ClassID:

168792

G01N30/467 - 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; Conditioning of the fluid carrier; Flow patterns; Flow patterns using more than one column with separation columns in parallel all columns being identical

Recent Application in this class:
#1
20210170303
2021-06-10

Packing of Chromatography Columns

#2
20210086101
2021-03-25

Valve manifolds for simulated moving bed chromatography

#3
20200386725
2020-12-10

Single-use, disposable high-pressure liquid chromatography columns for high-throughput analysis

#4
20200101399
2020-04-02

Method and apparatus for chromatographic purification

#5
20190224588
2019-07-25

Method for Packing Chromatography Columns

#6
20190137458
2019-05-09

High performance sub-ambient temperature multi-capillary column preconcentration system for volatile chemical analysis by gas chromatography

#7
20190134534
2019-05-09

CONTINUOUS MOVING BED CHROMATOGRAPHY

#8
20190018035
2019-01-17

HIV VIRAL LOAD TESTING

#9
20170361245
2017-12-21

Valve manifolds for simulated moving bed chromatography

#10
20160313289
2016-10-27

Rotary valve

#11
20160033543
2016-02-04

Apparatus and method for automated sample preparation and adaptor for use in the apparatus

#12
20160024601
2016-01-28

HIV viral load testing

#13
20140165841
2014-06-19

Plate-type capillary column, capillary column unit, and chromatograph using same

#14
20130020263
2013-01-24

Parallel separation system

#15
20120045788
2012-02-23

Device for sample preparation

#16
20110281763
2011-11-17

Apparatus and methods for high-throughput analysis

#17
20110204894
2011-08-25

Analysis system with GPC and NMR spectroscopy coupling, in particular for the analysis of samples having polymers

#18
20110108485
2011-05-12

Device for chromatographic separations

#19
20110014722
2011-01-20

Spin column system and methods

#20
20100176058
2010-07-15

Chromatography method

#21
20090308137
2009-12-17

Gas chromatography capillary devices and methods

#22
20090218286
2009-09-03

Device for chromatographic separations

#23
20090095057
2009-04-16

INTEGRATED MICROFLUIDIC NOZZLE DEVICE FOR CHROMATOGRAPHIC SAMPLE PREPARATION FOR MASS SPECTROMETRY APPLICATIONS

#24
20060043281
2006-03-02

Mass spectrometric method and mass spectrometric system

#25
20050224402
2005-10-13

Installation for separating components in a plurality of parallel channels

#26
20050196823
2005-09-08

Methods and apparatus for gel-free qualitative and quantitative proteome analysis, and uses therefore