Beer processing and composition
US5149553A · kind A · utility
7Cited by
17References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1991 |
| Grant date | Sep 22, 1992 |
| Priority date | — |
| Expiry date | Jun 6, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12H1/0408
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A composition that provides improved chillproofing of beer and other beverages is disclosed. The composition comprises a silica gel reacted with a metal, said metal having the capability of being sorbed and desorbed from the silica gel in response to pH and concentration changes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.