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

Patent Owner(s)

Patent Owner	Address
LANXESS DEUTSCHLAND GMBH	50569 KÖLN

International Classification(s)

• A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....
• B27K:PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FO....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gerharz, Tanja	Dusseldorf, DE	13	26
Jaetsch, Thomas	Cologne, DE	58	470
Kaulen, Johannes	Odenthal, DE	31	54
Koop, Bernd	Cologne, DE	20	27
Kugler, Martin	Leichlingen, DE	112	545

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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	Feb 15, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Feb 15, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 15, 2035

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
August 15, 2023	US,11723368,B2   US11723368B2	GRANTED PATENT AS SECOND PUBLICATION
May 23, 2019	US,20190150453,A1   US20190150453A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11723368

Penflufen as a wood preservative against wood-destroying basidiomycetes

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