ClassID:

168758

G01N2030/3076 - 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; Control of physical parameters of the fluid carrier of temperature using specially adapted T(t) profile

Recent Application in this class:
#1
20230251234
2023-08-10

AMINO ACID ANALYSIS METHOD AND LIQUID CHROMATOGRAPHIC APPARATUS

#2
20210318273
2021-10-14

Dynamically adjusting set points for a heating/cooling element of a chromatography column using available information

#3
20210285918
2021-09-16

Method for determining content of menthol in preparation of traditional Chinese medicine composition

#4
20200139264
2020-05-07

Techniques for accelerating thermal equilibrium in a chromatographic column

#5
20190369070
2019-12-05

Control device for chromatograph apparatus

#6
20190272987
2019-09-05

Sample preparation apparatus and method for elemental analysis spectrometer

#7
20190170708
2019-06-06

Method and system for reducing the effects of column bleed carryover

#8
20190049416
2019-02-14

Method to increase the chromatographic resolution of olefin-based polymers with different microstructures

#9
20180348173
2018-12-06

Fluidless column oven for gas chromatography system

#10
20180238838
2018-08-23

Spatial temperature gradients in liquid chromatography

#11
20180172648
2018-06-21

Chromatography of polymers with reduced co-crystallization

#12
20180076013
2018-03-15

Sample preparation apparatus and method for elemental analysis spectrometer

#13
20170200378
2017-07-13

System and method for measure operation benefits of flight deck avionics

#14
20160252472
2016-09-01

Analytical device and autosampler used in the same

#15
20150198545
2015-07-16

High temperature simulated distillation

#16
20150160238
2015-06-11

Means and methods for diagnosing and monitoring heart failure in a subject

#17
20150157959
2015-06-11

Techniques for accelerating thermal equilibrium in a chromatographic column

#18
20150139274
2015-05-21

Heatable gas analysis device

#19
20140047900
2014-02-20

Fast gas chromatograph method and device for analyzing a sample

#20
20130218481
2013-08-22

Determining acid concentration by boiling point

#21
20120286154
2012-11-15

Method and device for repetitive chemical analysis of a gas flow

#22
20120285325
2012-11-15

Methods and devices for circulating air

#23
20120227469
2012-09-13

Chromatography of polyolefin polymers

#24
20120085148
2012-04-12

Fast gas chromatograph method and device for analyzing a sample

#25
20110252873
2011-10-20

Dynamic thermal focusing of chromatographic separations

#26
20110152499
2011-06-23

Chromatography of polyolefin polymers

#27
20110015418
2011-01-20

Cromatography process for recovering a substance or a group of substances from a mixture

#28
20090320560
2009-12-31

Recirculating temperature wave focusing chromatography

#29
20090277245
2009-11-12

Methods and systems for cooling a chromatographic column

#30
20090173146
2009-07-09

Temperature programmed low thermal mass fast liquid chromatography analysis system

#31
20090100906
2009-04-23

Phased micro analyzer VIII

#32
20090038369
2009-02-12

MICROWAVE SYSTEM GENERATOR AND CONTROLLER FOR GAS AND LIQUID CHROMATOGRAPHY AND METHODS FOR MAKING AND USING SAME

#33
20080175929
2008-07-24

Analytical methods for identifying ginseng varieties

#34
20080105033
2008-05-08

Methods and devices for circulating air

#35
20080089809
2008-04-17

Device and method for determining material properties by means of HPLC

#36
20070029477
2007-02-08

Compact gas chromatography and ion mobility based sample analysis systems, methods, and devices

#37
20060278076
2006-12-14

Methods and systems for cooling a chromatographic column

#38
20060021940
2006-02-02

Method and device for integrated analysis of a hydrocarbon sample

#39
20050161399
2005-07-28

LC/MS method of analyzing high molecular weight proteins

#40
20050142662
2005-06-30

Phased micro analyzer VIII

#41
20050063865
2005-03-24

Phased VII micro fluid analyzer having a modular structure

#42
20050042139
2005-02-24

Phased micro analyzer V, VI

#43
15727006
2018-03-27

Fluidless column oven for gas chromatography system