Dispenser for a composition in the form of powder in a container, and container of the feeding bottle type provided with such a dispenser
US11510848B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 5, 2018 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Mar 18, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J11/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dispenser for a powder in a container, containing a receptacle including an end wall provided with at least one orifice, an adapter including a tubular body provided with a transverse partition provided with at least one orifice, the receptacle being rotatable on the adapter between a closed position of the dispenser, in which the orifice in the receptacle and the orifice in the adapter are not aligned with one another, and an open position of the dispenser, in which the orifice in the receptacle and the orifice in the adapter are positioned in line with one another, and a sealing component comprising an upper annular part and a lower annular part arranged so as to ensure sealing between the container and the adapter and between the adapter and the container, respectively, when the adapter is mounted on the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.