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

Patent Owner(s)

• FENWAL, INC.

International Classification(s)

• B01D:SEPARATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Breillatt, Julian C	Mundelein, IL	1	17
Burnham, John C	Lake Zurich, IL	5	101
Howard, David B	Crystal Lake, IL	7	336
Lynn, Daniel R	Spring Grove, IL	19	432
Wons, Allen R	Antioch, IL	12	371

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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 08, 2004	US,6745902,B2   US6745902B2	GRANTED PATENT AS SECOND PUBLICATION
October 17, 2002	US,20020148764,A1   US20020148764A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6745902

Blood collection systems including an integral, flexible filter

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