Two-dimensional diffusion glucose substrate sensing electrode
US4890620A · kind A · utility
1,129Cited by
9References
25Claims
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Key dates
| Filing date | Feb 17, 1988 |
| Grant date | Jan 2, 1990 |
| Priority date | — |
| Expiry date | Feb 17, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/005
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Enzyme electrode assembly suitable for sensing physiologically important molecules such as glucose wherein the rate of accessibility of enzyme substrates to the enzyme is differentially regulated by suitably positioning material with selective permeability properties around the sensing region of the electrode assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.