ClassID:

167573

G01N15/0826 - CPC Classification

Classification description:

Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials; Investigating permeability, pore-volume, or surface area of porous materials; Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change

Recent Application in this class:
#1
20260140037
2026-05-21

TEST SYSTEM AND METHOD FOR DETERMINING FLUID MIGRATION FRONT BASED ON PULSE PRESSURE-ENHANCED DISTRIBUTED STRAIN

#2
20260126366
2026-05-07

DIFFERENTIAL PRESSURE SENSOR AND MONITOR FOR MEASURING FILTER HEALTH

#3
20260110565
2026-04-23

CALCULATION METHOD OF KARST UNDERGROUND RESERVOIR CAPACITY CURVE BASED ON HYDROGEOLOGICAL PARAMETERS

#4
20260084831
2026-03-26

REAL-TIME ENGINE INLET BARRIER FILTER CONDITION MONITOR

#5
20260056110
2026-02-26

Method and Device for Determining the State of the Filter Unit of an Ink Supply System

#6
20260043731
2026-02-12

DETERMINING RELATIVE PERMEABILITY OF A POROUS MEDIUM

#7
20260023005
2026-01-22

TECHNIQUE AND TEST FIXTURE TO CONDUCT FLOW TESTING SIMULATING A GRAVEL PACK IN A LAB ENVIRONMENT AT DOWNHOLE CONDITIONS

#8
20260002442
2026-01-01

DEVICE FOR CHARACTERIZING AND TESTING ON-SITE BASIC PARAMETER OF NATURAL GAS HYDRATE

#9
20250354974
2025-11-20

TEMPERATURE-RAINFALL-RESERVOIR WATER COMBINED TESTING SYSTEM AND METHOD FOR PERMAFROST LANDSLIDE MODEL

#10
20250347606
2025-11-13

MECHANISM TO ALLOW LOW DIFFERENTIAL PRESSURE MEASUREMENT DURING FLUID FLOW

#11
20250314572
2025-10-09

ROCK PROPERTIES MEASUREMENT CELL AND ASSOCIATED ROCK PROPERTIES MEASUREMENT SYSTEM

#12
20250290842
2025-09-18

SYSTEMS AND METHODS FOR CHARACTERIZING UNCONVENTIONAL RESERVOIRS INCLUDING FRACTURED SOURCE ROCK

#13
20250283798
2025-09-11

Measuring Rock Permeability

#14
20250270950
2025-08-28

METHOD AND SYSTEM FOR DETECTING AND QUANTIFYING REGENERATION EVENTS IN A DIESEL PARTICULATE FILTER

#15
20250229302
2025-07-17

MONITORING AIR PRESSURE AND FLOW IN A FIBER CLEANING DEVICE

#16
20250224323
2025-07-10

Methods and Apparatus for Dynamically Determining the Permeability of a Porous Solid

#17
20250216312
2025-07-03

DETERMINATION OF PORE SIZE

#18
20250198901
2025-06-19

SYSTEM AND METHOD FOR DETERMINING THE FLUID FLOW WITH TRACER IN FRACTURED ROCK SAMPLE

#19
20250198900
2025-06-19

PERMEABILITY MEASUREMENT DEVICE AND METHOD

#20
20250130155
2025-04-24

NON-DARCY FLOW PARAMETERS FOR EVALUATING CAPROCK INTEGRITY ASSOCIATED WITH GEOLOGICAL CO2 SEQUESTRATION AND STORAGE

#21
20250130154
2025-04-24

DETERMINING INITIAL PORE PRESSURE

#22
20250116591
2025-04-10

POROSITY AND/OR PERMEABILITY MEASUREMENT DEVICE AND METHOD

#23
20250110036
2025-04-03

PERMEABILITY PREDICTION METHOD BASED ON ANISOTROPIC FLOW MODEL OF POROUS MEDIUM

#24
20250102413
2025-03-27

FRACTURE PLUGGING SIMULATION EXPERIMENTAL DEVICE AND EXPERIMENTAL METHOD THEREOF

#25
20250101868
2025-03-27

VISUALIZATION GROUTING DEVICE FOR COAL AND ROCK FISSURES AND TEST METHOD

#26
20250067892
2025-02-27

CAPROCK ANALYSIS METHODS AND SYSTEMS

#27
20250044210
2025-02-06

METHODS FOR OPTIMIZING THE SELECTION OF POINTS TO OBTAIN FORMATION STATIC PRESSURE BASED ON THE RELATION BETWEEN THE PERMEABILITY INDEX AND THE EFFECTIVE POROSITY

