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(11)

EP 2 074 193 A1

(12)

(43) Date of publication: 01.07.2009 Bulletin 2009/27 (21) Application number: 06825642.9 (22) Date of filing: 05.10.2006

(51) International Patent Classification (IPC):  C10G 1/00(2006.01) C10G 11/00(2006.01) C10G 21/00(2006.01) C10G 55/06(2006.01) C07C 4/02(2006.01) C10G 1/04(2006.01) C10G 17/00(2006.01) C10G 51/04(2006.01) C10G 57/00(2006.01) (86) International application number: PCT/US2006/039386 (87) International publication number: WO 2008/041992 (10.04.2008 Gazette 2008/15)

(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: UOP LLC Des Plaines, IL 60017-5017 (US)	(72) Inventor: MARKER, Terry, L. Des Plaines, Illinois 60017-5017 (US) (74) Representative: Hayes, Adrian Chetwynd  Boult Wade Tennant, Verulam Gardens 70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)