ClassID:

170098

G01N2223/637 - CPC Classification

Classification description:

Investigating materials by wave or particle radiation; Specific applications or type of materials liquid

Recent Application in this class:
#1
20260118292
2026-04-30

SAMPLE POUCH CELL AND X-RAY FLUORESCENCE ANALYSIS METHOD

#2
20260117645
2026-04-30

METHOD OF USING TRACERS FOR PROVIDING A DATA SET RELATED TO WELLBORE PERFORMANCE

#3
20250180496
2025-06-05

MANIPULATOR HEAD AND VACUUM SYSTEM

#4
20240353354
2024-10-24

Tray Insert for Screening Tray

#5
20240309759
2024-09-19

METHOD OF USING A DISSOLVABLE DEPLOYMENT DEVICE FOR THE TRANSFER OF ULTRAHIGH RESOLUTION NANOPARTICLE TRACER ADDITIVES INTO A WELLBORE

#6
20240133859
2024-04-25

LUBRICATING OIL ANALYSIS

#7
20240093603
2024-03-21

Method of using a dissolvable deployment device for the transfer of ultrahigh resolution nanoparticle tracer additives into a wellbore

#8
20230243765
2023-08-03

Single piece droplet generation and injection device for serial crystallography

#9
20230184705
2023-06-15

Systems and methods for determining the mineralogy of drill solids

#10
20230143497
2023-05-11

Device for closing the input opening in the sample chamber in an x-ray fluorescence spectrometer

#11
20230117820
2023-04-20

Method for analysis and determination of heavy metal occurrence key mineral phases in industrial solid waste

#12
20230025535
2023-01-26

Fabricating thin film liquid cells

#13
20220373486
2022-11-24

SCREENING/ANALYSIS OF FLUOROCARBONS USING X-RAY PHOTOELECTRON SPECTROSCOPY

#14
20220365008
2022-11-17

Apparatus and method for x-ray fluorescence analysis

#15
20220128496
2022-04-28

Biological imaging method using X-ray fluorescence

#16
20210381991
2021-12-09

Insert for screening tray

#17
20210270757
2021-09-02

X-ray fluorescence analyzer comprising a measurement device, sample trays, and a transfer device for transferring a sample cell between the measurement device and the sample trays

#18
20210215847
2021-07-15

Evaluating drill-in fluid performance in a wellbore

#19
20210010931
2021-01-14

Apparatus and method for identifying a refrigerant fluid contained in a tank or in measuring cell of a system for recharging an air-conditioning plant

#20
20200393436
2020-12-17

System and method for diagnosing a condition of an engine

#21
20200363348
2020-11-19

Single piece droplet generation and injection device for serial crystallography

#22
20200271684
2020-08-27

Method of Detection and Measurement of a Life Force Energy, Also Known as KELEA, in Liquids & Other Materials

#23
20200240933
2020-07-30

Liquid chip for electron microscope having excellent bulging resistance

#24
20200131442
2020-04-30

Calcium removal optimisation

#25
20190346384
2019-11-14

Sample holder for an X-ray fluorescence spectrometer, and sample holder manufacturing jig and method of producing a sample for an X-ray fluorescence spectrometer

#26
20190187078
2019-06-20

X-ray detection apparatus and x-ray detection method

#27
20190056337
2019-02-21

Sample handling apparatus for pressurized fluids and X-ray analyzer applications thereof

#28
20170343495
2017-11-30

X-ray analysis of drilling fluid

#29
20170254763
2017-09-07

Device and method for non-invasive detection of hazardous materials in the aquatic environment

#30
20170248569
2017-08-31

Method for optimising a mixture of components by means of spectral analysis

#31
20170205386
2017-07-20

Flow cell as well as a system and a method for analysing a fluid

#32
20170176351
2017-06-22

Method and system for liquid detection

#33
20170131728
2017-05-11

Method of preparing a certified target product from a mixture of components by spectral analysis

#34
20160327497
2016-11-10

Method for determining the composition and cryolite ratio of solid samples of potassium-containing electrolyte in aluminum production by XRD

#35
20160313264
2016-10-27

Source well divider suitable for curved source wells

#36
20160238543
2016-08-18

Method and apparatus for the inspection of contained materials

#37
20160238542
2016-08-18

Device and related method for solution scattering and diffraction sample holders

#38
20150010128
2015-01-08

Method and system for identifying a liquid product in luggage or other receptacle

#39
20140355737
2014-12-04

Apparatus and method for fluid phase fraction determination using X-rays

#40
20140270063
2014-09-18

Non-homogeneous sample handling apparatus and X-ray analyzer applications thereof

#41
20140211980
2014-07-31

Method and system for performing inspection of a liquid product at a security checkpoint

#42
20140198898
2014-07-17

Online monitoring of contaminants in crude and heavy fuels, and refinery applications thereof

#43
20140010346
2014-01-09

Method and device for inspection of liquid articles

#44
20130052100
2013-02-28

Sample presentation device for radiation-based analytical equipment

#45
20120321045
2012-12-20

Compositions, methods of use and systems for analysis of silicon levels in petroleum materials

#46
20120275646
2012-11-01

Method, apparatus and system for determining if a piece of luggage contains a liquid product

#47
20120182548
2012-07-19

NANOFLUIDIC CELL

#48
20120175510
2012-07-12

Fluidic density measurements based on beta particles detection

#49
20120140879
2012-06-07

Method and apparatus for assessing characteristics of liquids

#50
20120133516
2012-05-31

Method and system for deriving molecular interference functions from XRD profiles

#51
20120114097
2012-05-10

Apparatus and method for measuring multi-phase fluid flow

#52
20110243301
2011-10-06

X-ray fluorescence analyzing method

#53
20110211671
2011-09-01

Method and device for inspection of liquid articles

#54
20110095190
2011-04-28

Elemental composition detection system and method

#55
20110051996
2011-03-03

Method and system for performing X-ray inspection of a product at a security checkpoint using simulation

#56
20110007870
2011-01-13

Method and devices for assessing the threat status of an article at a security check point

#57
20100329424
2010-12-30

X-RAY DIFFRACTION IMAGING SYSTEM AND METHOD FOR OPERATING THE SAME

#58
20100208972
2010-08-19

Method and system for performing X-ray inspection of a liquid product at a security checkpoint

#59
20100002834
2010-01-07

Method and apparatus for assessing characteristics of liquids

#60
20090242762
2009-10-01

Apparatus and method for inspecting sample

#61
20090228216
2009-09-10

Methods, a processor, and a system for improving an accuracy of identification of a substance

#62
20090166551
2009-07-02

Systems and methods for reducing a degradation effect on a signal

#63
20090092220
2009-04-09

Method and device for inspection of liquid articles

#64
20090028294
2009-01-29

Systems and methods for identifying a substance

#65
20080226026
2008-09-18

Buildup-robust density, level and interface measurement with γ-backscattering

#66
20080112536
2008-05-15

Density measurement with gamma backscattering

#67
20060133566
2006-06-22

Method and apparatus for liquid safety-detection by backscatter with a radiation source