Process for brewing beer while enhancing yeast growth
US4840802A · kind A · utility
3Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 1985 |
| Grant date | Jun 20, 1989 |
| Priority date | — |
| Expiry date | Nov 6, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12F3/06
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A process for enhancing yeast growth during the fermentation of beer which comprises adding to the wort ashed trub. The ashed trub is obtained by heating whole trub until all organic combustibles have been removed or destroyed. The ashed trub contains valuable trace elements, including zinc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.