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Patent Assignment Details
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Reel/Frame:004980/0942   Pages: 1
Recorded: 11/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/24/1990
Application #:
07275045
Filing Dt:
11/21/1988
Title:
REFRACTORY SUPPORTING ANCHORING SYSTEM
Assignor
1
Exec Dt:
11/21/1988
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Correspondence name and address
RONALD J. CARISON
PATENT AND LIC. DIVISION
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74603

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