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Patent Assignment Assignor Details
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Assignor Name : WELKER, KENNETH E.
Total Assignments: 36
Assignment: 1
Reel/Frame:014322/0081   Pages: 3
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
07/10/2003
2
GOUJON, NICHOLAS
Exec Dt:
07/10/2003
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7599249
US20050018537
10623904
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
MARK W. SINCELL
10333 RICHMOND DRIVE
SUITE 1100
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:016412/0356   Pages: 6
Recorded: 03/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLHEIM, STIG
Exec Dt:
03/15/2005
2
WELKER, KENNETH E.
Exec Dt:
03/15/2005
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7518951
US20060215489
11086030
Correspondence name and address
WESTERNGECO, L.L.C.
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSTON, TEXAS 77252-2469
Assignment: 3
Reel/Frame:018701/0195   Pages: 8
Recorded: 01/03/2007
Attorney Dkt #:14.0264-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
05/20/2005
2
VIGEN, ERIK
Exec Dt:
05/20/2005
3
TOENNESSEN, RUNE
Exec Dt:
05/20/2005
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7403448
US20060285434
11144553
Correspondence name and address
LIANGANG (MARK) YE
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:017713/0808   Pages: 8
Recorded: 03/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORTEIG, ESKILD
Exec Dt:
11/02/2005
2
WELKER, KENNETH E.
Exec Dt:
11/02/2005
3
HOWLID, MARTIN N.
Exec Dt:
11/02/2005
4
TOENNESSEN, RUNE
Exec Dt:
11/02/2005
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7804738
US20070223307
11385440
Correspondence name and address
WESTERNGECO, LLC
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSTON, TX 77252-2469
Assignment: 5
Reel/Frame:017902/0181   Pages: 5
Recorded: 03/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
02/09/2006
Assignee
1
WESTERNGECO., L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7203130
NONE
11385272
Correspondence name and address
WESTERNGECO, L.L.C.
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSONT, TX 77252-2469
Assignment: 6
Reel/Frame:017889/0757   Pages: 5
Recorded: 07/07/2006
Attorney Dkt #:14.0317-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
05/08/2006
Assignee
1
WESTERNGECO LLC
10001 RICHMOND AVE.
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7701803
US20080008032
11456101
Correspondence name and address
JEFFREY E. GRIFFIN
10001 RICHMOND AVE.
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:017891/0418   Pages: 5
Recorded: 07/07/2006
Attorney Dkt #:14.0295-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
07/07/2006
Assignee
1
WESTERNGECO LLC
10001 RICHMOND AVE.
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080008037
11456148
Correspondence name and address
JEFFREY E. GRIFFIN
10001 RICHMOND AVE.
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:018006/0051   Pages: 5
Recorded: 07/26/2006
Attorney Dkt #:14.0323-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
07/18/2006
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7391674
US20080025146
11460132
Correspondence name and address
LIANGANG (MARK) YE
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:018097/0550   Pages: 7
Recorded: 08/14/2006
Attorney Dkt #:14.0250-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
07/18/2006
2
HUSOM, VIDAR A.
Exec Dt:
07/18/2006
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080253225
10597227
Correspondence name and address
JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:018936/0198   Pages: 7
Recorded: 02/27/2007
Attorney Dkt #:14.0248-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TYLER, PETER
Exec Dt:
09/18/2006
2
WELKER, KENNETH E.
Exec Dt:
08/25/2006
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8824239
US20090141587
10598732
Correspondence name and address
RHONDA J. SMITH
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:018713/0492   Pages: 8
Recorded: 12/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COMBEE, LEENDERT
Exec Dt:
06/14/2006
2
GOUJON, NICOLAS
Exec Dt:
06/12/2006
3
WELKER, KENNETH E.
Exec Dt:
11/30/2006
4
FRIVIK, SVEIN ARNE
Exec Dt:
06/14/2006
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7796466
US20080144442
11638619
Correspondence name and address
WESTERNGECO, L.L.C.
