Method and an apparatus for the detection of a tagging material in fluids
US9791407B2 · kind B2 · utility
14Cited by
31References
32Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 23, 2012 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Oct 24, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/2882
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a real time identification method of working/functional fluid products including a specified tagging material and an apparatus which is first capturing and then identifying the tagging material using a concentrator and an optical detector, simultaneously transferring the reading to a smart unit and finally releasing the tagging material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.