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

Patent Owner(s)

• SYMRISE AG

International Classification(s)

• C11B:PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EX....
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
• A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dilk, Erich	Holzminden, DE	22	116
Obrocki, Thomas	Pattensen, DE	4	25
Panten, Johannes	Höxter, DE	17	40
Surburg, Horst	Holzminden, DE	42	334

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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
December 20, 2011	US,8080514,B2   US8080514B2	GRANTED PATENT AS SECOND PUBLICATION
April 09, 2009	US,20090092725,A1   US20090092725A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8080514

2-alkoxymethyl-3-isoalkenyl-1-methylcyclopentenes, use thereof, in particular as fragrance substances, corresponding articles and production methods

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