Method of photocatalytic nanotagging
US7704489B1 · kind B1 · utility
2Cited by
2References
9Claims
0Family size
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Key dates
| Filing date | Oct 3, 2006 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Jul 22, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2998/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A nanotagged chemical structure comprising a chemical structure with an associated photocatalyst and a tagging nanoparticle (a nanotag) grown in proximity to the photocatalyst, and a method for making the nanotagged chemical structure. The nanoparticle is grown in proximity to the photocatalyst by using a photocatalytic reduction reaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.