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

Patent Owner(s)

Patent Owner	Address
ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION	15 NORTH 23RD STREET STOP 9017 GRAND FORKS ND 58202-9017

International Classification(s)

• F28D:HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTH....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dunham, Grant Edward	Grand Forks, US	1	4
Martin, Christopher Lee	Grand Forks, US	15	45

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jan 21, 2028

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent Application No: 2016/0209,119

POLYMER FILM HEAT EXCHANGER WITH INTEGRAL FLUID DISTRIBUTION MANIFOLDS AND METHOD

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