Patents Assigned to Dibios S.A.
  • Method of cleaning, disinfecting and sterilizing hemodialysis apparatus
    Patent number: 5178830
    Abstract: A method for cleaning, disinfecting and sterilizing hemodialysis apparatus consisting in mixing a basic composition comprising the chlorite ion with an acid composition comprising lactic acid in a mass ratio of the basic composition to the acid composition ranging from 1:6 to 1:3, feeding the mixture thus obtained and admixed with water into the hemodialysis apparatus, the ratio of the mixture to water being of about 1:34 and circulating the final solution in the apparatus wherein the mixture is diluted in water and the basic composition is reacted with the acid composition.
    Type: Grant
    Filed: April 10, 1991
    Date of Patent: January 12, 1993
    Assignee: Dibios S.A.
    Inventor: Jose Ma. Riera Aixala
  • Method of cleaning, disinfecting and sterilizing hemodialysis apparatus
    Patent number: 5078967
    Abstract: A method for cleaning, disinfecting and sterilizing hemodialysis apparatus consisting in mixing a basic composition comprising the chlorite ion with an acid composition comprising lactic acid in a ratio of the acid composition to the basic composition ranging from 1:2 to 4:4, feeding the mixture thus obtained and admixed with water into the hemodialysis apparatus, the ratio of the mixture to water being of about 1:34 and circulating the final solution in the apparatus wherein the mixture is diluted in water and the basic composition is reacted with the acid composition.
    Type: Grant
    Filed: October 13, 1989
    Date of Patent: January 7, 1992
    Assignee: Dibios S.A.
    Inventor: Jose M. Riera Aixala