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

Patent Owner(s)

Patent Owner	Address
S A LHOIST RECHERCHE ET DEVELOPPMENT	RUE CHARLES DUBOIS 28 OTTIGNIES-LOUVAIN-LANEUVE 1342

International Classification(s)

• C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Destexhe, Lucien Marie Louis Joseph	Amay, BE	2	6
Laudet, Alain	Namur, BE	14	110
Puiatti, Daniel Antoine Angel	Villemomble, BE	2	6
Van, Tichelen Etienne	Wanze, BE	3	7

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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
March 02, 2004	US,6699322,B2   US6699322B2	GRANTED PATENT AS SECOND PUBLICATION
October 24, 2002	US,20020152933,A1   US20020152933A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6699322

Compositions for treating soils, the process for their preparation and the use thereof

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