Glucose biosensor and method
US7955484B2 · kind B2 · utility
17Cited by
59References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2005 |
| Grant date | Jun 7, 2011 |
| Priority date | — |
| Expiry date | Mar 5, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/66
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for more accurately measuring glucose in a sample includes a first glucose-sensing electrode incorporating a quantity of glucose oxidase, a second glucose-sensing electrode incorporating a quantity of PQQ-glucose dehydrogenase, a reference electrode, and means for selecting between a first glucose measurement made with the first glucose-sensing electrode and a second glucose measurement made with the second glucose-sensing electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.