ClassID:

168772

G01N2030/381 - 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 centrifugal chromatography

Recent Application in this class:
#1
20250269301
2025-08-28

MIXING DISK ASSEMBLY FOR USE ON CENTRIFUGAL PLATFORM

#2
20200147034
2020-05-14

CPC distribution chromatography of cannabinoids

#3
20180036278
2018-02-08

CPC distribution chromatography of cannabinoids

#4
20170296943
2017-10-19

Type of extraction cell for a centrifugal partition chromatograph, as well as a centrifugal partition chromatograph containing such an extraction cell

#5
20130005556
2013-01-03

Device and Method for Placing Immiscible Fluid Phases in Contact with Each Other by Means of Centrifugal Force

#6
20120214974
2012-08-23

Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances

#7
20120031845
2012-02-09

Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances

#8
20110089033
2011-04-21

METHOD OF PREPARING SUGAR CHAIN SAMPLE, SUGAR CHAIN SAMPLE, AND METHOD OF ANALYZING SUGAR CHAIN

#9
20100230355
2010-09-16

Methods and apparatus for centrifugal liquid chromatography

#10
20100230354
2010-09-16

Methods and apparatus for centrifugal liquid chromatography

#11
20100230353
2010-09-16

Methods and apparatus for centrifugal liquid chromatography

#12
20100230335
2010-09-16

Methods and apparatus for centrifugal liquid chromatography

#13
20100229635
2010-09-16

Methods and apparatus for centrifugal liquid chromatography

#14
20100216220
2010-08-26

Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances

#15
20080314750
2008-12-25

Method for Pre-Fractionation of Complex Samples

#16
20080264865
2008-10-30

Methods and compositions for chromatography

#17
20080241935
2008-10-02

Methods for pathogen detection

#18
20080241910
2008-10-02

Devices for pathogen detection

#19
20070227975
2007-10-04

Vacuum assisted affinity chromatography device and method

#20
20060000779
2006-01-05

Methods and compositions for chromatography

#21
20050178216
2005-08-18

Vacuum assisted affinity chromatography device and method

#22
20050037484
2005-02-17

Optical bio-discs including spiral fluidic circuits for performing assays