Portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants
US7438799B2 · kind B2 · utility
60Cited by
104References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 2005 |
| Grant date | Oct 21, 2008 |
| Priority date | — |
| Expiry date | Oct 7, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A20/212
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants includes a portable, refillable and hand-holdable vessel for holding and pouring water having a spout and, inside the portable, refillable and hand-holdable vessel, moving water and still water processing module cooperative to remove inorganic and organic pollutants from water received batchwise by the vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.