Fragrance delivery device, system, and method

A fragrance delivery system, comprising:

• a fragrance delivery device having
• a vapor releasing membrane including a plurality of micropores, wherein each respective micropore has a consistent diameter dimension in both a delivery condition and in a use-condition of the fragrance delivery device,
• a flexible impermeable barrier coupled to the vapor releasing membrane along a perimeter thereof, wherein the vapor releasing membrane and impermeable barrier define a cavity there between having a predetermined volume, and
• a substance disposed in the cavity up to the predetermined volume, the substance comprising a volatile fragrance disposed in a matrix, wherein the substance has a first viscosity in the delivery condition and a second viscosity in the use-condition;
• and
• a warming unit to emanate energy to the fragrance delivery device at a predetermined temperature, wherein the volatile fragrance is releasable from the matrix when exposed to the predetermined temperature and emittable through the plurality of micropores in the use-condition.

A method of manufacturing a fragrance delivery device, comprising:

• providing vapor releasing membrane including a plurality of micropores, wherein each respective micropore has a consistent diameter dimension in both a delivery condition and in a use-condition of the fragrance delivery device;
• coupling a flexible impermeable barrier to the vapor releasing membrane, wherein the vapor releasing membrane and impermeable barrier define a cavity there between having a predetermined volume;
• and
• disposing a substance in the cavity up to the predetermined volume, the substance comprising a volatile fragrance disposed in a matrix;
• and
• sealing the vapor releasing membrane with the flexible impermeable barrier at a perimeter thereof, wherein the substance has a first viscosity in the delivery condition and a second viscosity in the use-condition, the volatile fragrance being releasable from the matrix when exposed to the predetermined temperature and emittable through the plurality of micropores in the use-condition.

A method of using a fragrance delivery system, comprising:

• providing a fragrance delivery device having
• a vapor releasing membrane including a plurality of micropores, wherein each respective micropore has a consistent diameter dimension in both a delivery condition and in a use-condition of the fragrance delivery device,
• a flexible impermeable barrier coupled to the vapor releasing membrane along a perimeter thereof, wherein the vapor releasing membrane and impermeable barrier define a cavity there between having a predetermined volume, and
• a substance disposed in the cavity up to the predetermined volume, the substance comprising a volatile fragrance disposed in a matrix, wherein the substance has a first viscosity in the delivery condition and a second viscosity in the use-condition;
• providing a warming unit having a dish;
• depositing the fragrance delivery device into the dish of a warming unit;
• and
• exposing the fragrance delivery device to the warming unit to emanate energy to the fragrance delivery device at a predetermined temperature, wherein the volatile fragrance is releasable from the matrix when exposed to the predetermined temperature and emittable through the plurality of micropores in the use-condition.