012/0994   Pages: 3
Recorded: 05/13/2005
Attorney Dkt #:56.0782
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAMUEL, MATHEW
Exec Dt:
02/22/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7521400
US20050233911
11064332
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2113
Reel/Frame:016388/0865   Pages: 5
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SONGMING
Exec Dt:
02/23/2005
2
MONMONT, FRANCK
Exec Dt:
02/23/2005
3
FROELICH, BENOIT
Exec Dt:
03/01/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7345594
US20060109141
10524581
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2114
Reel/Frame:016332/0759   Pages: 5
Recorded: 08/01/2005
Attorney Dkt #:21.1105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DACCORD, GERARD
Exec Dt:
02/24/2005
2
BEDEL, JEAN-PHILLIPPE
Exec Dt:
02/18/2005
3
ERMEL, MICHEL
Exec Dt:
02/24/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7267173
US20050269087
10526679
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2115
Reel/Frame:016365/0338   Pages: 3
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWNTON, GEOFF
Exec Dt:
02/28/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7058512
US20050197778
11072168
Correspondence name and address
IP COUNSEL
200 GILLINGHAM LANE
SUGAR LAND, TX 77478
Assignment: 2116
Reel/Frame:016812/0878   Pages: 8
Recorded: 11/23/2005
Attorney Dkt #:57.0478 US PCT ASGMNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
02/28/2005
2
JONES, TIMOTHY GARETH JOHN
Exec Dt:
01/28/2005
3
LAWRENCE, NATHAN
Exec Dt:
01/28/2005
4
THOMPSON, MARY
Exec Dt:
03/19/2005
5
COMPTON, RICHARD
Exec Dt:
02/19/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060054501
10522350
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2117
Reel/Frame:015866/0544   Pages: 21
Recorded: 04/06/2005
Attorney Dkt #:68.0469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, DINESH R.
Exec Dt:
03/03/2005
2
HILSMAN, Y. GIL
Exec Dt:
03/07/2005
3
OHMER, HERVE
Exec Dt:
03/03/2005
4
HIRON, STEPHANE
Exec Dt:
03/10/2005
5
GAMBIER, PHILIPPE
Exec Dt:
03/07/2005
6
WHITEHEAD, JONATHAN K.C.
Exec Dt:
03/21/2005
7
SHEFFIELD, RANDOLPH J.
Exec Dt:
04/05/2005
8
WETZEL, RODNEY J.
Exec Dt:
03/04/2005
9
WHITSITT, JOHN R.
Exec Dt:
03/07/2005
10
MACDOUGALL, THOMAS D.
Exec Dt:
03/03/2005
11
VAIDYA, NITIN Y.
Exec Dt:
03/02/2005
12
HENDRICKSON, JAMES D.
Exec Dt:
03/07/2005
13
EDWARDS, JOHN E.
Exec Dt:
02/02/2005
14
ROSS, DONALD W.
Exec Dt:
03/07/2005
15
BHAVSAR, RASHMI B.
Exec Dt:
03/03/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665537
US20050199401
10906880
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2118
Reel/Frame:016077/0867   Pages: 4
Recorded: 05/31/2005
Attorney Dkt #:56.0791
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESSINGES, MARIE NOELLE
Exec Dt:
03/04/2005
2
PESSIN, JEAN-LOUIS
Exec Dt:
03/03/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060205605
11075261
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2119
Reel/Frame:016462/0110   Pages: 4
Recorded: 04/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLIMENT, HELENE C.
Exec Dt:
03/04/2005
2
MILKOVISCH, RONALD M.
