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Page 19 of 106

Assignee Name : SCHLUMBERGER TECHNOLOGY CORPORATION
Total Assignments: 10511
Assignment: 1801
Reel/Frame:014800/0295   Pages: 4
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIARTY, KEITH ALAN
Exec Dt:
12/12/2003
2
JOHNSON, MICHAEL ROBERT
Exec Dt:
12/10/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050126826
10735323
Correspondence name and address
TIM W. CURINGTON
STONEHOUSE TECHNOLOGY CENTRE,
BRUNEL WAY, STROUDWATER BUSINESS PARK
STONEHOUSE, UK GL10 3SX
Assignment: 1802
Reel/Frame:015367/0550   Pages: 5
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARVIN, JEFFREY A.
Exec Dt:
12/12/2003
2
SCHROEDER, ROBERT J.
Exec Dt:
12/17/2003
3
RAMOS, ROGERIO T.
Exec Dt:
12/12/2003
4
YAMATE, TSUTOMU
Exec Dt:
12/15/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6946645
US20040178330
10733531
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 1803
Reel/Frame:014827/0483   Pages: 5
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN WULFFTEN PALTHE, PAUL J.G.
Exec Dt:
12/13/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665535
US20040129419
10740016
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
BRYAN L. WHITE
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 1804
Reel/Frame:015373/0343   Pages: 4
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DJANDJI, SELIM
Exec Dt:
12/15/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7876705
US20040268338
10726288
Correspondence name and address
GEOQUEST, A DIVISION OF ET AL
DANITA J.M. MASELES
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 1805
Reel/Frame:014821/0441   Pages: 3
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORIARTY, KEITH ALAN
Exec Dt:
12/16/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478-2175
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050133268
10737940
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 1806
Reel/Frame:014881/0072   Pages: 5
Recorded: 01/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERING, FALK W.
Exec Dt:
12/18/2003
2
SHEIRETOV, TODOR K.
Exec Dt:
12/18/2003
3
EWAN, ROBIN A.
Exec Dt:
12/18/2003
4
FOUBERT, BENOIT A.
Exec Dt:
01/05/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143843
US20050145415
10751599
Correspondence name and address
SCHLUMBERGER CONVEYANCE
AND DELIVERY
ROBIN NAVA
555 INDUSTRIAL BLVD.
SUGAR LAND, TX 77478
Assignment: 1807
Reel/Frame:014839/0644   Pages: 3
Recorded: 12/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, TERIZHANDUR S.
Exec Dt:
12/19/2003
2
BETANCOURT, SORAYA SOFIA
Exec Dt:
12/19/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7134500
US20050133261
10741078
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
36 OLD QUARRY ROAD
IP LAW DEPT.
RIDGEFIELD, CT 06877-4108
Assignment: 1808
Reel/Frame:015126/0028   Pages: 5
Recorded: 03/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, LENNOX E., JR.
Exec Dt:
12/19/2003
2
LAVAURE, RACHEL
Exec Dt:
03/15/2004
3
LAUPPE, DEAN
Exec Dt:
12/19/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050133267
10707505
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
J.L. JENNIE SALAZAR
PATENT COUNSEL
110 SCHLUMBERGER DRIVE, P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Assignment: 1809
Reel/Frame:015367/0579   Pages: 5
Recorded: 05/24/2004
Attorney Dkt #:N 60.1357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORDON, ERNESTO
Exec Dt:
12/19/2003
2
HURLIMANN, MARTIN D.
Exec Dt:
12/19/2003
3
MINH, CHANH CAO
Exec Dt:
12/19/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026814
US20050156592
10742481
Correspondence name and address
SCHLUMBERGER DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 1810
Reel/Frame:014216/0234   Pages: 3
Recorded: 12/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VENERUSO, ANTHONY FRANK
Exec Dt:
12/22/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050133258
10707596
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1811
Reel/Frame:014858/0155   Pages: 3
Recorded: 12/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YONG-HUA
Exec Dt:
12/22/2003
2
HABASHY, TAREK M.
Exec Dt:
12/22/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066282
US20050133262
10744827
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 1812
Reel/Frame:016225/0781   Pages: 3
Recorded: 07/06/2005
Attorney Dkt #:20.2914
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VENERUSO, ANTHONY FRANK
Exec Dt:
12/22/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070006583
11160717
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1813
Reel/Frame:014921/0298   Pages: 4
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODE, PETER A.
Exec Dt:
12/23/2003
2
VERCAEMER, CLAUDE J.
