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

Patent Owner(s)

Patent Owner	Address
INSTITUTT FOR ENERGITEKNIKK	2027 KJELLER

International Classification(s)

• B01D:SEPARATION

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Foss, Martin	Skedsmokorset, NO	3	7
Hald, Karin	Oslo, NO	1	0
Liu, Lan	Skedsmokorset, NO	58	448
Nuland, Sven	Strommen, NO	2	7

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Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 18, 2026

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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: 2014/0271,433

Method for Improving the Reaction Rate in Gas Hydrate Formation Processes

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