Exec Dt:
03/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7276715
US20050230646
10906715
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2120
Reel/Frame:015737/0959   Pages: 3
Recorded: 03/07/2005
Attorney Dkt #:94.0068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XUE, FANGJIAN
Exec Dt:
03/07/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7113869
US20050015204
10852409
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2121
Reel/Frame:017514/0239   Pages: 6
Recorded: 04/24/2006
Attorney Dkt #:21.1046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENIMELI, DOMINIQUE
Exec Dt:
03/09/2005
2
LEVESQUE, CYRILLE
Exec Dt:
03/09/2005
3
MCKEON, DONALD
Exec Dt:
04/23/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7298147
US20060250136
10527926
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 2122
Reel/Frame:015973/0745   Pages: 4
Recorded: 05/04/2005
Attorney Dkt #:560698
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLBERG, DEAN
Exec Dt:
03/14/2005
2
DACAR, CURT
Exec Dt:
03/15/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TEXAS 77469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040162356
10248675
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2123
Reel/Frame:016014/0528   Pages: 8
Recorded: 04/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SONGMING
Exec Dt:
03/15/2005
2
MONMONT, FRANCK
Exec Dt:
03/15/2005
3
TENNENT, ROBERT
Exec Dt:
03/15/2005
4
HACKWORTH, MATTHEW
Exec Dt:
03/08/2005
5
JOHNSON, CRAIG
Exec Dt:
03/14/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7397388
US20050168349
11017631
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2124
Reel/Frame:015921/0672   Pages: 5
Recorded: 04/20/2005
Attorney Dkt #:68.0545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, PAUL D.K.
Exec Dt:
03/16/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325596
US20060213665
10907139
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2125
Reel/Frame:015882/0685   Pages: 9
Recorded: 04/08/2005
Attorney Dkt #:22.1558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, FRANK F.
Exec Dt:
03/18/2005
2
BEHRMANN, LAWRENCE A.
Exec Dt:
04/08/2005
3
WALTON, IAN C.
Exec Dt:
03/18/2005
4
CHAN, KENG SENG
Exec Dt:
03/17/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7451819
US20050167108
10907148
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2126
Reel/Frame:015857/0013   Pages: 7
Recorded: 04/04/2005
Attorney Dkt #:68.0557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOPEZ DE CARDENAS, JORGE
Exec Dt:
03/21/2005
2
RYTLEWSKI, GARY
Exec Dt:
03/22/2005
3
MUKORO, PATRICK
Exec Dt:
03/22/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325616
US20060124311
10907509
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2127
Reel/Frame:015867/0946   Pages: 5
Recorded: 04/06/2005
Attorney Dkt #:22.1503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMEDSTAD, ERIC
Exec Dt:
03/21/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7224080
US20060006656
10907112
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2128
Reel/Frame:017416/0940   Pages: 4
Recorded: 01/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIGNEUL, PATRICE
Exec Dt:
03/21/2005
2
CHARARA, MARWAN
Exec Dt:
03/21/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7259564
US20060119363
10530503
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
200 GILLINGHAM LANE, MD 200-9
SUGAR LAND, TEXAS 77478
Assignment: 2129
Reel/Frame:015973/0742   Pages: 3
Recorded: 05/04/2005
Attorney Dkt #:25.0303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADNAN, SARMAD
Exec Dt:
03/22/2005
2
GAY, MICHAEL
Exec Dt:
08/24/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TEXAS 77469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7420475
US20060044156
10926522
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ATTN: ROBIN NAVA
555 INDUSTRIAL BOULEVARD, MD-1
SUGAR LAND, TX 77478
Assignment: 2130
Reel/Frame:016501/0105   Pages: 4
Recorded: 04/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUIDRY, JONATHAN
Exec Dt:
03/24/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526930
US20060239118
11112278
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 2131
Reel/Frame:016501/0133   Pages: 4
Recorded: 04/22/2005
Attorney Dkt #:94.0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FANG, JOSEPH
Exec Dt:
03/24/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526930
US20060239118
11112278
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 2132
Reel/Frame:016501/0201   Pages: 4
Recorded: 04/22/2005
Attorney Dkt #:94.0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHORUKOMEYE, MBAGA LOUIS
Exec Dt:
03/24/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526930
US20060239118
11112278
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 2133
Reel/Frame:016388/0488   Pages: 4
Recorded: 03/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RADTKE, RICHARD J.
Exec Dt:
03/25/2005
2
SIEFKER-RADTKE, ARLENE O.
