(19)
(11) EP 2 089 135 A1

(12)

(43) Date of publication:
19.08.2009 Bulletin 2009/34

(21) Application number: 07853248.8

(22) Date of filing: 05.12.2007
(51) International Patent Classification (IPC): 
B01D 45/00(2006.01)
B01J 19/00(2006.01)
(86) International application number:
PCT/US2007/024867
(87) International publication number:
WO 2008/070096 (12.06.2008 Gazette 2008/24)
(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 MT NL PL PT RO SE SI SK TR

(30) Priority: 05.12.2006 US 868720 P

(71) Applicant: Applied Materials, Inc.
Santa Clara, CA 95054 (US)

(72) Inventors:
  • LOLDJ, Youssef A.
    Sunnyvale, CA 94087 (US)
  • GELO, Miroslav
    San Jose, CA 95136 (US)
  • DIAZ, Manuel
    San Jose, CA 95118 (US)
  • CRAWFORD, Shaun
    San Ramon, CA 94583 (US)

(74) Representative: Peterreins, Frank 
Fish & Richardson P.C. Highlight BusinessTowers Mies-van-der-Rohe-Strasse 8
80807 München
80807 München (DE)

   


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