Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 3, 2014
Patent Application Number
11537812
Date Filed
October 2, 2006
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A filtered cigarette possesses a smokable rod and a filter element. The filter element possesses a segment incorporating filter material (e.g., cellulose acetate tow) having carbonaceous material (e.g., activated charcoal particles) or other adsorbent dispersed throughout the filter material, and encapsulated flavoring agent (e.g., flavor-containing microcapsules) dispersed throughout the filter material.
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