Electron capture detectors

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CPC
G01N30/70

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange

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G01N30/70Electron capture detectors

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for quantitative evaluation of deodorant performance
- Patent number 12,050,211
- Issue date Jul 30, 2024
- LG Chem, Ltd.
- Jihyang Son
- G01 - MEASURING TESTING
Information Patent Grant
Electron capture detector
- Patent number 11,971,394
- Issue date Apr 30, 2024
- SHARP KABUSHIKI KAISHA
- Shohei Komaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for quantitatively analyzing a gaseous process...
- Patent number 11,774,420
- Issue date Oct 3, 2023
- SHELL USA, INC.
- Jesse Raymond Black
- G01 - MEASURING TESTING
Information Patent Grant
Marker compositions with nitrogen compounds, and methods for making...
- Patent number 11,542,449
- Issue date Jan 3, 2023
- UNITED COLOR MANUFACTURING, INC.
- Michael P. Hinton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for quantitatively analyzing a gaseous process...
- Patent number 11,408,869
- Issue date Aug 9, 2022
- SHELL USA, INC.
- Jesse Raymond Black
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for measuring the chirality of molecules
- Patent number 11,404,257
- Issue date Aug 2, 2022
- Centre National de la Recherche Scientifique
- Yann Mairesse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molecular detection apparatus and molecular detection method
- Patent number 11,353,434
- Issue date Jun 7, 2022
- Kabushiki Kaisha Toshiba
- Mitsuhiro Oki
- G01 - MEASURING TESTING
Information Patent Grant
Halogen selective detection gas chromatography for the on-line anal...
- Patent number 11,059,017
- Issue date Jul 13, 2021
- MultiPhase Solutions, Inc.
- James D. Buchner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
GC-MS analyzer switchable between one-dimensional and two-dimension...
- Patent number 8,119,983
- Issue date Feb 21, 2012
- Gerstel K.K.
- Nobuo Ochiai
- G01 - MEASURING TESTING
Information Patent Grant
Electron capture detector and nonradiative electron capture detector
- Patent number 7,812,614
- Issue date Oct 12, 2010
- Hitachi High-Tech Science Systems Corporation
- Shinji Kurita
- G01 - MEASURING TESTING
Information Patent Grant
Ionization-based detection
- Patent number 7,476,852
- Issue date Jan 13, 2009
- Honeywell International Inc.
- Ulrich Bonne
- G01 - MEASURING TESTING
Information Patent Grant
Ionization detector system having linearized output signal
- Patent number 6,163,031
- Issue date Dec 19, 2000
- Agilent Technologies, Inc.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Electron capture detector for gas chromatograph
- Patent number 6,134,943
- Issue date Oct 24, 2000
- Shimadzu Corporation
- Kazuya Nakagawa
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for suppression of analyte diffusion in an ion...
- Patent number 6,037,179
- Issue date Mar 14, 2000
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Electron capture detector
- Patent number 6,023,169
- Issue date Feb 8, 2000
- Bruker Saxonia Analytik GmbH
- Vitali Lvovich Budovich
- G01 - MEASURING TESTING
Information Patent Grant
Ionization detector
- Patent number 5,920,072
- Issue date Jul 6, 1999
- Hewlett-Packard Co.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optimizing the sensitivity and linearity o...
- Patent number 5,804,828
- Issue date Sep 8, 1998
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for mixing column effluent and make-up gas in...
- Patent number 5,760,291
- Issue date Jun 2, 1998
- Hewlett-Packard Co.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for ion discrimination in an electron capture...
- Patent number 5,739,699
- Issue date Apr 14, 1998
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Electron capture detector with guard electrode
- Patent number 5,479,022
- Issue date Dec 26, 1995
- Varian Associates, Inc.
- Richard K. Simon
- G01 - MEASURING TESTING
Information Patent Grant
Method of using an electron capture type detector
- Patent number 5,317,159
- Issue date May 31, 1994
- Shimadzu Corporation
- Toyoaki Fukushima
- G01 - MEASURING TESTING
Information Patent Grant
Hand held explosives detection system
- Patent number 5,138,889
- Issue date Aug 18, 1992
- The United States of America as represented by the United States Department o...
- Frank J. Conrad
- G01 - MEASURING TESTING
Information Patent Grant
Automated PCB analyzer system
- Patent number 4,944,921
- Issue date Jul 31, 1990
