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US 2026/0192010 A1Published application
Fragrance delivery device
AssigneeFirmenich SA
InventorsRutger VAN SLEEUWEN, Pooja PATEL, Huda JERRI, Nicholas O'LEARY
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Abstract
The present disclosure relates to the field of perfumery and more precisely it concerns a device and associated consumer articles, for dispersing a liquid fragrance composition into the surrounding space via evaporation.
Claims24
A device comprising:
- a) a body portion comprising a porous material,
- wherein the body portion has a volume and at least one surface,
- wherein the volume comprises at least one network of a plurality of fluidly connected passages,
- wherein the at least one network of fluidly connected passages has at least one first end and at least one second end,
- wherein the at least one first end and at least one second end are separated by a distance,
- wherein at least one of the first or second ends are fluidly connected to the at least one surface,
- wherein each individual passage within the plurality has a cross section,
- wherein the distance, and the cross section of each passage within the plurality defines a surface, and
- b) at least one reservoir comprising a liquid fragrance composition fluidly connected to the body portion;
- wherein the fluid connection is configured to draw the liquid fragrance composition into the porous material of the body portion,
- wherein the porous material of the body portion is configured to absorb the liquid fragrance composition, and
- wherein the surface of the body portion is configured to disperse the liquid fragrance composition via evaporation.
9 more elements
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A kit, comprising:
- a) a body portion comprising a porous material,
- wherein the body portion has a volume and at least one surface,
- wherein the volume comprises at least one network of a plurality of fluidly connected passages,
- wherein the at least one network of fluidly connected passages has at least one first end and at least one second end,
- wherein the at least one first end and at least one second end are separated by a distance,
- wherein at least one of the first or second ends are fluidly connected to the at least one surface,
- wherein each individual passage within the plurality has a cross section,
- wherein the distance, and the cross section of each passage within the plurality defines a surface, and
- b) at least one reservoir comprising a liquid fragrance composition.
6 more elements
Dependencies are inferred from the claim text.