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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/05/1984
Application #:
06322318
Filing Dt:
11/17/1981
Inventors:
RONALD E. PRINGLE, WILLIAM D. EATWELL
Title:
METAL-TO-METAL HIGH/LOW PRESSURE SEAL
Assignment: 1
Reel/Frame:
003958/0633Recorded: 11/17/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/13/1981
Exec Dt:
11/13/1981
Assignee:
HOUSTON, TEXAS
Correspondent:
FULBRIGHT & JAWORSKI
BANK OF THE SOUTHWEST BLDG.
HOUSTON, TEX. 77002
Assignment: 2
Reel/Frame:
005366/0664Recorded: 07/09/1990Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/1989
Assignee:
DELAWARE
Correspondent:
FULBRIGHT & JAWORSKI
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095

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