#28
20250027866
2025-01-23

METHOD OF BACKPRESSURE TESTING MANUFACTURED PARTS

#29
20240426733
2024-12-26

Measuring Rock Permeability

#30
20240418086
2024-12-19

METHOD FOR CORRECTING PHYSICAL PROPERTIES OF LAUMONTITE-RICH CLASTIC ROCK RESERVOIRS BASED ON OVERBURDEN PRESSURE POROSITY AND PERMEABILITY TESTS

#31
20240410808
2024-12-12

SYSTEMS AND ASSEMBLIES FOR HOLDING TEST SAMPLES OF CONSOLIDATED POROUS MEDIA

#32
20240408596
2024-12-12

MICROFLUIDIC DEVICES AND SYSTEMS, AND METHODS FOR OPERATING MICROFLUIDIC DEVICES AND SYSTEMS

#33
20240393225
2024-11-28

CLOGGING CALCULATION SYSTEM, CLOGGING CALCULATION METHOD, AND CLOGGING CALCULATION PROGRAM

#34
20240393224
2024-11-28

FLEXIBLE WALL DEVICE AND METHOD FOR MEASURING GAS PERMEABILITY COEFFICIENT AND GAS DIFFUSION COEFFICIENT OF SOIL

#35
20240385101
2024-11-21

SYSTEMS AND METHODS FOR DETERMINING IN SITU CAPILLARY PRESSURE IN POROUS MEDIA

#36
20240369465
2024-11-07

SYSTEM AND METHOD FOR TESTING A FILTER

#37
20240353304
2024-10-24

Method and Device for Predicting Ability of the Temporary Plugging Agent to Plug Cracks and Storage Medium

#38
20240352817
2024-10-24

SYSTEMS AND METHODS FOR CORE FLOODING

#39
20240337579
2024-10-10

DISPLACEMENT DEVICES

#40
20240337578
2024-10-10

BOTTLE-MOUTH PACKAGE PERMEABILITY TEST SYSTEM

#41
20240329672
2024-10-03

CONTROL DEVICE FOR REGULATING THE PRESSURE OF A FLUID

#42
20240329027
2024-10-03

ON-LINE CORE HOLDER DESIGN FOR POLYMER QUALITY TESTING DEVICE

#43
20240319065
2024-09-26

SYSTEMS AND METHODS FOR ANALYZING NATURAL GAS FLOW IN SUBTERRANEAN RESERVOIRS

#44
20240319064
2024-09-26

METHOD AND SYSTEM FOR TESTING THE INTEGRITY OF FILTERS

#45
20240219284
2024-07-04

DEVICE AND METHOD FOR MEASURING PORE SIZE DISTRIBUTION OF POROUS MEDIA THROUGH HARMONIC ANALYSIS

#46
20240192113
2024-06-13

TESTING PRESSURE VESSEL FOR CURED CONCRETE PIPE SHEATH

#47
20240175796
2024-05-30

FRENCH PRESS PERMEAMETER

#48
20240175340
2024-05-30

Method and system for predicting time-varying principle of waterflooding oil reservoir formation parameters

