Method and system for removing harmful gases from wines and other beverages
US7198809B2 · kind B2 · utility
5Cited by
17References
7Claims
0Family size
Inventors
Key dates
| Filing date | May 3, 2006 |
| Grant date | Apr 3, 2007 |
| Priority date | — |
| Expiry date | May 3, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23B2/57
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A method for removing entrained gases from wine by applying ultrasonic radiation to a solution containing wine ingredients at a frequency causing cavitation, optimizing the application of ultrasonic radiation to cause cavitation throughout the solution, and continuing the application of the ultrasonic radiation for a duration sufficient for the cavitation to remove entrained gases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.