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

Patent Owner(s)

Patent Owner	Address
ALCON INC	SWITZERLAND ZUG ZUG

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• C09B:ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PROD....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jinkerson, David L	Benbrook, US	21	956
Schlueter, Douglas C	Azle, US	30	457
Weinschenk,, III Joseph I	Fort Worth, US	13	185

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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
June 01, 2010	US,7728051,B2   US7728051B2	GRANTED PATENT AS SECOND PUBLICATION
February 12, 2009	US,20090043007,A1   US20090043007A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7728051

Ophthalmic lens materials containing chromophores that absorb both UV and short wavelength visible light

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