Exec Dt:
01/07/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055606
US20050155764
10760332
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1814
Reel/Frame:014224/0969   Pages: 3
Recorded: 12/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SALAMAT, GOLCHEHREH
Exec Dt:
12/30/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7419004
US20050139354
10707658
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1815
Reel/Frame:014864/0924   Pages: 3
Recorded: 12/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RENISKA, KIM
Exec Dt:
12/30/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7020557
US20050149265
10750403
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PEHR B. JANSSON
ATTN: IP COUNSEL
200 GILLINGHAM LANE MD-9
SUGAR LAND, TX 77478
Assignment: 1816
Reel/Frame:015007/0201   Pages: 4
Recorded: 01/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEISSL, WENDY
Exec Dt:
12/30/2003
2
DE CHIZELLE, YAN KUHN
Exec Dt:
01/22/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222022
US20040111216
10333283
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 1817
Reel/Frame:014458/0771   Pages: 9
Recorded: 03/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP
Exec Dt:
01/05/2004
2
CHRISTANI, YENNY
Exec Dt:
01/05/2004
3
COUILLET, ISABELLE
Exec Dt:
01/05/2004
4
DAVIES, STEVEN
Exec Dt:
03/16/2004
5
HUGHES, TREVOR
Exec Dt:
12/15/2003
6
WILSON, ALEXANDER
Exec Dt:
12/15/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081439
US20050107265
10707011
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1818
Reel/Frame:014237/0962   Pages: 3
Recorded: 01/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUNAWARDANA, RUVINDA
Exec Dt:
01/06/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7113051
US20050146244
10707723
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1819
Reel/Frame:014288/0288   Pages: 5
Recorded: 01/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAWIEC, PETER
Exec Dt:
01/07/2004
2
LEISMER, DWAYNE D.
Exec Dt:
01/26/2004
3
HILSMAN III, YOUEL G.
Exec Dt:
12/19/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7140447
US20040129433
10702883
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1820
Reel/Frame:015380/0262   Pages: 3
Recorded: 05/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERRON, MICHAEL M.
Exec Dt:
01/07/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6959246
US20050148080
10747424
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-41080
Assignment: 1821
Reel/Frame:014889/0831   Pages: 5
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENISON, MICHAEL H.
Exec Dt:
01/08/2004
2
EATWELL, WILLIAM D.
Exec Dt:
01/08/2004
3
FLOWERS, JOSEPH K.
Exec Dt:
01/08/2004
4
TUNC, GOKTURK
Exec Dt:
01/08/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7191844
US20050150661
10754399
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ROBIN NAVA
555 INDUSTRIAL BOULEVARD
SUGAR LAND, TX 77478
Assignment: 1822
Reel/Frame:015683/0804   Pages: 4
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORIARTY, KEITH ALAN
Exec Dt:
01/09/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182153
US20050150690
10754302
Correspondence name and address
TIM W. CURINGTON
STONEHOUSE TECHNOLOGY CENTRE,
BRUNEL WAY, STROUDWATER BUSINESS PARK
STONEHOUSE, UK GL10 3SX
Assignment: 1823
Reel/Frame:014273/0788   Pages: 6
Recorded: 01/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARBER, THOMAS D.
Exec Dt:
01/12/2004
2
BONNER, STEPHEN D.
Exec Dt:
01/12/2004
3
HOMAN, DEAN M.
Exec Dt:
01/12/2004
4
MINERBO, GERALD N.
Exec Dt:
01/12/2004
5
ROSTHAL, RICHARD A.
Exec Dt:
01/12/2004
6
CHEN, KUO-CHIANG
Exec Dt:
01/12/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091877
US20050088181
10707813
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1824
Reel/Frame:014922/0965   Pages: 5
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREY, MARK
Exec Dt:
01/12/2004
2
SMITH, DAVID L.
Exec Dt:
01/15/2004
3
CLARK, BRIAN
Exec Dt:
01/14/2004
4
SMITS, JAN
Exec Dt:
01/14/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7059428
US20040149434
10761045
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
KEVIN P. MCENANEY
PATENT COUNSEL
110 SCHLUMBERGER DRIVE, P.O. BOX 2175
SUGAR LAND, TX 77478
Assignment: 1825
Reel/Frame:014965/0248   Pages: 2
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSSI, DAVID J.
