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Patent Assignment Details
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Reel/Frame:004552/0134   Pages: 3
Recorded: 11/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
01/19/1988
Application #:
06802997
Filing Dt:
11/29/1985
Title:
MARINE RISER ANTI-COLLAPSE VALVE
Assignors
1
Exec Dt:
11/26/1985
2
Exec Dt:
11/26/1985
Assignee
1
A CORP OF DE.
TEXAS
Correspondence name and address
GARY L. BUSH
DODGE, BUSH & MOSELEY
950 ECHO LANE, STE. 180
HOUSTON, TX 77024

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