Biosensor
US6755949B1 · kind B1 · utility
27Cited by
37References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2001 |
| Grant date | Jun 29, 2004 |
| Priority date | — |
| Expiry date | Nov 15, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A biosensor is provided in accordance with the present invention. The biosensor includes a substrate and a cover extending across at least a portion of the substrate. The cover includes a first surface facing the substrate and a second surface. At least a portion of the first surface is removed to define a capillary channel. The capillary channel has a surface energy ranging from about 60 mN/m to about 72 mN/m.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.