Exec Dt:
03/08/2005
3
STOLLER, CHRISTIAN
Exec Dt:
03/10/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339161
US20060186328
10906562
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2134
Reel/Frame:016964/0078   Pages: 4
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CENS, FABIEN
Exec Dt:
03/25/2005
2
CHYZAK, JEAN-PIERRE
Exec Dt:
08/29/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301609
US20060107736
10526954
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2135
Reel/Frame:016501/0140   Pages: 4
Recorded: 04/22/2005
Attorney Dkt #:94.0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAMES, JOHN
Exec Dt:
03/28/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526930
US20060239118
11112278
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 2136
Reel/Frame:016501/0101   Pages: 4
Recorded: 04/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRICOUT, VINCENT
Exec Dt:
03/29/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526930
US20060239118
11112278
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 2137
Reel/Frame:016501/0157   Pages: 4
Recorded: 04/22/2005
Attorney Dkt #:94.0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAPMAN, CLINTON
Exec Dt:
03/29/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526930
US20060239118
11112278
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 2138
Reel/Frame:016501/0165   Pages: 4
Recorded: 04/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEEHAN, RICHARD
Exec Dt:
03/29/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526930
US20060239118
11112278
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 2139
Reel/Frame:015843/0758   Pages: 7
Recorded: 03/30/2005
Attorney Dkt #:24.0917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTINEZ, RUBEN
Exec Dt:
03/30/2005
2
SMITS, JAN W.
Exec Dt:
03/29/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7394257
US20060220649
10907368
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2140
Reel/Frame:016082/0744   Pages: 4
Recorded: 06/01/2005
Attorney Dkt #:25.0266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZHENG RONG
Exec Dt:
03/30/2005
2
ESPINOSA, FRANK
Exec Dt:
03/30/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331581
US20060219400
11093390
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2141
Reel/Frame:016225/0773   Pages: 4
Recorded: 07/06/2005
Attorney Dkt #:56.0814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBRITS, EDUARD
Exec Dt:
03/30/2005
2
PEIRCE, ANTHONY
Exec Dt:
04/11/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7386431
US20060224370
11096047
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2142
Reel/Frame:016247/0809   Pages: 4
Recorded: 07/12/2005
Attorney Dkt #:56.0843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBRITS, EDUARD
Exec Dt:
03/30/2005
2
PEIRCE, ANTHONY
Exec Dt:
04/11/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7509245
US20050171751
11095104
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2143
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: 2144
Reel/Frame:015847/0127   Pages: 8
Recorded: 03/31/2005
Attorney Dkt #:19.0329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADHAVAN, RAGHU
Exec Dt:
03/31/2005
2
BOYLE, BRUCE W.
Exec Dt:
03/31/2005
3
CLARK, BRIAN
Exec Dt:
03/31/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413021
US20060225926
10907419
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2145
Reel/Frame:023988/0903   Pages: 9
Recorded: 02/25/2010
Attorney Dkt #:2841-00901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADHAVAN, RAGHU
Exec Dt:
03/31/2005
2
BOYLE, BRUCE W.
Exec Dt:
03/31/2005
3
CLARK, BRIAN
Exec Dt:
03/31/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8344905
US20100007519
12172484
Correspondence name and address
MATTHEW R. MOSCICKI
CONLEY ROSE, P.C.
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2146
Reel/Frame:034904/0909   Pages: 9
Recorded: 02/06/2015
Attorney Dkt #:2841-00902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADHAVAN, RAGHU
Exec Dt:
03/31/2005
2
BOYLE, BRUCE W.
Exec Dt:
03/31/2005
3
CLARK, BRIAN
Exec Dt:
03/31/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9121962
US20130127632
13731829
Correspondence name and address
CONLEY ROSE, P.C./MATTHEW R. MOSCICKI
1001 MCKINNEY ST., SUITE 1800
HOUSTON, TX 77002
Assignment: 2147
Reel/Frame:036291/0625   Pages: 9
Recorded: 08/10/2015
Attorney Dkt #:2841-00903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADHAVAN, RAGHU
Exec Dt:
03/31/2005
2
BOYLE, BRUCE W.