Exec Dt:
01/12/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
C/O DANITA J.M. MASELES, IP COUNSEL
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-25722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7434619
US20040104027
10467275
Correspondence name and address
WISNER & ASSOCIATES
MARK R. WISNER
1177 WEST LOOP SOUTH
SUITE 400
HOUSTON, TX 77027-9012
Assignment: 1826
Reel/Frame:015406/0543   Pages: 4
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE FOLL, PIERRE
Exec Dt:
01/12/2004
2
GUIEZE, PAUL
Exec Dt:
01/12/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
HOUSTON, TEXAS 77252-2175
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040189314
10484544
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
KEVIN P. MCENANEY
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 1827
Reel/Frame:015474/0529   Pages: 3
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASSA, STEVEN BRENT
Exec Dt:
01/12/2004
2
ENDRES, DAVID MACK
Exec Dt:
01/16/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040220788
10478730
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
36 OLD QUARRY ROAD
INTELLECTUAL PROPERTY LAW DEPARTMENT
RIDGEFIELD, CT 06877-4108
Assignment: 1828
Reel/Frame:017986/0290   Pages: 2
Recorded: 06/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FLYNN, JAMES J.
Exec Dt:
01/12/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
C/O DANITA J.M. MASELES, INTELLECTUAL PROPERTY COUNSEL
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7434619
US20040104027
10467275
Correspondence name and address
MARK R. WISNER
WISNER & ASSOCIATES
1177 WEST LOOP SOUTH, SUITE 400
HOUSTON, TX 77027-9012
Assignment: 1829
Reel/Frame:014932/0912   Pages: 5
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHO, PETER F.
Exec Dt:
01/13/2004
2
MCCALVIN, DAVID E.
Exec Dt:
01/05/2004
3
SHEPLER, RANDALL A.
Exec Dt:
01/13/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114572
US20050155767
10758639
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 1830
Reel/Frame:014490/0339   Pages: 3
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, BRIAN W.
Exec Dt:
01/16/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128155
US20050006102
10708998
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1831
Reel/Frame:015360/0308   Pages: 3
Recorded: 05/19/2004
Attorney Dkt #:57.0479 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARROW, HARRY
Exec Dt:
01/16/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055601
US20040168797
10732989
Correspondence name and address
INTELLECTUAL PROPERTY LAW DEPARTMENT
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 1832
Reel/Frame:015363/0717   Pages: 3
Recorded: 05/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEFFRYES, BENJAMIN PETER
Exec Dt:
01/16/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7363988
US20040168827
10732995
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 1833
Reel/Frame:014411/0976   Pages: 5
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIMMER, BRETT
Exec Dt:
01/19/2004
2
SAXON, ALAN
Exec Dt:
01/08/2004
3
FRAGACHAN, FRANCISCO
Exec Dt:
01/12/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7419937
US20040138068
10707534
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1834
Reel/Frame:015113/0779   Pages: 4
Recorded: 03/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARNEGIE, ANDREW J.
Exec Dt:
01/20/2004
2
YILMAZ, SERKAN
Exec Dt:
01/23/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6966234
US20050150287
10707808
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1835
Reel/Frame:015368/0332   Pages: 4
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENKINS, CHARLES RODERICK
Exec Dt:
01/20/2004
2
JOHNSON, ASHLEY BERNARD
Exec Dt:
01/16/2004
3
BARROW, HARRY
Exec Dt:
01/16/2004
4
BARRETT, MICHAEL PAUL
Exec Dt:
01/16/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6993432
US20040204856
10734394
Correspondence name and address
SCHLUNBERGER-DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT
06877-4108
Assignment: 1836
Reel/Frame:014919/0405   Pages: 5
Recorded: 01/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GAMBIER, PHILIPPE
Exec Dt:
01/23/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583-1590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234533
US20050072579
10763565
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
JAIME A. CASTANO
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1837
Reel/Frame:015554/0835   Pages: 4
Recorded: 07/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAZOVSKY, ALEXANDER
Exec Dt:
01/23/2004
2
POP, JULIAN J.
Exec Dt:
01/30/2004
3
HAMMOND, PAUL S.
Exec Dt:
02/03/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7031841
US20050171699
10769014
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1838
Reel/Frame:015500/0344   Pages: 10
Recorded: 06/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LELONG-FENEYROU, SANDRINE
Exec Dt:
01/24/2004
2
NICOLET, OLIVIER
Exec Dt:
03/15/2004
3
AMENDOLA, GILLES
Exec Dt:
01/29/2004
4
CHEN, HUA
Exec Dt:
02/08/2004
5
FRANCAIS, OLIVIER
Exec Dt:
01/30/2004
6
MARTY, FREDERIC
Exec Dt:
01/30/2004
7
ROBERT, OLIVIER
Exec Dt:
01/24/2004
8
GIGAN, OLIVIER
Exec Dt:
01/30/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7031560
US20040231409
10485186
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1839
Reel/Frame:014616/0207   Pages: 3
Recorded: 05/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIYAMA, HITOSHI
Exec Dt:
01/26/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7216737
US20050167101
10771213
Correspondence name and address
SCHLUMBERGER K.K.
