- 专利标题： Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
-
申请号： US16718831申请日： 2019-12-18
-
公开(公告)号： US11140921B2公开(公告)日： 2021-10-12
- 发明人: Andries Don Sebastian , Karen V. Taluskie , Stephen Benson Sears , Bradley James Ingebrethsen , Balager Ademe , Steven Lee Alderman , William Robert Collett , Grady Lance Dooly , Charles Jacob Novak, III
- 申请人： RAI Strategic Holdings, Inc.
- 申请人地址： US NC Winston-Salem
- 专利权人： RAI Strategic Holdings, Inc.
- 当前专利权人： RAI Strategic Holdings, Inc.
- 当前专利权人地址： US NC Winston-Salem
- 代理机构： Womble Bond Dickinson (US) LLP
- 主分类号： A24F47/00
- IPC分类号： A24F47/00 ; A24F40/50 ; A24F40/30 ; A24F40/10 ; A24F40/44
摘要：
The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article provides for separate delivery of two or more components of an aerosol precursor composition to one or more heaters so as to control the rate of delivery or the rate of heating of the separate components of the aerosol precursor composition.
信息查询
