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

Patent Owner(s)

Patent Owner	Address
HOLLIDAY PIGMENTS SA	59560 COMINES

International Classification(s)

• C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Coopman, Patrice J	Rekkem , BE	1	1
Demortier, Antoine M	Saint Andre Lez Lille , FR	1	1
Duhayon, Christian L	Ploegsteert , BE	1	1
Hautecoeur, Noëlle S	Lambersart , FR	1	0
Lede, Bertrand J	Lille , FR	1	1
Leghie, Patrick	Templeuve , FR	1	1
Lelieur, Jean-Pierre V	Lambersart , FR	1	1

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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
December 15, 2009	US,7632347,B2   US7632347B2	GRANTED PATENT AS SECOND PUBLICATION
October 23, 2008	US,20080257219,A1   US20080257219A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7632347

Ultramarine pigment synthesis process

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