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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/25/1991
Application #:
07307498
Filing Dt:
02/08/1989
Inventors:
GIRMA BIRESAW, DANIEL J. BOLAND, VINCE A. PAOLA, W. THOMAS EVANS, WILLIAM P. KAMPERT et al
Title:
MAGNETIC RECORDING MEDIUM LUBRICATED WITH A CHOLESTERIC LIQUID CRYSTAL
Assignment: 1
Reel/Frame:
005029/0868Recorded: 03/09/1989Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/24/1989
Exec Dt:
02/23/1989
Exec Dt:
02/23/1989
Exec Dt:
02/27/1989
Exec Dt:
02/23/1989
Exec Dt:
03/01/1989
Assignee:
A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Correspondent:
GLENN E. KLEPAC
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069

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