Aerosolization device and an aerosol drug delivery device
US11291779B2 · kind B2 · utility
0Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2017 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Dec 24, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B17/0646
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An aerosolization device for providing aerosolized medicament to a user. The device has an aerosol generator at the base of a fluid receiving chamber. A top cover is provided over the top opening of the fluid receiving chamber, wherein the top cover defines a conduit opening which provides fluid access to the fluid receiving chamber. The top cover comprises a set of spokes which extend outwardly from the conduit opening and extend beyond the top opening thereby to seat the top cover over the outer housing. This top cover has a design which reduces the regions where liquid medication may become trapped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.