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(11)

EP 2 106 546 A1

(12)

(43) Date of publication: 07.10.2009 Bulletin 2009/41 (21) Application number: 08720191.9 (22) Date of filing: 14.01.2008

(51) International Patent Classification (IPC):  G01N 27/447(2006.01) H01L 21/761(2006.01) G01N 30/74(2006.01) C12Q 1/68(2006.01) G01N 30/95(2006.01) B01L 3/00(2006.01) (86) International application number: PCT/IT2008/000021 (87) International publication number: WO 2008/090578 (31.07.2008 Gazette 2008/31)

(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 MT NL NO PL PT RO SE SI SK TR (30) Priority: 22.01.2007 IT RM20070028 (71) Applicant: Universita'Degli Studi di Roma "La Sapienza" 00185 Roma (IT)	(72) Inventors: CAPUTO Domenico 00185 ROMA - ITALY (IT) DE CESARE Giampiero 00185 ROMA - ITALY (IT) NASCETTI Augusto 00185 ROMA - ITALY (IT) MANETTI Cesare 00185 ROMA - ITALY (IT) (74) Representative: Iannone, Carlo Luigi et al Barzanò & Zanardo Roma S.p.A. Via Piemonte 26 00187 Roma 00187 Roma (IT)