Exec Dt:
03/31/2005
3
CLARK, BRIAN
Exec Dt:
03/31/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150325990
14806753
Correspondence name and address
CONLEY ROSE, P.C./MATTHEW R. MOSCICKI
1001 MCKINNEY STREET, SUITE 1800
HOUSTON, TX 77002
Assignment: 2148
Reel/Frame:016501/0153   Pages: 4
Recorded: 04/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ESSAWI, AMR KHAIRY MOHAMED AHMED
Exec Dt:
04/01/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526930
US20060239118
11112278
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 2149
Reel/Frame:017421/0310   Pages: 5
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANTIN, GILLES
Exec Dt:
04/01/2005
2
TOURILLON, VINCENT
Exec Dt:
04/01/2005
3
GERGELE, VINCENT
Exec Dt:
04/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7546879
US20060151174
10529935
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2150
Reel/Frame:015999/0764   Pages: 8
Recorded: 05/11/2005
Attorney Dkt #:250309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH
Exec Dt:
04/06/2005
2
KIM, BYONG
Exec Dt:
04/06/2005
3
SRIDHAR, GARUD
Exec Dt:
04/06/2005
4
SAIT, NOOR
Exec Dt:
04/22/2005
5
FULIN, WAYNE
Exec Dt:
04/06/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DR. MD 1
SUGAR LAND, TEXAS 77469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7170007
US20060151194
11033698
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2151
Reel/Frame:016162/0790   Pages: 4
Recorded: 06/21/2005
Attorney Dkt #:25.0252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADNAN, SARMAD
Exec Dt:
04/06/2005
2
GAY, MICHAEL G.
Exec Dt:
04/21/2005
3
KENISON, MICHAEL H.
Exec Dt:
04/06/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7077200
NONE
11102036
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2152
Reel/Frame:015885/0379   Pages: 5
Recorded: 04/11/2005
Attorney Dkt #:68.0478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
READ, JR., DENNIS M.
Exec Dt:
04/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487832
US20050224226
10907660
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2153
Reel/Frame:016222/0065   Pages: 3
Recorded: 07/05/2005
Attorney Dkt #:25.0308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCKEE, L. MICHAEL
Exec Dt:
04/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060243453
11115610
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2154
Reel/Frame:017046/0129   Pages: 5
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOURG, ISABELLE
Exec Dt:
04/10/2005
2
FAIVRE, OLLIVIER
Exec Dt:
04/20/2005
3
ROUAULT, GILLES
Exec Dt:
04/20/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7260478
US20060015258
10534101
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2155
Reel/Frame:015950/0267   Pages: 6
Recorded: 04/26/2005
Attorney Dkt #:22.1512CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HROMAS, JOE C.
Exec Dt:
04/12/2005
2
GRIGAR, LARRY
Exec Dt:
04/12/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7493958
US20050178554
10908037
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2156
Reel/Frame:015911/0511   Pages: 10
Recorded: 04/18/2005
Attorney Dkt #:22.1559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERR, JOHN A.
Exec Dt:
04/13/2005
2
BIRCH, MICHAEL
Exec Dt:
03/07/2005
3
SCRANTON, JOSEPH D.
Exec Dt:
04/04/2005
4
LEONARDI, TAUNA
Exec Dt:
03/02/2005
5
VESSELS, RANDALL S.
Exec Dt:
04/13/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7914266
US20050220645
10907114
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2157
Reel/Frame:016584/0475   Pages: 3
Recorded: 05/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEFFRYES, BENJAMIN PETER
Exec Dt:
04/14/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
IP LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7316277
US20050211470
11085335
Correspondence name and address
INTELLECTUAL PROPERTY LAW DEPARTMENT
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2158
Reel/Frame:017695/0445   Pages: 4
Recorded: 05/31/2006
Attorney Dkt #:21.1269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEAD, PHILIP
Exec Dt:
04/17/2005
2
LURIE, PAUL
Exec Dt:
04/17/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537055
US20060231258
10534936
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 2159
Reel/Frame:016104/0829   Pages: 11
Recorded: 06/08/2005
Attorney Dkt #:20.2909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUEIRA, MATHEUS
Exec Dt:
04/18/2005
2
DUNLAP, JAMES J.
