(19)
(11) EP 2 528 683 A1

(12)

(43) Date of publication:
05.12.2012 Bulletin 2012/49

(21) Application number: 09851934.1

(22) Date of filing: 02.12.2009
(51) International Patent Classification (IPC): 
B01J 23/00(2006.01)
(86) International application number:
PCT/US2009/066411
(87) International publication number:
WO 2011/068509 (09.06.2011 Gazette 2011/23)
(84) Designated Contracting States:
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 SE SI SK SM TR

(71) Applicant: Catalytic Solutions, Inc.
Ventura, CA 93003 (US)

(72) Inventor:
  • GOLDEN, Stephen J.
    Santa Barbara California 93111 (US)

(74) Representative: Vossius & Partner 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) MIXED-PHASE CERAMIC OXIDE THREE-WAY CATALYST FORMULATIONS AND METHODS FOR PREPARING THE CATALYSTS