Patents-Review.com
ClassID:

168750 ⎘

G01N2030/3015 - 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 temperature gradients along column

Recent Application in this class:
#1
20250146983
2025-05-08

DEVICE FOR A GAS CHROMATOGRAPH, IN PARTICULAR A TEMPERATURE GRADIENT GAS CHROMATOGRAPH, AND GAS CHROMATOGRAPH HAVING SUCH A DEVICE

 #2
20210389284
2021-12-16

Reducing thermal gradients in chromatography columns with sub-ambient cooling/super-ambient heating and radial distribution

 #3
20210318273
2021-10-14

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

 #4
20200139265
2020-05-07

Techniques for thermally insulating a liquid chromatographic column

 #5
20200139264
2020-05-07

Techniques for accelerating thermal equilibrium in a chromatographic column

 #6
20200103377
2020-04-02

Thermal gradient chromatography devices and methods of using them

 #7
20190353626
2019-11-21

Flow-field-induced temperature gradient gas chromatography

 #8
20180348173
2018-12-06

Fluidless column oven for gas chromatography system

 #9
20180238838
2018-08-23

Spatial temperature gradients in liquid chromatography

 #10
20180224404
2018-08-09

COORDINATED COMPOSITION GRADIENT AND TEMPERATURE GRADIENT LIQUID CHROMATOGRAPHY

 #11
20170234840
2017-08-17

Flow-field-induced temperature gradient gas chromatography

 #12
20170131243
2017-05-11

Thermal gradient chromatography devices and methods of using them

 #13
20160325281
2016-11-10

Biomaterial test apparatus and method of controlling the same

 #14
20160266077
2016-09-15

Static spatial thermal gradients for chromatography at the analytical scale

 #15
20160266076
2016-09-15

System and method for reducing chromatographic band broadening in separation devices

 #16
20150157959
2015-06-11

Techniques for accelerating thermal equilibrium in a chromatographic column

 #17
20150129474
2015-05-14

Techniques for thermally insulating a liquid chromatographic column

 #18
20150075374
2015-03-19

Gas chromatography using a thermal gradient that is substantially monotonically non-increasing and has a positive second derivative

 #19
20130256204
2013-10-03

Supporting plate of a device

 #20
20120318782
2012-12-20

Column heater

 #21
20110252873
2011-10-20

Dynamic thermal focusing of chromatographic separations

 #22
20110220590
2011-09-15

Temperature Adjustment of a Fluidic Sample within a Fluidic Device

 #23
20100072122
2010-03-25

Supporting plate of a device

 #24
20100005867
2010-01-14

TEMPERATURE ADJUSTMENT OF A FLUIDIC SAMPLE WITHIN A FLUIDIC DEVICE

 #25
20090320560
2009-12-31

Recirculating temperature wave focusing chromatography

 #26
20090261245
2009-10-22

GC-MS analyzer switchable between one-dimensional and two-dimensional modes

 #27
20090100906
2009-04-23

Phased micro analyzer VIII

 #28
20060207935
2006-09-21

Methods and device for substance separation using compatible multiphase solvent system

 #29
20050274174
2005-12-15

On-chip temperature controlled liquid chromatography methods and devices

 #30
20050142662
2005-06-30

Phased micro analyzer VIII

 #31
20050063865
2005-03-24

Phased VII micro fluid analyzer having a modular structure

 #32
20050042139
2005-02-24

Phased micro analyzer V, VI

 #33
15727006
2018-03-27

Fluidless column oven for gas chromatography system