Systems and methods for determining the concentrations of multiple species using multiple sensors
US10689683B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Jun 26, 2017 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | May 17, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/24
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A plurality of sensors of the same composition or different compositions are provided on a substrate or in a bundle and are sensitive to a plurality of constituent species in a mixed species medium being measured. The sensors of the same composition may each be maintained at different temperatures. The sensors of different compositions may each be maintained at the same temperature or different temperatures. The intersection of measurement values from the plurality of sensors may be used to determine the actual concentrations of the constituent species (e.g., hydrogen and oxygen) in the mixed species medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.