A treatment chamber 102 in which an object may be disinfected, deodorized, and/or sterilized. A source 172 of Hydroxyl radicals is arranged to introduce treatment agents, including Hydroxyl radicals, into the chamber 102. Operable sources 172 include nebulizer, Fenton generator, and Hydrogen Peroxide in the presence of nanoparticle catalyst and UV light. Ozone may be applied as an additional treatment agent. A tablet dispenser 128 may optionally be included to introduce additional chemical treatment agents into the chamber 102. The entire treatment device 100A-O may be sized for placement and use at the point-of-use of an object to be sterilized, such as in a hospital to sterilize an endoscope component.

A treatment chamber 102 in which an object may be disinfected, deodorized, and/or sterilized. A source 172 of Hydroxyl radicals is arranged to introduce treatment agents, including Hydroxyl radicals, into the chamber 102. Operable sources 172 include nebulizer, Fenton generator, and Hydrogen Peroxide in the presence of nanoparticle catalyst and UV light. Ozone may be applied as an additional treatment agent. A tablet dispenser 128 may optionally be included to introduce additional chemical treatment agents into the chamber 102. The entire treatment device 100A-O may be sized for placement and use at the point-of-use of an object to be sterilized, such as in a hospital to sterilize an endoscope component.

A liquid perfume diffuser includes a perfume bottle holding a liquid perfume, an inner cap threaded onto the perfume bottle, a rotary cover rotatably capped on the inner cap for pressing and rotating by the user to move the inner cap relative to the perfume bottle between a close position and an open position, so that when the perfume is opened, the liquid perfume can then be absorbed by a liquid-absorbing material in the rotary cap, enabling the pleasant smell of the liquid perfume to be slowly and naturally released into the outside open air through a capillary effect.

A fog generator assembly includes a water vapor generator, a fragrance dispenser, and a mixing element fluidly coupled to the water generator and the fragrance dispenser. The mixing element is configured to mix a fog of water vapor from the water vapor generator with a fragrance from the fragrance dispenser to produce an aromatic fog.

Disclosed herein are flexible plasma applicators based on fibrous layers that are capable of rapidly sanitizing a surface via either direct or indirect contact with said surface.

Disclosed herein are flexible plasma applicators based on fibrous layers that are capable of rapidly sanitizing a surface via either direct or indirect contact with said surface.

A system for releasing flavor is disclosed. The system comprises: a plurality of compartments adapted to receive a respective plurality of capsules, each capsule containing therein a flavor material; a dispenser system configured for dispensing into an environment a fluid obtained from at least one flavor material; and a controller configured for receiving data pertaining to a selection of at least two of the compartments and for signaling the dispenser system to dispense fluids obtained from flavor materials contained in capsules of the selected compartments.

A scent delivery system includes a housing that releases a volatile substance from a porous body into the air. The housing may be part of a scent dispersion device that includes volatilization as directed by a fan and a controller within the housing.

An air purifying device (10) for reducing risk of air borne infection. The device has a hollow body having an inlet (14), an outlet (16) and an internal surface comprising a metal oxide layer. A fan (18) moves air through the body in contact with the surface, while a UV source comprises a first section for producing ozone in the air and a second section for producing hydroxyl ions. In one form the device may operate in two modes, a first mode for air purification where ozone output is minimised or not generated at all and a second mode for surface and air sterilisation where ozone output is maximised.

An air purifying device (10) for reducing risk of air borne infection. The device has a hollow body having an inlet (14), an outlet (16) and an internal surface comprising a metal oxide layer. A fan (18) moves air through the body in contact with the surface, while a UV source comprises a first section for producing ozone in the air and a second section for producing hydroxyl ions. In one form the device may operate in two modes, a first mode for air purification where ozone output is minimised or not generated at all and a second mode for surface and air sterilisation where ozone output is maximised.