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

Patent Owner(s)

Patent Owner	Address
HITACHI CHEMICAL COMPANY LTD	CHIYODA-KU TOKYO 100-6606
KANAGAWA UNIVERSITY	3-27-1 ROKKAKUBASHI KANAGAWA-KU YOKOHAMA-SHI KANAGAWA 2218686

International Classification(s)

• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Funyuu, Shigeaki	Tsukuba, JP	32	171
Ishitsuka, Kenichi	Tsukuba, JP	39	113
Nakako, Hideo	Tsukuba, JP	32	112
Okamoto, Sentaro	Yokohama, JP	3	1

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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 9, 2026

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 09, 2015	US,9051246,B2   US9051246B2	GRANTED PATENT AS SECOND PUBLICATION
November 15, 2012	US,20120289674,A1   US20120289674A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9051246

Compound having trimethylene structure, polymer compound containing unit that has trimethylene structure, and reactive compound having trimethylene structure

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