Potentiometric wearable sweat sensor
US11272868B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | May 4, 2017 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | Sep 3, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/48707
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A potentiometric sensor that includes a housing and working electrode is provided. The housing includes a reference electrode, a first hydrogel containing hydrogel that contains a reference solution, and a salt bridge. The sensor is wearable and can be used for continuous on-body sweat measurements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.