Characterization of porous media
US7424821B1 · kind B1 · utility
8Cited by
10References
14Claims
0Family size
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Key dates
| Filing date | Jun 22, 2005 |
| Grant date | Sep 16, 2008 |
| Priority date | — |
| Expiry date | Jun 22, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2325/36
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Porous filter media and methods for characterizing, selecting and using such media based on their dynamic wettability are disclosed. The dynamic wettability of a medium is a measure of how quickly a given liquid is absorbed by the medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.