Composite cigarettes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 5, 1988
Grant Date -
N/A
app pub date -
May 13, 1986
filing date -
May 15, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved composite cigarette comprising a core of lesser quality tobacco smoking material surrounded by an annulus of higher quality tobacco smoking material is described. The improvement resides in the provision of an increased quantity of the annulus material at the lighting end of the cigarette, so as to increase the initial flavor impact and thereby provide more uniform smoke taste characteristics along the length of the cigarette.
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Family
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