ClassID:

167258

G01N2001/2064 - CPC Classification

Classification description:

Sampling; Preparing specimens for investigation; Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a by-pass loop

Recent Application in this class:
#1
20250377347
2025-12-11

IN-LINE SENSOR, MILKING CLUSTER AND ASSOCIATED METHODS

#2
20250172420
2025-05-29

PIPELINE INSERTION DEVICE

#3
20250116644
2025-04-10

IN-LINE SENSOR, MILKING CLUSTER AND ASSOCIATED METHODS

#4
20240329027
2024-10-03

ON-LINE CORE HOLDER DESIGN FOR POLYMER QUALITY TESTING DEVICE

#5
20230393029
2023-12-07

APPARATUS AND METHOD FOR CONTINUOUS MONITORING AND DETECTION OF MICROPLASTICS IN WATER

#6
20220331756
2022-10-20

Smart entrainment atomisation mixing system

#7
20220205877
2022-06-30

Low pressure cryogenic fluid sampling system

#8
20210285601
2021-09-16

Continuous provision of a valid lubricant sample

#9
20210116351
2021-04-22

Method for analyzing the particles contained in an operating fluid of an apparatus, and apparatus for carrying out the method

#10
20210010991
2021-01-14

Sensor cleaning and calibration devices and systems

#11
20200232887
2020-07-23

Single outer tubular flow scoop for oil and gas pipelines with internal bidrectional flow

#12
20200141838
2020-05-07

OFF-LINE BYPASS LOOP ARRANGEMENT FOR A WATER RECYCLING DEVICE

#13
20190293521
2019-09-26

Filtration apparatus

#14
20190162635
2019-05-30

Apparatus, systems and methods for sampling fluids

#15
20190033193
2019-01-31

Ballast water monitoring device

#16
20190003932
2019-01-03

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

#17
20180290115
2018-10-11

Smart entrainment atomisation mixing system

#18
20180275037
2018-09-27

Device for in-line monitoring of the quality of a water-soluble polymer solution manufactured from invert emulsion or powder of said polymer

#19
20180275019
2018-09-27

Mobile sampling system for taking multiple fuel samples from a fuel tank

#20
20180045618
2018-02-15

DIAMOND SINTERED SAMPLING RELIEF VALVE

#21
20180017469
2018-01-18

Sample conditioning

#22
20170370819
2017-12-28

Microfluidic particle analysis device

#23
20170322122
2017-11-09

Servo-electric controlled auto sampler system

#24
20170227516
2017-08-10

Methods of determining properties of oil

#25
20170115190
2017-04-27

Fluid sampling

#26
20150247784
2015-09-03

Methods, apparatuses and kits for collecting chemical samples

#27
20140174208
2014-06-26

Gas sampling apparatus

#28
20140053637
2014-02-27

Device for measuring and controlling on-line viscosity at high pressure

#29
20140041463
2014-02-13

Apparatus for a fluid transport pipeline, related method and system

#30
20130036800
2013-02-14

Apparatus and method for maintaining consistent fluid velocity and homogeneity in a pipeline

#31
20120247234
2012-10-04

SYSTEM AND METHOD FOR SAMPLING A FLUID

#32
20120184039
2012-07-19

Method and system for analyzing concentrations of diverse mercury species present in a fluid medium

#33
20110284220
2011-11-24

On-the-fly acid blender with sampling equipment

#34
20110214511
2011-09-08

Fluid analysis system and method for operation of an analysis system

#35
20100206097
2010-08-19

System for collecting a fluid sample from a transient line of fluid

#36
20090211379
2009-08-27

Method and apparatus for fluid sampling

#37
20090007704
2009-01-08

Active sampler for detecting contaminants in liquids

#38
20080283294
2008-11-20

Apparatus and method for continuous measurement of a physical property of a drilling fluid

#39
20080282814
2008-11-20

Gas sampling apparatus

#40
20060227926
2006-10-12

Particle counter for foreign particles in a fluid stream

#41
20060020427
2006-01-26

Systems and methods for fluid quality monitoring using portable sensors in connection with supply and service entities

#42
20050241999
2005-11-03

Method for the optimisation of reagent dosages in a concentration plant

#43
20050226777
2005-10-13

Active sampler for detecting contaminants in liquids

#44
20050034824
2005-02-17

System and method for controlling a processor including a digester utilizing time-based assessments

#45
17881324
2024-06-11

Probe assembly for sampling fluids from a pipe or conduit