WILLIAM L. WANG
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JPX
Assignment: 1840
Reel/Frame:014939/0359   Pages: 3
Recorded: 01/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUL, ANMOL
Exec Dt:
01/26/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050161259
10765021
Correspondence name and address
TIM W. CURINGTON
STONEHOUSE TECHNOLOGY CENTRE
BRUNEL WAY, STROUDWATER BUSINESS PARK
STONEHOUSE, UK GL10 3SX
Assignment: 1841
Reel/Frame:015136/0839   Pages: 5
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDEL, JEAN-PHILIPPE
Exec Dt:
01/26/2004
2
CARD, ROGER
Exec Dt:
01/30/2004
3
VIDICK, BENOIT
Exec Dt:
01/26/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TEXAS 77469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060174802
10486215
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1842
Reel/Frame:015670/0398   Pages: 3
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEGERAL, GERARD
Exec Dt:
01/26/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SURGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6993979
US20040237664
10486018
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
VICTOR H. SEGURA
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
HOUSTON, TEXAS 77252-2175
Assignment: 1843
Reel/Frame:014334/0667   Pages: 6
Recorded: 02/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HAOMING
Exec Dt:
01/28/2004
2
DUHON, MARK C.
Exec Dt:
02/05/2004
3
RATANASIRIGULCHA, WANCHAI
Exec Dt:
02/02/2004
4
HENDERSON, STEVEN W.
Exec Dt:
02/05/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7347279
US20050173118
10708075
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1844
Reel/Frame:014963/0198   Pages: 5
Recorded: 02/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYDOUX, JEAN
Exec Dt:
01/29/2004
2
OMERAGIC, DZEVAT
Exec Dt:
01/29/2004
3
TABANOU, JACQUES R.
Exec Dt:
01/27/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7093672
US20040154831
10707985
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
KEVIN P. MCENANEY
ATTN: PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 1845
Reel/Frame:014622/0943   Pages: 5
Recorded: 05/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELIOT, DENIS
Exec Dt:
02/02/2004
2
TABANOU, JACQUES R.
Exec Dt:
02/02/2004
3
GOSWAMI, JAIDEVA C.
Exec Dt:
02/02/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6963803
US20050171697
10708012
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1846
Reel/Frame:014966/0438   Pages: 4
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISSONNETTE, H. STEVEN
Exec Dt:
02/02/2004
2
RYDER, KEITH A.
Exec Dt:
02/05/2004
3
MCKEE, L. MICHAEL
Exec Dt:
02/05/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114574
US20040159447
10772616
Correspondence name and address
SCHLUMBERGER IPC
ROBIN NAVA
555 INDUSTRIAL BOULEVARD, MD1
SUGAR LAND TX 77478
Assignment: 1847
Reel/Frame:014439/0166   Pages: 6
Recorded: 03/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANYAN, STEVEN L.
Exec Dt:
02/05/2004
2
VIRALLY, STEPHANE J.
Exec Dt:
01/21/2004
3
AARDALSBAKKE, OLUKEMI
Exec Dt:
03/10/2004
4
RODET, VINCENT
Exec Dt:
01/22/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128152
US20040231852
10760854
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 1848
Reel/Frame:015058/0098   Pages: 4
Recorded: 08/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUDMORE, JULIAN R.
Exec Dt:
02/06/2004
2
HASKELL, JULIAN B.
Exec Dt:
02/09/2004
3
MIRANDA, FRANCIS X.T.
Exec Dt:
02/06/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114557
US20050173114
10770918
Correspondence name and address
WAYNE KANAK
GAMMA HOUSE, ENTERPRISE ROAD
CHILWORTN SCIENCE PARK
SENSOR HIGHWAY LIMITED, SOUTHAMPTON
HAMPSHIRE UNITED KINGDOM SO16 7NS
Assignment: 1849
Reel/Frame:015089/0350   Pages: 4
Recorded: 08/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUDMORE, JULIAN R.
Exec Dt:
02/06/2004
2
HASKELL, JULIAN B.
Exec Dt:
02/09/2004
3
WHITE, THOMAS M.
Exec Dt:
08/10/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050199391
10771065
Correspondence name and address
SENSOR HIGHWAY LIMITED
WAYNE KANAK
GAMME HOUSE, ENTERPRISE ROAD
CHILWORTH SCIENCE PARK
SOUTHAMPTON, HAMPSHIRE, GBX SO16 7NS
Assignment: 1850
Reel/Frame:014657/0038   Pages: 13
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PABON, JAHIR
Exec Dt:
02/10/2004
2
CHANG, CHUNG
Exec Dt:
02/05/2004
3
LINTON, D.