- Maxwell Laboratories
- Bruce N. Colby
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Multiplexed electronically programmable multimode ionization detect...
- Patent number 4,879,472
- Issue date Nov 7, 1989
- The United States of America as represented by the United States Department o...
- Marcus B. Wise
- G01 - MEASURING TESTING
Information Patent Grant
Ionization detectors for gas chromatography
- Patent number 4,873,862
- Issue date Oct 17, 1989
- The Perkin-Elmer Corporation
- Raymond P. W. Scott
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatography
- Patent number 4,866,278
- Issue date Sep 12, 1989
- Hewlett-Packard Co.
- James E. Lovelock
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatography
- Patent number 4,780,284
- Issue date Oct 25, 1988
- Hewlett-Packard Company
- James E. Lovelock
- G01 - MEASURING TESTING
Information Patent Grant
Variable pressure ionization detector for gas chromatography
- Patent number 4,721,858
- Issue date Jan 26, 1988
- The United States of America as represented by the United States Department o...
- Michelle V. Buchanan
- G01 - MEASURING TESTING
Information Patent Grant
Closed-loop pulsed helium ionization detector
- Patent number 4,705,948
- Issue date Nov 10, 1987
- The United States of America as represented by the United States Department o...
- Roswitha S. Ramsey
- G01 - MEASURING TESTING
Information Patent Grant
Process and apparatus for the stabilization of measuring results fu...
- Patent number 4,680,472
- Issue date Jul 14, 1987
- Giravions Dorand
- Claude Mendes
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PHOTOIONIZATION DETECTOR HAVING IMPROVED GAIN AND REDUCED HUMIDITY...
- Publication number 20240297034
- Publication date Sep 5, 2024
- Mocon, Inc.
- Charles R. Willcox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR QUANTITATIVELY ANALYZING A GASEOUS PROCESS...
- Publication number 20220334095
- Publication date Oct 20, 2022
- SHELL USA, INC.
- Jesse Raymond BLACK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Device and Method for Quantitative Evaluation of Deodorant Performance
- Publication number 20210325353
- Publication date Oct 21, 2021
- LG CHEM, LTD.
- Jihyang Son
- G01 - MEASURING TESTING
Information Patent Application
ELECTRON CAPTURE DETECTOR
- Publication number 20210116428
- Publication date Apr 22, 2021
- SHARP KABUSHIKI KAISHA
- SHOHEI KOMARU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR QUANTITATIVELY ANALYZING A GASEOUS PROCESS...
- Publication number 20190317065
- Publication date Oct 17, 2019
- Shell Oil Company
- Jesse Raymond BLACK
- G01 - MEASURING TESTING
Information Patent Application
MARKER COMPOSITIONS WITH NITROGEN COMPOUNDS, AND METHODS FOR MAKING...
- Publication number 20190085253
- Publication date Mar 21, 2019
- United Color Manufacturing Inc.
- Michael P. Hinton
- G01 - MEASURING TESTING
Information Patent Application
Halogen Selective Detection Gas Chromatography for the On-Line Anal...
- Publication number 20190083951
- Publication date Mar 21, 2019
- MultiPhase Solutions, Inc.
- James D. Buchner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MOLECULAR DETECTION APPARATUS AND MOLECULAR DETECTION METHOD
- Publication number 20180275105
- Publication date Sep 27, 2018
- KABUSHIKI KAISHA TOSHIBA
- Mitsuhiro Oki
- G01 - MEASURING TESTING
Information Patent Application
TRAPS FOR USE WITH CHROMATOGRAPHY SYSTEMS
- Publication number 20160139091
- Publication date May 19, 2016
- PerkinElmer Health Sciences, Inc.
- Timothy Ruppel
- G01 - MEASURING TESTING
Information Patent Application
CHROMATOGRAPH WITH COLUMN ENGINEERING FOR USE IN OIL AND GAS EXTRAC...
- Publication number 20150177200
- Publication date Jun 25, 2015
- Dean John Richards
- G01 - MEASURING TESTING
Information Patent Application
GC-MS ANALYZER SWITCHABLE BETWEEN ONE-DIMENSIONAL AND TWO-DIMENSION...
- Publication number 20090261245
- Publication date Oct 22, 2009
- Nobuo Ochiai
- G01 - MEASURING TESTING
Information Patent Application
Electron Capture Detector and Nonradiative Electron Capture
- Publication number 20070296417
- Publication date Dec 27, 2007
- HITACHI HIGH-TECH SCIENCE SYSTEMS CORPORATION
- Shinji Kurita
- G01 - MEASURING TESTING
Information Patent Application
Ionization-based detection
- Publication number 20060289809
- Publication date Dec 28, 2006
- Ulrich Bonne
- G01 - MEASURING TESTING
Information Patent Application
Methods and systems for detection, identification and quantitation...
- Publication number 20050272166
- Publication date Dec 8, 2005
- Li Jin
- C07 - ORGANIC CHEMISTRY

