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

Patent Owner(s)

Patent Owner	Address
DOW GLOBAL TECHNOLOGIES LLC	NO 936 ZHANGHENG ROAD SHANGHAI PILOT FREE TRADE ZONE PUDONG NEW AREA SHANGHAI 201203 201203

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• C09B:ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PROD....
• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....
• C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cai, Yu	Shanghai, CN	249	1519
Guo, Hanfei	Shanghai, CN	3	0
He, Chao	Shanghai, CN	224	2418
Li, Yang	Shanghai, CN	1182	7549
Liao, Guihong	Shanghai, CN	14	5
Ren, Hua	Shanghai, CN	29	9

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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	Nov 18, 2024
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 18, 2028

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: 2017/0137,625

ANTHRAQUINONE COMPOUND USED FOR COLOR FILTER OF LCD

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