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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/11/1984
Application #:
06531907
Filing Dt:
09/12/1983
Inventor:
JOHN L. TSOU
Title:
HIGH PRESSURE FEEDWATER HEATER CLOSURE ASSEMBLY
Assignment: 1
Reel/Frame:
004184/0454Recorded: 09/12/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/24/1983
Assignee:
13600 INDUSTRIAL PARK BOULEVARD
MINNEAPOLIS, MINNESOTA 55440
Correspondent:
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT
1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
004690/0296Recorded: 04/06/1987Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/1984
Assignee:
2700 DIAMOND SHAMROCK TOWER
717 NORTH, HARWOOD
DALLAS, TEXAS 75203
Correspondent:
SIDNEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
004510/0127Recorded: 02/18/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/05/1985
Assignee:
Correspondent:
GARDERE & WYNNE
1500 DIAMOND SHAMROCK TOWER
DALLAS, TEXAS, 75201
Assignment: 4
Reel/Frame:
005278/0013Recorded: 04/06/1990Pages: 48
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/1988
Assignees:
3620 TRAMMEL CROW CENTER
2001 ROSS AVENUE
DALLAS, TEXAS 75201
13600 INDUSTRIAL PARK BOULEVARD
MINNEAPOLIS, MINNESOTA 55440
Correspondent:
JAMES W. WILLIAMS
RICHARDS, MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197

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