(19)
(11) EP 1 334 529 A1

(12)

(43) Date of publication:
13.08.2003 Bulletin 2003/33

(21) Application number: 01982015.8

(22) Date of filing: 26.10.2001
(51) International Patent Classification (IPC)7H01M 8/04, H01M 8/06
(86) International application number:
PCT/CA0101/522
(87) International publication number:
WO 0203/7590 (10.05.2002 Gazette 2002/19)
(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: 30.10.2000 CA 2325072
17.09.2001 US 323169 P

(71) Applicant: Questair Technologies, Inc.
Burnaby,British Columbia V5J 4R8 (CA)

(72) Inventors:
  • KEEFER, Bowie, G.
    Vancouver, British Columbia V6R 2M1 (CA)
  • CONNOR, Denis, J.
    West Vancouver, British Columbia V7W 2S9 (CA)
  • HUNTER, Carl, F.
    West Vancouver, British Columbia V7V 3X1 (CA)

(74) Representative: Hoarton, Lloyd Douglas Charles 
Forrester & Boehmert,Pettenkoferstrasse 20-22
80336 München
80336 München (DE)

   


(54) ENERGY EFFICIENT GAS SEPARATION FOR FUEL CELLS