Title:
THERMAL GRADIENT CHROMATOGRAPHY DEVICES AND METHODS OF USING THEM
Document Type and Number:
WIPO Patent Application WO/2017/075551
Kind Code:
A3
Abstract:
Certain configurations described herein are directed to gas chromatography devices. In some instances, the gas chromatography devices may comprise at least one heating device which can be moved along a chromatography column to provide a thermal gradient to the chromatography column. In other instances, the gas chromatography devices may comprise a heating device that can receive a moving chromatography column to provide a thermal gradient to the chromatography column. The gas chromatography devices may be configured as portable devices which can be used to perform remote analyses.
Inventors:
LEE EDGAR D (US)
PORTER NATHAN L (US)
WAITE RANDAL W (US)
PORTER NATHAN L (US)
WAITE RANDAL W (US)
Application Number:
PCT/US2016/059608
Publication Date:
May 26, 2017
Filing Date:
October 29, 2016
Export Citation:
Assignee:
TORION TECH INC (US)
International Classes:
G01N21/84; B01D15/16; G01N30/30; G05B11/01; G05D3/12; G05D23/19
Foreign References:
US20120318172A1 | 2012-12-20 | |||
US20100005867A1 | 2010-01-14 | |||
US20080135484A1 | 2008-06-12 | |||
US5807426A | 1998-09-15 | |||
US5215556A | 1993-06-01 |
Other References:
See also references of EP 3368177A4
Attorney, Agent or Firm:
RHODES, Christopher, R. (US)
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