(19)

(11)

EP 2 496 667 A2

(12)

(88) Date of publication A3: 21.07.2011 (43) Date of publication: 12.09.2012 Bulletin 2012/37 (21) Application number: 10828843.2 (22) Date of filing: 26.10.2010

(51) International Patent Classification (IPC):  C10G 3/00(2006.01) B01J 23/755(2006.01) B01J 23/28(2006.01) C10L 1/02(2006.01) B01J 23/75(2006.01) (86) International application number: PCT/US2010/054043 (87) International publication number: WO 2011/056543 (12.05.2011 Gazette 2011/19)

(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: 04.11.2009 US 280509 P (71) Applicant: ExxonMobil Research and Engineering Company Annandale, NJ 08801-0900 (US)	(72) Inventors: KAUL, Bal, K. Fairfax VA 22030 (US) HANKS, Patrick, L. Fairfax, Virginia 22033 (US) ELLIS, Edward, S. Basking Ridge NJ 07920 (US) (74) Representative: Wall, Leythem et al ExxonMobil Chemical Europe Inc. IP Law Shared Services Hermeslaan 2 1831 MACHELEN 1831 MACHELEN (BE)