on-column injection

Industry

CPC
G01N2030/167

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Parent Industries

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

Current Industry

G01N2030/167on-column injection

Industries

Patents Grantslast 30 patents

Information Patent Grant
Pressure driven fluidic injection for chemical separations
- Patent number 11,635,407
- Issue date Apr 25, 2023
- The University of North Carolina at Chapel Hill
- John Scott Mellors
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for separating diastereomers of pristane
- Patent number 11,313,840
- Issue date Apr 26, 2022
- Northwest Institute of Eco-Environment and Resources, CAS
- Yingqin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for reducing the effects of column bleed carryover
- Patent number 11,009,489
- Issue date May 18, 2021
- Agilent Technologies, Inc.
- Paul C. Dryden
- G01 - MEASURING TESTING
Information Patent Grant
Pressure driven microfluidic injection for chemical separations
- Patent number 10,393,698
- Issue date Aug 27, 2019
- The University of North Carolina at Chapel Hill
- John Scott Mellors
- G01 - MEASURING TESTING
Information Patent Grant
Temperature-assisted on-column focusing
- Patent number 10,391,421
- Issue date Aug 27, 2019
- University of Pittsburgh of the Commonwealth System of Higher Education
- Stephen Weber
- G01 - MEASURING TESTING
Information Patent Grant
Continuous measurement chromatography and method of continuous stoc...
- Patent number 9,588,087
- Issue date Mar 7, 2017
- Massachusetts Institute of Technology
- Ian W. Hunter
- G01 - MEASURING TESTING
Information Patent Grant
Simple analysis method of drugs
- Patent number 9,097,693
- Issue date Aug 4, 2015
- Shinwa Chemical Industries, Ltd.
- Hiroo Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vaporisation injector
- Patent number 8,882,894
- Issue date Nov 11, 2014
- Thermo Fisher Scientific S.p.A.
- Stefano Pelagatti
- 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
Gas chromatograph system including an improved inlet sealing mechanism
- Patent number 7,273,518
- Issue date Sep 25, 2007
- Agilent Technologies Inc.
- Wei-Liang Song
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for vaporization injection of high volumes in gas...
- Patent number 6,955,709
- Issue date Oct 18, 2005
- Thermo Electron S.p.A.
- Paolo Magni
- G01 - MEASURING TESTING
Information Patent Grant
Chromatography apparatus
- Patent number 6,802,968
- Issue date Oct 12, 2004
- Biotage, Inc.
- Peter J. Leavesley
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for preparing samples for gas chromatography
- Patent number 6,475,437
- Issue date Nov 5, 2002
- Gerstel GmbH
- Eberhard Gerstel
- G01 - MEASURING TESTING
Information Patent Grant
Chromatography apparatus
- Patent number 6,436,284
- Issue date Aug 20, 2002
- Biotage, Inc.
- Peter J. Leavesley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatography column
- Patent number 6,294,087
- Issue date Sep 25, 2001
- Dyax Corporation
- Ivan Hargro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for the introduction of large volume samples i...
- Patent number 6,257,047
- Issue date Jul 10, 2001
- Themoquest Italia S.p.A.
- Konrad Grob
- G01 - MEASURING TESTING
Information Patent Grant
Module and method for introducing a sample into a chromatography co...
- Patent number 6,221,252
- Issue date Apr 24, 2001
- Dyax Corporation
- Ivan Hargro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for preparing samples for gas chromatography
- Patent number 6,180,410
- Issue date Jan 30, 2001
- Gerstel GmbH
- Eberhard Gerstel
- G01 - MEASURING TESTING
Information Patent Grant
Module and method for introducing a sample into a chromatography co...
- Patent number 6,139,733
- Issue date Oct 31, 2000
- Dyax Corporation
- Ivan Hargro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Precolumn separator for gas chromatograph
- Patent number 5,944,877
- Issue date Aug 31, 1999
- Apex Technologies, Inc.
- Gregory G. O'Neil
- G01 - MEASURING TESTING
Information Patent Grant
Chromatograph with column extraction
- Patent number 5,846,292
- Issue date Dec 8, 1998
- Board of Supervisors at Louisiana State University & Agricultural & Mechanica...
- Edward B. Overton
- G01 - MEASURING TESTING
Information Patent Grant
Precolumn separator for gas chromatograph
- Patent number 5,827,353
- Issue date Oct 27, 1998
- Gregory G. O'Neil
- G01 - MEASURING TESTING
Information Patent Grant
Multicycle loop injection for trace analysis by ion chomatography a...
- Patent number 5,801,302
- Issue date Sep 1, 1998
- DIONEX CORPORATION
- John M. Riviello
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for the injection of liquid samples in a gas chro...
- Patent number 5,759,234
- Issue date Jun 2, 1998
- Thermoquest Italia, S.p.A.
- Fausto Munari
- G01 - MEASURING TESTING
Information Patent Grant
Multicycle loop injection for trace analysis by ion chromatography...
- Patent number 5,739,422
- Issue date Apr 14, 1998
- DIONEX CORPORATION
- John M. Riviello
- G01 - MEASURING TESTING
Information Patent Grant
Reduced solvent solid phase extraction
- Patent number 5,565,622
- Issue date Oct 15, 1996
- Hewlett-Packard Co., Legal Dept.
- Gregory E. Murphy
- G01 - MEASURING TESTING
Information Patent Grant
Vapor collector/desorber with non-conductive tube bundle
- Patent number 5,551,278
- Issue date Sep 3, 1996
- Thermedics Inc.
- David P. Rounbehler
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GAS CHROMATOGRAPH
- Publication number 20240201141
- Publication date Jun 20, 2024
- Shimadzu Corporation
- Yuji Nakama
- G01 - MEASURING TESTING
Information Patent Application
COLUMN DEVICE
- Publication number 20230384269
- Publication date Nov 30, 2023
- Roche Diagnostics Operations, Inc.
- Peter Kupser
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE SAMPLE CHROMATOGRAPHY USING A STOCHASTIC INJECTION TECHNIQUE
- Publication number 20150204825
- Publication date Jul 23, 2015
- Institut Francais des Sciences et Technologies des Transports, De L'Amenageme...
- Dan Angelescu
- G01 - MEASURING TESTING
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
GAS CHROMATOGRAPH
- Publication number 20130233055
- Publication date Sep 12, 2013
- Shimadzu Corporation
- YUSUKE TAKEMORI
- G01 - MEASURING TESTING
Information Patent Application
GAS CHROMATOGRAPHY INLET LINERS AND SAMPLE PATH CONTAINERS
- Publication number 20130081484
- Publication date Apr 4, 2013
- Brian A. Jones
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
VAPORISATION INJECTOR
- Publication number 20120280061
- Publication date Nov 8, 2012
- THERMO FISHER SCIENTIFIC S.P.A.
- Stefano Pelagatti
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE INJECTOR FOR LIQUID CHROMATOGRAPH
- Publication number 20120204626
- Publication date Aug 16, 2012
- Dale A. Davison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for directly injecting a liquid sample into a capillary chro...
- Publication number 20100192674
- Publication date Aug 5, 2010
- DANI INSTRUMENTS S.P.A.
- Mario Galli
- 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
Simple Analysis Method of Drugs
- Publication number 20080193962
- Publication date Aug 14, 2008
- Hiroo Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Column with additional fluid introduction
- Publication number 20060273012
- Publication date Dec 7, 2006
- AGILENT TECHNOLOGIES, INC.
- Bernard Dehmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas chromatograph system including an improved inlet sealing mechanism
- Publication number 20060065122
- Publication date Mar 30, 2006
- Wei-Liang Song
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR VAPORIZATION INJECTION OF HIGH VOLUMES IN GAS...
- Publication number 20040187682
- Publication date Sep 30, 2004
- Thermo Finnigan Italia S.p.A.
- Paolo Magni
- G01 - MEASURING TESTING
Information Patent Application
Method and device for vaporization injection of high volumes in gas...
- Publication number 20040050251
- Publication date Mar 18, 2004
- Paolo Magni
- G01 - MEASURING TESTING
Information Patent Application
Method for introducing a sample into a chromatography column
- Publication number 20030217973
- Publication date Nov 27, 2003
- Jeffrey A. Horsman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Systems and methods for introducing samples into microfluidic devices
- Publication number 20020187557
- Publication date Dec 12, 2002
- Steven E. Hobbs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chromatography apparatus
- Publication number 20020153294
- Publication date Oct 24, 2002
- Biotage, Inc., a Delaware corporation
- Peter J. Leavesley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