#49
20240159643
2024-05-16

METHOD FOR DETERMINING OIL AND GAS RELATIVE PERMEABILITIES OF RESERVOIR

#50
20240142365
2024-05-02

ROCK DYNAMIC PHYSICAL PROPERTY MEASUREMENT SYSTEM

#51
20240077404
2024-03-07

AIR FILTRATION MONITORING SYSTEM

#52
20240053247
2024-02-15

DEVICE AND METHOD FOR EVALUATION PROTECTION PERFORMANCE USING DYNAMIC SWATCH TESTING CELL

#53
20240053242
2024-02-15

EXPERIMENTAL DEVICE AND METHOD FOR CHARACTERIZATION OF PARTICLE PACKING GRADATION

#54
20240050904
2024-02-15

Systems and methods of marker based direct integrity testing of membranes

#55
20240023273
2024-01-18

ACOUSTICALLY-SENSITIVE FILTER FOULING TESTS

#56
20240019351
2024-01-18

Test system for measuring gas permeation parameters of ultra-low permeability medium in multi-field and multi-phase coupling conditions

#57
20240009601
2024-01-11

Final Fill Assembly and Method of Integrity Testing

#58
20240003800
2024-01-04

System for Deep Sediment Flow Culture Simulating In-situ Water Pressure

#59
20240001309
2024-01-04

POROUS HOLLOW-FIBER MEMBRANE AND METHOD FOR TESTING INTEGRITY

#60
20240001306
2024-01-04

SECONDARY STATISTICAL CUTOFF METHODOLOGY FOR GAS-LIQUID DIFFUSION INTEGRITY TESTING

#61
20230417947
2023-12-28

METHOD OF REVERSING AQUIFER PARAMETER WITH SKIN EFFECT

#62
20230408394
2023-12-21

Porous Fluid Sensor

#63
20230408392
2023-12-21

Experimental apparatus and experimental method for researching characteristics of subsea tunnel at bottom of seabed under wave

#64
20230341312
2023-10-26

Method for determining a matrix permeability of a subsurface formation

#65
20230332531
2023-10-19

SYSTEMS AND METHODS FOR MULTI-FACTOR DIAGNOSIS OF EXHAUST AFTERTREATMENT SYSTEM COMPONENTS

#66
20230304911
2023-09-28

POROUS MEDIUM PARAMETER MEASUREMENT DEVICE

#67
20230264282
2023-08-24

LIFETIME PREDICTION DEVICE AND MACHINE TOOL

#68
20230212943
2023-07-06

Restoring core samples

#69
20230168173
2023-06-01

Determining rock properties

#70
20230168172
2023-06-01

Single stage MICP measurement method and apparatus

#71
20230152200
2023-05-18

High-pressure helium shale porosity testing device and method

#72
20230124635
2023-04-20

Measuring device and method for pore throat pressure of jamin effect based on mechanochromic materials

#73
20230066472
2023-03-02

System and method for testing a filter

#74
20230044784
2023-02-09

VEHICLE FUEL MONITORING SYSTEM AND METHODS

#75
20230033460
2023-02-02

Integrated triaxial shear and seepage experimental method for hydrate-bearing sediments and device thereof

#76
20230026538
2023-01-26

4D quantitative and intelligent diagnosis method and system for spatio-temporal evolution of oil-gas reservoir damage types and extent

#77
20220404257
2022-12-22

Airflow filter sensor

#78
20220381669
2022-12-01

High-temperature and high-pressure equipment and method for microscopic visual sulfur deposit seepage test

#79
20220357261
2022-11-10

DEVICE FOR DETECTING LIQUID CONTENT IN AN AEROSOL AND METHOD OF USING THE SAME

#80
20220334041
2022-10-20

Device and method for in situ penetration measurement of gas transport parameters in unsaturated soil layer

#81
20220326136
2022-10-13

Distributed pressure measurement system for core flood experiments

#82
20220307965
2022-09-29

French press permeameter

#83
20220307964
2022-09-29

METHOD FOR DETERMINING HYDRAULIC PARAMETERS AND WATER INFLOW IN EROSION STAGE OF GRAVEL SOIL

#84
20220268685
2022-08-25

Porous fluid sensor

#85
20220260475
2022-08-18

One-dimensional soil column test apparatus for seepage and internal erosion in geotechnical centrifuge

#86
20220214262
2022-07-07

Method and apparatus for measuring stress dependency of shale permeability with steady-state flow

