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

Patent Owner(s)

Patent Owner	Address
ASTRAZENENCA S A S	1 PLACE RENAULT RUEIL-MALMAISON 92844

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Barlaam, Bernard Chistrophe	Reims, FR	1	10
Degorce, Sebastien Louis	Reims, FR	13	47
Lambert-Van, Der Brempt Christine Marie Paul	Reims, FR	11	52
Morgentin, Remy Robert	Reims, FR	6	42
Ple, Patrick	Reims, FR	36	475

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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
March 19, 2013	US,8399460,B2   US8399460B2	GRANTED PATENT AS SECOND PUBLICATION
April 28, 2011	US,20110098271,A1   US20110098271A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8399460

Chromenone derivatives

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