Fragrance dispensing wick and method
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United States of America Patent
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Apr 30, 2013
Grant Date -
Dec 2, 2010
app pub date -
Dec 4, 2008
filing date -
Dec 4, 2007
priority date (Note) -
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Abstract
A wick which comprises a network matrix ceramic that is contacted either directly or indirectly with a liquid composition such as a fragrance-containing composition. The wick absorbs and transports the liquid composition through capillary action, and the composition is subsequently diffused into the surrounding ambient atmosphere.
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