Invention Grant
- Patent Title: Electronic smoking article
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Application No.: US14185230Application Date: 2014-02-20
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Publication No.: US09848644B2Publication Date: 2017-12-26
- 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
- Agency: Harness, Dickey & Pierce, P.L.C.
- 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
- US20140238422A1 ELECTRONIC SMOKING ARTICLE Public/Granted day:2014-08-28
Information query
