Filter assembly for inhibiting microbial growth in liquid nutrients
US7344642B2 · kind B2 · utility
1Cited by
16References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 20, 2004 |
| Grant date | Mar 18, 2008 |
| Priority date | — |
| Expiry date | May 17, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/25
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A fluid filter assembly and method for inhibiting the growth of microbes in liquid nutrient in a container, the filter assembly having an filter having a metal-ion sequestering agent for inhibiting growth of microbes in the liquid nutrient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.