Patents-Review.com
ClassID:

168700 ⎘

G01N2030/008 - 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; Separation due to differential desorption Thermal desorption

Recent Application in this class:
#1
20250085197
2025-03-13

TRACE DETECTION OF LOW VOLATILE SUBSTANCES USING INDUCTIVE HEATING OF A SAMPLING SWAB

 #2
20240264048
2024-08-08

HYBRID CAPILLARY/PACKED TRAP AND METHOD OF USE

 #3
20240226846
2024-07-11

Method and system for solventless calibration of volatile or semi-volatile compounds

 #4
20240077396
2024-03-07

THERMAL ANALYSIS APPARATUS

 #5
20220252554
2022-08-11

Thermal desorption tube collection system and method

 #6
20220214254
2022-07-07

Thermal desorbers

 #7
20220082538
2022-03-17

Large volume gas chromatography injection port

 #8
20220074852
2022-03-10

Analysis system and method employing thermal desorption and spectrometric analysis

 #9
20210318276
2021-10-14

Method and system for solventless calibration of volatile or semi-volatile compounds

 #10
20210223204
2021-07-22

Practical ion mobility spectrometer apparatus and methods for chemical and/or biological detection

 #11
20210156830
2021-05-27

CHARACTERIZATION OF SOLID CATALYSTS

 #12
20210132011
2021-05-06

Determination of the amorphous content of polymers

 #13
20210018409
2021-01-21

Thermal desorbers

 #14
20200096490
2020-03-26

Method for analyzing gas and device for analyzing gas

 #15
20200041469
2020-02-06

Hybrid capillary/packed trap and method of use

 #16
20190360977
2019-11-28

Fluid network for controlling at least one gaseous flow and system employing said network

 #17
20190265205
2019-08-29

Thermal desorption tube collection system and method

 #18
20190195786
2019-06-27

Analysis system and method employing thermal desorption and spectrometric analysis

 #19
20190064127
2019-02-28

Large volume gas chromatography injection port

 #20
20190041305
2019-02-07

Chemical preconcentrator with integrated heat source for enhanced chemical analysis

 #21
20190017873
2019-01-17

Process and system for sample analysis

 #22
20150260695
2015-09-17

Process and system for rapid sample analysis

 #23
20130061662
2013-03-14

APPARATUS AND METHOD FOR POLYMER CHARACTERIZATION

 #24
20130031955
2013-02-07

Gas flux measurement using traps

 #25
20120225009
2012-09-06

Method for evaluating extrinsic hydrogenation degradation of hydrogen storage material

 #26
20120220491
2012-08-30

Retentate chromatography and protein chip arrays with applications in biology and medicine

 #27
20110239746
2011-10-06

Apparatus for method for polymer characterization

 #28
20100086949
2010-04-08

Retentate chromatography and protein chip arrays with applications in biology and medicine

 #29
20090181414
2009-07-16

Retentate chromatography and protein chip arrays with applications in biology and medicine

 #30
20080166817
2008-07-10

Apparatus and method for polymer characterization

 #31
20070163326
2007-07-19

Automatic thermal desorption apparatus and method

 #32
20070042414
2007-02-22

Retentate chromatography and protein chip arrays with applications in biology and medicine

 #33
20060266708
2006-11-30

Integrated on-line two-dimensional method and device for synchroned analytical temperature rising elution fractionation and gel permeation chromatography

 #34
20050271545
2005-12-08

Column for analytical temperature rising elution fractionation (ATREF)

 #35
20050233306
2005-10-20

Retentate chromatography and protein chip arrays with applications in biology and medicine

 #36
16139439
2019-11-05

Thermally pulsed chemielectric point sensing

 #37
14279394
2015-03-24

Molecular concentrator based on thermal ratcheting