Exec Dt:
02/05/2004
4
PISTRE, V.
Exec Dt:
02/05/2004
5
HABASHY, T.
Exec Dt:
02/10/2004
6
ZEROUG, SMAINE
Exec Dt:
02/05/2004
7
KINOSHITA, TOSHIHIRO
Exec Dt:
02/05/2004
8
SUGIYAMA, HITOSHI
Exec Dt:
02/05/2004
9
HORI, HIROSHI
Exec Dt:
02/05/2004
10
SAITO, ATSUSHI
Exec Dt:
02/05/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7334661
US20050173185
10772634
Correspondence name and address
SCHLUMBERGER K.K.
WILLIAM L. WANG
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 1851
Reel/Frame:015471/0141   Pages: 4
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLIS, DARWIN V.
Exec Dt:
02/11/2004
2
MARKLEY, MARVIN E.
Exec Dt:
01/28/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7292942
US20040210393
10762690
Correspondence name and address
WILLIAM B. BATZER
SCHLUMBERGER-DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Assignment: 1852
Reel/Frame:014738/0478   Pages: 6
Recorded: 06/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINER, JOSEPH M., JR.
Exec Dt:
02/12/2004
2
CLARK, LLOYD D., JR.
Exec Dt:
02/11/2004
3
HERNANDEZ-MARTI, RAMON
Exec Dt:
02/12/2004
4
SOETANDIO, SOETJIPNO CHIP
Exec Dt:
02/13/2004
5
RICHARDSON, SUZANNE D.
Exec Dt:
02/11/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050182870
10780013
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ROBIN NAVA
555 INDUSTRIAL BOULEVARD
SUGAR LAND, TX 77478
Assignment: 1853
Reel/Frame:015091/0086   Pages: 3
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORIARTY, KEITH ALAN
Exec Dt:
02/12/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7298285
US20050209782
10799817
Correspondence name and address
TIM W. CURINGTON
STONEHOUSE TECHNOLOGY CENTRE
BRUNEL WAY, STROUDWATER BUSINESS PARK
STONEHOUSE, UK GL10 3SX
Assignment: 1854
Reel/Frame:014722/0133   Pages: 4
Recorded: 06/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKEE, L. MICHAEL
Exec Dt:
02/17/2004
2
ESLINGER, DAVID M.
Exec Dt:
02/16/2004
3
RYDER, KEITH A.
Exec Dt:
02/17/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7051812
US20040163811
10781202
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ROBIN NAVA
555 INDUSTRIAL BOULEVARD
SUGAR LAND, TX 77478
Assignment: 1855
Reel/Frame:015710/0966   Pages: 4
Recorded: 03/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENIMELI, DOMINIQUE
Exec Dt:
02/17/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894500
US20040249572
10488665
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP
POB 2175
HOUSTON TX 77252-2175
Assignment: 1856
Reel/Frame:014457/0202   Pages: 3
Recorded: 03/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARROTT, ROBERT A.
Exec Dt:
02/18/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7213655
US20050155770
10708766
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1857
Reel/Frame:014482/0785   Pages: 8
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KENG S
Exec Dt:
02/18/2004
2
BROWN, J ERNEST
Exec Dt:
02/26/2004
3
MILNE, ARTHUR W
Exec Dt:
02/16/2004
4
RIMMER, BRETT
Exec Dt:
03/09/2004
5
BRADY, MARK
Exec Dt:
02/16/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114567
US20040177960
10248540
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1858
Reel/Frame:014347/0341   Pages: 6
Recorded: 02/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LERCHE, NOLAN C.
Exec Dt:
02/19/2004
2
BROOKS, JAMES E.
Exec Dt:
02/19/2004
3
VENERUSO, ANTHONY F.
Exec Dt:
02/19/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7336474
US20040160726
10708182
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1859
Reel/Frame:014755/0860   Pages: 5
Recorded: 06/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, GEOFF
Exec Dt:
02/20/2004
2
ROLOVIC, RADOVAN
Exec Dt:
02/26/2004
3
SULLIVAN, PHILIP F.
Exec Dt:
02/19/2004
4
SALAMAT, GOLCHEHREH
Exec Dt:
02/18/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110, SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7703529
US20050178548
10778967
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1860
Reel/Frame:015545/0832   Pages: 9
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGHURAMAN, BHAVANI
Exec Dt:
02/20/2004
2
GUSTAVSON, GALE H.
