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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/01/1992
Application #:
07516119
Filing Dt:
04/27/1990
Inventors:
BRUCE J. WATKINS, BLAKE T. DEBERRY
Title:
SUBSEA WELLHEAD APPARATUS
Assignment: 1
Reel/Frame:
005292/0293Recorded: 04/27/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/18/1990
Exec Dt:
04/18/1990
Assignee:
13550 HEMPSTEAD HIGHWAY
A CORP. OF TX
HOUSTON, TEXAS 77040
Correspondent:
MARVIN B. EICKENROHT
VADEN, EICKENROHT, THOMPSON & BOULWARE
ONE RIVERWAY
SUITE 1100
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:
006744/0587Recorded: 10/29/1993Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/1993
Assignee:
6TH FLOOR, ENERGY DEPT.
910 TRAVIS
HOUSTON, TEXAS 77002
Correspondent:
BABCOCK & HENDERSON
LINDA MATTERN
SUITE 2575
1100 MILAM
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
006949/0113Recorded: 04/11/1994Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/30/1994
Assignee:
6TH FLOOR, ENERGY DEPT.
910 TRAVIS
HOUSTON, TEXAS 77002
Correspondent:
BABCOCK HENDERSON HAMMON & CARP
LINDA MATTERN
SUITE 2575
1100 MILAM
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:
009245/0670Recorded: 03/30/1998Pages: 4
Conveyance:
RELEASE
Assignor:
Exec Dt:
03/16/1998
Assignee:
13550 HEMPSTEAD ROAD
HOUSTON, TEXAS 77040
Correspondent:
GARDERE & WYNNE
MICHAEL F. ROGERS
333 CLAY AVENUE
HOUSTON, TX 77002

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