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

Patent Owner(s)

Patent Owner	Address
SYMRISE AG	MÜHLENFELDSTRASSE 1 37603 HOLZMINDEN NIEDERSACHSEN GERMANY

International Classification(s)

• A23L:FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Backes, Michael	Holzminden, DE	49	200
Ley, Jakob Peter	Holzminden, DE	49	212
Paetz, Susanne	Höxter, DE	32	210
Reichelt, Katharina	Holzminden, DE	24	78

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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 20, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 20, 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 20, 2018	US,9894921,B2   US9894921B2	GRANTED PATENT AS SECOND PUBLICATION
October 01, 2015	US,20150272185,A1   US20150272185A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9894921

Use of cinnamic acid derivatives containing nitrogen as flavouring agents

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