Fluid dispenser
US8875946B2 · kind B2 · utility
3Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 2012 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | May 10, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1049
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid dispenser including a fluid reservoir with a neck defining an opening, a dispenser member, such as a pump or a valve, having a body held in stationary manner in the opening of the reservoir and defining an annular gap between the neck and the body; and a source of radiation disposed in the annular gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.