Plasmon filter
US7972557B2 · kind B2 · utility
4Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2007 |
| Grant date | Jul 5, 2011 |
| Priority date | — |
| Expiry date | Sep 10, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F1/005
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A plasmon filter may include an element supportive of plasmon energy and having a plurality of openings through which a material may pass. A system includes a fluid filter supportive of evanescent energy, an evanescent field generator, a sensor, and/or other components. A corresponding method may include generating plasmons on the filter and exposing a material to the plasmon energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.