ClassID:

168844

G01N2030/628 - CPC Classification

Classification description:

Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation; Column chromatography; Detectors specially adapted therefor Multiplexing, i.e. several columns sharing a single detector

Recent Application in this class:
#1
20240230604
2024-07-11

High confidence compound identification by liquid chromatography-mass spectrometry

#2
20220365045
2022-11-17

High confidence compound identification by liquid chromatography-mass spectrometry

#3
20210389287
2021-12-16

Analysis apparatus having a plurality of liquid chromatographs and its analysis method

#4
20210239660
2021-08-05

High confidence compound identification by liquid chromatography-mass spectrometry

#5
20190331660
2019-10-31

Compact gas analysis device and method

#6
20190041368
2019-02-07

Gas chromatograph

#7
20180372697
2018-12-27

Automated system for sample preparation and analysis

#8
20180284079
2018-10-04

Liquid chromatograph flow path switching and control system for columns to a detector

#9
20170074839
2017-03-16

Method and apparatus for determining a chromatogram

#10
20160334375
2016-11-17

Methods for analysis of phase-I and phase-II metabolites and parent compounds without hydrolysis

#11
20150301002
2015-10-22

Automated system for sample preparation and analysis

#12
20130295597
2013-11-07

Automated system for sample preparation and analysis

#13
20120238030
2012-09-20

Methods and Systems for Multiplex Analysis of Biomolecules by Liquir Chromatography-Mass Spectrometry

#14
20100307227
2010-12-09

Multi Column Chromatography System

#15
20100024527
2010-02-04

Systems and methods for high-throughput screening of fluidic samples

#16
20090324447
2009-12-31

Multi column chromatography system

#17
20090206246
2009-08-20

Detection Apparatus and Methods

#18
20090101017
2009-04-23

Gas flow path switching units

#19
20090049891
2009-02-26

Supercritical-phase mixed chromatography method and installation for implementing same

#20
20080305958
2008-12-11

Process for Liquid or gas Chromatography/Mass Spectrometry Based Biomolecular Screening for Drug Discovery

#21
20070248491
2007-10-25

Multi column chromatography system

#22
20060231780
2006-10-19

Optical multiplexer for liquid samples in a conduit

#23
20060228754
2006-10-12

Methods for screening compound libraries

#24
20060163133
2006-07-27

Multi column chromatography system

#25
20060093521
2006-05-04

Method and apparatus for monitoring processes using a single detector

#26
20050194318
2005-09-08

High throughput autosampler

#27
20050145547
2005-07-07

Multi column chromatography system

#28
20050123970
2005-06-09

High throughput autosampler