(19)
(11) EP 1 483 794 A2

(12)

(88) Date of publication A3:
27.05.2004

(43) Date of publication:
08.12.2004 Bulletin 2004/50

(21) Application number: 02807074.6

(22) Date of filing: 16.07.2002
(51) International Patent Classification (IPC)7H01L 31/00
(86) International application number:
PCT/US2002/022611
(87) International publication number:
WO 2003/079402 (25.09.2003 Gazette 2003/39)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 17.07.2001 US 908518
23.05.2002 US 383008 P
12.07.2002 US 

(71) Applicant: Ciphergen Biosystems, Inc.
Fremont, CA 94555 (US)

(72) Inventors:
  • PAPANU, Steven, C.
    Palo Alto, CA 94303 (US)
  • POHL, Christopher, A.
    Union City, CA 94587 (US)

(74) Representative: Smith, Samuel Leonard 
J.A. Kemp & Co.,14 South Square,Gray's Inn
London WC1R 5JJ
London WC1R 5JJ (GB)

   


(54) LATEX BASED ADSORBENT CHIP