Exec Dt:
04/28/2005
3
CARNEGIE, ANDREW J.
Exec Dt:
04/18/2005
4
DURAN, ALEJANDRO
Exec Dt:
05/23/2005
5
HARRIGAN, EDWARD
Exec Dt:
04/15/2005
6
VASQUES, RICARDO
Exec Dt:
05/02/2005
7
ADUR, NICOLAS
Exec Dt:
05/30/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7195063
US20050082059
10710743
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2160
Reel/Frame:016551/0688   Pages: 9
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOSWAMI, JAIDEVA C.
Exec Dt:
04/19/2005
2
OZBEK, ALI
Exec Dt:
04/16/2005
3
MUKHERJEE, AMIT
Exec Dt:
05/05/2005
4
TAHERIAN, REZA
Exec Dt:
04/26/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7286937
US20060161352
11124528
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 2161
Reel/Frame:016221/0953   Pages: 4
Recorded: 07/05/2005
Attorney Dkt #:25.0291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAY, MICHAEL G.
Exec Dt:
04/21/2005
2
ADNAN, SARMAD
Exec Dt:
04/21/2005
3
LOVELL, JOHN R.
Exec Dt:
05/06/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050236161
11111230
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2162
Reel/Frame:016716/0862   Pages: 11
Recorded: 11/01/2005
Attorney Dkt #:57.0520 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGHURAMAN, BHAVANI
Exec Dt:
04/25/2005
2
GOODWIN, ANTHONY ROBERT HOLMES
Exec Dt:
04/26/2005
3
MULLINS, OLIVER CLINTON
Exec Dt:
04/25/2005
4
RABBITO, PHILIP ANDREW
Exec Dt:
04/25/2005
5
JIANG, LI
Exec Dt:
04/28/2005
6
JONES, TIMOTHY GARETH JOHN
Exec Dt:
05/06/2005
7
KURKJIAN, ANDREW LORIS
Exec Dt:
04/28/2005
8
GUSTAVSON, GALE HYSLIP
Exec Dt:
04/27/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339160
US20060163467
10532578
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2163
Reel/Frame:016171/0870   Pages: 6
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTLEWSKI, GARY L.
Exec Dt:
04/26/2005
2
SHARMA, ASHISH
Exec Dt:
04/26/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7322417
US20060124312
11081005
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2164
Reel/Frame:016559/0360   Pages: 4
Recorded: 05/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LABOUS, LAURENT
Exec Dt:
04/27/2005
2
STOLLER, CHRISTIAN
Exec Dt:
04/21/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7285772
US20060054803
11127570
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2165
Reel/Frame:015973/0613   Pages: 7
Recorded: 05/04/2005
Attorney Dkt #:68.0497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRICKSON, JAMES D.
Exec Dt:
04/28/2005
2
GILL, BENNIE
Exec Dt:
04/27/2005
3
FRANCIS, REGINALD E.
Exec Dt:
04/28/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325612
US20060243445
10908136
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2166
Reel/Frame:016423/0575   Pages: 4
Recorded: 08/19/2005
Attorney Dkt #:25.0317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH P.
Exec Dt:
04/28/2005
2
KIM, BYONG JUN
Exec Dt:
04/28/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7188406
US20060242824
11118953
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ATTN: ROBIN NAVA
555 INDUSTRIAL BOULEVARD, MD-1
SUGAR LAND, TX 77478
Assignment: 2167
Reel/Frame:016781/0967   Pages: 12
Recorded: 07/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREEMARK, DARCY
Exec Dt:
05/03/2005
2
BORMAN, CRAIG
Exec Dt:
05/16/2005
3
HAMMAMI, AHMED
Exec Dt:
05/10/2005
4
MUHAMMED, MOIN
Exec Dt:
05/10/2005
5
JACOBS, SCOTT
Exec Dt:
05/05/2005
6
BROWN, JONATHAN W.
