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

Patent Owner(s)

Patent Owner	Address
DUPONT ELECTRONIC MATERIALS INTERNATIONAL LLC	455 FOREST STREET MARLBOROUGH MA 01752

International Classification(s)

• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
• C07D:HETEROCYCLIC COMPOUNDS
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
• G03F:PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNE....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Aqad, Emad	Northborough, US	70	229
Cho, Sung Wook	Gyeonggi-do, KR	37	122
Li, Mingqi	Shrewsbury, US	105	434
Yamada, Shintaro	Shrewsbury, US	90	484

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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 30, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 30, 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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 30, 2018	US,9880469,B2   US9880469B2	GRANTED PATENT AS SECOND PUBLICATION
January 21, 2016	US,20160016872,A1   US20160016872A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9880469

Resins for underlayers

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