Invention Grant
- Patent Title: No-heat, no-burn smoking article
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Application No.: US17085415Application Date: 2020-10-30
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Publication No.: US11883579B2Publication Date: 2024-01-30
- Inventor: Rajesh Sur
- Applicant: RAI Strategic Holdings, Inc.
- Applicant Address: US NC Winston-Salem
- Assignee: RAI Strategic Holdings, Inc.
- Current Assignee: RAI Strategic Holdings, Inc.
- Current Assignee Address: US NC Winston-Salem
- Agency: WOMBLE BOND DICKINSON (US) LLP
- Main IPC: A24F13/00
- IPC: A24F13/00 ; A61M11/00 ; A24B15/167 ; B05B17/00 ; B05B17/06 ; A61M15/00 ; A61M15/06 ; A24F40/50 ; A24F40/40 ; A24F40/05 ; A24F40/48 ; A24F40/10

Abstract:
An aerosol delivery device is provided that includes at least one housing, a nozzle, a piezoelectric or piezomagnetic material, a control component, and a transport element. The at least one housing may enclose a reservoir configured to retain an aerosol precursor composition. The nozzle may be coupled to the housing to discharge aerosol precursor composition from the reservoir. The control component may include a microprocessor coupled to and configured to drive the piezoelectric or piezomagnetic material to vibrate and cause a discharge of components of the aerosol precursor composition and thereby produce an aerosol for inhalation by a user. And the transport element may be configured to control an amount of aerosol precursor composition delivered from the reservoir.
Public/Granted literature
- US20210045439A1 No-Heat, No-Burn Smoking Article Public/Granted day:2021-02-18
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