(19)

(11)

EP 1 599 566 A1

(12)

(43) Date of publication: 30.11.2005 Bulletin 2005/48 (21) Application number: 04711884.9 (22) Date of filing: 17.02.2004

(51) International Patent Classification (IPC)7: C10M 129/16, C10M 129/06 (86) International application number: PCT/US2004/004620 (87) International publication number: WO 2004/078893 (16.09.2004 Gazette 2004/38)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 03.03.2003 US 451473 P (71) Applicant: D.A. Stuart Company Warrenville, IL 60555 (US)	(72) Inventor: OLEKSIAK, Thomas, P. Aurora, IL 60504 (US) (74) Representative: HOFFMANN EITLE  Patent- und Rechtsanwälte Arabellastrasse 4 D-81925 München D-81925 München (DE)