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

Patent Owner(s)

Patent Owner	Address
TEIJIN LIMITED	OSAKA

International Classification(s)

• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• C14C:CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g....
• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
• D06N:WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINO....
• C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Haruyoshi, Masaki	Osaka, JP	2	4
Kondo, Kuniaki	Osaka, JP	6	163
Takeda, Tsuyoshi	Tokyo, JP	88	286
Yamanaka, Katsuhiro	Tokyo, JP	54	619

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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 20, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 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
March 20, 2018	US,9920472,B2   US9920472B2	GRANTED PATENT AS SECOND PUBLICATION
May 14, 2015	US,20150132607,A1   US20150132607A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9920472

Flame retardant synthetic leather

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