Patent Pick: Scent and Delivery Device

Sep 11th, 2015

Perfumer & Flavorist editors

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Fragrance formulation for scent delivery device
United States Patent Application 20150250912
Publication date: Sept. 10, 2015
Inventors: J Brain, M Bozena Piatek and E Manna

According to these inventors, while fragrance delivery systems have been developed, there remains a need for fragrances designed to provide a quality spray from them. Thus, this invention relates to a fragrance formulation intended for a scent delivery device.

The formulation is composed of one or more fragrances and an optional carrier, wherein the formulation has a viscosity in the range of 0.0 to 9.0 cPa; a calculated water-octanol partition coefficient (ClogP) in the range of −1.0 to 4.0; and a surface tension in the range of 0.0 to 25.0 mN/m. In certain embodiments, the scent delivery device is a nebulizing scent delivery device.

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