Patents-Review.com
ClassID:

168833 ⎘

G01N30/6073 - 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; Construction of the column body in open tubular form

Sub-classes:
Recent Application in this class:
#1
20260098840
2026-04-09

COLUMN DESIGNS FOR AFFINITY CHROMATOGRAPHY

 #2
20240053307
2024-02-15

Identifying Repetitive Portions of Clinical Notes and Generating Summaries Pertinent to Treatment of a Patient Based on the Identified Repetitive Portions

 #3
20220252554
2022-08-11

Thermal desorption tube collection system and method

 #4
20210164094
2021-06-03

Use of vapor deposition coated flow paths for improved chromatography of metal interacting analytes

 #5
20190277816
2019-09-12

High surface area chromatographic device with low pressure drop

 #6
20190275446
2019-09-12

Layered chromatography column cylinder

 #7
20190265205
2019-08-29

Thermal desorption tube collection system and method

 #8
20180340920
2018-11-29

Crescent plot columns and methods for preparing crescent plot columns

 #9
20180328900
2018-11-15

OPEN TUBULAR LIQUID CHROMATOGRAPHY APPARATUS AND METHODS OF USE

 #10
20180292364
2018-10-11

Polymer microcolumn for gas or vapor separation, chromatography, and analysis

 #11
20180236379
2018-08-23

Nickel-cobalt alloy material devices and components

 #12
20180147505
2018-05-31

Composite column for use in high pressure liquid chromatography

 #13
20180058612
2018-03-01

Biocompatible tubing for liquid chromatography systems

 #14
20170361246
2017-12-21

Composite column for use in high pressure liquid chromatography

 #15
20170254444
2017-09-07

Biocompatible tubing for liquid chromatography systems

 #16
20170052158
2017-02-23

Method for estimating a retention time in a chromatography column

 #17
20150219605
2015-08-06

Method for producing a chromatography analysis column

 #18
20150122365
2015-05-07

Components with an atomic layer deposition coating and methods of producing the same

 #19
20140196524
2014-07-17

Pipe containing a metal casing with a plastics material inlay for use in low and high pressure applications, in particular as an HPLC column

 #20
20140060331
2014-03-06

Integrated particle trap for capillary plot columns

 #21
20140033804
2014-02-06

Narrow bore porous layer open tube capillary column and uses thereof

 #22
20130330723
2013-12-12

Various-substance holder, various-substance holder treating apparatus, and various-substance holder treating method

 #23
20120252132
2012-10-04

Various-substance holder, various-substance holder treating apparatus, and various-substance holder treating method

 #24
20120118156
2012-05-17

Methods and apparatus for making a chromatography column

 #25
20120024411
2012-02-02

Biocompatible tubing for liquid chromatography systems

 #26
20110290009
2011-12-01

Narrow bore porous layer open tube capillary column and uses thereof

 #27
20110132196
2011-06-09

GAS CHROMATOGRAPH COLUMN AND FABRICATING METHOD THEREOF

 #28
20090221080
2009-09-03

Various-substance holder, various-substance holder treating apparatus, and various-substance holder treating method

 #29
20090211436
2009-08-27

Compliant column sheath assembly for gas chromatography

 #30
20090203146
2009-08-13

NARROW BORE LAYER OPEN TUBE CAPILLARY COLUMN AND USES THEREOF

 #31
20070256474
2007-11-08

Gas chromatograph

 #32
20070172960
2007-07-26

Capillary column and method of making

 #33
20060211151
2006-09-21

Methods for fabricating separation apparatus

 #34
20060175238
2006-08-10

Deactivated surfaces for chromatographic separations and methods of making and using the same

 #35
20050006292
2005-01-13

Composite chromatography column

 #36
15966647
2020-12-01

Helium reclamation and recycling filtration system and method for analytical instrumentation