Aerosol-generation devices
US9936731B2 · kind B2 · utility
12Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 2013 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Nov 24, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87571
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An aerosol generating device comprises two reservoirs, each arranged to contain a separate aerosol producing composition; means for drawing the compositions from the reservoirs to generate an aerosol for inhalation for a user, and means for mixing the compositions after they have been drawn from the reservoirs, the mixing means being arranged to allow a user to select the relative proportions of the two compounds in the aerosol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.