(19)

(11)

EP 2 052 061 A2

(12)

(43) Date of publication: 29.04.2009 Bulletin 2009/18 (21) Application number: 06851828.1 (22) Date of filing: 11.07.2006

(51) International Patent Classification (IPC):  C10L 1/19(2006.01) (86) International application number: PCT/IB2006/004289 (87) International publication number: WO 2008/056203 (15.05.2008 Gazette 2008/20)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (71) Applicant: Innospec Fuel Specialties LLC Newark DE 19702 (US)	(72) Inventor: BURGAZLI, Cenk Newark, DE 19702 (US) (74) Representative: Duffy, Assumpta Dympna  FRKelly 27 Clyde Road Ballsbridge Dublin 4 Dublin 4 (IE)