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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/15/1995
Application #:
08048849
Filing Dt:
04/19/1993
Inventor:
HARVEY J. HELMIN
Title:
ABRASIVE ARTICLES COMPRISING A GRINDING AID DISPERSED IN A POLYMERIC BLEND BINDER
Assignment: 1
Reel/Frame:
006538/0678Recorded: 04/19/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/19/1993
Assignee:
3M CENTER
ST. PAUL, MINNESOTA 55144-1000
Correspondent:
JEFFREY L. WENDT
3M OFFICE OF INTELLECTUAL
PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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