Additive assembly for a tobacco filter tow
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 18, 2025
Grant Date -
Jan 13, 2022
app pub date -
Nov 11, 2019
filing date -
Nov 11, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A method of preparing an additive assembly for insertion into tobacco industry product filter tow, comprising: providing a web comprising an array of discrete portions of additive disposed in or on the web, the array comprising columns of at least two discrete portions of additive across a width of the web; and forming a chain of discrete portions of additive in the web. The chain comprises: connecting portions that connect adjacent discrete portions of additive in a column of the array; and connecting portions that are configured to be nonlinear to connect discrete portions of additive in respective adjacent columns of the array.
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