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Patent Assignment Assignor Details
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Assignor Name : FERBER, RALF G.
Total Assignments: 6
Assignment: 1
Reel/Frame:022744/0163   Pages: 7
Recorded: 05/28/2009
Attorney Dkt #:53.0114-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FERBER, RALF G.
Exec Dt:
04/06/2009
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8284630
US20100302904
12473359
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 2
Reel/Frame:022585/0174   Pages: 9
Recorded: 04/23/2009
Attorney Dkt #:53.0103-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISTIANSEN, PAAL
Exec Dt:
04/14/2009
2
FERBER, RALF G.
Exec Dt:
04/21/2009
3
WEST, LEE
Exec Dt:
04/02/2009
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8078406
US20100057367
12428500
Correspondence name and address
WESTERNGECO LLC
10001 RICHMOND AVENUE
IP DEPT- JEFF GRIFFIN
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:027409/0547   Pages: 9
Recorded: 12/19/2011
Attorney Dkt #:53.0142-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
03/10/2010
2
VAN MANEN, DIRK-JAN
Exec Dt:
03/10/2010
3
FERBER, RALF G.
Exec Dt:
03/10/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8862408
US20130080067
13247494
Correspondence name and address
GARY GEX
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 4
Reel/Frame:028642/0756   Pages: 6
Recorded: 07/26/2012
Attorney Dkt #:53.0139-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FERBER, RALF G.
Exec Dt:
07/01/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8582395
US20120113747
12939381
Correspondence name and address
GARY GEX
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 5
Reel/Frame:031353/0153   Pages: 7
Recorded: 10/06/2013
Attorney Dkt #:IS11.0790-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERBER, RALF G.
Exec Dt:
07/27/2013
2
JONES, ROBERT HUGHES
Exec Dt:
08/23/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9234977
US20130182532
13739859
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 6
Reel/Frame:033291/0795   Pages: 9
Recorded: 07/11/2014
Attorney Dkt #:IS11.0903-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERBER, RALF G.
Exec Dt:
07/02/2014
2
OZBEK, ALI
Exec Dt:
06/13/2014
3
VASSALLO, MASSIMILIANO
Exec Dt:
05/14/2014
4
TODHUNTER, DAVID NIGEL
Exec Dt:
07/01/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140269185
14205133
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042

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