Non-nicotine e-vaping section, and non-nicotine e-vaping device including non-nicotine e-vaping section
US11405983B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2019 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Jun 17, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The non-nicotine e-vaping section includes a housing, a wick in a chamber defined within the housing, a heater in heating proximity to the wick, and a reservoir configured to contain a non-nicotine pre-vapor formulation, the non-nicotine pre-vapor formulation being devoid of nicotine and including at least one non-nicotine compound. The non-nicotine e-vaping section defines at least one first channel, the at least one first channel being configured to communicate the non-nicotine pre-vapor formulation from the reservoir to the wick. The non-nicotine e-vaping section further defines at least one first air passage, the at least one first air passage being configured to allow air to enter the reservoir. The non-nicotine e-vaping device includes the non-nicotine e-vaping section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.