Patent · US Active

Aerosol delivery device with a reservoir housing and a vaporizer assembly

US12403273B2 · kind B2 · utility

0Cited by

83References

22Claims

0Family size

Assignee

RAI Strategic Holdings, Inc. · US

Inventors

Eric Taylor Hunt · Lewisville, US
Timothy Brian Nestor · Advance, US
Paul Andrew Brinkley · Winston-Salem, US
Stephen Benson Sears · Siler City, US
John DePiano · Burlington, US
Matthew C. Ebbs · Newton, US
Kristen Dodds Weight · Stow, US
Michael F. Davis · Clemmons, US

Key dates

Filing date	Aug 10, 2023
Grant date	Sep 2, 2025
Priority date	—
Expiry date	Dec 26, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH05B3/03
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The present disclosure relates to an aerosol delivery device that includes a reservoir housing that defines a mouthpiece channel. The aerosol delivery device includes a sealing member configured to be received within the reservoir housing to define a reservoir chamber configured to retain an aerosol precursor composition therein. The aerosol delivery device also includes a substrate member that is configured to be received within the reservoir housing and to be directly engaged with a vaporizing assembly for forming an aerosol. The reservoir housing, sealing member, substrate member, and/or vaporizing assembly can be used for forming aerosols with precise and reproducible compositions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.