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

Patent Owner(s)

Patent Owner	Address
TOTAL PETROCHEMICALS FRANCE	PARIS FRA PARIS PARIS

International Classification(s)

• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cheron, Virginie	Paris, FR	1	5
Couturier, Jean-Luc	Lyons, FR	52	145
Deelman, Berth Jan	Kapelle, NL	8	79
Hagen, Hendrik	Utrecht, NL	1	5
Van, Koten Gerard	Den Dolder, NL	12	89

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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
October 25, 2005	US,6958408,B2   US6958408B2	GRANTED PATENT AS SECOND PUBLICATION
March 04, 2004	US,20040044235,A1   US20040044235A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6958408

Ligands with at least a fluorosilcone substituent useful for preparing metal-locenes

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