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

Patent Owner(s)

Patent Owner	Address
BOKF NA AS SUCCESSOR COLLATERAL AGENT	ONE WILLIAMS CENTER 10NW TULSA OK 74103

International Classification(s)

• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Atienza, Crisita Carmen Hojilla	Houston, US	4	34
Chirik, Paul J	Princeton, US	23	189
Delis, Johannes G P	Bergen op Zoom, NL	16	65
Diao, Tianning	Plainsboro, US	10	36
Roy, Aroop Kumar	Mechanicville, US	22	232
Weller, Keith J	Rensselaer, US	31	805

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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	Aug 13, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 13, 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
February 13, 2018	US,9890182,B2   US9890182B2	GRANTED PATENT AS SECOND PUBLICATION
November 06, 2014	US,20140330024,A1   US20140330024A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9890182

Selective 1,2-hydrosilylation of terminally unsaturated 1,3-dienes using iron catalysts

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