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

Patent Owner(s)

Patent Owner	Address
DEUTSCHES KUNSTSTOFF-INSTITUT	SCHLOSSGARTENSTR 6 DARMSTADT 64289

International Classification(s)

• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
• C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bourgeois, Yann	Petit-Roeulx-lez-Nivelles, BE	2	7
Dave, Trupti	Zwingenberg, DE	8	37
Köstler, Hans-Günter	Heppenheim, DE	3	5
Leistner, Marcus	Groβ-Zimmern, DE	3	5
Pfaendner, Rudolf	Rimbach, DE	116	794
Wehner, Wolfgang	Zwingenberg, DE	69	475

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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	Sep 5, 2026
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 5, 2030

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
March 05, 2019	US,10221301,B2   US10221301B2	GRANTED PATENT AS SECOND PUBLICATION
December 31, 2015	US,20150376375,A1   US20150376375A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 10221301

Flame retardant composition

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