capillary restrictors

Industry

CPC
G01N2030/6008

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

G01N2030/6008capillary restrictors

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
GC interface assembly
- Patent number 11,175,267
- Issue date Nov 16, 2021
- Micromass UK Limited
- Richard W. Jarrold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated particle trap for capillary plot columns
- Patent number 9,075,068
- Issue date Jul 7, 2015
- Agilent Technologies, Inc.
- Jan Adriaan Peene
- G01 - MEASURING TESTING
Information Patent Grant
Non-seizing tapers for use in purged connections of capillary tubin...
- Patent number 8,845,794
- Issue date Sep 30, 2014
- Matthew Spangler Klee
- G01 - MEASURING TESTING
Information Patent Grant
Non-seizing tapers for use in purged connections of capillary tubin...
- Patent number 8,784,543
- Issue date Jul 22, 2014
- Matthew Spangler Klee
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatographic device
- Patent number 8,506,688
- Issue date Aug 13, 2013
- Restek Corporation
- Jaap De Zeeuw
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatographic device
- Patent number 7,867,325
- Issue date Jan 11, 2011
- Restek Corporation
- Brian A. Jones
- G01 - MEASURING TESTING
Information Patent Grant
Very small chemical device and flow rate adjusting method therefor
- Patent number 7,238,325
- Issue date Jul 3, 2007
- Kawamura Institute of Chemical Research
- Takanori Anazawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Fluid flow control freeze/thaw valve for narrow bore capillaries or...
- Patent number 6,557,575
- Issue date May 6, 2003
- Waters Investments Limited
- Geoff C. Gerhardt
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatographic device
- Patent number 6,301,952
- Issue date Oct 16, 2001
- Varian, Inc.
- Jaap De Zeeuw
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for supercritical fluid extraction or supercri...
- Patent number 6,294,088
- Issue date Sep 25, 2001
- Isco, Inc.
- Robert W. Allington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for supercritical fluid extraction or supercri...
- Patent number 6,149,814
- Issue date Nov 21, 2000
- Isco, Inc.
- Robert W. Allington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for supercritical fluid extraction or supercri...
- Patent number 6,086,767
- Issue date Jul 11, 2000
- Isco, Inc.
- Henry LeRoy Walters
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for supercritical fluid extraction or supercri...
- Patent number 5,750,027
- Issue date May 12, 1998
- Isco, Inc.
- Robert W. Allington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for supercritical fluid extraction or supercri...
- Patent number 5,614,089
- Issue date Mar 25, 1997
- Isco, Inc.
- Robert W. Allington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for supercritical fluid extraction or supercri...
- Patent number 5,601,707
- Issue date Feb 11, 1997
- Isco, Inc.
- Dale L. Clay
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Supercritical fluid extraction coupled to analytical chromatography...
- Patent number 5,458,783
- Issue date Oct 17, 1995
- Suprex Corporation
- Joseph M. Levy
- G01 - MEASURING TESTING
Information Patent Grant
On-line supercritical fluid extraction multidimensional chromatogra...
- Patent number 5,340,475
- Issue date Aug 23, 1994
- The Dow Chemical Company
- Hernan J. Cortes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for manipulating fluid
- Patent number 5,336,869
- Issue date Aug 9, 1994
- M. Lalith Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatographic collection apparatus and method for sequential cond...
- Patent number 5,094,099
- Issue date Mar 10, 1992
- Ronald D. Ross
- G01 - MEASURING TESTING
Information Patent Grant
Restrictor heating in supercritical fluid chromatography
- Patent number 4,982,597
- Issue date Jan 8, 1991
- Hewlett-Packard Company
- Terry A. Berger
- G01 - MEASURING TESTING
Information Patent Grant
Thermospray methods and apparatus for interfacing chromatography an...
- Patent number 4,902,891
- Issue date Feb 20, 1990
- Vestec Corporation
- Marvin L. Vestal
- G01 - MEASURING TESTING
Information Patent Grant
Chromatography columns with cast porous plugs and methods of fabric...
- Patent number 4,793,920
- Issue date Dec 27, 1988
- Lee Scientific, Inc.
- Hernan Cortes
- G01 - MEASURING TESTING
Information Patent Grant
Automatic pressurized fluid micro-sampling and injection device
- Patent number 4,688,436
- Issue date Aug 25, 1987
- Association pour la Recherche et le Developpement des Methodes et Processus I...
- Dominique Richon
- G01 - MEASURING TESTING
Information Patent Grant
Process and apparatus for applying back pressure in a liquid chroma...
- Patent number 4,594,159
- Issue date Jun 10, 1986
- Pharmacia AB
- Ralph I. Stalberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Combination needle flow control and shut-off valve for precision in...
- Patent number 4,064,908
- Issue date Dec 27, 1977
- Winston C. Loe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
3493012
- Patent number 3,493,012
- Issue date Feb 3, 1970
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Packing material-containing microcolumn
- Publication number 20230366861
- Publication date Nov 16, 2023
- ACE BioAnalysis, Inc.
- Kiyohito SHIMURA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR COUPLING TUBING TO CHROMATOGRAPHIC COLUMN
- Publication number 20170227507
- Publication date Aug 10, 2017
- Thermo Finnigan LLC
- John E. BRANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Non-Seizing Tapers for Use in Purged Connections of Capillary Tubin...
- Publication number 20140150660
- Publication date Jun 5, 2014
- Matthew Spangler Klee
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED PARTICLE TRAP FOR CAPILLARY PLOT COLUMNS
- Publication number 20140060331
- Publication date Mar 6, 2014
- AGILENT TECHNOLOGIES, INC.
- Jan Adriaan Peene
- G01 - MEASURING TESTING
Information Patent Application
Gas chromatographic device
- Publication number 20090249959
- Publication date Oct 8, 2009
- Brian A. Jones
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas chromatographic device
- Publication number 20090183634
- Publication date Jul 23, 2009
- Jaap De Zeeuw
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for detecting and monitoring peptides, and pep...
- Publication number 20040014143
- Publication date Jan 22, 2004
- William E. Haskins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Very small chemical device and flow rate adjusting method therefor
- Publication number 20030190265
- Publication date Oct 9, 2003
- Takanori Anazawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
FLUID FLOW CONTROL FREEZE/THAW VALVE FOR NARROW BORE CAPILLARIES OR...
- Publication number 20030094206
- Publication date May 22, 2003
- Geoff C. Gerhardt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

