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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/03/2002
Application #:
09413030
Filing Dt:
10/06/1999
Inventor:
ROBERT J. SCOTT
Title:
DUAL RISER ASSEMBLY, DEEP WATER DRILLING METHOD AND APPARATUS
Assignment: 1
Reel/Frame:
011274/0214Recorded: 11/02/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/04/2000
Assignee:
PO BOX 2765
4 GREENWAY PLAZA (77046-0402)
HOUSTON, TEXAS 77252
Correspondent:
KILE & LEE PLLC
BRADFORD E. KILE
1101 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:
014250/0015Recorded: 07/09/2003Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/09/2002
Assignee:
4 GREENWAY PLAZA
P.O. BOX 2765
HOUSTON, TEXAS 77252-2765
Correspondent:
BRADFORD KILE
655 15TH STREET, NW
SUITE 475
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
015328/0953Recorded: 11/03/2004Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/05/2004
Assignee:
FOUR GREENWAY PLAZA
HOUSTON, TEXAS 77046
Correspondent:
BRADFORD KILE
SUITE 570
1200 NEW HAMPSHIRE AVENUE, NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
014822/0851Recorded: 07/08/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/2004
Assignee:
FOUR GREENWAY PLAZA
DEEPWATER DRILLING INC.
HOUSTON, TEXAS 77046
Correspondent:
BRADFORD KILE
SUITE 475
655 15TH STREET, NW
WASHINGTON, DC 20005

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