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSTON, TEXAS 77252-2469
Assignment: 12
Reel/Frame:019184/0548   Pages: 5
Recorded: 04/19/2007
Attorney Dkt #:14.0347-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
04/18/2007
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8060314
US20080262738
11737627
Correspondence name and address
RHONDA J. SMITH
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:020223/0216   Pages: 5
Recorded: 12/10/2007
Attorney Dkt #:14.0360-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
05/30/2007
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767505
US20090147619
11953584
Correspondence name and address
WESTERNGECO L.L.C.
P.O. BOX 2469
HOUSTON, TX 77252-2469
Assignment: 14
Reel/Frame:019470/0864   Pages: 8
Recorded: 06/22/2007
Attorney Dkt #:14.0348-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
06/01/2007
2
ROBERTSSON, JOHAN OLOF ANDERS
Exec Dt:
06/01/2007
3
PAULSEN, JENS OLAV
Exec Dt:
06/01/2007
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7755970
US20080316859
11767389
Correspondence name and address
RHONDA J. SMITH
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:021196/0851   Pages: 6
Recorded: 07/05/2008
Attorney Dkt #:14.0374-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
08/02/2007
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7813218
US20100002537
12168119
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 16
Reel/Frame:020244/0953   Pages: 8
Recorded: 12/13/2007
Attorney Dkt #:14.0364-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLO, ANDREAS
Exec Dt:
12/13/2007
2
WELKER, KENNETH E.
Exec Dt:
12/11/2007
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8175765
US20090157242
11956025
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:021035/0649   Pages: 11
Recorded: 06/03/2008
Attorney Dkt #:14.0368-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEERS, HENK
Exec Dt:
05/14/2008
2
VONGTRAGOOL, SURIYAKAN
Exec Dt:
03/13/2008
3
WELKER, KENNETH E.
Exec Dt:
03/11/2008
4
FRIVIK, SVEIN ARNE
Exec Dt:
03/12/2008
5
GROENAAS, HALVOR
Exec Dt:
04/04/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8094513
US20090296519
12132558
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 18
Reel/Frame:020662/0592   Pages: 8
Recorded: 03/17/2008
Attorney Dkt #:14.0373-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
03/12/2008
2
FRIVIK, SVEIN ARNE
Exec Dt:
03/12/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004930
US20090231953
12049923
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND
IP DEPT
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:021032/0220   Pages: 6
Recorded: 06/03/2008
Attorney Dkt #:14.0381-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
05/15/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8724426
US20090316525
12131946
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 20
Reel/Frame:021365/0482   Pages: 8
Recorded: 08/09/2008
Attorney Dkt #:14.0366-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
07/01/2008
2
KRISTIANSEN, OTTAR
Exec Dt:
07/01/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9366774
US20100002076
12168120
Correspondence name and address
JEFFREY E. GRIFFIN WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:021196/0860   Pages: 9
Recorded: 07/05/2008
Attorney Dkt #:14.0375-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIVIK, SVEIN ARNE
Exec Dt:
07/04/2008
2
GROENAAS, HALVOR
Exec Dt:
07/04/2008
3
WELKER, KENNETH E.
Exec Dt:
07/04/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9207347
US20100002538
12168121
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 22
Reel/Frame:022747/0821   Pages: 10
Recorded: 05/28/2009
Attorney Dkt #:14.0450-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
04/14/2009
2
KRISTIANSEN, OTTAR
Exec Dt:
05/04/2009
3
SVENDSEN, MORTEN
Exec Dt:
04/30/2009
4
KRAGH, JULIAN EDWARD
Exec Dt:
04/03/2009
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140814
US20100302901
12473667
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 23
Reel/Frame:022934/0536   Pages: 9
Recorded: 07/09/2009
Attorney Dkt #:14.0451-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
06/19/2009
2
ELLINGSEN, ROGER
Exec Dt:
07/01/2009
3
TOENNESSEN, RUNE
Exec Dt:
07/03/2009
Assignee
1
WESTERNGECO LLC
10001 RICHMOND AVENUE
IP DEPT - JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110007602
12500090
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 24
Reel/Frame:024976/0434   Pages: 8
Recorded: 09/13/2010
Attorney Dkt #:14.0472-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
08/04/2009
2
KRAGH, JULIAN EDWARD
Exec Dt:
08/04/2009
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8717844
US20110266086
12880445
Correspondence name and address
WESTERNGECO L.L.C. KEVIN MCENANEY, IP DE
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 25
Reel/Frame:025804/0629   Pages: 9
Recorded: 02/14/2011
Attorney Dkt #:14.0521-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
01/28/2010
2
OZDEMIR, AHMET KEMAL
Exec Dt:
01/28/2010
3
GULBRANSEN, ESPEN
Exec Dt:
01/28/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVE.
