ClassID:

168809

G01N2030/562 - 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 sorbent material or stationary liquid; Packing methods or coating methods packing

Sub-classes:
Recent Application in this class:
#1
20260049967
2026-02-19

COMBUSTION GAS ABSORPTION LIQUID GENERATION DEVICE AND COMBUSTION ION CHROMATOGRAPH

#2
20250290902
2025-09-18

METHOD FOR DETECTING ASIATICOSIDE AND MADECASSOSIDE IN COSMETICS

#3
20250283860
2025-09-11

METHODS FOR CHROMATOGRAPHIC CHARACTERIZATION OF LIPID NANOPARTICLE COMPOSITIONS

#4
20250277774
2025-09-04

MIXED MODE CHROMATOGRAPHIC PACKING MATERIAL

#5
20250171529
2025-05-29

CHROMATOGRAPHY COLUMN QUALIFICATION IN MANUFACTURING METHODS FOR PRODUCING ANTI-IL12/23 ANTIBODY COMPOSITIONS

#6
20240345048
2024-10-17

SYSTEMS AND METHODS FOR FAILURE MODE DETECTION IN PROCESS CHROMATOGRAPHY

#7
20240201140
2024-06-20

METHOD FOR THE ANALYSIS OF RELATED SUBSTANCES IN CYCLOSPORINE A PREPARATION, AND USE THEREOF

#8
20240060940
2024-02-22

PACKING ASSEMBLY FOR CHROMATOGRAPHY MEDIA AND METHODS OF USE THEREOF

#9
20230366860
2023-11-16

DUAL STATIONARY PHASE GRADIENT COLUMNS FOR NEW SELECTIVITIES IN LIQUID CHROMATOGRAPHY

#10
20230358712
2023-11-09

METHOD FOR MANUFACTURING A MULTI-CAPILLARY LINING

#11
20230173408
2023-06-08

CHROMATOGRAPHY COLUMN

#12
20230020627
2023-01-19

Systems and methods for failure mode detection in process chromatography

#13
20220268746
2022-08-25

Zwitterionic compounds as gas chromatographic column stationary phases

#14
20220229025
2022-07-21

CHROMATOGRAPHY BEADS CONTAINER LIFTING SYSTEM

#15
20220205960
2022-06-30

Containers for chromatography media

#16
20220089716
2022-03-24

TRANSITION ANALYSIS METHOD FOR CHROMATOGRAPHY COLUMN QUALIFICATION

#17
20210332124
2021-10-28

System for chromatography column qualification in manufacturing methods for producing anti-IL12/IL23 antibody compositions

#18
20210236957
2021-08-05

CONDITIONING OF PACKED CHROMATOGRAPHY COLUMNS

#19
20200400625
2020-12-24

Selection and design of columns for liquid chromatography

#20
20200384384
2020-12-10

Chromatography Column Comprising an Internal Bracing

#21
20200360838
2020-11-19

Package for batch chromatography

#22
20190360979
2019-11-28

Zwitterionic compounds as gas chromatographic column stationary phases

#23
20190324000
2019-10-24

Chromatography column qualification in manufacturing methods for producing anti-TNF antibody compositions

#24
20190322736
2019-10-24

Chromatography column qualification in manufacturing methods for producing anti-IL12/IL23 antibody compositions

#25
20190321752
2019-10-24

Transition analysis method for chromatography column qualification

#26
20190310233
2019-10-10

LC-column with dynamic-axial compression (DAC)

#27
20190248850
2019-08-15

Systems and methods for failure mode detection in process chromatography

#28
20190224588
2019-07-25

Method for Packing Chromatography Columns

#29
20190151846
2019-05-23

Bead packing in microfluidic channels

#30
20170122919
2017-05-04

Chromatography column frame and method of conducting maintenance on and packing of a chromatography column

#31
20160320358
2016-11-03

Containers for chromatography media

#32
20150198568
2015-07-16

Chromatography column frame and method of conducting maintenance on and packing of a chromatography column

#33
20150129501
2015-05-14

Flash chromatography column apparatus

#34
20140346101
2014-11-27

LATERALLY PERFUSED CHROMATOGRAPHY ELEMENT

#35
20140332387
2014-11-13

Current efficient electrolytic device and method

#36
20130270198
2013-10-17

Medical separating device

#37
20130193052
2013-08-01

Chromatography columns

#38
20130193051
2013-08-01

Method of packing chromatographic columns

#39
20130131323
2013-05-23

Method for storage and stabilization of a target substance

#40
20110186731
2011-08-04

LCMS TECHNOLOGY AND ITS USES

#41
20110147312
2011-06-23

Automated system and method for monitoring chromatography column performance, and applications thereof

#42
20100307227
2010-12-09

Multi Column Chromatography System

#43
20100189602
2010-07-29

SEPARATION DEVICE WITH MOVEABLE FILLING CHANNEL

#44
20100163490
2010-07-01

MODULAR CHROMATOGRAPHY DEVICE

#45
20090324447
2009-12-31

Multi column chromatography system

#46
20090308736
2009-12-17

APPARATUS AND METHOD FOR SPECIFIC RELEASE OF CAPTURED EXTENSION PRODUCTS

#47
20090297853
2009-12-03

PROCESS FOR PREPARING SUBSTRATES WITH POROUS SURFACE

#48
20090078634
2009-03-26

Chromatography columns

#49
20080277346
2008-11-13

Process for preparing substrates with porous surface

#50
20080272045
2008-11-06

Automated packing system and method for chromatography columns

#51
20070248491
2007-10-25

Multi column chromatography system

#52
20070193933
2007-08-23

Method and devices for dry loading of chromatography resins

#53
20070189944
2007-08-16

Porous microparticles with solid cores

#54
20070012626
2007-01-18

Automated packing system and method for chromatography columns

#55
20060163133
2006-07-27

Multi column chromatography system

#56
20060113232
2006-06-01

Chromatography columns

#57
20060091051
2006-05-04

Microfluidic device

#58
20060065064
2006-03-30

Process for selecting shaped particles for use in a packed bed

#59
20060054545
2006-03-16

Chromatography columns

#60
20050247989
2005-11-10

Method for integrating micro and nanoparticles into MEMS and apparatus including the same

#61
20050145547
2005-07-07

Multi column chromatography system