Yeast package
US5019410A · kind A · utility
6Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 1989 |
| Grant date | May 28, 1991 |
| Priority date | — |
| Expiry date | Feb 2, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12G1/064
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A yeast package is provided which can be used during the second fermentation in a bottle for the production of sparkling wines starting from basic wine containing sugar. A drastic reduction in time and in labor is possible due to easy separation of yeast and beverage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.