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

Patent Owner(s)

Patent Owner	Address
CLARIANT SPECIALITY FINE CHEMICALS (FRANCE)	IMMEUBLE LE PLEIN QUEST 52 AVENUE DES CHAMPS PIERREUX 92000 NANTERRE 92000

International Classification(s)

• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Schouteeten, Alain	Ezanville, FR	23	35
Vallejos, Jean-Claude	La Ciotat, FR	16	32
Wilhelm, Didier	Issy les Moulineaux, FR	19	102

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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,8399714,B2   US8399714B2	GRANTED PATENT AS SECOND PUBLICATION
December 23, 2010	US,20100324342,A1   US20100324342A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8399714

Process for the synthesis of polyhydroxystilbene compounds

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