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Patent Assignment Details

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Reel/Frame:	012134/0435			Pages:	29
		Recorded:	09/04/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	4545648	Issue Dt:	10/08/1985	Application #:	06202374	Filing Dt:	10/30/1980
Title:	NACREOUS TRANSFLECTOR ILLUMINATION SYSTEM FOR LIQUID CRYSTAL DISPLAY

Patent #:	4396646	Issue Dt:	08/02/1983	Application #:	06285273	Filing Dt:	07/20/1981
Title:	METHOD OF MAKING PATTERNED POLARIZERS

Patent #:	4440541	Issue Dt:	04/03/1984	Application #:	06380054	Filing Dt:	05/20/1982
Title:	NOVEL POLARIZER : DICHROIC DYE IN ORIENTED POLYACRYLIC ACID-CHITOSAN COMPLEX SHEET

Patent #:	4466704	Issue Dt:	08/21/1984	Application #:	06462216	Filing Dt:	01/31/1983
Title:	PATTERNED POLARIZER HAVING DIFFERENTLY DYED AREAS

Patent #:	4591512	Issue Dt:	05/27/1986	Application #:	06694921	Filing Dt:	01/25/1985
Title:	METHOD OF MAKING LIGHT POLARIZER

Patent #:	4818624	Issue Dt:	04/04/1989	Application #:	06945301	Filing Dt:	12/19/1986
Title:	STABILIZED LIGHT-POLARIZING MATERIAL

Patent #:	4747674	Issue Dt:	05/31/1988	Application #:	07032479	Filing Dt:	03/30/1987
Title:	CONTRAST ENHANCEMENT FILTER

Patent #:	4895769	Issue Dt:	01/23/1990	Application #:	07230468	Filing Dt:	08/09/1988
Title:	METHOD FOR PREPARING LIGHT POLARIZER

Patent #:	5689371	Issue Dt:	11/18/1997	Application #:	08521345	Filing Dt:	08/30/1995
Title:	FILTER ASSEMBLY

Patent #:	5666223	Issue Dt:	09/09/1997	Application #:	08565877	Filing Dt:	12/01/1995
Title:	HIGH-EFFICIENCY K-SHEET POLARIZER

Patent #:	5742430	Issue Dt:	04/21/1998	Application #:	08681900	Filing Dt:	07/29/1996
Title:	DISPLACEABLE DOUBLED-OVER SHEET CONFIGURATION, USEFUL PARTICULARLY FOR A VARIABLE LIGHT TRANSMISSION DEVICE

Patent #:	5936751	Issue Dt:	08/10/1999	Application #:	08829042	Filing Dt:	03/31/1997
Title:	REFLECTIVE IMAGE-PROVIDING DISPLAY VIEWED WITH HOLOGRAPHICALLY DIFFFUSED AMBIENT LIGHT

Patent #:	5925289	Issue Dt:	07/20/1999	Application #:	08879640	Filing Dt:	06/20/1997
Title:	SYNTHETIC UV-BLEACHED POLARIZER AND METHOD FOR THE MANUFACTURE THEREOF

Patent #:	5973834	Issue Dt:	10/26/1999	Application #:	08994885	Filing Dt:	12/19/1997
Title:	METHOD FOR THE MANUFACTURE OF A LIGHT-POLARIZING POLYVINYLENE SHEET

Assignor

Exec Dt:

08/14/2001

Assignee

P.O. BOX 33427

ST. PAUL, MINNESOTA 55133

Correspondence name and address
	OFFICE OF INTELLECTUAL PROPERTY COUNSEL
	STEPHEN W. BUCKINGHAM
	3M INNOVATIVE PROPERTIES COMPANY
	P.O. BOX 33427
	ST. PAUL, MN 55133-3427

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