Exec Dt:
02/20/2004
3
DRESSAIRE, EMILIE
Exec Dt:
02/25/2004
4
ZHDANEEV, OLEG
Exec Dt:
03/14/2004
5
VAN HAL, RONALD
Exec Dt:
02/20/2004
6
MULLINS, OLIVER
Exec Dt:
02/24/2004
7
SALAMITOUR, PHILIPPE
Exec Dt:
02/24/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7432109
US20040219064
10782209
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 1861
Reel/Frame:015474/0566   Pages: 3
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYLES, COLIN
Exec Dt:
02/24/2004
2
OWEN, RICHARD
Exec Dt:
02/24/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7197297
US20040209597
10782224
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Assignment: 1862
Reel/Frame:015324/0704   Pages: 4
Recorded: 11/02/2004
Attorney Dkt #:560736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANMEI
Exec Dt:
02/27/2004
2
ZHOU, JIAN
Exec Dt:
02/26/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050171248
10789846
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1863
Reel/Frame:014460/0496   Pages: 6
Recorded: 03/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATANASIRIGULCHIA, WANCHAI
Exec Dt:
03/01/2004
2
YANG, WENBO
Exec Dt:
03/01/2004
3
HICKSON, CYNTHIA L.
Exec Dt:
03/01/2004
4
PARROTT, ROBERT A.
Exec Dt:
03/01/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7159657
US20050211467
10708777
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1864
Reel/Frame:014403/0286   Pages: 5
Recorded: 03/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, MICHAEL HUI
Exec Dt:
03/02/2004
2
WATSON, ARTHUR I.
Exec Dt:
03/02/2004
3
ARUMUGAM, ARUNKUMAR
Exec Dt:
03/02/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182584
US20050087343
10708470
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1865
Reel/Frame:014468/0095   Pages: 4
Recorded: 04/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THE DOW CHEMICAL COMPANY
Exec Dt:
03/03/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258137
NONE
07848502
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1866
Reel/Frame:014390/0011   Pages: 4
Recorded: 03/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKEL, DANIEL C.
Exec Dt:
03/04/2004
2
PHILLIPS, LARRY W.
Exec Dt:
03/04/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7197985
US20050178550
10708220
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1867
Reel/Frame:014552/0375   Pages: 5
Recorded: 04/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, MICHAEL
Exec Dt:
03/04/2004
2
RODGERS, DARREN
Exec Dt:
04/02/2004
3
SIEBRITS, EDUARD
Exec Dt:
03/03/2004
4
MACK, MARK
Exec Dt:
04/27/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050115711
10708032
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1868
Reel/Frame:014399/0122   Pages: 5
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTSONIS, SPYRO J.
Exec Dt:
03/05/2004
2
ORBAN, JACQUES
Exec Dt:
03/05/2004
3
HACHE, JEAN-MICHEL
Exec Dt:
03/05/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7133325
US20050200210
10708512
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1869
Reel/Frame:014443/0627   Pages: 14
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, CRAIG D.
Exec Dt:
03/05/2004
2
HACKWORTH, MATTHEW R.
Exec Dt:
03/04/2004
3
LANGLAIS, MICHAEL D.
Exec Dt:
03/03/2004
4
WANG, DAVID WEI
Exec Dt:
02/24/2004
5
ALTEIRAC, LAURENT
Exec Dt:
02/23/2004
6
VIRALLY, STEPHANE J.
Exec Dt:
02/23/2004
7
BIGELOW, JASON
Exec Dt:
03/04/2004
8
DUFRENE, KERBY J.
Exec Dt:
03/03/2004
9
KHAN, BRUNO
Exec Dt:
03/03/2004
10
PRADO, MARTIN
Exec Dt:
03/04/2004
11
SHARMA, ASHISH
Exec Dt:
02/23/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7866708
US20050200127
10708517
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1870
Reel/Frame:015059/0542   Pages: 4
Recorded: 03/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THORP, RICHARD
Exec Dt:
03/05/2004
2
EASON, RAJU
Exec Dt:
03/05/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7083008
US20050194186
10794726
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
J. L. JENNIE SALAZAR
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 1871
Reel/Frame:015104/0229   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, PATRICK
Exec Dt:
03/09/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258175
US20050236184
10802507
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056
Assignment: 1872
Reel/Frame:015105/0223   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIVENS, KRIS
Exec Dt:
03/09/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258175
US20050236184
10802507
Correspondence name and address
C/O SCHLUMBERGER
DANITA MASELES, ESQUIRE
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056
Assignment: 1873
Reel/Frame:015107/0857   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIVENS, KRIS
Exec Dt:
03/09/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7546884
US20050211468
10802545
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056
Assignment: 1874
Reel/Frame:015113/0543   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIVENS, KRIS
Exec Dt:
03/09/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653563
US20050228905
10802524
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056
Assignment: 1875
Reel/Frame:015113/0603   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIVENS, KRIS
Exec Dt:
03/09/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7630914
US20050209866
10802613
Correspondence name and address
DANITA MASELES, ESQ.
