Devices and methods for measurement of sample properties
US10222379B2 · kind B2 · utility
0Cited by
2References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2013 |
| Grant date | Mar 5, 2019 |
| Priority date | — |
| Expiry date | Nov 15, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/54388
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides a flexible format for diagnostic tests that is applicable to measuring a wide range of properties of fluids, particularly physiological fluids, by creating a concentration gradient of an indicator in the sample under analysis and measuring a flux of the indicator through the sample which is used to determine a property of the sample. Aspects of the invention include a method of testing a property of a physiological fluid in a portable test device, a portable test device and a kit including a portable test device and a processor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.