Gaseous nuclear symmetric state and quantification thereof
US7805981B2 · kind B2 · utility
2Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2008 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Mar 23, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2291/021
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This invention relates to methods and apparatus of quantifying the portion of a gas in a specific nuclear symmetric state. Specifically, the invention is directed to the measurement of the speed of sound in an unknown sample and comparing it to astandard.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.