Nano-field electrical sensor
US10705081B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Sep 2, 2017 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Jun 4, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/07
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and compositions for the detection and quantitative measurement of biomarkers and other target analytes by determining impedance in bodily fluid samples and/or environmental samples using compositions comprising a base substrate with electrodes, a nanoporous membrane placed on top of the nanoporous membrane, O-rings placed on top of the nanoporous membrane and a manifold placed on top of the O-rings. Such a composition may be placed in a testing platform to ensure the application of constant, repeatable pressure to the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.