Purifying method, purifying device, and purifying system
US11672881B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Aug 4, 2020 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Jul 24, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/062
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A purifying method includes: illuminating a measurement area with excitation light; detecting fluorescence from the measurement area; measuring an amount of amino acids included in the measurement area, based on an intensity of the fluorescence; and discharging a chemical agent to the measurement area, when the amount of amino acids exceeds a first threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.