Control of puff profile

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United States of America Patent

PATENT NO 8893724
SERIAL NO

13502331

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to heat not burn products comprising an encapsulated aerosol generating agent, the encapsulation having the effect of controlling the release of the agent during use of the heat not burn product. The encapsulation will control the timing of the release of the aerosol generating agent during the use of the heat not burn product, to allow greater control of the puff yield. In the case of some aerosol generating agents, the encapsulation may also increase the stability of the agent and/or prevent its migration within the product.

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Patent Owner(s)

  • BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murphy, James London, GB 119 2876
Woodcock, Dominic London, GB 26 206

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