Method for inhibiting microbial growth in liquid nutrients
US7347946B2 · kind B2 · utility
2Cited by
14References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2004 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Jun 29, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/25
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A method for inhibiting growth of microbes in a liquid having a pH equal to or greater than about 2.5 by using a filter bed assembly or filter for filtering the liquid having a metal-ion sequestering agent for removing designated metal ion from the liquid. The liquid is passed through the filter bed or filter for a sufficient time so as to substantially reduce the designated metal ion from the liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.