5599 SAN FELIPE
SUITE 1700
HOUSTON, TX 77056
Assignment: 1876
Reel/Frame:015113/0580   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLUMPEN, HANS ERIC
Exec Dt:
03/10/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7539625
US20050209836
10802622
Correspondence name and address
SCHLUMBERGER
DANITA MASELES, ESQ.
5599 SAN FELIPE
STE. 1700
HOUSTON, TX 77056
Assignment: 1877
Reel/Frame:015113/0599   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIVENS, KRIS
Exec Dt:
03/10/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7539625
US20050209836
10802622
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056
Assignment: 1878
Reel/Frame:015081/0462   Pages: 3
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORIARTY, KEITH ALAN
Exec Dt:
03/11/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050199423
10797939
Correspondence name and address
TIM W. CURINGTON
STONEHOUSE TECHNOLOGY CENTRE
BRUNEL WAY, STROUDWATER BUSINESS PARK
STONEHOUSE, UK GL10 3SX
Assignment: 1879
Reel/Frame:015383/0743   Pages: 6
Recorded: 05/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARCIA, ERNESTO
Exec Dt:
03/12/2004
2
PIROVOLOU, DIMITRIOS
Exec Dt:
03/15/2004
3
ALDRED, WALTER D.
Exec Dt:
03/04/2004
4
CIGLENEC, REINHART
Exec Dt:
03/09/2004
5
TABANOU, JACQUES R.
Exec Dt:
03/08/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7832500
US20050189142
10708406
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1880
Reel/Frame:015104/0250   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VEENINGEN, DAAN
Exec Dt:
03/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258175
US20050236184
10802507
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Assignment: 1881
Reel/Frame:015107/0899   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VEENINGEN, DAAN
Exec Dt:
03/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7546884
US20050211468
10802545
Correspondence name and address
SCHLUMBERGER
DANITA MASELES, ESQ.
5599 SAN FELIPE, STE. 1700
HOUSTON, TX 77056
Assignment: 1882
Reel/Frame:015113/0550   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VEENINGEN, DAAN
Exec Dt:
03/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653563
US20050228905
10802524
Correspondence name and address
SCHLUMBERGER
DANITA MASELES, ESQ.
5599 SAN FELIPE
STE. 1700
HOUSTON, TX 77056
Assignment: 1883
Reel/Frame:015113/0584   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VEENINGEN, DAAN
Exec Dt:
03/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7539625
US20050209836
10802622
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE
SUITE 1700
HOUSTON, TX 77056
Assignment: 1884
Reel/Frame:015113/0607   Pages: 4
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VEENINGEN, DAAN
Exec Dt:
03/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7630914
US20050209866
10802613
Correspondence name and address
DANITA MASELES, ESQUIRE
C/O SCHLUMBERGER
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056
Assignment: 1885
Reel/Frame:014688/0595   Pages: 6
Recorded: 06/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLONA, THOMAS J.
Exec Dt:
03/17/2004
2
KANE, MICHAEL R.
Exec Dt:
03/18/2004
3
SHENOY, RAM
Exec Dt:
03/01/2004
4
ZEROUG, SMAINE
Exec Dt:
03/18/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050190651
10789210
Correspondence name and address
SCHLUMBERGER K.K.
WILLIAM L. WANG
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006, JAPAN
Assignment: 1886
Reel/Frame:015172/0181   Pages: 3
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAU, JIM
Exec Dt:
03/17/2004
2
STOLLER, CHRISTIAN
Exec Dt:
03/18/2004
3
PLASEK, RONALD
Exec Dt:
03/18/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081616
US20050127282
10734727
Correspondence name and address
OSHA NOVAK & MAY L.L.P.
JONATHAN P. OSHA
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 1887
Reel/Frame:015787/0527   Pages: 6
Recorded: 08/26/2004
Attorney Dkt #:60.1444-WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, CHAUR-JIAN
Exec Dt:
03/17/2004
2
PABON, JAHIR A.
Exec Dt:
03/16/2004
3
SINHA, BIKASH K.
Exec Dt:
03/17/2004
4
ASVADUROV, SERGEY
Exec Dt:
03/01/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7257489
US20050000688
10488160
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
INTELLECTUAL PROPERTY LAW DEPT.
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 1888
Reel/Frame:015152/0159   Pages: 4
Recorded: 03/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ-MARTI, RAMON
Exec Dt:
03/18/2004
2
MARTINEZ, GILBERT R.
Exec Dt:
03/19/2004
3
MAYHUGH, TERRY L.
