(19)

(11)

EP 2 391 890 A1

(12)

(43) Date of publication: 07.12.2011 Bulletin 2011/49 (21) Application number: 08825732.4 (22) Date of filing: 20.10.2008

(51) International Patent Classification (IPC):  G01N 33/574(2006.01) (86) International application number: PCT/US2008/080430 (87) International publication number: WO 2010/047682 (29.04.2010 Gazette 2010/17)

(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 (71) Applicant: Veridex, LLC Raritan, NJ 08869 (US)	(72) Inventor: DOYLE, Gerald, V. Radnor, PA 19087 (US) (74) Representative: Goodfellow, Hugh Robin  Carpmaels & Ransford One Southampton Row London WC1B 5HA London WC1B 5HA (GB)