Exec Dt:
06/24/2005
7
KURKJIAN, ANDREW L.
Exec Dt:
06/27/2005
8
DONG, CHENGLI
Exec Dt:
05/29/2005
9
DHRUVA, BRINDESH
Exec Dt:
05/17/2005
10
HAVLINEK, KENNETH L.
Exec Dt:
07/11/2005
11
GOODWIN, ANTHONY R.H.
Exec Dt:
05/02/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7458252
US20060243033
10908161
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2168
Reel/Frame:016032/0523   Pages: 6
Recorded: 05/18/2005
Attorney Dkt #:68.0500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODMAN, KENNETH R.
Exec Dt:
05/04/2005
2
SPRING, CHRISTIAN C.
Exec Dt:
05/04/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7624681
US20060249045
10908320
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2169
Reel/Frame:016317/0287   Pages: 3
Recorded: 07/27/2005
Attorney Dkt #:25.0305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARDS, JOHN E.
Exec Dt:
05/04/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7503387
US20060225882
11128040
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ATTN: ROBIN NAVA
555 INDUSTRIAL BOULEVARD, MD-1
SUGAR LAND, TX 77478
Assignment: 2170
Reel/Frame:016537/0104   Pages: 5
Recorded: 05/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTI, UGO
Exec Dt:
05/04/2005
2
NICHOLS, EDWARD
Exec Dt:
05/04/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7295013
US20060226842
10907657
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
200 GILLINGHAM LANE
SUGAR LAND, TX 77478
Assignment: 2171
Reel/Frame:016315/0327   Pages: 5
Recorded: 07/27/2005
Attorney Dkt #:25.0285
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVELL, JOHN R.
Exec Dt:
05/06/2005
2
GAY, MICHAEL G.
Exec Dt:
05/17/2005
3
ADNAN, SARMAD
Exec Dt:
05/06/2005
4
ZEMLAK, KEAN
Exec Dt:
05/10/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7617873
US20050263281
11135314
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2172
Reel/Frame:016048/0866   Pages: 5
Recorded: 05/23/2005
Attorney Dkt #:68.0554
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MITREA, LIANA M.
Exec Dt:
05/11/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7322417
US20060124312
11081005
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2173
Reel/Frame:016278/0174   Pages: 4
Recorded: 05/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORIARTY, KEITH A.
Exec Dt:
05/11/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8827006
US20060254819
11127606
Correspondence name and address
STEVEN L. CHRISTIAN
STREETS & STEELE
13831 NORTHWEST FREEWAY
SUITE 355
HOUSTON, TEXAS 77040
Assignment: 2174
Reel/Frame:017102/0282   Pages: 6
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHIEU, GILLES
Exec Dt:
05/12/2005
2
DELHOMME, JEAN-PIERRE
Exec Dt:
06/01/2005
3
CHEUNG, PHILIP
Exec Dt:
06/01/2005
4
WANG, YINYU
Exec Dt:
05/12/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7346454
US20060031017
10537893
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2175
Reel/Frame:017259/0605   Pages: 4
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANIN, YVES
Exec Dt:
05/12/2005
2
REZGUI, FADHEL
Exec Dt:
05/12/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7610961
US20060144589
10537957
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Assignment: 2176
Reel/Frame:016297/0321   Pages: 7
Recorded: 07/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WENLIN
Exec Dt:
05/13/2005
2
RAMAKRISHNAN, TERIZHANDUR S.
Exec Dt:
05/13/2005
3
WALTER, JOSEPH
Exec Dt:
05/17/2005
4
PEREZ, JR., ALBERT
Exec Dt:
05/13/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312557
US20060257697
11126524
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2177
Reel/Frame:017610/0802   Pages: 13
Recorded: 05/12/2006
Attorney Dkt #:24.0955
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JIAN
Exec Dt:
05/18/2005
2
OMERAGIC, DZEVAT
Exec Dt:
05/18/2005
3
LIU, CHENGBING
Exec Dt:
07/18/2005
4
LI, QIMING
Exec Dt:
05/24/2005
5
SMITS, JAN W.
