AEROSOL-GENERATING ROD WITH MULTIPLE AEROSOL-GENERATING SEGMENTS
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United States of America Patent
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Issued Date -
Mar 7, 2024
app pub date -
Jan 28, 2022
filing date -
Feb 2, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
An aerosol-generating article including an aerosol-generating rod for producing an inhalable aerosol upon heating is provided, the rod including: a first aerosol-generating segment including a first aerosol-generating substrate, the first aerosol-generating substrate including a tobacco material and an aerosol former; a second aerosol-generating segment at a location upstream of the first aerosol-generating segment; and a wrapper circumscribing at least the first aerosol-generating segment and the second aerosol-generating segment, the second aerosol-generating segment including a plug of a porous substrate, and at least a core portion of the plug including an aerosol-generating medium or a flavourant or both. An aerosol-generating system including a heating device and the aerosol-generating article is also provided.
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