#87
20220214261
2022-07-07

Analyzing fractured rock samples

#88
20220212953
2022-07-07

METHOD FOR PREDICTING PARTICULATE BREAKTHROUGH TIME FOR NON-REGENERATIVE ION EXCHANGE RESIN DEVICE AND METHOD FOR MANAGING NON-REGENERATIVE ION EXCHANGE RESIN DEVICE

#89
20220205896
2022-06-30

High-temperature and high-pressure microscopic visual flowing device and experimental method

#90
20220185776
2022-06-16

Highly purified batches of pharmaceutical grade migalastat and methods of producing the same

#91
20220168754
2022-06-02

ENHANCED CENTRIFUGE FOR CORE SAMPLE ANALYSIS

#92
20220168736
2022-06-02

Microfluidic devices and systems, and methods for operating microfluidic devices and systems

#93
20220152268
2022-05-19

WATER ABSORBING RESIN PARTICLES AND METHOD FOR PRODUCING SAME, ABSORBENT BODY. ABSORBENT ARTICLE, AND METHOD FOR ADJUSTING PERMEATION SPEED

#94
20220136952
2022-05-05

System and device for analyzing fluid flow in unconventional hydraulically-fractured porous media

#95
20220128448
2022-04-28

Systems and methods for inspecting particulate filters

#96
20220091013
2022-03-24

Visualization system and method for multiphase fluids displacement experiment with large viscosity difference in complex pore structure

#97
20220090460
2022-03-24

SYSTEMS AND METHODS FOR CORE FLOODING

#98
20220082487
2022-03-17

Device and method for measuring two-phase relative permeability curve of unconventional oil reservoir

#99
20220074842
2022-03-10

Filter testing apparatus and method

#100
20220072479
2022-03-10

Method for testing integrity of a filter medium

#101
20220056798
2022-02-24

Determining matrix permeability of subsurface formations

#102
20220042898
2022-02-10

Estimating permeability of reservoir rocks using mercury injection capillary pressure

#103
20220026337
2022-01-27

Systems and methods for analyzing natural gas flow in subterranean reservoirs

#104
20220010539
2022-01-13

Ultra-large horizontal seepage test system with intelligent graded loading and variable seepage path

#105
20210396643
2021-12-23

Porous medium parameter measurement device

#106
20210381946
2021-12-09

Hydraulic confinement and measuring system for determining hydraulic conductivity of porous carbonates and sandstones

#107
20210381328
2021-12-09

Systems and methods for core flooding

#108
20210372914
2021-12-02

Method for estimation of fluid storage capacity of rock samples and other porous materials under effective stress

#109
20210370359
2021-12-02

Monitoring air pressure and flow in a fiber cleaning device

#110
20210363882
2021-11-25

Methods and systems for determining optimum pressure drawdown in a production well for a shale gas reservoir

#111
20210362086
2021-11-25

METHOD OF AUTOMATICALLY FOLLOWING HUMAN FOR PURIFYING AIR NEARBY

#112
20210302299
2021-09-30

System and device for analyzing fluid flow in unconventional hydraulically-fractured porous media

#113
20210270714
2021-09-02

System and method for dynamic measurement of streaming potential in a core plug

#114
20210262376
2021-08-26

System and method for detecting defects in a honeycomb body

#115
20210255084
2021-08-19

METHOD FOR DETERMINING A QUANTITY OF GAS ADSORBED IN A POROUS MEDIUM

#116
20210223156
2021-07-22

Sandbox test system and method for karst aquifer based on tracer-hydraulic tomography inversion

#117
20210147097
2021-05-20

Control system for controlling a shut-off valve of an aircraft, an aircraft equipped with such a control system, and an associated control method

#118
20210131931
2021-05-06

Determining when applied stress to a core rock sample has equilibrated in the core rock sample

#119
20210102460
2021-04-08

Wellbore pressure surge simulation systems, methods to perform surge simulations, and methods to configure pressure surge simulation systems