Exec Dt:
05/19/2005
6
ZENG, YANQING
Exec Dt:
07/28/2005
7
CLIMENT, HELENE C.
Exec Dt:
05/18/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7599825
US20060235619
11279203
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
OFFICE OF IP COUNSEL MD 200-9
SUGAR LAND, TX 77478
Assignment: 2178
Reel/Frame:016076/0008   Pages: 5
Recorded: 05/27/2005
Attorney Dkt #:68.0491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEDOUX, KURT
Exec Dt:
05/19/2005
2
SALMAS, CHRISTOS J.
Exec Dt:
05/26/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8193745
US20060257266
10908488
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2179
Reel/Frame:016531/0486   Pages: 4
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDERS, MICHAEL JULIAN
Exec Dt:
05/20/2005
2
TULETT, JOHN RICHARD
Exec Dt:
05/18/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7535800
US20060256651
11127014
Correspondence name and address
SCHLUMBERGER K.K.
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBO, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 2180
Reel/Frame:016112/0088   Pages: 4
Recorded: 06/09/2005
Attorney Dkt #:25.0256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARWOOD, MICHAEL
Exec Dt:
05/27/2005
2
OETTLI, MARK
Exec Dt:
05/06/2005
3
ESPINOSA, FRANK F.
Exec Dt:
05/06/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357177
US20050236164
11107116
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2181
Reel/Frame:016142/0982   Pages: 9
Recorded: 06/15/2005
Attorney Dkt #:24.0949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTOUCHE, ASHERS
Exec Dt:
05/27/2005
2
HARMS, KENT D.
Exec Dt:
05/27/2005
3
LATRILLE, FREDERIC
Exec Dt:
05/27/2005
4
CAMPBELL JR., JOHN
Exec Dt:
06/13/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7543659
US20060283606
11160240
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2182
Reel/Frame:016100/0407   Pages: 4
Recorded: 06/07/2005
Attorney Dkt #:25.0296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOURAS, JAMES
Exec Dt:
05/31/2005
2
YOUNG, JOSEPH
Exec Dt:
05/31/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7422067
US20050236153
11114837
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2183
Reel/Frame:016463/0408   Pages: 12
Recorded: 07/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENKATARAMANAN, L.
Exec Dt:
05/31/2005
2
FUJISAWA, G.
Exec Dt:
06/17/2005
3
RAGHURAMAN, B.
Exec Dt:
06/09/2005
4
MULLINS, O.
Exec Dt:
06/03/2005
5
CAMEGIE, A.
Exec Dt:
06/25/2005
6
VASQUES, R.
Exec Dt:
06/08/2005
7
DONG, C.
Exec Dt:
06/10/2005
8
HSU, K.
Exec Dt:
06/06/2005
9
O'KEEFE, M.
Exec Dt:
06/03/2005
10
VALERO, H-P
Exec Dt:
05/20/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7305306
US20060155474
11132545
Correspondence name and address
SCHLUMBERGER K.K.
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 2184
Reel/Frame:016366/0353   Pages: 5
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINHA, BIKASH K
Exec Dt:
06/01/2005
2
PABON, JAHIR
Exec Dt:
05/16/2005
3
YAMAMOTO, MARE
Exec Dt:
07/27/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7463550
US20060256656
11125634
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2185
Reel/Frame:016098/0967   Pages: 7
Recorded: 06/06/2005
Attorney Dkt #:22.1555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEISL, PHILIP
Exec Dt:
06/06/2005
2
BROCK, KARRI A.
Exec Dt:
06/06/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060272756
11160021
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2186
Reel/Frame:016142/0706   Pages: 5
Recorded: 06/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KNEISL, PHILIP
Exec Dt:
06/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7261159
US20060278392
11160223
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2187
Reel/Frame:016174/0497   Pages: 8
Recorded: 06/22/2005
Attorney Dkt #:56.0839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLENN, SCOTT
Exec Dt:
06/08/2005
2
HALVORSEN, LARS R.
