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Patent Assignment Assignor Details
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Assignor Name : GROVE, BRENDEN M.
Total Assignments: 21
Assignment: 1
Reel/Frame:008956/0551   Pages: 4
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROVE, BRENDEN M.
Exec Dt:
02/02/1998
2
LANDS, JACK F., JR.
Exec Dt:
02/02/1998
3
PARROTT, ROBERT A.
Exec Dt:
02/02/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021714
NONE
09017605
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
GORDON G. WAGGETT
SCHLUMBER PERFORATING AND TESTING CENTER
14910 AIRLINE ROAD, P.O. BOX 1590
ROSHARON, TX 77598
Assignment: 2
Reel/Frame:010143/0111   Pages: 5
Recorded: 08/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUINOT, FREDERIC J.
Exec Dt:
05/26/1999
2
JAMES, SIMON G.
Exec Dt:
05/26/1999
3
GROVE, BRENDEN M.
Exec Dt:
05/26/1999
4
PAPANASTASIOU, PANOS
Exec Dt:
06/10/1999
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6283214
NONE
09321040
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
DOUG Y'BARBO
DOWELL DIVISION
110 SCHLUMBERGER DRIVE, MD110-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:011302/0187   Pages: 7
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROOKS, JAMES E.
Exec Dt:
08/01/2000
2
YANG, WENBO
Exec Dt:
08/01/2000
3
GROVE, BRENDEN M.
Exec Dt:
08/01/2000
4
WALTON, IAN C.
Exec Dt:
08/01/2000
5
KOTHARI, MANISH
Exec Dt:
08/03/2000
6
BEHRMANN, LAWRENCE AL.
Exec Dt:
08/03/2000
7
FAYARD, ALFREDO
Exec Dt:
08/03/2000
8
MARKEL, DANIEL C.
Exec Dt:
08/02/2000
9
VORECK, WALLACE E.
Exec Dt:
07/27/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6554081
NONE
09620980
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PO BOX 1590
PATENT COUNSEL
ROSHARON, TEXAS 77583-1590
Assignment: 4
Reel/Frame:011380/0432   Pages: 5
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WENBO
Exec Dt:
11/01/2000
2
GROVE, BRENDEN M.
Exec Dt:
11/01/2000
3
BEHRMANN, LAWRENCE A.
Exec Dt:
11/01/2000
4
FAYARD, ALFREDO
Exec Dt:
11/01/2000
5
MARKEL, DANIEL C.
Exec Dt:
11/01/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6520258
NONE
09621159
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 5
Reel/Frame:011261/0925   Pages: 4
Recorded: 11/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERNER, ANDREW T.
Exec Dt:
11/07/2000
2
GROVE, BRENDEN M.
Exec Dt:
11/08/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6464019
NONE
09708914
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 6
Reel/Frame:012950/0956   Pages: 7
Recorded: 05/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEISL, PHILIP
Exec Dt:
05/29/2002
2
BEHRMANN, LAWRENCE A.
Exec Dt:
05/22/2002
3
GROVE, BRENDEN M.
Exec Dt:
05/22/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020189482
10157609
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETION CENTER
PATENT COUNSEL
IP LAW DEPARTMENT
14910 AIRLINE ROAD
ROSHARON TX 77583-1590
Assignment: 7
Reel/Frame:014529/0898   Pages: 8
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROVE, BRENDEN M.
Exec Dt:
04/15/2004
2
BEHRMANN, LAWRENCE A.
Exec Dt:
04/16/2004
3
WALTON, IAN C.
Exec Dt:
04/16/2004
4
KNEISL, PHILIP
Exec Dt:
04/15/2004
5
WERNER, ANDREW T.
Exec Dt:
04/14/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7121340
US20050236183
10709250
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 8
Reel/Frame:015292/0358   Pages: 9
Recorded: 10/27/2004
Attorney Dkt #:22.1540
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROVE, BRENDEN M.
Exec Dt:
09/30/2004
2
DUHON, MARK C.
Exec Dt:
10/05/2004
3
BEHRMANN, LAWRENCE A.
Exec Dt:
10/27/2004
4
JONES, CLAUDE D.
Exec Dt:
09/30/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7287589
US20050061506
10711785
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 9
Reel/Frame:016497/0938   Pages: 5
Recorded: 09/06/2005
Attorney Dkt #:22.1556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GROVE, BRENDEN M.
Exec Dt:
08/31/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070044969
11162185
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 10
Reel/Frame:016497/0974   Pages: 6
Recorded: 09/06/2005
Attorney Dkt #:22.1570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROVE, BRENDEN M.
Exec Dt:
08/31/2005
2
WALTON, IAN C.
Exec Dt:
08/31/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8126646
US20070050144
11162195
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 11
Reel/Frame:017003/0234   Pages: 9
Recorded: 01/11/2006
Attorney Dkt #:22.1585
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAZOVSKY, ALEXANDER F.
