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

Patent Owner(s)

Patent Owner	Address
LG CHEM LTD	SEOUL 07336

International Classification(s)

• C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....
• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kim, Dong Ryul	Daejeon, KR	27	63
Moon, Jong Min	Daejeon, KR	4	26
Ryu, Sang Uk	Daejeon, KR	18	23

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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	Jul 5, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 5, 2032

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 05, 2021	US,10882275,B2   US10882275B2	GRANTED PATENT AS SECOND PUBLICATION
September 29, 2016	US,20160281229,A1   US20160281229A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 10882275

Gas barrier film with protective coating layer containing inorganic particles

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