Gambro Lundia Ab

Hospal Industrie

Michael John Dunkley

Raymond Anthony Edgson

Richard John Hammond

Eric Wilkinson

Jacques Chevallet

Alain Frugier

Hiram Rada

Lennart U Jonsson

Thierry Court

Nicholas John Kerry

Jean-Louis Romarie

A method and apparatus for producing a sterile medical solution is disclosed. The method includes providing at least two components, a first component including bicarbonate ions and a second component including glucose or calcium ions, preheating the first component to a first temperature and the second component to a second temperature, heat sterilizing the first and second components separately to a third and fourth temperatures respectively, the third and fourth temperatures being sterilizing temperatures for the first and second components, maintaining the first and second components approximately at their respective third and fourth temperatures, so as to sterilize the first and second components, cooling the first and second components and delivering the first and second components to a mixing device.

Method and apparatus for producing a sterile fluid

Methods and apparatus for sterilizing heat sensitive fluids are provided. The methods include providing a first heat sensitive fluid component, providing a second fluid component, heating the second fluid component to a temperature greater than a predetermined sterilizing temperature, mixing the first heat sensitive fluid component with the heated second fluid component to heat the first heat sensitive fluid components and provide a mixed fluid at a temperature at least up to the predetermined sterilizing temperature, and maintaining the mixed fluid at that temperature for a predetermined sterilizing period. Apparatus for carrying out this method is also provided.

Method and apparatus for sterilizing a heat sensitive fluid

A device for preparing a sterile liquid includes structure for validating a sterilization treatment applied to the liquid. The validating structure includes structure for calculating, from at least one operating parameter of the device, a parameter representing a sterilizing value for the sterilization treatment, and structure for comparing the calculated parameter to a threshold value corresponding to the sterility of the liquid.

Process and device for sterilizing and dispensing a liquid for medical use

Growing community of inventors

Cambridge, United Kingdom

Michael John Dunkley