Electron capture detectors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for quantitative evaluation of deodorant performance

Electron capture detector

Method and apparatus for quantitatively analyzing a gaseous process...

Marker compositions with nitrogen compounds, and methods for making...

Method and apparatus for quantitatively analyzing a gaseous process...

Method and system for measuring the chirality of molecules

Molecular detection apparatus and molecular detection method

Halogen selective detection gas chromatography for the on-line anal...

GC-MS analyzer switchable between one-dimensional and two-dimension...

Electron capture detector and nonradiative electron capture detector

Ionization-based detection

Ionization detector system having linearized output signal

Electron capture detector for gas chromatograph

Method and apparatus for suppression of analyte diffusion in an ion...

Electron capture detector

Ionization detector

Method and apparatus for optimizing the sensitivity and linearity o...

Method and apparatus for mixing column effluent and make-up gas in...

Method and apparatus for ion discrimination in an electron capture...

Electron capture detector with guard electrode

Method of using an electron capture type detector

Hand held explosives detection system

Automated PCB analyzer system

Multiplexed electronically programmable multimode ionization detect...

Ionization detectors for gas chromatography

Gas chromatography

Gas chromatography

Variable pressure ionization detector for gas chromatography

Closed-loop pulsed helium ionization detector

Process and apparatus for the stabilization of measuring results fu...

Patents Applicationslast 30 patents

PHOTOIONIZATION DETECTOR HAVING IMPROVED GAIN AND REDUCED HUMIDITY...

METHOD AND APPARATUS FOR QUANTITATIVELY ANALYZING A GASEOUS PROCESS...

Device and Method for Quantitative Evaluation of Deodorant Performance

ELECTRON CAPTURE DETECTOR

METHOD AND APPARATUS FOR QUANTITATIVELY ANALYZING A GASEOUS PROCESS...

MARKER COMPOSITIONS WITH NITROGEN COMPOUNDS, AND METHODS FOR MAKING...

Halogen Selective Detection Gas Chromatography for the On-Line Anal...

MOLECULAR DETECTION APPARATUS AND MOLECULAR DETECTION METHOD

TRAPS FOR USE WITH CHROMATOGRAPHY SYSTEMS

CHROMATOGRAPH WITH COLUMN ENGINEERING FOR USE IN OIL AND GAS EXTRAC...

GC-MS ANALYZER SWITCHABLE BETWEEN ONE-DIMENSIONAL AND TWO-DIMENSION...

Electron Capture Detector and Nonradiative Electron Capture

Ionization-based detection

Methods and systems for detection, identification and quantitation...