(19)
(11) EP 1 461 607 A2

(12)

(88) Date of publication A3:
09.10.2003

(43) Date of publication:
29.09.2004 Bulletin 2004/40

(21) Application number: 02802546.8

(22) Date of filing: 08.08.2002
(51) International Patent Classification (IPC)7: G01N 27/26
(86) International application number:
PCT/US2002/025116
(87) International publication number:
WO 2003/050896 (19.06.2003 Gazette 2003/25)
(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: 11.12.2001 US 339117 P
15.02.2002 US 357367 P
15.02.2002 US 357481 P
15.04.2002 US 123008
15.04.2002 US 123020
15.04.2002 US 123022
15.04.2002 WO PCT/US02/11719
15.04.2002 US 123039
15.04.2002 US 123021
07.08.2002 US 213530

(71) Applicant: Powerzyme, Inc.
Monmouth Junction,New Jersey 08852 (US)

(72) Inventors:
  • RITTS, Rosalyn
    Princeton, NJ 08540 (US)
  • SUN, Hoi-Cheong, Steve
    Dayton, NJ 08810 (US)

(74) Representative: Harrison, Michael Charles et al
Albihns GmbH,Bayerstrasse 83
80335 München
80335 München (DE)

   


(54) BIOCOMPATIBLE MEMBRANES AND FUEL CELLS PRODUCED THEREWITH