Cartridge for an aerosol-generating system
US10328443B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2016 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Jun 27, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
There is provided a cartridge for an aerosol-generating system, the cartridge including a liquid storage container containing: a first liquid composition and a second composition; a plurality of capsules, each capsule encapsulating the second composition to separate the second composition from the first liquid composition, each capsule including a frangible shell encapsulating the second composition; a capsule retainer; and an outlet in the liquid storage container configured to deliver liquid from the liquid storage container, the capsule retainer substantially preventing any frangible shells, or parts thereof, from exiting the cartridge through the outlet. An aerosol-generating device configured to receive the cartridge to form an aerosol-generating system is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.