Exec Dt:
03/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7009312
US20050190584
10808933
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ROBIN NAVA
555 INDUSTRIAL BOULEVARD
SUGAR LAND, TX 77478
Assignment: 1889
Reel/Frame:014432/0721   Pages: 6
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARBER, THOMAS D.
Exec Dt:
03/19/2004
2
BROUSSARD, TRACY E.
Exec Dt:
03/19/2004
3
MINERBO, GERALD N.
Exec Dt:
03/11/2004
4
WANG, HANMING
Exec Dt:
03/19/2004
5
DAVYDYCHEVA, SOFIA
Exec Dt:
03/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7386430
US20050256642
10708719
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1890
Reel/Frame:014767/0871   Pages: 5
Recorded: 06/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTON, BARTLEY
Exec Dt:
03/22/2004
2
SHAMPINE, ROD
Exec Dt:
03/22/2004
3
HOBBS, NIKKI
Exec Dt:
03/22/2004
4
MCCAFFERTY, TERRY
Exec Dt:
03/22/2004
5
MALLALIEU, ROBIN
Exec Dt:
03/22/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7063159
US20050211430
10809256
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1891
Reel/Frame:014494/0118   Pages: 4
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENIER, WAYNE W
Exec Dt:
03/24/2004
2
CHANG, FRANK F.
Exec Dt:
03/19/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE MD1
SUGAR LAND, TEXAS 77469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806236
US20020104657
09961476
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 1892
Reel/Frame:014466/0385   Pages: 6
Recorded: 04/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREDETTE, MARK A.
Exec Dt:
03/25/2004
2
HALL, JAMES STEPHEN
Exec Dt:
03/15/2004
3
FREY, MARK T.
Exec Dt:
03/09/2004
4
DION, DOMINIQUE
Exec Dt:
03/11/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525315
US20050218898
10708926
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1893
Reel/Frame:014467/0502   Pages: 4
Recorded: 04/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERENTYEV, IGOR
Exec Dt:
03/26/2004
2
WILL, MATHIEU
Exec Dt:
03/25/2004
3
HELIOT, DENIS J.
Exec Dt:
03/29/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7027925
US20050217896
10708929
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1894
Reel/Frame:015678/0800   Pages: 6
Recorded: 08/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUZENOUX, CHRISTIAN
Exec Dt:
03/29/2004
2
MANIN, YVES
Exec Dt:
04/02/2004
3
POHL, DIDIER
Exec Dt:
04/13/2004
4
SOUHAITE, PHILIPPE
Exec Dt:
03/30/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
PO BOX 2175
HOUSTON, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7151377
US20040263175
10490820
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1895
Reel/Frame:014460/0655   Pages: 3
Recorded: 03/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAYES, JAMES C.
Exec Dt:
03/30/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77479
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7178607
US20050016770
10708893
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 1896
Reel/Frame:014477/0133   Pages: 6
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILSMAN, YOUEL G.
Exec Dt:
04/01/2004
2
OHMER, HERVE
Exec Dt:
03/29/2004
3
PATEL, DINESH R.
Exec Dt:
03/29/2004
4
HIRON, STEPHANE
Exec Dt:
03/29/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7063164
US20050217849
10708931
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1897
Reel/Frame:014482/0227   Pages: 5
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, BRIAN W.
Exec Dt:
04/02/2004
2
WETZEL, RODNEY J.
Exec Dt:
04/05/2004
3
BHAVSAR, RASHMI
Exec Dt:
04/02/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7428928
US20050217850
10708973
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 1898
Reel/Frame:014538/0012   Pages: 5
Recorded: 04/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALERO, HENRI-PIERRE
Exec Dt:
04/05/2004
2
TEJADA, MAURICIO
Exec Dt:
04/05/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
MD 1 200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423930
US20050128872
10819362
Correspondence name and address
SCHLUMBERGER K.K.
WILLIAM L. WANG
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 1899
Reel/Frame:015196/0103   Pages: 2
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ADNAN, SARMAD
Exec Dt:
04/06/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7080557
US20040200282
10820082
Correspondence name and address
SCHLUMBERGER CONVEYANCE AND DELIVERY
ROBIN NAVA
555 INDUSTRIAL BOULEVARD, MD1
SUGAR LAND, TX 77478
Assignment: 1900
Reel/Frame:014600/0122   Pages: 5
Recorded: 05/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARVAEZ, DIEGO A.
Exec Dt:
04/08/2004
2
LIU, JOSEPH C.
Exec Dt:
04/15/2004
3
SHETH, KENTANKUMAR K.
Exec Dt:
04/15/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6979174
US20050074330
10676319
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Page 19 of 106

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