Device for dispensing carbonated water
US10201785B2 · kind B2 · utility
23Cited by
11References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2014 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Sep 10, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system and method is described for providing different levels of carbonated water on demand. The system includes a pressurized chamber to hold at least one of water and carbonated water, a gas canister to dispense carbon dioxide (CO2) into the pressurized chamber, a controller to control the dispensing of the CO2 according to level of carbonation required and a valve to vent excess gas from the pressurized chamber after carbonation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.