Apparatuses, systems, and methods for sample capture and extraction
US11852568B2 · kind B2 · utility
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44References
19Claims
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Key dates
| Filing date | Sep 1, 2021 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Oct 5, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/2244
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods, apparatuses, and systems associated with aerosol collection devices (such as, but not limited to, breath-aerosol collector devices, breathalyzers) are provided. An example aerosol collection device includes a sample transfer adapter configured to receive a sample and a device body connected to the sample transfer adapter. In some examples, the device body defines a flow channel that guides the sample to a filter component, and the filter component contains a buffer solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.