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

Patent Owner(s)

Patent Owner	Address
LIU CHEN	VISP

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS
• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bradford, Rochelle	Decatur, US	16	74
Flaherty, Patrick	Cumming, US	16	208
Janak, Kevin	Blauvelt, US	14	46
Liu, Chun	Sugar Hill, US	89	456
Neely, Kathryn	Alpharetta, US	7	0

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	May 16, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	May 16, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 16, 2035

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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: 2023/0365,508

Open Time Additive

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