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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/16/1993
Application #:
07630920
Filing Dt:
12/20/1990
Inventors:
HOWARD F. EFNER, MICHAEL C. YU, RAY D. RAMSAY
Title:
POLYETHYLENE TEREPHTHALATE COMPOSITIONS WITH ARYLENE SULFIDE RANDOM COPOLYMERS
Assignment: 1
Reel/Frame:
005555/0044Recorded: 12/20/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/11/1990
Exec Dt:
12/13/1990
Exec Dt:
12/14/1990
Assignee:
Correspondent:
MORRISON BENNETT
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005

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