Wearable biosensors with room temperature ionic liquid buffer
US12076143B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Sep 6, 2018 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Apr 2, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/6833
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A biosensor device includes a porous substrate, where the substrate comprises semiconductor elements functionalized to conjugate with a particular analyte, the semiconductor elements are embedded within at least a portion of the substrate, and the substrate is to absorb fluid capable of carrying the particular analyte. The device further includes two or more electrodes attached to the substrate to correspond to the portion of the substrate, where the portion of the substrate further comprises Room-Temperature Ionic Liquid (RTIL).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.