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

Patent Owner(s)

Patent Owner	Address
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE	75 QUAI D'ORSAY 75007 PARIS 75007

International Classification(s)

• C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
• F25J:LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GAS....
• B01D:SEPARATION
• C21B:MANUFACTURE OF IRON OR STEEL

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Briglia, Alain	Corze, FR	56	71
De, Cayeux Olivier	Nogent sur Marne, FR	8	15
Dubettier-Grenier, Richard	La Varenne Saint Hilaire, FR	38	86
Guillard, Alain	Paris, FR	112	510
Szamleski, Christophe	Combs la Ville, FR	1	1
Traversac, Xavier	Paris, FR	13	36

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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	Nov 19, 2026

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 19, 2015	US,9034080,B2   US9034080B2	GRANTED PATENT AS SECOND PUBLICATION
October 03, 2013	US,20130259782,A1   US20130259782A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9034080

Method and device for producing a fluid enriched with carbon dioxide from a waste gas of a ferrous-metallurgy unit

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