Method for making magnetic fluorescent core shell nanoparticles
US7811550B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | May 19, 2006 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Apr 5, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12028
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention comprises nanoparticles for use with biosensors. The nanoparticles have core/shell architecture. The nanoparticles can be detected by two means, magnetic and optical by virtue of the nanoparticles magnetic core and fluorescent semiconductor shell. Methods of making the nanoparticles and their composition are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.