Macopharma

Maco Pharma S.a.

David Godard

Robert Duhaut

Chryslain Sumian

Chryslian Sumian

Matthieu Carlu

Nicolas Capon

Ludovic Vasseur

Mathieu Lenglet

A filtration unit intended to allow the selective elimination of target substances from a fluid such as flood or a blood component, has an outer envelope formed from two flexible sheets joined together over their periphery along a bond line so as to define an inner volume, the envelope containing a filtering medium which delimits, on both sides of the bond line, an inlet compartment of the fluid to be filtered and an outlet compartment of the filtrate, each of the compartments being provided with an element&#x2014;respectively an inlet and outlet element&#x2014;for bringing the compartment into communication with the outside, the elements being connected between the sheets and comprising a flow channel that passes through the bond line, the unit being characterized in that at least one channel is offset relative to the bond line towards the compartment with which the channel is in communication.

Biological fluid filtration unit provided with an offset inlet and/or outlet member

A filtration unit for the selective elimination of a target substance from a biological fluid comprising an external envelope, wherein the envelope encloses a filtering medium comprising: an upstream structure for eliminating at least the target substance comprising a stack of layers that are arranged to allow the flow of fluid through the layers in one direction comprising a non-woven material, and particles interposed between at least some of the layers, wherein the particles have an affinity for the target substance; and a downstream structure for retaining the particles comprising at least one layer of porous material.

Filtration unit for the selective elimination of a target substance

Growing community of inventors

Tourcoing, France

David Godard