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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6976541
Issue Dt:
12/20/2005
Application #:
10351160
Filing Dt:
01/22/2003
Publication #:
20040045718
Pub Dt:
03/11/2004
Inventors:
David Paul Brisco, Edwin Arnold Zwald JR., Chan Daigle, Gregory Noel, William J. Dean et al
Title:
LINER HANGER WITH SLIDING SLEEVE VALVE
Assignment: 1
Reel/Frame:
014696/0405Recorded: 06/04/2004Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BRISCO, DAVID PAUL
Exec Dt:
04/09/2003
DAIGLE, CHAN
Exec Dt:
07/03/2003
DEAN, WILLIAM J.
Exec Dt:
02/20/2004
NIDA, RONALD D.
Exec Dt:
05/27/2003
RING, LEV
Exec Dt:
02/20/2004
STEPHENSON, WILLIAM RUSTY
Exec Dt:
03/10/2004
ZWALD, EDWIN ARNOLD, JR.
Exec Dt:
07/02/2003
NOEL, GREGORY
Exec Dt:
07/14/2003
FILIPPOV, ANDREI GREGORY
Exec Dt:
12/18/2003
COOK, ROBERT LANCE
Exec Dt:
02/24/2004
WADDELL, KEVIN K.
Exec Dt:
05/23/2003
GUSEVIK, RUNE T.
Exec Dt:
07/14/2003
Assignee:
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Correspondent:
HAYNES AND BOONE, LLP
TODD MATTINGLY
901 MAIN STREET, SUITE 3100
DALLAS, TEXAS 75202
Assignment: 2
Reel/Frame:
024767/0646Recorded: 07/30/2010Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SHELL OIL COMPANY
Exec Dt:
06/02/2010
Assignee:
ENVENTURE GLOBAL TECHNOLOGY, LLC
15995 N. BARKERS LANDING, SUITE 350
HOUSTON, TEXAS 77079
Correspondent:
ENVENTURE GLOBAL TECHNOLOGY
15995 N. BARKERS LANDING, SUITE 350
HOUSTON, TX 77079

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