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

Patent Owner(s)

Patent Owner	Address
BASF SE	67056 LUDWIGSHAFEN

International Classification(s)

• C07G:COMPOUNDS OF UNKNOWN CONSTITUTION
• C12P:FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESI....
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Baldenius, Kai-Uwe	Ludwigshafen, DE	36	164
Beck, Christine	Mannheim, FR	12	40
Fischer, Andreas	Ludwigshafen, DE	276	2875
Harz, Hans-Peter	Dudenhofen, DE	18	137
Leemann, Martin	Bensheim, DE	5	17
Lohscheidt, Markus	Mannheim, DE	16	95

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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
November 02, 2010	US,7824891,B2   US7824891B2	GRANTED PATENT AS SECOND PUBLICATION
April 15, 2004	US,20040072306,A1   US20040072306A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7824891

Method for producing D-pantothenic acid and/or salts thereof via purification by electrodialysis as an additive for animal feed

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