Patents-Review.com
ClassID:

168934 ⎘

G01N2030/885 - 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; Integrated analysis systems specially adapted therefor, not covered by a single one of the groups  -  analysis specially adapted for the sample organic compounds involving polymers

Recent Application in this class:
#1
20220283133
2022-09-08

Modified resins and uses thereof

 #2
20210325353
2021-10-21

Device and method for quantitative evaluation of deodorant performance

 #3
20210239658
2021-08-05

HIGH-RESOLUTION LIQUID CHROMATOGRAPHY ON THE BASIS OF A SAWTOOTH GRADIENT

 #4
20210132011
2021-05-06

Determination of the amorphous content of polymers

 #5
20210033578
2021-02-04

Modified resins and uses thereof

 #6
20200371075
2020-11-26

Modified resins and uses thereof

 #7
20200319151
2020-10-08

Quantitative analysis method for monomer of photoresist binder

 #8
20200309749
2020-10-01

Detection method of polyethylene glycol monomethyl ether residue in medicinal materials

 #9
20190292904
2019-09-26

Polymeric tracers

 #10
20190292903
2019-09-26

Polymeric tracers

 #11
20190271226
2019-09-05

Polymeric tracers

 #12
20190242244
2019-08-08

Polymeric tracers

 #13
20190234200
2019-08-01

Polymeric tracers

 #14
20190170683
2019-06-06

THIN LAYER CHROMATOGRAPHY PLATE AND SAMPLE ANALYSIS METHOD USING SAME

 #15
20190071569
2019-03-07

Polyimide precursor solution and polyimide shaped article

 #16
20190064051
2019-02-28

Method for predicting physical properties of polymers

 #17
20190049416
2019-02-14

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

 #18
20180328901
2018-11-15

Method for measuring polymer modification ratio

 #19
20180284085
2018-10-04

Modified resins and uses thereof

 #20
20180224405
2018-08-09

Method for analyzing related substances of a pharmaceutical composition containing a polymeric carrier

 #21
20180172648
2018-06-21

Chromatography of polymers with reduced co-crystallization

 #22
20180148564
2018-05-31

Markers for aqueous compositions

 #23
20180128096
2018-05-10

Polymeric tracers

 #24
20180088105
2018-03-29

Method for capturing cancer cells

 #25
20180059076
2018-03-01

Integrated high-throughput methods to characterize multi-component polymers

 #26
20170370887
2017-12-28

System and method for rapid analysis of polymer additives

 #27
20170328873
2017-11-16

Methods of determining molecular weight and comonomer characteristics of a copolymer in polymer blends

 #28
20170089871
2017-03-30

Evaluation systems of block copolymer patterns

 #29
20170045475
2017-02-16

Nanogap structure for micro/nanofluidic systems formed by sacrificial sidewalls

 #30
20170043339
2017-02-16

Nanogap structure for micro/nanofluidic systems formed by sacrificial sidewalls

 #31
20160003796
2016-01-07

Multi point method and apparatus for monitoring the aging and changes in corresponding tensile performance properties of a polymer

 #32
20140157871
2014-06-12

System and method for rapid analysis of polymer additives

 #33
20120227469
2012-09-13

Chromatography of polyolefin polymers

 #34
20120047990
2012-03-01

Chromatography of polyolefin polymers

 #35
20110152499
2011-06-23

Chromatography of polyolefin polymers

 #36
20100276578
2010-11-04

Method for determining degree of aging of a polymer resin material

 #37
20100272610
2010-10-28

METHOD OF ANALYZING INORGANIC PHOSPHORUS IN ORGANIC MATERIAL AND APPARATUS THEREFOR

 #38
20100270466
2010-10-28

Process for analyzing low molecular weight organic compound having at most 20 carbon atoms in a water/oil repellent compositon

 #39
20100120161
2010-05-13

METHOD OF ANALYZING INORGANIC PHOSPHORUS IN ORGANIC MATERIAL AND APPARATUS THEREFOR

 #40
20100093964
2010-04-15

Chromotography of polyolefin polymers

 #41
20060266708
2006-11-30

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