Invention Grant
- Patent Title: Electronic smoking article
-
Application No.: US16197467Application Date: 2018-11-21
-
Publication No.: US10561177B2Publication Date: 2020-02-18
- 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
- US20190082742A1 ELECTRONIC SMOKING ARTICLE Public/Granted day:2019-03-21
Information query
