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

Patent Owner(s)

Patent Owner	Address
NOVO NORDISK NORTH AMERICA OPERATIONS A/S	NOVO ALLÉ BAGSVAERD 2880

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Barantsevitch, Eugene N	Scarsdale, US	4	99
Conticello, Richard	Ossining, US	8	36
Liao, Jun	Yorktown Heights, US	101	588
Milstein, Sam J	Larchmont, US	59	3427
Ottenbrite, Raphael	Midlothian, US	6	61
Smart, John	Katonah, US	4	36
Wang, Nai Fang	Long Island City, US	26	817

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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,7727558,B2   US7727558B2	GRANTED PATENT AS SECOND PUBLICATION
June 21, 2007	US,20070141022,A1   US20070141022A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7727558

Polymeric delivery agents and delivery agent compounds

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