The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 09, 2000

Filed:

May. 07, 1999
Applicant:
Inventors:

Julian Bryson, Calne, GB;

James Spickernell, London, GB;

Ian Woodcock, Hungerford, GB;

Nougzar Djeiranishvili, Moscow, RU;

Sergei Boutine, Moscow, RU;

Marina Kirk, Aldershot, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
204263 ; 204275 ;
Abstract

A method and apparatus for generating a sterilizing solution, wherein there is generated a supply of softened water by passing water through an ion-exchange water softener, and a supply of saturated salt solution by mixing a first part of the supply of softened water with a supply of salt. A second part of the supply of softened water is mixed together with a first part of the supply of saturated salt solution in a predetermined ratio and passed through at an electrolytic cell having a working chamber and an auxiliary chamber separated by a porous membrane, one of the chambers including an anode and the other including a cathode, the output from the working chamber being the sterilizing solution. The ion-exchange water softener is regenerated with a second part of the supply of saturated salt solution.


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