Carbonation method
US11219873B1 · kind B1 · utility
0Cited by
19References
9Claims
0Family size
Inventor
Key dates
| Filing date | Sep 24, 2019 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Sep 24, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/15
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method and apparatus for carbonating a liquid in a pressurizable vessel, including first connecting a vessel with a carbon dioxide tank, wherein said vessel contains a liquid. A vessel can then be pressurized with carbon dioxide to a desired pressure. A pump or compressor can be activated to circulate gas through a hose out of the head space of the vessel to a carbonating stone back into the vessel. After a pre-determined period of time the pump is deactivated, and the carbon dioxide can cease to be introduced to the liquid within the vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.