Abstract: A volatile medium delivery system, comprising a housing, a barrier element engageable with the housing, and a substrate having a volatile medium absorbed therein, wherein the substrate is engageable with the housing and positionable with respect to the housing to control a predetermined release rate of volatile medium to an external environment.

Abstract: A membrane device is intended for the release of volatile compositions. The membrane device includes one or more membrane layers which are permeable to the volatile composition and which are positioned within a vapor impermeable package such as package formed by an upper and lower vapor impermeable panel. The upper vapor impermeable panel includes a window that allows access to the membrane layer for activation of the membrane device. The membrane device can also include decorative portions for aesthetic appeal.

Abstract: A fragrance delivery device, comprising a vapor releasing oleophobic microporous layer; a flexible impermeable barrier layer coupled to the vapor releasing oleophobic microporous layer at a perimeter thereof, wherein the microporous layer and barrier layer define a cavity; and a reservoir substance disposed in the cavity, wherein a volatile material of the reservoir substance is releasable from the fragrance delivery device via the micropores of the microporous layer when the fragrance delivery device is at ambient temperature.

Abstract: A fragrance delivery device, system, and method of use and manufacturing are disclosed. The device has 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. The device further includes 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. A substance is 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, the volatile fragrance being releasable from the matrix when exposed to a predetermined temperature and emittable through the plurality of micropores.

Abstract: A fragrance delivery device, system and method is provided, comprising a housing including a rupture device and an absorbent member receivable in the housing. The system further includes a cartridge insertable within the housing and containing a fragrance medium therein. The rupture device of the housing is engageable with the cartridge to release the fragrance medium from the cartridge into the housing. The absorbent member absorbs the fragrance medium and permeates a fragrance from the fragrance medium to an external environment.

Abstract: A membrane device is intended for the release of volatile compositions. The membrane device includes one or more membrane layers which are permeable to the volatile composition and which are positioned within a vapor impermeable package such as package formed by an upper and lower vapor impermeable panel. The upper vapor impermeable panel includes a window that allows access to the membrane layer for activation of the membrane device. The membrane device can also include decorative portions for aesthetic appeal.

Abstract: A membrane device is intended for the release of volatile compositions. The membrane device includes one or more membrane layers which are permeable to the volatile composition and which are positioned within a vapor impermeable package such as package formed by an upper and lower vapor impermeable panel. The upper vapor impermeable panel includes a window that allows access to the membrane layer for activation of the membrane device. The membrane device can also include decorative portions for aesthetic appeal.

Abstract: A fragrance delivery device, system and method is provided, comprising a housing including a rupture device and an absorbent member receivable in the housing. The system further includes a cartridge insertable within the housing and containing a fragrance medium therein. The rupture device of the housing is engageable with the cartridge to release the fragrance medium from the cartridge into the housing. The absorbent member absorbs the fragrance medium and permeates a fragrance from the fragrance medium to an external environment.

Abstract: A fragrance delivery device, system and method is provided, including a housing including at least one sidewall, a base member coupled with the housing, and an absorbent member receivable in the housing and disposed above the base member. The absorbent member includes at least one contact section. The system further includes an external dispenser containing a fragrance medium therein, wherein the base member receives the fragrance medium from the external dispenser. The absorbent member is engageable with the base member and the fragrance medium is in fluid communication with the at least one contact section. The absorbent member absorbs the fragrance medium and permeates a fragrance from the fragrance medium to an external environment.

Abstract: A membrane device is intended for the release of volatile compositions. The membrane device includes one or more membrane layers which are permeable to the volatile composition and which are positioned within a vapor impermeable package such as package formed by an upper and lower vapor impermeable panel. The upper vapor impermeable panel includes a window that allows access to the membrane layer for activation of the membrane device. The membrane device can also include decorative portions for aesthetic appeal.