Inhalator and cartridge thereof
US11324254B2 · kind B2 · utility
2Cited by
31References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2018 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | Jan 12, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2021/0016
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In one aspect, apparatus is provided for generating an inhalable medium. The apparatus has a container for holding a liquid and a heater for volatilizing liquid held in the container. The apparatus further has a chamber for receiving a material. The apparatus has an outlet. In use liquid volatilized by the heater passes, in the form of at least one of a vapor and an aerosol, through material received in the chamber to thereby entrain one or more constituents from the material to produce the inhalable medium which passes out of the outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.