(19)
(11) EP 1 325 331 A1

(12)

(43) Date of publication:
09.07.2003 Bulletin 2003/28

(21) Application number: 01977391.0

(22) Date of filing: 02.10.2001
(51) International Patent Classification (IPC)7: G01N 33/543
(86) International application number:
PCT/US0130/891
(87) International publication number:
WO 0203/1506 (18.04.2002 Gazette 2002/16)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 09.10.2000 CN 00131649
10.10.2000 US 686737

(71) Applicant: Aviva Biosciences Corporation
San Diego, CA 92121 (US)

(72) Inventors:
  • XU, Junquan
    Fujian,100084 Beijing (CN)
  • WANG, Xiaobo
    San Dieg o, CA 92121 (US)
  • CHENG, Jing
    100084 Beijing (CN)
  • YANG, Weiping
    San Diego, CA 92121 (US)
  • WU, Lei
    San Diego, CA 92121 (US)

(74) Representative: Breese, Pierre 
3, avenue de l'Opéra
75001 Paris
75001 Paris (FR)

   


(54) COMPOSITIONS AND METHODS FOR SEPARATION OF MOIETIES ON CHIPS