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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/17/1993
Application #:
07900909
Filing Dt:
07/17/1992
Inventors:
HSIN-HSIN CHOU, KAM K. KAM, REBECCA M. WILLIAMS
Title:
VAPOR DEPOSITED MULTI-LAYERED FILMS-A METHOD OF PREPARATION
Assignment: 1
Reel/Frame:
024794/0280Recorded: 08/05/2010Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/02/2002
Assignee:
3M CENTER
SAINT PAUL, MINNESOTA 55144-1000
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
024804/0218Recorded: 08/09/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/09/2010
Assignee:
3M CENTER
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427

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