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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/09/2004
Application #:
09833883
Filing Dt:
04/12/2001
Publication #:
Pub Dt:
10/17/2002
Inventor:
Negus B. Adefris
Title:
POROUS ABRASIVE ARTICLE HAVING CERAMIC ABRASIVE COMPOSITES, METHODS OF MAKING, AND METHODS OF USE
Assignment: 1
Reel/Frame:
011729/0524Recorded: 04/12/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/10/2001
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
DANIEL R. PASTIRIK
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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