Method for manufacturing a gas phase chromatography column and column obtained using such a method
US10215740B2 · kind B2 · utility
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1References
33Claims
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Key dates
| Filing date | Jul 28, 2014 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | May 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/567
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a method for manufacturing a chromatography column, in particular for a gas phase chromatography, comprising a stationary phase made from a sol.This method comprises the following steps: The present invention also relates to a capillary column as well as to a microcolumn which may be manufactured according to this method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.