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G01N2030/342
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PHYSICS
G01
Measuring instruments
G01N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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G01N2030/342
fluid composition fixed during analysis
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid delivery device and liquid chromatograph
Patent number
11,143,635
Issue date
Oct 12, 2021
Shimadzu Corporation
Tadayuki Yamaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Purification elements for dispensing a purified liquid
Patent number
11,125,729
Issue date
Sep 21, 2021
Waters Technologies Corporation
Moon Chul Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for introducing a sample into a separation uni...
Patent number
10,478,749
Issue date
Nov 19, 2019
Agilent Technologies, Inc.
Edwin E. Wikfors
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for introducing sample into a separation unit...
Patent number
9,945,762
Issue date
Apr 17, 2018
Agilent Technologies, Inc.
Edwin E. Wikfors
G01 - MEASURING TESTING
Information
Patent Grant
Liquid chromatograph and liquid chromatograph analysis method
Patent number
9,841,407
Issue date
Dec 12, 2017
Shimadzu Corporation
Hiroshi Ohashi
G01 - MEASURING TESTING
Information
Patent Grant
Methods for determining the retention of peptides in reverse phase...
Patent number
8,620,595
Issue date
Dec 31, 2013
University of Manitoba
Oleg V. Krokhin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Degasifier and liquid chromatograph equipped therewith
Patent number
8,495,906
Issue date
Jul 30, 2013
ARKRAY, Inc.
Koji Sugiyama
G01 - MEASURING TESTING
Information
Patent Grant
Liquid chromatograph
Patent number
8,361,390
Issue date
Jan 29, 2013
ARKRAY, Inc.
Koji Sugiyama
G01 - MEASURING TESTING
Information
Patent Grant
Chromatographic solvent monitor
Patent number
8,246,821
Issue date
Aug 21, 2012
Teledyne Instruments, Inc.
Dale A. Davison
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for determining material properties by means of HPLC
Patent number
8,187,539
Issue date
May 29, 2012
Joint Analytical Systems GmbH
Joachim Gerstel
G01 - MEASURING TESTING
Information
Patent Grant
Method for analyzing structure and purity of serotonin transporter...
Patent number
8,153,441
Issue date
Apr 10, 2012
Institute of Nuclear Energy Research Atomic Energy Council
Kung-Tien Liu
G01 - MEASURING TESTING
Information
Patent Grant
Process for the separation and sensory evaluation of flavours using...
Patent number
7,879,378
Issue date
Feb 1, 2011
Symrise GmbH & Co. KG
Michael Roloff
G01 - MEASURING TESTING
Information
Patent Grant
Methods for detection, identification and quantification of impurities
Patent number
7,871,519
Issue date
Jan 18, 2011
ISIS Pharmaceuticals, Inc.
Christine Kurata
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for providing defined fluid flow, especially for...
Patent number
7,454,959
Issue date
Nov 25, 2008
Dionex Softron GmbH
Gervin Ruegenberg
G01 - MEASURING TESTING
Information
Patent Grant
Chromatographic solvent monitor
Patent number
7,419,598
Issue date
Sep 2, 2008
Teledyne Isco, Inc.
Dale A. Davison
G01 - MEASURING TESTING
Information
Patent Grant
Additives for reversed-phase HPLC mobile phases
Patent number
7,125,492
Issue date
Oct 24, 2006
Agilent Technologies, Inc.
Brian Bidlingmeyer
G01 - MEASURING TESTING
Information
Patent Grant
Determination of logP coefficients via a RP-HPLC column
Patent number
6,548,307
Issue date
Apr 15, 2003
Pfizer Inc.
Franco Lombardo
G01 - MEASURING TESTING
Information
Patent Grant
Chromatographic method for determination of glycated proteinaceous...
Patent number
6,020,203
Issue date
Feb 1, 2000
Primus Corporation
James H. Rexroad
G01 - MEASURING TESTING
Information
Patent Grant
Purification process
Patent number
5,968,368
Issue date
Oct 19, 1999
Imperial Chemical Industries PLC
Richard Llewellyn Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatographic method for determination of glycated proteinaceous...
Patent number
5,843,788
Issue date
Dec 1, 1998
Clinical HPLC, Inc.
James H. Rexroad
G01 - MEASURING TESTING
Information
Patent Grant
Purification process
Patent number
5,824,225
Issue date
Oct 20, 1998
Imperial Chemical Industries PLC
Richard Llewellyn Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixing apparatus for microflow gradient pumping
Patent number
5,664,938
Issue date
Sep 9, 1997
Frank Jiann-Fu Yang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Multichannel pump apparatus with microflow rate capability
Patent number
5,630,706
Issue date
May 20, 1997
Frank J. Yang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method of determining the molecular weight distribution of carboxym...
Patent number
5,521,100
Issue date
May 28, 1996
Dai-Ichi Kogyo Seiyaku Co., Ltd.
