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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/04/2006
Application #:
10383155
Filing Dt:
03/06/2003
Publication #:
Pub Dt:
09/09/2004
Inventors:
David Wayne McMillan, Donald Wayne Allen
Title:
APPARATUS AND METHODS FOR PROVIDING VIV SUPPRESSION TO A RISER SYSTEM COMPRISING UMBILICAL ELEMENTS
Assignment: 1
Reel/Frame:
014207/0812Recorded: 06/24/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/09/2003
Exec Dt:
06/09/2003
Assignee:
P.O. BOX 2463
HOUSTON, TEXAS 77469
Correspondent:
J.M. (MARK) GILBRETH
P.O. BOX 2428
BELLAIRE, TX 77402
Assignment: 2
Reel/Frame:
016702/0604Recorded: 06/16/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/02/2005
Exec Dt:
06/02/2005
Assignee:
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Correspondent:
WILLIAM E. HICKMAN
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463

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