Invention Grant
- Patent Title: Aerosol-generating system and method of dispensing liquid aerosol-forming substrate with pumped air
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Application No.: US15825584Application Date: 2017-11-29
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Publication No.: US10653185B2Publication Date: 2020-05-19
- Inventor: Ben Mazur , Eva Saade Latorre , Alain Tabasso
- 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.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2fc677f
- Main IPC: A24F47/00
- IPC: A24F47/00 ; F04B19/00 ; A61M15/06 ; A61M11/02 ; F04F5/24 ; A61M15/00 ; F04B45/047 ; F04B43/04 ; A61M11/04 ; A61M16/00

Abstract:
An aerosol-generating system may include a liquid storage portion, a vaporizer, and a pump. The liquid storage portion may be configured to store a liquid aerosol-forming substrate. The vaporizer may be configured to volatilize the liquid aerosol-forming substrate. The pump may be configured to pump air into the liquid storage portion so as to push out a volume of the liquid aerosol-forming substrate from the liquid storage portion and to supply the volume of the liquid aerosol-forming substrate to the vaporizer. A method for generating an aerosol may be performed with the system.
Public/Granted literature
- US20180146711A1 AEROSOL-GENERATING SYSTEM AND METHOD OF DISPENSING LIQUID AEROSOL-FORMING SUBSTRATE WITH PUMPED AIR Public/Granted day:2018-05-31
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