ClassID:

168918

G01N30/8682 - 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; Signal analysis; Evaluation, i.e. decoding of the signal into analytical information Group type analysis, e.g. of components having structural properties in common

Recent Application in this class:
#1
20260063598
2026-03-05

INCONCLUSIVE-TRIGGERED REINJECTION FOR MASS SPECTROMETRY SCREENING

#2
20260023059
2026-01-22

Method and System for Acquiring Molecular Structure of Parent Molecule From Fragment Ions from LC-MS/MS

#3
20250027916
2025-01-23

DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND DATA PROCESSING SYSTEM

#4
20240345043
2024-10-17

SCOUT MRM FOR SCREENING AND DIAGNOSTIC ASSAYS

#5
20240255477
2024-08-01

METHOD FOR ESTIMATING STATE OF WAX IN RUBBER COMPOSITION

#6
20230176018
2023-06-08

Petroleum composition stitching using boiling curves

#7
20230047202
2023-02-16

METHOD AND SYSTEM FOR THE IDENTIFICATION OF COMPOUNDS IN COMPLEX BIOLOGICAL OR ENVIRONMENTAL SAMPLES

#8
20230030755
2023-02-02

Adaptive search mass spectrometer spectral analysis

#9
20220308066
2022-09-29

MULTIPLEXED EXTERNAL CALIBRATOR AND CONTROL FOR SCREENING AND DIAGNOSTIC ASSAYS

#10
20210293764
2021-09-23

Automated spectral library retention time correction

#11
20200309748
2020-10-01

Data processing device for chromatograph mass spectrometer

#12
20200264143
2020-08-20

Identification of unknown compounds by using a novel retention index system in liquid chromatography

#13
20200110064
2020-04-09

Chromatograph mass spectrometry data processing device and chromatograph mass spectrometry data processing program

#14
20190178858
2019-06-13

Synthetic Cannabinoid structure classification using the bridge carbonyl frequency in vapor phase

#15
20190154643
2019-05-23

Mass spectrometric data analyzer and mass spectrometric data analyzing program

#16
20180321201
2018-11-08

Chromatography/mass spectrometry data processing device

#17
20180059076
2018-03-01

Integrated high-throughput methods to characterize multi-component polymers

#18
20170356889
2017-12-14

Three-dimensional spectral data processing device and processing method

#19
20160341705
2016-11-24

Long-exposure, time-integrated sampler for groundwater or the like

#20
20150198573
2015-07-16

Method and system for liquid chromatography data analysis

#21
20150107331
2015-04-23

Integrated hydrocarbon analysis

#22
20140208825
2014-07-31

Petroleum-fluid property prediction from gas chromatographic analysis of rock extracts or fluid samples

#23
20130074579
2013-03-28

Methods and apparatus for analyzing samples and collecting sample fractions

#24
20120085149
2012-04-12

Fluid compositional analysis by combined gas chromatographic and direct flash methods

#25
20110301868
2011-12-08

Methods and apparatus for analyzing samples and collecting sample fractions

#26
20110301865
2011-12-08

Methods and apparatus for analyzing samples and collecting sample fractions

#27
20110301063
2011-12-08

MULTIPLEXING DERIVATIZED ANAYLTES USING MASS SPECTROSCOPY

#28
20110209525
2011-09-01

Simulation distillation by comprehensive two-dimensional gas chromatography

#29
20110198491
2011-08-18

Mass spectral analysis of complex samples containing large molecules

#30
20100198774
2010-08-05

Systems and Methods for Aligning Multiple Point Sets

#31
20100116658
2010-05-13

ANALYSER AND METHOD FOR DETERMINING THE RELATIVE IMPORTANCE OF FRACTIONS OF BIOLOGICAL MIXTURES

#32
20100112706
2010-05-06

Method for analyzing structure and purity of serotonin transporter imaging agent [I] ADAM and precursor SnADAM

#33
20100108876
2010-05-06

Mass spectral analysis of complex samples containing large molecules

#34
20100102216
2010-04-29

Chromatographic mass spectrometer

#35
20100074492
2010-03-25

Methods and apparatus for automated base-calling on multiple DNA strands

#36
20090063102
2009-03-05

Method for identifying a convolved peak

#37
20090020693
2009-01-22

CHROMATOGRAPH MASS ANALYSIS DATA PROCESSING APPARATUS

#38
20080318213
2008-12-25

Method of mass spectrometry, a mass spectrometer, and probabilistic method of clustering data

#39
20080234948
2008-09-25

System and method for characterizing a chemical sample

#40
20080010029
2008-01-10

Apparatus, system, and method for broad spectrum chemical detection

#41
20070181798
2007-08-09

Method and system for chemical and physical characterization of complex samples

#42
20060151688
2006-07-13

System and method for metabonomics directed processing of LC-MS or LC-MS/MS data

#43
20060080040
2006-04-13

Method and system for processing multi-dimensional measurement data

#44
20050226536
2005-10-13

Systems and methods for aligning multiple point sets