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

Patent Owner(s)

Patent Owner	Address
CIBA SPECIALTY CHEMICALS WATER TREATMENT LIMITED	P O BOX 38 LOW MOOR BRADFORD WEST YORKSHIRE 10591

International Classification(s)

• 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
Armitage, Yvonne	Holmfirth , GB	6	19
Hughes, Jonathan	Huddersfield , GB	87	949

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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
September 22, 2009	US,7592164,B2   US7592164B2	GRANTED PATENT AS SECOND PUBLICATION
August 09, 2007	US,20070184535,A1   US20070184535A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7592164

Process for preparing unsaturated amides and carboxylic acids

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