Isolation and confirmation of analytes from test devices
US7241626B2 · kind B2 · utility
2Cited by
22References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 12, 2003 |
| Grant date | Jul 10, 2007 |
| Priority date | — |
| Expiry date | Nov 12, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/807
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods, articles, and kits for obtaining elevated concentrations of a substance from a sample that has become bound, for example by providing a positive test result in an immunoassay or other binding assay. The concentrated substance is optionally subjected to further processing or analysis, for example to confirm the identity of the substance, such as a pathogenic organism in a food sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.