Gas and liquid contact apparatus – Fluid distribution – Pumping
Reexamination Certificate
2005-11-14
2009-02-17
Bushey, Scott (Department: 1797)
Gas and liquid contact apparatus
Fluid distribution
Pumping
C261S081000, C261SDIG048, C261SDIG088
Reexamination Certificate
active
07490815
ABSTRACT:
Disclosed herein is a delivery system or apparatus for the production, evaporation or release and wide dispersion of volatile materials using an electromechanical transducer or electromechanical transducer, wherein the transition from droplets to the molecular level of the volatile material is assisted by an air disturbance generator. By increasing the rate of droplet disintegration and the emission or release of the volatile materials, higher detection of the less volatile components is achieved, resulting in higher volatile material concentration and improved hedonics, thus delivering an improved method of dispensing such volatile materials. The system is highly energy efficient and capable of battery operation.
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Cetti Jonathan Robert
Diersing Steven Louis
Kopulos Christopher Robert
Schroeck Steven James
Tollens Fernando Ray
Ahn-Roll Amy I.
Bushey Scott
The Procter & Gamble & Company
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