Line volume calibration systems and methods
US11573118B2 · kind B2 · utility
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3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 4, 2020 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Jan 25, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2291/02836
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided are systems and methods for line volume calibration, and measurement of fluid samples delivered to an interrogation point. In various embodiments, a known fluid volume comprising a sample line fluid and a secondary fluid is delivered to a fluid boundary sensor. The fluid boundary sensor assists in determining the position of the boundaries between the various fluids, and the positions of these boundaries are used to determine the sample line fluid volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.