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

Patent Owner(s)

Patent Owner	Address
SANKYO COMPANY LIMITED	TOKYO

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kobayashi, Keijiro	Hiratsuka , JP	5	19
# of filed Patents : 5 Total Citations : 19
Miyamoto, Hiroshi	Chigasaki , JP	165	1614
# of filed Patents : 165 Total Citations : 1614
Tomori, Hiroshi	Hiratsuka , JP	5	8
# of filed Patents : 5 Total Citations : 8

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Patent Citation Ranking

• 2 Citation Count
• C07D Class

• 22.31 % this patent is cited more than
• 16 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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
July 14, 2009	US,7560549,B2   US7560549B2	GRANTED PATENT AS SECOND PUBLICATION
June 14, 2007	US,20070135434,A1   US20070135434A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7560549

Sulfonyloxy derivatives

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Abstract

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A compound having the formula (I)is a substituted phenyl, D is an oxygen or a methylene, and n is 0 or 1. The compound is a synthetic intermediate for a neurokinin receptor antagonist.

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Description

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Claims

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