Exec Dt:
01/09/2006
2
AKHMADIKIN, VADIM
Exec Dt:
01/11/2006
3
YANG, WENBO
Exec Dt:
01/11/2006
4
GROVE, BRENDEN M.
Exec Dt:
01/09/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409992
US20070158109
11306785
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 12
Reel/Frame:017852/0844   Pages: 7
Recorded: 06/27/2006
Attorney Dkt #:22.1608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTON, IAN C.
Exec Dt:
06/27/2006
2
GROVE, BRENDEN M.
Exec Dt:
06/27/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8726809
US20070295235
11426802
Correspondence name and address
VIRGINIA SOLIS
14910 AIRLINE ROAD
BLDG. 20
ROSHARON, TX 77583
Assignment: 13
Reel/Frame:018111/0462   Pages: 9
Recorded: 08/15/2006
Attorney Dkt #:22.1591
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERNER, ANDREW T.
Exec Dt:
08/10/2006
2
WALTON, IAN C.
Exec Dt:
08/11/2006
3
GROVE, BRENDEN M.
Exec Dt:
08/08/2006
4
KNEISL, PHILIP
Exec Dt:
08/08/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070107899
11464632
Correspondence name and address
RHONDA J. SMITH
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 14
Reel/Frame:018512/0503   Pages: 8
Recorded: 11/13/2006
Attorney Dkt #:22.1595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROVE, BRENDEN M.
Exec Dt:
11/13/2006
2
WERNER, ANDREW T.
Exec Dt:
11/13/2006
3
KNEISL, PHILIP
Exec Dt:
11/13/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7762193
US20070107616
11559243
Correspondence name and address
RHONDA J. SMITH
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 15
Reel/Frame:019888/0555   Pages: 9
Recorded: 09/27/2007
Attorney Dkt #:22.1621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRMANN, LAWRENCE A.
Exec Dt:
09/20/2007
2
GROVE, BRENDEN M.
Exec Dt:
09/14/2007
3
TIBBLES, RAYMOND J.
Exec Dt:
09/26/2007
4
HARVEY, JEREMY
Exec Dt:
09/14/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7896077
US20090084552
11862297
Correspondence name and address
VIRGINIA SOLIS
14910 AIRLINE ROAD
BLDG. 20
ROSHARON, TX 77583
Assignment: 16
Reel/Frame:020594/0036   Pages: 7
Recorded: 03/04/2008
Attorney Dkt #:22.1619
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRMANN, LAWRENCE A.
Exec Dt:
01/16/2008
2
GROVE, BRENDEN M.
Exec Dt:
01/17/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7640986
US20090151948
11957123
Correspondence name and address
AUTREY BROWN
14910 AIRLINE ROAD
LEGAL - IP
ROSHARON, TX 77583
Assignment: 17
Reel/Frame:022962/0817   Pages: 11
Recorded: 07/16/2009
Attorney Dkt #:22.1650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, LANG
Exec Dt:
07/09/2009
2
LAFONTAN, JEAN-LUC
Exec Dt:
06/23/2009
3
WILLIAMS, HARVEY
Exec Dt:
06/23/2009
4
HARVEY, JEREMY P.
Exec Dt:
07/15/2009
5
GROVE, BRENDEN M.
Exec Dt:
07/07/2009
6
BEHRMANN, LAWRENCE A.
Exec Dt:
07/15/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8424606
US20100163238
12492310
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
ATTENTION: JAN HYLAND
ROSHARON, TX 77583
Assignment: 18
Reel/Frame:023759/0723   Pages: 8
Recorded: 01/11/2010
Attorney Dkt #:22.1675
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HONGFA
Exec Dt:
12/21/2009
2
GROVE, BRENDEN M.
Exec Dt:
01/06/2010
3
KNEISL, PHILIP
Exec Dt:
12/21/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8167044
US20110139505
12639384
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 19
Reel/Frame:027117/0231   Pages: 6
Recorded: 10/25/2011
Attorney Dkt #:22.1698
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROVE, BRENDEN M.
Exec Dt:
10/04/2011
2
HARVEY, JEREMY P.
Exec Dt:
10/04/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120018156
13165580
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:027700/0602   Pages: 6
Recorded: 02/14/2012
Attorney Dkt #:IS10.0909-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROVE, BRENDEN M.
Exec Dt:
12/14/2011
2
HARVEY, JEREMY P.
Exec Dt:
12/14/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388673
US20130118745
13294274
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:032172/0214   Pages: 8
Recorded: 02/07/2014
Attorney Dkt #:IS11.0824-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HONGFA
Exec Dt:
03/06/2013
2
GROVE, BRENDEN M.
Exec Dt:
08/28/2013
3
ZHAN, LANG
Exec Dt:
07/10/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140209381
13752017
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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