Process for preparing test elements
US6093546A · kind A · utility
4Cited by
9References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1992 |
| Grant date | Jul 25, 2000 |
| Priority date | — |
| Expiry date | Sep 3, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/543
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a process for making a test element, such as an analytical test element. Compositions of matter, such as analyte specific receptors, are treated to carry a charge. These are then applied to test carriers treated to carry a charge opposite that of the composition of matter. Interaction of charge fixes the composition of matter to the test element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.