Yukio Uda
G01 - MEASURING TESTING
Information
Patent Grant
Mobile phase reservoir
Patent number
5,407,569
Issue date
Apr 18, 1995
SP Industries Ltd. Partnership
Larry V. Greenley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid chromatography system and reservoir cap for use therein
Patent number
5,397,467
Issue date
Mar 14, 1995
Kontes Glass Company
Ned R. Morgan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mobile phase reservoir
Patent number
5,275,723
Issue date
Jan 4, 1994
SP Industries Ltd. Partnership
Larry V. Greenley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multichannel pump apparatus with microflow rate capability
Patent number
5,253,981
Issue date
Oct 19, 1993
Yang; Frank Ji-Ann Fu
Frank J. Yang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for continuous separation of isotopes
Patent number
5,183,548
Issue date
Feb 2, 1993
Westinghouse Electric Corp.
Thomas S. Snyder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Type-XLL cross-axis synchronous flow-through coil planet centrifuge...
Patent number
5,114,589
Issue date
May 19, 1992
The United States Government as represented by the Secretary of the Departmen...
Yoichi Shibusawa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
LIQUID DELIVERY DEVICE AND LIQUID CHROMATOGRAPH
Publication number
20200166486
Publication date
May 28, 2020
Shimadzu Corporation
Tadayuki YAMAGUCHI
G01 - MEASURING TESTING
Information
Patent Application
AMINES ANALYSIS BY ION CHROMATOGRAPHY
Publication number
20180193767
Publication date
Jul 12, 2018
GENERAL ELECTRIC COMPANY
Timothy Mark SIVAVEC
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY METHOD FOR ANALYSIS OF MN DI...
Publication number
20180059072
Publication date
Mar 1, 2018
INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN,...
KUEI-LIN LU
G01 - MEASURING TESTING
Information
Patent Application
Method for Chromatographic Analysis of a Hydrogen-Containing Gas Mi...
Publication number
20140060152
Publication date
Mar 6, 2014
Frank Probst
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR GENERATING SPATIALLY AND TEMPORALLY CONTROLLA...
Publication number
20110300570
Publication date
Dec 8, 2011
The Brigham & Women's Hospital, Inc.
Ali Khademhosseini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR DETERMINING THE RETENTION OF PEPTIDES IN REVERSE PHASE...
Publication number
20110245461
Publication date
Oct 6, 2011
Oleg V. Krokhin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DEGASIFIER AND LIQUID CHROMATOGRAPH EQUIPPED THEREWITH
Publication number
20100288024
Publication date
Nov 18, 2010
ARKRAY, Inc.
Koji Sugiyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ANALYZING STRUCTURE AND PURITY OF SEROTONIN TRANSPORTER...
Publication number
20100112706
Publication date
May 6, 2010
Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
Kung-Tien Liu
G01 - MEASURING TESTING
Information
Patent Application
Liquid Chromatograph
Publication number
20090275119
Publication date
Nov 5, 2009
ARKRAY, Inc.
Koji Sugiyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR DETECTION, IDENTIFICATION AND QUANTIFICATION OF IMPURITIES
Publication number
20090095896
Publication date
Apr 16, 2009
IsIs Pharmaceuticales , Inc.
Christine Kurata
G01 - MEASURING TESTING
Information
Patent Application
Chromatographic solvent monitor
Publication number
20080296207
Publication date
Dec 4, 2008
Teledyne Isco, Inc.
Dale A. Davison
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the Separation and Sensory Evaluation of Flavours
Publication number
20080268118
Publication date
Oct 30, 2008
SYMRISE GMBH & CO. KG
Michael Roloff
G01 - MEASURING TESTING
Information
Patent Application
HPLC METHOD FOR SEPARATION AND DETECTION OF HYDROMORPHONE AND RELAT...
Publication number
20080206883
Publication date
Aug 28, 2008
Cody Laboratories, Inc.
Joshua P.L. Black
G01 - MEASURING TESTING
Information
Patent Application
Device and Method for Determining Material Properties by Means of Hplc
Publication number
20080089809
Publication date
Apr 17, 2008
JOINT ANALYTICAL SYSTEMS GMBH
Joachim Gerstel
G01 - MEASURING TESTING
Information
Patent Application
Interlocked hydrogen source for gas chromatography
Publication number
20070224693
Publication date
Sep 27, 2007
Harry F. Prest
G01 - MEASURING TESTING
Information
Patent Application
Method and device for providing defined fluid flow, especially for...
Publication number
20070056357
Publication date
Mar 15, 2007
DIONEX SOFTRON GMBH
Gervin Ruegenberg
G01 - MEASURING TESTING
Information
Patent Application
Chromatographic solvent monitor
Publication number
20060201885
Publication date
Sep 14, 2006
Teledyne Isco, Inc.
Dale A. Davison
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Additives for reversed-phase HPLC mobile phases
Publication number
20050011836
Publication date
Jan 20, 2005
Brian Bidlingmeyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Determination of log P coefficients via a RP-HPLC column
Publication number
20020009388
Publication date
Jan 24, 2002
Franco Lombardo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL