Aerosol delivery device with integrated inductive heater
US12426633B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2021 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Feb 16, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M15/06
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present disclosure is directed to an aerosol delivery device and a holder for use with a removable substrate cartridge. The removable cartridge comprises an ignitable heat source and a substrate portion that includes a substrate material having an aerosol precursor composition configured to form an aerosol upon application of heat thereto. The holder includes a main body defining a receiving chamber configured to receive the substrate cartridge, a power source, and an inductive heating assembly. A least a portion of the inductive heating assembly is integral with the main body and is configured to ignite the ignitable heat source and to heat at least a portion of the substrate material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.