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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/14/1999
Application #:
08091999
Filing Dt:
07/15/1993
Inventors:
EDWARD J. WOO, DAVID R. BOSTON
Title:
BARRIER LAYER FOR PHOTOCONDUCTOR ELEMENTS COMPRISING AN ORGANIC POLYMER AND SILICA
Assignment: 1
Reel/Frame:
006628/0538Recorded: 07/15/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/15/1993
Exec Dt:
07/15/1993
Assignee:
P.O. BOX 33427 ST. PAUL, MINNESOTA 55133-3427
ST. PAUL,, MINNESOTA 55133-3427
Correspondent:
MINNESOTA MINING AND MANUFACTURING CO.
THOMAS C. LAGALY
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 2
Reel/Frame:
010295/0925Recorded: 08/25/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/09/1999
Exec Dt:
08/09/1999
Assignee:
IRLICHER STRASSE 55
NEUWIED, GERMANY D-565
Correspondent:
JANE MASSEY LICATA
66 EAST MAIN STREET
MALRTON,K NJ 08053
Assignment: 3
Reel/Frame:
010312/0785Recorded: 10/18/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/1999
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
GARY L. GRISWOLD
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 334273
Assignment: 4
Reel/Frame:
010312/0766Recorded: 10/18/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/1999
Assignee:
LEGAL AFFAIRS, P.O BOX 64898
ST. PAUL, MINNESOTA 55164
Correspondent:
IMATION CORP. LEGAL AFFAIRS
AMELIA A. BUHARIN
P.O. BOX 64898
ST. PAUL, MN 55164-0898

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