Ionic liquids as solvents in headspace gas chromatography
US7569149B2 · kind B2 · utility
3Cited by
3References
3Claims
0Family size
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Key dates
| Filing date | Jul 28, 2003 |
| Grant date | Aug 4, 2009 |
| Priority date | — |
| Expiry date | Jul 10, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/025
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of using an ionic liquid as solvent in headspace gas chromatography.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.