Method and apparatus for measuring the degree of reaction between antigens and leukocyte cellular antibodies
US4614722A · kind A · utility
27Cited by
8References
17Claims
0Family size
Inventor
Key dates
| Filing date | Nov 1, 1983 |
| Grant date | Sep 30, 1986 |
| Priority date | — |
| Expiry date | Nov 1, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/56972
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Method and apparatus for the objective determination of the degree of reaction between a suspected allergen and a blood sample, by comparing the number and/or size-distribution of white blood cells present in the blood sample before and after reaction thereof with the suspected allergen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.