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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/20/2001
Application #:
08386279
Filing Dt:
02/09/1995
Inventors:
LISA F. NELSON, HSIN-HSIN CHOU, CHRISTOPHER E. KUNZE
Title:
COMPOSITIONS AND THERMAL MASS TRANSFER DONOR ELEMENTS FOR USE IN PRODUCING SIGNAGE ARTICLES
Assignment: 1
Reel/Frame:
007463/0654Recorded: 04/24/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/20/1995
Exec Dt:
04/20/1995
Exec Dt:
02/24/1995
Assignee:
P. O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
ROBERT H. JORDAN
MINNESOTA MINING AND MANUFACTURING CO
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
011236/0836Recorded: 10/10/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/22/2000
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
DOREEN S.L. GWIN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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