ClassID:

167225

G01N2001/105 - CPC Classification

Classification description:

Sampling; Preparing specimens for investigation; Devices for withdrawing samples in the liquid or fluent state; Sampling from special places from high-pressure reactors or lines

Recent Application in this class:
#1
20260124782
2026-05-07

METHOD AND ARRANGEMENT FOR FEEDBACK BASED CONTROL IN CHEMICAL REFINING OF WOOD

#2
20250216299
2025-07-03

FAST LOOP FLUID SAMPLING ARRANGEMENTS

#3
20250146911
2025-05-08

DEVICE FOR SAMPLING SOLID PARTICLES COMPRISING AT LEAST ONE CAPACITIVE VALVE

#4
20240175786
2024-05-30

Processes and Systems for Analyzing a Sample Separated from a Steam Cracker Effluent

#5
20220277863
2022-09-01

Device for measuring total gas content of primary circuit of PWR nuclear power

#6
20220097252
2022-03-31

METHOD AND ARRANGEMENT FOR FEEDBACK BASED CONTROL IN CHEMICAL REFINING OF WOOD

#7
20210063285
2021-03-04

Cryogenic liquid composite sampling systems and methods

#8
20200398244
2020-12-24

Apparatus and method for withdrawing samples from a unit of a polymerization plant

#9
20200003662
2020-01-02

Pressure reduction system and method for reducing the pressure of high pressure aerosols

#10
20190301981
2019-10-03

Sampling device for taking beverage samples from a beverage line containing a carbonated beverage under pressure

#11
20190301308
2019-10-03

Water quality monitoring system and steam turbine system including the same as well as water quality monitoring method

#12
20190277729
2019-09-12

METHODS AND SYSTEMS FOR SAMPLING AND/OR ANALYZING FLUID, SUCH AS PRODUCTION FLUID FROM AN OIL AND GAS WELL

#13
20190257744
2019-08-22

System and a method for analysis of vent gas of a urea plant

#14
20190250086
2019-08-15

Method and device for online determination of the viscosity of a polymer

#15
20190128783
2019-05-02

System for automatic sampling and detection of on-line gas by high-temperature and high-pressure simulator and detection method thereof

#16
20190120791
2019-04-25

Electrophoresis analysis to identify tracers in produced water at a well head

#17
20190041298
2019-02-07

In-line thermal isolator for liquid sample conditioning

#18
20190003932
2019-01-03

Speed loop for take-off and return by single pipeline probe

#19
20170122848
2017-05-04

In-line thermal isolator for liquid sample conditioning

#20
20170115190
2017-04-27

Fluid sampling

#21
20170067802
2017-03-09

Composite gas sampling system

#22
20160313223
2016-10-27

Gas-line probe adapter for connecting vacuum jacketing

#23
20160299040
2016-10-13

Subsampling device and method

#24
20160281500
2016-09-29

Automated fluid fraction sampling system

#25
20160223510
2016-08-04

Gas sampling device and filling station comprising such a device

#26
20160178486
2016-06-23

Hydraulically coupled dual floating piston apparatus and methods of using same for sampling high pressure fluids

#27
20160076977
2016-03-17

Methods for sampling from non-atmospheric vessels in a parallel reactor system

#28
20150323508
2015-11-12

Composite sampling of fluids

#29
20150247784
2015-09-03

Methods, apparatuses and kits for collecting chemical samples

#30
20150083403
2015-03-26

Device for sampling fluid under pressure for geological site development monitoring

#31
20150020894
2015-01-22

Sampling and rejection device

#32
20140311213
2014-10-23

Composite gas sampling system

#33
20140230521
2014-08-21

Liquid gas vaporization and measurement system and method

#34
20140144254
2014-05-29

Natural gas liquid pressure regulating vaporizer sampling system

#35
20130323003
2013-12-05

Quick change cylinder bracket

#36
20130192339
2013-08-01

Composite sampling of fluids

#37
20130074611
2013-03-28

System and method for analyzing a refrigerant sample

#38
20120325694
2012-12-27

DIAGONAL CLAMSHELL PROTECTIVE ENCLOSURE

#39
20120316296
2012-12-13

Method for improving a polymerization reaction by taking out and analysing a sample

#40
20120192949
2012-08-02

Sampling and rejection device

#41
20120017669
2012-01-26

Liquid gas vaporization and measurement system and method

#42
20110318243
2011-12-29

Sampling device

#43
20110259466
2011-10-27

Liquid-dissolved gas characterization facility and method

#44
20110252898
2011-10-20

Sampling device

#45
20110192237
2011-08-11

Transportable liquid phase LNG sample apparatus and method

#46
20110142720
2011-06-16

Method for improving a polymerization reaction by taking out and analysing a sample

#47
20110083448
2011-04-14

Liquid gas vaporization and measurement system and method

#48
20110039957
2011-02-17

Method of extracting contents from the inside of a reactor kept at high temperature and high pressure, and synthesis reaction system of hydrocarbon compound

#49
20100281950
2010-11-11

METHOD AND APPARATUS FOR ANALYSIS OF MIXED STREAMS

#50
20100071484
2010-03-25

LNG sampling cylinder and method

#51
20100012201
2010-01-21

LNG collection system and method

#52
20090208375
2009-08-20

Method for Improving a Polymerization Reaction by Taking Out and Analysing a Sample

#53
20090151427
2009-06-18

Liquid gas vaporization and measurement system and method

#54
20090145206
2009-06-11

Liquid gas vaporization and measurement system and method

#55
20090013805
2009-01-15

In-line valve sampling system

#56
20080190178
2008-08-14

APPARATUS AND METHODS FOR SAMPLE HANDLING AND RHEOLOGY ANALYSIS

#57
20080083268
2008-04-10

Apparatus and methods for sample handling and rheology analysis

#58
20070261559
2007-11-15

Analysis of a reactive gas such as silane for particle generating impurities

#59
20070110629
2007-05-17

Sampling device for a microreaction system

#60
20070036693
2007-02-15

Method for improving a polymerization reaction by taking out and analysing a sample

#61
20060201235
2006-09-14

Liquid gas vaporization and measurement system and method

#62
20060141637
2006-06-29

Multi-phase fluid sampling method and apparatus

#63
20050257631
2005-11-24

Devices for obtaining cylinder samples of natural gas or process gas, and methods therefore

#64
20050183519
2005-08-25

Method of transferring a representative fluid sample from a pressurized source into a sample bottle

#65
16005431
2020-04-21

Modular sample system incorporating mounting bracket independent of housing, and method therefore

#66
12968017
2014-12-09

Devices for obtaining cylinder samples of natural gas or process gas and methods therefore