Method for preparing tobacco extract for electronic smoking devices
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United States of America Patent
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Jul 9, 2013
Grant Date -
Jun 14, 2012
app pub date -
Feb 15, 2012
filing date -
May 21, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A method and a system for preparing a tobacco extract for use in an electronic smoking device are provided. A tobacco extract and an electronic smoking device are also provided. The method includes grinding tobacco into granulated particles, and heating purified water. The method further includes injecting the heated purified water through the granulated particles of the tobacco for a predetermined period of time to produce an aqueous solution, and adding purified water to the aqueous solution. Further, the method includes heating the aqueous solution, and injecting the heated aqueous solution through ground tobacco for the predetermined period of time to produce a tobacco extract for use in the electronic smoking device.
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