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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/18/1984
Application #:
06451015
Filing Dt:
12/20/1982
Inventor:
DAVID C. KOSKENMAKI
Title:
METHOD OF MAKING THIN-FILM MAGNETIC RECORDING MEDIUM HAVING PERPENDICULAR ANISOTROPY
Assignment: 1
Reel/Frame:
004078/0857Recorded: 12/20/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/17/1982
Assignee:
A CORP. OF DEL.
ST. PAUL, MINNESOTA
Correspondent:
ROGER R. TAMTE
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133

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