(19)
(11) EP 1 368 276 A1

(12)

(43) Date of publication:
10.12.2003 Bulletin 2003/50

(21) Application number: 02742482.9

(22) Date of filing: 15.02.2002
(51) International Patent Classification (IPC)7C02F 1/461, C02F 1/467, C25B 1/26
(86) International application number:
PCT/US0204/614
(87) International publication number:
WO 0206/6382 (29.08.2002 Gazette 2002/35)
(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: 15.02.2001 US 269048 P
02.04.2001 US 280913 P
22.06.2001 US 300211 P
06.09.2001 US 947846
21.12.2001 US 27667

(71) Applicant: The Procter & Gamble Company
Cincinnati,Ohio 45202 (US)

(72) Inventors:
  • TREMBLAY, Mario, Elmen
    West Chester, OH 45069 (US)
  • RASMUSSEN, Craig, Merillat
    Loveland, OH 45140 (US)
  • HONG, Charles, Andrew
    Cincinnati, OH 45249 (US)
  • BRETL, Donald, Stephen
    West Chester, OH 45069 (US)

(74) Representative: Canonici, Jean-Jacques et al
The Procter & Gamble Company,Temselaan 100
1853 Strombeek-Bever
1853 Strombeek-Bever (BE)

   


(54) HIGH EFFICIENCY ELECTROLYSIS CELL FOR GENERATING OXIDANTS IN SOLUTIONS