Disposable blood test device
US7776559B2 · kind B2 · utility
34Cited by
14References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2004 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Sep 3, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/085
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A disposable blood test device comprises a substrate configured for carrying a chemical reagent and circuitry formed on the substrate. The circuitry comprises a sensor portion associated with the chemical reagent to enable measurement of at least one of a presence and a concentration of a blood analyte, and an information storage portion configured to store information indicative of a property of the chemical reagent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.