on-column injection

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pressure driven fluidic injection for chemical separations

Method for separating diastereomers of pristane

Method and system for reducing the effects of column bleed carryover

Pressure driven microfluidic injection for chemical separations

Temperature-assisted on-column focusing

Continuous measurement chromatography and method of continuous stoc...

Simple analysis method of drugs

Vaporisation injector

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

Gas chromatograph system including an improved inlet sealing mechanism

Method and device for vaporization injection of high volumes in gas...

Chromatography apparatus

Method and system for preparing samples for gas chromatography

Chromatography apparatus

Chromatography column

Method and apparatus for the introduction of large volume samples i...

Module and method for introducing a sample into a chromatography co...

Method and system for preparing samples for gas chromatography

Module and method for introducing a sample into a chromatography co...

Precolumn separator for gas chromatograph

Chromatograph with column extraction

Precolumn separator for gas chromatograph

Multicycle loop injection for trace analysis by ion chomatography a...

Method and device for the injection of liquid samples in a gas chro...

Multicycle loop injection for trace analysis by ion chromatography...

Reduced solvent solid phase extraction

Vapor collector/desorber with non-conductive tube bundle

Patents Applicationslast 30 patents

GAS CHROMATOGRAPH

COLUMN DEVICE

MULTIPLE SAMPLE CHROMATOGRAPHY USING A STOCHASTIC INJECTION TECHNIQUE

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

GAS CHROMATOGRAPH

GAS CHROMATOGRAPHY INLET LINERS AND SAMPLE PATH CONTAINERS

VAPORISATION INJECTOR

SAMPLE INJECTOR FOR LIQUID CHROMATOGRAPH

Method for directly injecting a liquid sample into a capillary chro...

Gas chromatographic device

Gas chromatographic device

Simple Analysis Method of Drugs

Column with additional fluid introduction

Gas chromatograph system including an improved inlet sealing mechanism

METHOD AND DEVICE FOR VAPORIZATION INJECTION OF HIGH VOLUMES IN GAS...

Method and device for vaporization injection of high volumes in gas...

Method for introducing a sample into a chromatography column

Systems and methods for introducing samples into microfluidic devices

Chromatography apparatus