using permeable separator tubes

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CPC
G01N2030/8423

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

Current Industry

G01N2030/8423using permeable separator tubes

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Patents Grantslast 30 patents

Information Patent Grant
Degassing liquid eluent of a preparative SFC fluid chromatography s...
- Patent number 10,159,913
- Issue date Dec 25, 2018
- Waters Technologies Corporation
- Michael R. Jackson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane based volatile component-removal devices for liquid chroma...
- Patent number 7,306,720
- Issue date Dec 11, 2007
- DIONEX CORPORATION
- Purnendu K. Dasgupta
- G01 - MEASURING TESTING
Information Patent Grant
Continuous flow apparatus and method for interfacing liquid chromat...
- Patent number 5,538,643
- Issue date Jul 23, 1996
- The Dow Chemical Company
- George J. Kallos
- G01 - MEASURING TESTING
Information Patent Grant
Membrane-based fluid separations apparatus
- Patent number 5,442,968
- Issue date Aug 22, 1995
- The Dow Chemical Company
- Theodore N. Westlake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sample probe with temperature monitoring and/or control
- Patent number 5,398,559
- Issue date Mar 21, 1995
- The Dow Chemical Company
- Theodore N. Westlake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sample probe
- Patent number 5,317,932
- Issue date Jun 7, 1994
- The Dow Chemical Company
- Theodore N. Westlake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Isotope-ratio-monitoring gas chromatography-mass spectrometry appar...
- Patent number 5,012,052
- Issue date Apr 30, 1991
- Indiana University Foundation
- John M. Hayes
- G01 - MEASURING TESTING
Information Patent Grant
Interface for coupling liquid chromatography to solid or gas phase...
- Patent number 4,958,529
- Issue date Sep 25, 1990
- Vestec Corporation
- Marvin L. Vestal
- G01 - MEASURING TESTING
Information Patent Grant
Interface for coupling liquid chromatography to solid or gas phase...
- Patent number 4,883,958
- Issue date Nov 28, 1989
- Vestec Corporation
- Marvin L. Vestal
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatographic method and apparatus with membrane for post-...
- Patent number 4,549,965
- Issue date Oct 29, 1985
- The Dow Chemical Company
- James C. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid chromatographic method and post-column effluent treatment fo...
- Patent number 4,451,374
- Issue date May 29, 1984
- The Dow Chemical Company
- Dennis P. Peterson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid chromatographic method and apparatus with hollow fiber devic...
- Patent number 4,448,691
- Issue date May 15, 1984
- The Dow Chemical Company
- James C. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3835019
- Patent number 3,835,019
- Issue date Sep 10, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3791106
- Patent number 3,791,106
- Issue date Feb 12, 1974
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3725009
- Patent number 3,725,009
- Issue date Apr 3, 1973
- G01 - MEASURING TESTING
Information Patent Grant
3690835
- Patent number 3,690,835
- Issue date Sep 12, 1972
- G01 - MEASURING TESTING
Information Patent Grant
3638396
- Patent number 3,638,396
- Issue date Feb 1, 1972
- G01 - MEASURING TESTING
Information Patent Grant
3638397
- Patent number 3,638,397
- Issue date Feb 1, 1972
- G01 - MEASURING TESTING
Information Patent Grant
3589171
- Patent number 3,589,171
- Issue date Jun 29, 1971
- G01 - MEASURING TESTING
Information Patent Grant
3479798
- Patent number 3,479,798
- Issue date Nov 25, 1969
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and methods for high-throughput analysis
- Publication number 20110281763
- Publication date Nov 17, 2011
- MICROVAST, INC.
- Xiaoping Zhou
- G01 - MEASURING TESTING
Information Patent Application
Membrane based volatile component-removal devices for liquid chroma...
- Publication number 20080223787
- Publication date Sep 18, 2008
- Dionex Corporation
- Purnendu K. Dasgupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Concentration techniques in chromatographic separation
- Publication number 20070077546
- Publication date Apr 5, 2007
- Zhenghua Ji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane based volatile component-removal devices for liquid chroma...
- Publication number 20060037911
- Publication date Feb 23, 2006
- Dionex Corporation
- Purnendu K. Dasgupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

using permeable separator tubes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Degassing liquid eluent of a preparative SFC fluid chromatography s...

Membrane based volatile component-removal devices for liquid chroma...

Continuous flow apparatus and method for interfacing liquid chromat...

Membrane-based fluid separations apparatus

Sample probe with temperature monitoring and/or control

Sample probe

Isotope-ratio-monitoring gas chromatography-mass spectrometry appar...

Interface for coupling liquid chromatography to solid or gas phase...

Interface for coupling liquid chromatography to solid or gas phase...

Liquid chromatographic method and apparatus with membrane for post-...

Liquid chromatographic method and post-column effluent treatment fo...

Liquid chromatographic method and apparatus with hollow fiber devic...

3835019

3791106

3725009

3690835

3638396

3638397

3589171

3479798

Patents Applicationslast 30 patents

Apparatus and methods for high-throughput analysis

Membrane based volatile component-removal devices for liquid chroma...

Concentration techniques in chromatographic separation

Membrane based volatile component-removal devices for liquid chroma...