(19)
(11) EP 1 409 988 A2

(12)

(88) Date of publication A3:
16.01.2003

(43) Date of publication:
21.04.2004 Bulletin 2004/17

(21) Application number: 01987322.3

(22) Date of filing: 10.12.2001
(51) International Patent Classification (IPC)7: G01N 21/00
(86) International application number:
PCT/US2001/047171
(87) International publication number:
WO 2002/047071 (13.06.2002 Gazette 2002/24)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 08.12.2000 US 254394 P
12.12.2000 US 255233 P
24.05.2001 US 293917 P
29.05.2001 US 294051 P
29.05.2001 US 294052 P
06.07.2001 US 303437 P
18.07.2001 US 306226 P
19.09.2001 US 323405 P

(71) Applicant: Burstein Technologies, Inc.
Irvine, CA 92618 (US)

(72) Inventors:
  • WORTHINGTON, Mark, O.
    Irvine, CA 92612 (US)
  • NORTON, James, R.
    Santa Ana, CA 92705 (US)
  • KIDO, Horacio
    Niland, CA 92257 (US)
  • ORTIZ, Victor, M.
    Orange, CA 92868 (US)

(74) Representative: Mannucci, Michele et al
Ufficio Tecnico Ing.A. Mannucci S.R.L,Via della Scala 4
50123 Firenze
50123 Firenze (IT)

   


(54) MULTIPLE DATA LAYER OPTICAL DISCS FOR DETECTING ANALYTES