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

Patent Owner(s)

Patent Owner	Address
UNIVERSITY OF REGINA THE	UNIVERSITY-INDUSTRY LIAISON OFFICE UNIVERSITY OF REGINA REGINA SASKATCHEWAN S4S 08A

International Classification(s)

• B01D:SEPARATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Idem, Raphael	Regina, CA	11	75
Pitipuech, Purachet	Regina, CA	2	10
Saiwan, Chintana	Vudtakad 16, TH	3	13
Supap, Teeradet	Regina, CA	4	12
Tontiwachwuthikul, Paitoon	Regina, CA	9	74

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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
January 31, 2012	US,8105420,B2   US8105420B2	GRANTED PATENT AS SECOND PUBLICATION
August 20, 2009	US,20090205496,A1   US20090205496A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8105420

capture from a gas stream

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