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Patent Assignment Assignor Details
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Assignor Name : MUYZERT, EVERHARD
Total Assignments: 17
Assignment: 1
Reel/Frame:013394/0271   Pages: 4
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGAINI, CLAUDIO
Exec Dt:
08/20/2002
2
RONEN, SHUKI
Exec Dt:
09/03/2002
3
MUYZERT, EVERHARD
Exec Dt:
09/16/2002
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
P.O. BOX 2469, INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030109989
10181219
Correspondence name and address
DAVID S. FIGATNER
WISTERNGECO INTELLECTUAL PROPERTY DEPT.
P.O. BOX 2469
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 2
Reel/Frame:015572/0792   Pages: 3
Recorded: 07/14/2004
Attorney Dkt #:570541 us np
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADLER, FRANK
Exec Dt:
04/15/2004
2
MUYZERT, EVERHARD
Exec Dt:
04/15/2004
Assignee
1
WESTERNGECO L.L.C.
1001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7110900
US20040230389
10820088
Correspondence name and address
INTELLECTUAL PROPERTY LAW DEPARTMENT
WILLIAM B. BATZER
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 3
Reel/Frame:020726/0786   Pages: 8
Recorded: 03/31/2008
Attorney Dkt #:14.0371-US (SHW.0042US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTSSON, JOHAN OLOF ANDERS
Exec Dt:
03/28/2008
2
MUYZERT, EVERHARD
Exec Dt:
03/28/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7835224
US20090245021
12058903
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:022213/0813   Pages: 7
Recorded: 02/05/2009
Attorney Dkt #:53.0099-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUYZERT, EVERHARD
Exec Dt:
06/16/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9304216
US20100195439
12366449
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 5
Reel/Frame:023329/0787   Pages: 11
Recorded: 10/06/2009
Attorney Dkt #:57.0926-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDME, PASCAL
Exec Dt:
10/01/2009
2
MUYZERT, EVERHARD
Exec Dt:
10/01/2009
3
KRAGH, JULIAN EDWARD
Exec Dt:
10/01/2009
4
ROBERTSSON, JOHAN O. A.
Exec Dt:
10/05/2009
5
LIU, QINGLIN
Exec Dt:
09/30/2009
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP DEPT- JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8712694
US20110082647
12573266
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP DEPT-JEFF GRIFFIN
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:023329/0872   Pages: 8
Recorded: 10/06/2009
Attorney Dkt #:57.0927-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUYZERT, EVERHARD
Exec Dt:
10/01/2009
2
EDME, PASCAL
Exec Dt:
10/01/2009
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVE # 4445
IP DEPT-JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9110187
US20110080808
12573301
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE #4445
IP DEPT- JEFF GRIFFIN
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:024759/0113   Pages: 12
Recorded: 07/29/2010
Attorney Dkt #:53.0138-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, COLIN
Exec Dt:
03/10/2010
2
ROBERTSSON, JOHAN O.A.
Exec Dt:
03/10/2010
3
KRAGH, JULIAN EDWARD(ED)
Exec Dt:
03/11/2010
4
MUYZERT, EVERHARD
Exec Dt:
03/10/2010
5
WELKER, KENNETH E.
Exec Dt:
03/10/2010
6
MILLER, DOUGLAS
Exec Dt:
03/10/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP DEPT- KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120020184
12843416
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP DEPT- KEVIN MCENANEY
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:025243/0660   Pages: 11
Recorded: 11/03/2010
Attorney Dkt #:14.0534-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUYZERT, EVERHARD
Exec Dt:
03/10/2010
2
CHRISTIE, PHILIP A.F.
Exec Dt:
03/12/2010
3
GOUJON, NICOLAS
Exec Dt:
03/10/2010
4
KRAGH, JULIAN EDWARD
Exec Dt:
03/11/2010
5
ROBERTSSON, JOHAN O.A.
Exec Dt:
03/10/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9297923
US20110211423
12938866
Correspondence name and address
WESTERNGECO L.L.C. KEVIN MCENANEY, IP DE
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 9
Reel/Frame:027286/0106   Pages: 11
Recorded: 11/26/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUYZERT, EVERHARD
Exec Dt:
03/10/2010
2
CHRISTIE, PHILIP A. F.
Exec Dt:
03/12/2010
3
GOUJON, NICOLAS
Exec Dt:
03/10/2010
4
KRAGH, JULIAN EDWARD
Exec Dt:
03/11/2010
5
ROBERTSSON, JOHAN O. A.
