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

Patent Owner(s)

Patent Owner	Address
GRUENENTHAL GMBH	ZIEGLERSTR 6 AACHEN 52078

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Graubaum, Heinz	Berlin, DE	14	224
Gruss, Michael	Aachen, DE	39	78
Saunders, Derek	Aachen, DE	22	265
Schunk, Stefan	Aachen, DE	51	329
Zemolka, Saskia	Aachen, DE	17	205

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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
March 26, 2013	US,8404740,B2   US8404740B2	GRANTED PATENT AS SECOND PUBLICATION
February 25, 2010	US,20100048554,A1   US20100048554A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8404740

Spirocyclic cyclohexane compounds

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