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

Patent Owner(s)

Patent Owner	Address
GELITA AG	69412 EBERBACH

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• A23L:FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT....
• A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
• C07K:PEPTIDES

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Frech, Hans-Ulrich	Weinheim, DE	14	11
Hahn, Martin	Gronau, DE	56	297
Hausmanns, Stephan	Heidelberg, DE	52	166
Oesser, Steffen	Glücksburg, DE	20	42

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Dec 13, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Dec 13, 2030
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Dec 13, 2034

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
June 13, 2023	US,11673940,B2   US11673940B2	GRANTED PATENT AS SECOND PUBLICATION
October 07, 2021	US,20210309723,A1   US20210309723A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11673940

Recombinant production of a collagen peptide preparation and use thereof

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