Liquid permeable composition in dry reagent devices
US7713474B2 · kind B2 · utility
41Cited by
15References
50Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2004 |
| Grant date | May 11, 2010 |
| Priority date | — |
| Expiry date | Jul 31, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/525
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for detecting an analyte in a fluid sample includes a liquid permeable composition for making a physical separation between compositions of the sample or for reacting with components. The liquid permeable composition has adhesive properties and can be used to make a multi-layered test strip or the composition can be used in the sample wells of microfluidic devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.