Invention Application
- Patent Title: ELECTRONIC SMOKING ARTICLE
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Application No.: US15678402Application Date: 2017-08-16
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Publication No.: US20170340019A1Publication Date: 2017-11-30
- Inventor: Susan E. PLUNKETT , David B. KANE
- Applicant: Altria Client Services LLC
- Applicant Address: US VA Richmond
- Assignee: Altria Client Services LLC
- Current Assignee: Altria Client Services LLC
- Current Assignee Address: US VA Richmond
- Main IPC: A24F47/00
- IPC: A24F47/00
Abstract:
An electronic smoking article includes a liquid supply region including liquid material and a heater-wick element operable to wick liquid material and heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol. The heater-wick element is formed of a carbon or graphite foam.
Public/Granted literature
- US10136678B2 Electronic smoking article Public/Granted day:2018-11-27
Information query
