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• 8 Japan
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Patent Owner(s)

Patent Owner	Address
LANXESS DEUTSCHLAND GMBH	50569 KÖLN

International Classification(s)

• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Koop, Bernd	Cologne, DE	20	27
Kralik, Joachim	Leichlingen, DE	11	26
Steinhilber, Dirk	Neuss, DE	4	0

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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	May 23, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	May 23, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 23, 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

Full Text

US Patent Application No: 2023/0374,180

Novel Chelate Resins

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