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

Patent Owner(s)

Patent Owner	Address
DENKA COMPANY LIMITED	TOKYO

International Classification(s)

• C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Girard, Jean-Marc	Tokyo, JP	121	3273
Kozuka, Takahiro	Itoigawa, JP	10	24
Terasaki, Seiichi	Itoigawa, JP	1	1
Yashima, Hiroyuki	Itoigawa, JP	12	75

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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 21, 2026
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 21, 2030

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
May 21, 2019	US,10294110,B2   US10294110B2	GRANTED PATENT AS SECOND PUBLICATION
October 05, 2017	US,20170283267,A1   US20170283267A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2017/0283,267

PENTACHLORODISILANE PRODUCTION METHOD AND PENTACHLORODISILANE PRODUCED BY SAME

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