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

Patent Owner(s)

• RENAL SOLUTIONS, INC.

International Classification(s)

• F04B:POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
• C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....
• A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ash, Stephen R	Lafayette, US	71	9507

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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
August 16, 2011	US,7998101,B2   US7998101B2	GRANTED PATENT AS SECOND PUBLICATION
July 24, 2008	US,20080177216,A1   US20080177216A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7998101

Devices and methods for body fluid flow control in extracorporeal fluid treatment

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