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

Patent Owner(s)

Patent Owner	Address
APERAM	1882 LUXEMBOURG

International Classification(s)

• C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....
• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
• C30B:SINGLE-CRYSTAL GROWTH

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
BERGER, Marie-Hélène	VIRY-CHATILLON, FR	2	0
CORNIL, Hughes	MARCHIN, BE	3	0
DAMASSE, Jean-Michel	LOMME, FR	27	111
GIRARDON, Pauline	LOOS, FR	3	0
HENROTTE, Olivier	Ouffet, BE	3	0
PIMARD, Alain	Pont de Roide, FR	3	0
TAHON, Sébastien	MAMETZ, FR	3	0

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 15, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 15, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2018/0047,998

METAL STRIP OR SHEET HAVING A CHROMIUM-NITRIDE COATING, BIPOLAR PLATE AND ASSOCIATED MANUFACTURING METHOD

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