Method for making a device for the simultaneous detection of multiple analytes
US6498010B1 · kind B1 · utility
45Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | Oct 7, 1999 |
| Grant date | Dec 24, 2002 |
| Priority date | — |
| Expiry date | Oct 7, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/24
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A solid state device for performing multi-analyte assays, comprises a substrate and a multiplicity of discrete reaction sites each bearing a ligand covalently bonded to the substrate, wherein the surface of the substrate between the reaction sites is inert with respect to analyte. Such a device may be obtained by a process of activating the surface of the substrate, and applying an array of ligands on to discrete areas on the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.