Biosensor
US6814843B1 · kind B1 · utility
245Cited by
26References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2000 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Feb 27, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/001
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A biosensor is provided that comprises a substrate, a reagent positioned on the substrate, and a cover including a top side and a generally flat bottom side. The bottom side is coupled to the substrate to define a sealed portion and an unsealed portion. The unsealed portion cooperates with the substrate to define a channel extending across the reagent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.