Exec Dt:
03/10/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120002504
13207488
Correspondence name and address
KEVIN B. MCGOFF
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 10
Reel/Frame:024209/0466   Pages: 12
Recorded: 04/09/2010
Attorney Dkt #:14.0506-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNOW, DANIEL
Exec Dt:
03/16/2010
2
LIU, QINGLIN
Exec Dt:
03/16/2010
3
SOERLI, JON MAGNUS
Exec Dt:
03/16/2010
4
KRAGH, JULIAN EDWARD
Exec Dt:
03/19/2010
5
EDME, PASCAL
Exec Dt:
03/19/2010
6
MUYZERT, EVERHARD
Exec Dt:
03/19/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP-DEPT. KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8520469
US20110085419
12757103
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP-DEPT. KEVIN MCENANEY
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:025347/0906   Pages: 8
Recorded: 11/11/2010
Attorney Dkt #:57.0936-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDME, PASCAL
Exec Dt:
04/16/2010
2
MUYZERT, EVERHARD
Exec Dt:
04/16/2010
Assignee
1
WESTERNGECO LLC
10001 RICHMOND AVE
IP DEPT-KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9091783
US20120113749
12939331
Correspondence name and address
WESTERNGECO LLC
10001 RICHMOND AVE
IP DEPT-KEVIN MCENANEY
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:024745/0381   Pages: 9
Recorded: 07/27/2010
Attorney Dkt #:57.0938-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUYZERT, EVERHARD
Exec Dt:
05/28/2010
2
EDME, PASCAL
Exec Dt:
05/28/2010
3
KRAGH, JULIAN EDWARD
Exec Dt:
05/28/2010
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT: KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8654606
US20120026834
12844016
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
KEVIN MCENANEY, IP DEPT
HOUSTON, TX 77042-4299
Assignment: 13
Reel/Frame:025649/0244   Pages: 9
Recorded: 01/17/2011
Attorney Dkt #:57.0949-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALLIDAY, DAVID FRASER
Exec Dt:
09/02/2010
2
MUYZERT, EVERHARD
Exec Dt:
09/02/2010
3
EDME, PASCAL
Exec Dt:
09/02/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP DEPT-KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8838392
US20110082646
12947144
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP DEPT-KEVIN MCENANEY
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:025953/0881   Pages: 10
Recorded: 03/11/2011
Attorney Dkt #:53.0137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAGH, ED
Exec Dt:
09/28/2010
2
MUYZERT, EVERHARD
Exec Dt:
09/28/2010
3
ROBERTSSON, JOHAN
Exec Dt:
09/28/2010
4
HARTOG, ARTHUR H.
Exec Dt:
09/28/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8924158
US20120035854
12853057
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE RD, BLDG. 14
AUTREY BROWN
ROSHARON, TX 77583
Assignment: 15
Reel/Frame:026744/0447   Pages: 9
Recorded: 08/12/2011
Attorney Dkt #:IS10.0861-US..
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDME, PASCAL
Exec Dt:
08/10/2011
2
KRAGH, JULIAN EDWARD
Exec Dt:
08/10/2011
3
MUYZERT, EVERHARD
Exec Dt:
08/10/2011
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120250460
13208860
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
KEVIN MCENANEY, IP DEPT
HOUSTON, TX 77042-4299
Assignment: 16
Reel/Frame:027126/0710   Pages: 13
Recorded: 10/26/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUYZERT, EVERHARD
Exec Dt:
09/05/2011
2
WELKER, KENNETH
Exec Dt:
08/29/2011
3
COOPER, IAIN
Exec Dt:
08/25/2011
4
BITTLESON, SIMON
Exec Dt:
10/25/2011
5
COMBEE, LEENDERT
Exec Dt:
10/25/2011
6
ROSS, ROBERT
Exec Dt:
08/31/2011
7
KOTOCHIGOV, EDWARD
Exec Dt:
08/26/2011
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9013952
US20120069702
13209250
Correspondence name and address
KEVIN B. MCGOFF
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 17
Reel/Frame:029652/0391   Pages: 7
Recorded: 01/17/2013
Attorney Dkt #:IS11.0787-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUYZERT, EVERHARD
Exec Dt:
12/17/2012
2
WELKER, KENNETH E.
Exec Dt:
01/14/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9423522
US20140160886
13711394
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299

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