Patent ID: 9446425
Filing Date: 2016-09-20
CPC Classification: B01F,B05B,B65D

Claim Text:
1. A device for dispensing a fluid composition, comprising: a container containing a heterogeneous mixture; a delivery element positioned in the container, to convert the heterogeneous mixture into the fluid composition; a dispenser for dispensing the fluid composition outside the device; the delivery element comprising: the filtration member comprising at least one openwork filtration wall delimiting a plurality of filtration openings, the filtration wall forming a non-zero angle with a perpendicular to the flow axis; the guide conduit has an upstream restrictor, positioned between the upstream opening and the filtration member, the guide conduit having a downstream segment with a transverse expanse, considered relative to the flow axis, larger than the transverse expanse of the upstream restrictor; the heterogeneous mixture comprising particles in suspension, the filtration openings having a transverse expanse smaller than the mean diameter of the particles in suspension, and the particles in suspension being formed by beads comprising a core and a gelled envelope.