Abstract: A device for emitting volatile compositions comprising a capillary element, a channel in fluid communication with the capillary element, an emitting orifice having a forward tilt from about +5 degrees to less than about +90 degrees, and a decoupled piezoelectric actuator for emitting the volatile composition through the emitting orifice. In some embodiments, the device is a plug-in air freshener and reduces surface deposition and improves scent noticeability through improved containment of perfumes during the rest period.

Abstract: A liquid particle emitting device comprising a first reservoir formed of a perforated top plate comprising at least one aperture; and a base plate opposite said perforated top plate, wherein said perforated top plate and said base plate form the first reservoir comprising an inner volume. Within the inner volume of the first reservoir is at least one deflecting member.

Abstract: The present invention relates to a portable bio-chemical decontaminant system and methods of using the same. Specifically, the present invention provides a portable bio-chemical decontaminant system that is rapidly effective across a broad range of chemical and biological weapons agents. The disclosed portable bio-chemical decontaminant system electrochemically generates a decontaminant solution at the point of use obviating the need to transport corrosive or reactive chemicals, and dramatically simplifies the logistics of delivering an effective bio-chemical decontaminant system to wherever it may be needed. The portable bio-chemical decontaminant system electrochemically generates chlorine dioxide and hypobromite.