Control serum for dry analytical element
US6852540B2 · kind B2 · utility
8Cited by
9References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 11, 2003 |
| Grant date | Feb 8, 2005 |
| Priority date | — |
| Expiry date | Sep 11, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/25
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A control serum for a dry process is provided that does not show misfit in measurement values by the dry process and a wet process. The above-mentioned control serum is obtained by freezing or freeze-drying a control serum without dialysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.