IP DEPT-KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217805
US20120082001
12896672
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE.
IP DEPT-KEVIN MCENANEY
HOUSTON, TX 77042
Assignment: 26
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: 27
Reel/Frame:030450/0341   Pages: 11
Recorded: 05/20/2013
Attorney Dkt #:14.0473-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
06/13/2011
2
HEMMERLE, ULRICH
Exec Dt:
06/10/2011
3
KRISTIANSEN, OTTAR
Exec Dt:
06/14/2011
4
SVENDSEN, MORTEN
Exec Dt:
06/10/2011
5
KRAGH, JULIAN EDWARD
Exec Dt:
06/10/2011
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9207348
US20120020185
12880998
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 28
Reel/Frame:027271/0275   Pages: 10
Recorded: 11/22/2011
Attorney Dkt #:IS10.0979-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZDEMIR, AHMET KEMAL
Exec Dt:
10/21/2011
2
GOUJON, NICOLAS
Exec Dt:
10/18/2011
3
TEIGEN, OEYVIND
Exec Dt:
10/21/2011
4
WELKER, KENNETH E.
Exec Dt:
08/30/2011
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9052412
US20130028050
13194512
Correspondence name and address
KEVIN B. MCGOFF
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 29
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
Assignment: 30
Reel/Frame:030476/0249   Pages: 8
Recorded: 05/23/2013
Attorney Dkt #:IS11.0788-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUIJZERT, EVERHARD
Exec Dt:
04/25/2013
2
WELKER, KENNETH E.
Exec Dt:
04/24/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10191170
US20140204708
13748236
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE.
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 31
Reel/Frame:031572/0086   Pages: 7
Recorded: 11/08/2013
Attorney Dkt #:14.0248-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
11/04/2013
2
TYLER, PETER
Exec Dt:
11/08/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110286302
13117984
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 32
Reel/Frame:032099/0319   Pages: 6
Recorded: 01/30/2014
Attorney Dkt #:IS12.2835-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
12/05/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140269171
14049032
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 33
Reel/Frame:032123/0321   Pages: 8
Recorded: 02/03/2014
Attorney Dkt #:IS12.3074-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTE, EMMANUEL
Exec Dt:
11/04/2013
2
WELKER, KENNETH E.
Exec Dt:
01/13/2014
3
TAMBOISE, GUILLAUME DANIEL
Exec Dt:
11/04/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9400338
US20140078865
14027094
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 34
Reel/Frame:032330/0336   Pages: 5
Recorded: 03/01/2014
Attorney Dkt #:IS12.3429-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
02/27/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140254308
14102246
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 35
Reel/Frame:033754/0202   Pages: 12
Recorded: 09/17/2014
Attorney Dkt #:IS13.3490-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUIJZERT, EVERHARD JOHAN
Exec Dt:
08/15/2014
2
LIEN, OLAV
Exec Dt:
08/19/2014
3
WELKER, KENNETH E.
Exec Dt:
08/19/2014
4
PAI, SUDHIR
Exec Dt:
08/14/2014
5
MENKITI, HENRY
Exec Dt:
08/19/2014
6
MOLDOVEANU, NICOLAE
Exec Dt:
09/16/2014
7
COOPER, IAIN
Exec Dt:
08/18/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140362661
14251338
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 36
Reel/Frame:033845/0897   Pages: 4
Recorded: 09/30/2014
Attorney Dkt #:IS11.0819-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELKER, KENNETH E.
Exec Dt:
09/23/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140301163
14350823
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042

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