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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
3M INNOVATIVE PROPERTIES	P O BOX 33427 SAINT PAUL MN 55133-3427

International Classification(s)

• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bottari, Frank J	Acton, MA	33	1489
Geaghan, Bernard O	Salem, NH	83	6870
Li, Chia-Yen	Andover, MA	12	193

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 07, 2003	US,6504583,B2   US6504583B2	GRANTED PATENT AS SECOND PUBLICATION
August 16, 2001	US,20010013907,A1   US20010013907A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6504583

Anti-microbial touch panel and method of making same using homeotropic liquid crystal silanes

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