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

Patent Owner(s)

Patent Owner	Address
DOW GLOBAL TECHNOLOGIES LLC	2211 H H DOW WAY MIDLAND MI 48674

International Classification(s)

• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Eschenlauer, Georges	Soufflenheim, FR	5	58
Mason, Jeffrey John	Buhlertal, DE	2	19
Vo, Chau Van	Souffelweyersheim, FR	7	92

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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
August 27, 2002	US,6440241,B1   US6440241B1	GRANTED PATENT AS FIRST PUBLICATION
March 07, 2002	US,20020026977,A1   US20020026977A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6440241

Multilayer foams

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