Method of coating surfaces with nanoparticles for biological analysis of cells
US11453859B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Feb 14, 2019 |
| Grant date | Sep 27, 2022 |
| Priority date | — |
| Expiry date | May 17, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/305
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of coating a surface with nanoparticles for biological analysis of cells that includes the steps of cleaning the surface with an oxidizing acid, treating the surface with an organosilane, coating the surface with nanoparticles, and then growing cells on the surface coated with the nanoparticles. The surface may be a glass surface, a silica-based surface, a plastic-based surface or a polymer-based surface. The nanoparticles may be gold-based nanomaterials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.