Nozzle and container for dispensing a liquid
US9579671B2 · kind B2 · utility
2Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2015 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Dec 30, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2251/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A tip for dispensing liquid for mounting on a container. A valve includes at least two elements that are mobile in relation to one another, each mobile element including a bearing zone against the other mobile element. One of the mobile elements bears anti-microbial material on or in the immediate proximity of a part of its bearing zone forming a blocking barrier and all surfaces of the dispensing tip in contact with the inside are free of anti-microbial material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.