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

Patent Owner(s)

Patent Owner	Address
B R A I N	64673 ZWINGENBERG

International Classification(s)

• C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....
• C12P:FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESI....
• C12N:MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Elend, Christian	Friedland, DE	7	17
Jaeger, Karl-Erich	Mulheim, DE	5	2
Leggewie, Christian	Essen, DE	5	3
Streit, Wolfgang	Monkeberg, DE	17	97
Vollstedt, Christel	Tornesch, DE	1	1

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 17, 2026

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
February 17, 2015	US,8956838,B2   US8956838B2	GRANTED PATENT AS SECOND PUBLICATION
September 03, 2009	US,20090221031,A1   US20090221031A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8956838

Carboxyl esterase polypeptides

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