Smoking article with liquid delivery material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9986759
APP PUB NO 20140360518A1
SERIAL NO

14356441

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Abstract

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A smoking article (10) incorporates a sustained release liquid delivery material (20), the liquid delivery material comprising a closed matrix structure defining a plurality of domains. A liquid composition is trapped within the domains and is releasable from the closed matrix structure upon compression of the material. The liquid delivery material (20) provides a sustained release of the liquid composition over a range of force of at least 5 Newtons. Preferably, the liquid delivery material is provided within the filter (14) of the smoking article (10).

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Patent Owner(s)

Patent OwnerAddress
PHILIP MORRIS PRODUCTS S A2000 NEUCHÂTEL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Besso, Clement Neuchatel, CH 55 338

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