Antibody testing system
US4797260A · kind A · utility
52Cited by
6References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 1987 |
| Grant date | Jan 10, 1989 |
| Priority date | — |
| Expiry date | Jan 27, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/807
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A compound is bound to a membrane which is reactive to a component in a fluid sample which is being tested. Under the membrane a porous support is added. The fluid sample suspected of containing a specific component is drawn over the membrane and into the porous support by a piston and cylinder arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.