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

Patent Owner(s)

• TREOFAN GERMANY GMBH & CO. KG

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
Busch, Detlef D	Saarlouis, DE	4	33
Hade, Petra	Saarbrucken, DE	4	45
Kochem, Karl-Heinz	Neunkirchen, DE	24	209
Rosenbaum, Marlies	Bous, DE	5	81
Rosenbaum, Sonja	late of Bous, DE	5	54

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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 09, 2004	US,6815079,B2   US6815079B2	GRANTED PATENT AS SECOND PUBLICATION
September 23, 2004	US,20040185282,A1   US20040185282A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6815079

Opaque film made of polylactic acids

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