capillary restrictors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

GC interface assembly

Integrated particle trap for capillary plot columns

Non-seizing tapers for use in purged connections of capillary tubin...

Non-seizing tapers for use in purged connections of capillary tubin...

Gas chromatographic device

Gas chromatographic device

Very small chemical device and flow rate adjusting method therefor

Fluid flow control freeze/thaw valve for narrow bore capillaries or...

Gas chromatographic device

Apparatus and method for supercritical fluid extraction or supercri...

Apparatus and method for supercritical fluid extraction or supercri...

Apparatus and method for supercritical fluid extraction or supercri...

Apparatus and method for supercritical fluid extraction or supercri...

Apparatus and method for supercritical fluid extraction or supercri...

Apparatus and method for supercritical fluid extraction or supercri...

Supercritical fluid extraction coupled to analytical chromatography...

On-line supercritical fluid extraction multidimensional chromatogra...

Method and apparatus for manipulating fluid

Chromatographic collection apparatus and method for sequential cond...

Restrictor heating in supercritical fluid chromatography

Thermospray methods and apparatus for interfacing chromatography an...

Chromatography columns with cast porous plugs and methods of fabric...

Automatic pressurized fluid micro-sampling and injection device

Process and apparatus for applying back pressure in a liquid chroma...

Combination needle flow control and shut-off valve for precision in...

3493012

Patents Applicationslast 30 patents

Packing material-containing microcolumn

APPARATUS AND METHOD FOR COUPLING TUBING TO CHROMATOGRAPHIC COLUMN

Non-Seizing Tapers for Use in Purged Connections of Capillary Tubin...

INTEGRATED PARTICLE TRAP FOR CAPILLARY PLOT COLUMNS

Gas chromatographic device

Gas chromatographic device

Method and apparatus for detecting and monitoring peptides, and pep...

Very small chemical device and flow rate adjusting method therefor

FLUID FLOW CONTROL FREEZE/THAW VALVE FOR NARROW BORE CAPILLARIES OR...