(19)

(11)

EP 2 652 094 A1

(12)

(43) Date of publication: 23.10.2013 Bulletin 2013/43 (21) Application number: 11843496.8 (22) Date of filing: 25.11.2011

(51) International Patent Classification (IPC):  C10L 5/00(2006.01) C10M 175/00(2006.01) (86) International application number: PCT/AU2011/001538 (87) International publication number: WO 2012/068640 (31.05.2012 Gazette 2012/22)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 25.11.2010 AU 2010905227 (71) Applicant: Creedmore Pty Ltd Ivanhoe, Victoria 3079 (AU)	(72) Inventor: ZAF, Andrew Ivanhoe Victoria 3079 (AU) (74) Representative: Laudens  Blackwell House Guildhall Yard London EC2V 5AE London EC2V 5AE (GB)