Patents-Review.com
ClassID:

168754 ⎘

G01N2030/3046 - 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 control of column inlet

Recent Application in this class:
#1
20250334553
2025-10-30

Liquid Chromatography Integrated Mobile Phase Pre-Heating Apparatus and Associated Systems and Methods

 #2
20250327779
2025-10-23

INSULATED SERIAL COLUMN CHROMATOGRAPHY ARRANGEMENTS AND SYSTEMS

 #3
20250060342
2025-02-20

COMPACT LIQUID CHROMATOGRAPHY SYSTEM PROVIDING THERMAL MANAGEMENT AND DETECTION

 #4
20220357304
2022-11-10

Compact liquid chromatography system providing thermal management and detection

 #5
20210396722
2021-12-23

Insulated serial column chromatography arrangements and systems

 #6
20210394081
2021-12-23

THERMALLY IMPACTING FLUID AND SAMPLE SEPARATION UNIT INDEPENDENTLY

 #7
20210389284
2021-12-16

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

 #8
20200173967
2020-06-04

Sensor module

 #9
20200139265
2020-05-07

Techniques for thermally insulating a liquid chromatographic column

 #10
20200139264
2020-05-07

Techniques for accelerating thermal equilibrium in a chromatographic column

 #11
20200080976
2020-03-12

Method for judgment of cheddar grade based on identification characteristic flavor composition

 #12
20200018732
2020-01-16

Gas chromatograph

 #13
20190314740
2019-10-17

TEMPERATURE-ASSISTED ON-COLUMN FOCUSING

 #14
20190299125
2019-10-03

THERMAL PAD AND COLUMN STABILIZER ASSEMBLY

 #15
20190030456
2019-01-31

Pre-heater assembly with moderately thermally conductive capillary surrounding

 #16
20180348173
2018-12-06

Fluidless column oven for gas chromatography system

 #17
20180224404
2018-08-09

COORDINATED COMPOSITION GRADIENT AND TEMPERATURE GRADIENT LIQUID CHROMATOGRAPHY

 #18
20180045691
2018-02-15

Thermal isolation in a fluidic block of an actively controlling thermistor

 #19
20170282096
2017-10-05

Techniques for thermally insulating a chromatographic column

 #20
20170241960
2017-08-24

System for gas chromatography temperature modulation

 #21
20160206971
2016-07-21

Temperature-assisted on-column focusing

 #22
20150260694
2015-09-17

Gas chromatography device

 #23
20150198382
2015-07-16

Pre-heater assembly with moderately thermally conductive capillary surrounding

 #24
20150157959
2015-06-11

Techniques for accelerating thermal equilibrium in a chromatographic column

 #25
20150135861
2015-05-21

Pre-column heating of mobile phase solvent in chromatography systems

 #26
20150129474
2015-05-14

Techniques for thermally insulating a liquid chromatographic column

 #27
20140260532
2014-09-18

Process analytic device with improved thermal stability

 #28
20120286154
2012-11-15

Method and device for repetitive chemical analysis of a gas flow

 #29
20090211978
2009-08-27

Passive column pre-heater with sample band spreading reduction feature

 #30
20060054558
2006-03-16

Mobile phase treatment for chromatography

 #31
20050263455
2005-12-01

Processing of chemicals in flow-through device with porous media

 #32
15727006
2018-03-27

Fluidless column oven for gas chromatography system