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US 2006/0185687 A1Published application
Filter cigarette and method of making filter cigarette for an electrical smoking system
AssigneePhilip Morris USA Inc.
InventorsJohn Hearn, Wesley Sanderson, Barry Smith, Susan Wrenn
Life of this patent
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Abstract
A cigarette of an electrical smoking system includes a filter tipping including a web including added filtering material and a tubular wrapper around the web, and a tobacco rod portion adapted to generate a puff of smoke upon being heated by one or more heating elements during smoking, the tobacco rod portion being attached to the filter tipping.
Claims19
A cigarette of an electrical smoking system, comprising:
- a filter tipping including a web including added filtering material and a tubular wrapper around the web;
- and
- a tobacco rod portion adapted to generate a puff of smoke upon being heated by heating elements during smoking, the tobacco rod portion being attached to the filter tipping.
Dependencies are inferred from the claim text.