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

Patent Owner(s)

Patent Owner	Address
TAIWAN TEXTILE RESEARCH INSTITUTE	NEW TAIPEI CITY

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
Chen, Tung-Ung	Taipei City, TW	1	0
Cheng, Tai-Hong	New Taipei City, TW	3	41
Lin, Yu-Deng	New Taipei City, TW	4	0
Liu, Kuo-Liang	Chiayi County, TW	7	37

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Dec 26, 2025

Fee	Large entity fee	small entity fee	micro entity fee
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: 2014/0174,320

IONIC LIQUID AND VISCOSE COMPOSITION

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