System for water removal and solvent evaporation
US7935536B2 · kind B2 · utility
0Cited by
7References
21Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 27, 2005 |
| Grant date | May 3, 2011 |
| Priority date | — |
| Expiry date | Oct 27, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/25
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus and method for separating residual water from a solvent and removing a solvent. The apparatus may be sealed and automated. The method comprises providing a solution comprising solvent and residual water and an analyte. The solution may be passed through a membrane to reduce water content wherein an analyte is present at a first concentration. This then may be followed by removing solvent from the solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.