Method for gold deposition
US7364920B2 · kind B2 · utility
5Cited by
45References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2005 |
| Grant date | Apr 29, 2008 |
| Priority date | — |
| Expiry date | Dec 21, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/553
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for depositing gold on a substrate is provided. By this aspect nucleation centers are bound, deposited or formed at one or more sites on the substrate, the substrate is then contacted with a treatment composition which comprises soluble gold-providing agent from which gold is deposited onto a nucleation center to yield gold metal deposits. The method of the invention may be used for a variety of image enhancing techniques as well as diagnostic and analyte detection techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.