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

Patent Owner(s)

Patent Owner	Address
CATALER CORPORATION	7800 CHIHAMA KAKEGAWA-SHI SHIZUOKA 4371492 ?4371492

International Classification(s)

• B01D:SEPARATION
• G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Oki, Daisuke	Kakegawa, JP	8	31
Suzuki, Juji	Toyota, JP	4	38
Tsuji, Makoto	Kakegawa, JP	100	556

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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 18, 2013	US,8465703,B2   US8465703B2	GRANTED PATENT AS SECOND PUBLICATION
January 04, 2007	US,20070003456,A1   US20070003456A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8465703

Filter catalyst and method of analyzing a catalytic layer thereof

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