Method for inhibiting microbial growth in liquid nutrients
US7381334B2 · kind B2 · utility
0Cited by
16References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2004 |
| Grant date | Jun 3, 2008 |
| Priority date | — |
| Expiry date | Jun 29, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2307/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method for making a web having a metal-ion sequestering agent and treating a liquid using the web. The method of making the web includes electrostatically providing at least one metal-ion sequestering agent and/or antimicrobial agent. The web can be used to tread a liquid by placing the web into a tank and subjecting the liquid to the web.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.