Exec Dt:
06/10/2005
3
WALKER, KIRBY JON
Exec Dt:
06/03/2005
4
REINHART, JOHN
Exec Dt:
06/09/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8137051
US20060263185
11132568
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2188
Reel/Frame:016136/0319   Pages: 7
Recorded: 06/14/2005
Attorney Dkt #:68.0495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONTENOT, ROBERT J.
Exec Dt:
06/09/2005
2
ROSS, DONALD W.
Exec Dt:
06/09/2005
3
ARENA, MICHELE
Exec Dt:
06/08/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7347275
US20050279496
11160211
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2189
Reel/Frame:016297/0771   Pages: 4
Recorded: 07/22/2005
Attorney Dkt #:68.0503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAYADARMA, MARDI E.
Exec Dt:
06/09/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070017672
11161087
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2190
Reel/Frame:016946/0497   Pages: 3
Recorded: 12/28/2005
Attorney Dkt #:57.0547 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIROWSKI, PIOTR
Exec Dt:
06/10/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7433851
US20060074825
10538961
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2191
Reel/Frame:016137/0964   Pages: 6
Recorded: 06/14/2005
Attorney Dkt #:68.0511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DWIVEDI, ALOK
Exec Dt:
06/13/2005
2
PARKS, STEPHEN
Exec Dt:
06/13/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331398
US20060278399
11160219
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2192
Reel/Frame:017446/0175   Pages: 3
Recorded: 06/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRIFFITHS, ROGER
Exec Dt:
06/13/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7523002
US20060116823
10540463
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2193
Reel/Frame:016428/0039   Pages: 5
Recorded: 08/22/2005
Attorney Dkt #:56.0808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AYOUB, JOSEPH
Exec Dt:
06/14/2005
2
HUTCHINS, RICHARD
Exec Dt:
06/17/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7337839
US20060278389
11150411
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2194
Reel/Frame:017409/0705   Pages: 5
Recorded: 06/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFITHS, ROGER
Exec Dt:
06/14/2005
2
HORKOWTZ, JACK
Exec Dt:
06/17/2005
3
HSU, KAI
Exec Dt:
06/16/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7342222
US20060091307
10541091
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Assignment: 2195
Reel/Frame:016150/0879   Pages: 5
Recorded: 06/16/2005
Attorney Dkt #:68.0520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DWIVEDI, ALOK
Exec Dt:
06/15/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258323
US20060284134
11160251
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2196
Reel/Frame:016423/0601   Pages: 8
Recorded: 08/19/2005
Attorney Dkt #:25.0298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARKEY, JOSEPH P.
Exec Dt:
06/15/2005
2
SRIDHAR, GARUD
Exec Dt:
06/15/2005
3
SILVERMAN, SETH
Exec Dt:
06/15/2005
4
BHAVSAR, RASHMI B.
Exec Dt:
06/15/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7119283
NONE
11153835
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ATTN: ROBIN NAVA
555 INDUSTRIAL BOULEVARD, MD-1
SUGAR LAND, TX 77478
Assignment: 2197
Reel/Frame:017367/0682   Pages: 5
Recorded: 06/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFITHS, ROGER
Exec Dt:
06/15/2005
2
PABON, MIGUEL
Exec Dt:
06/21/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7418865
US20060101916
10540403
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2198
Reel/Frame:016366/0457   Pages: 4
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINHA, BIKASH K
Exec Dt:
06/17/2005
2
VISSAPRAGADA, BADARINADH
Exec Dt:
06/11/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7652950
US20060285437
11145487
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2199
Reel/Frame:016297/0375   Pages: 4
Recorded: 07/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, TERIZHANDUR S.
Exec Dt:
06/20/2005
2
RAGHURAMAN, BHAVANI
Exec Dt:
06/09/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050270903
11145424
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2200
Reel/Frame:016388/0306   Pages: 5
Recorded: 08/11/2005
Attorney Dkt #:94.0091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAYERS, COLIN M.
Exec Dt:
06/20/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7679993
US20060283589
11155278
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Page 22 of 106

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