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

Patent Owner(s)

Patent Owner	Address
SIGMA COATINGS B V [ATOFINA RESEARCH]	AMSTERDAMSEWEG 14 NL-1422 AD UITHOORN

International Classification(s)

• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
de, Jong Jan	Zaandam, NL	28	51
Nederlof, Arnold Johan	Santpoort-Noord, NL	4	6
van, Vliet Cornelis Hubertus	Uithoorn, NL	2	6
van, Zanten Cors Daniel	XPAlphen a/d Rijn, NL	1	6

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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
April 13, 2004	US,6719836,B2   US6719836B2	GRANTED PATENT AS SECOND PUBLICATION
May 16, 2002	US,20020056400,A1   US20020056400A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6719836

Water-based two component protective coating compositions

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