#120
20210088435
2021-03-25

Substrate seal test method and apparatus

#121
20210088434
2021-03-25

Method and apparatus for measuring permeability in the direction of pressure gradient

#122
20210072008
2021-03-11

Shaped charge effect measurement

#123
20210055199
2021-02-25

System for measuring properties of mass transport behavior in membrane and solutions

#124
20210047925
2021-02-18

Digital imaging technology-based method for calculating relative permeability of tight core

#125
20210046427
2021-02-18

Systems and methods of marker based direct integrity testing of membranes

#126
20210010923
2021-01-14

Method and apparatus for identifying valid or invalid flow path

#127
20210010922
2021-01-14

Laboratory measurement of dynamic fracture porosity and permeability variations in rock core plug samples

#128
20210003492
2021-01-07

Method, a system, and a computer program product for determining soil properties using pumping tests

#129
20200408660
2020-12-31

Method for demonstrating cleansing efficacy

#130
20200386664
2020-12-10

Methods and systems for determining fracture and matrix permeability of a subsurface formation

#131
20200378881
2020-12-03

IN-VITRO SYSTEMS AND METHODS TO EVALUATE HEMOSTATIC AGENTS IN CAPILLARY MODELS

#132
20200371011
2020-11-26

Determination of scanning loops of capillary pressure and relative permeability curves and wettability distribution of rock samples

#133
20200368651
2020-11-26

Optimization of rotary filters relative to risk of clogging a facility for pumping water from a natural site

#134
20200363311
2020-11-19

Indicating soil additives for improving soil water infiltration and/or modulating soil water repellence

#135
20200363310
2020-11-19

Methods and systems for determining core permeability pulse decay experiments

#136
20200355598
2020-11-12

Method for dynamic imbibition capacity of shale

#137
20200319077
2020-10-08

FRACTURE LENGTH AND FRACTURE COMPLEXITY DETERMINATION USING FLUID PRESSURE WAVES

#138
20200300746
2020-09-24

Physical simulation and calibration device and method for formation pressure testing

#139
20200298183
2020-09-24

Field filtration assembly for injection water quality assessment and monitoring

#140
20200285258
2020-09-10

Method and Apparatus for Monitoring Refrigeration-Cycle Systems

#141
20200284712
2020-09-10

Plate holder for simulating flowing of multiphase fluids in fractures and an operating method thereof

#142
20200254392
2020-08-13

Enhanced stability filter integrity test

#143
20200217773
2020-07-09

Systems and methods for inspecting particulate filters

#144
20200215541
2020-07-09

Microfluidic devices and systems, and methods for operating microfluidic devices and systems

#145
20200215493
2020-07-09

PROCESS FOR TESTING FILTERS

#146
20200200669
2020-06-25

Gelation characterization in slim tubes

#147
20200197875
2020-06-25

Quick tracer injection for monitoring osmosis membrane integrity

#148
20200158619
2020-05-21

FRACTURE PRESSURE TRANSMISSION TEST APPARATUS WITH FLOWBACK MODULE

#149
20200141854
2020-05-07

Substrate seal test method and apparatus

#150
20200132584
2020-04-30

Characterization of porous materials using gas expansion induced water intrusion porosimetry

#151
20200080925
2020-03-12

Filter testing apparatus and method

#152
20200080924
2020-03-12

Device and method for measuring magnitude of seepage force and its influence on effective stress of formation

#153
20200061941
2020-02-27

Method for measuring a flowing property in a resin transfer molding system

#154
20200041529
2020-02-06

Data-driven and intelligent characterization of spatial distributions of transport properties in heterogeneous materials

#155
20200025668
2020-01-23

Method for calculating tortuous hydraulic diameter of porous medium and method for analyzing flow in porous medium using same

#156
20200011782
2020-01-09

FLOW CHANNEL UNIT AND MICROPARTICLE ANALYSIS DEVICE

#157
20200003749
2020-01-02

Multiple function dual core flooding apparatus and methods

#158
20190391065
2019-12-26

Systems and methods for fracture face formation permeability measurements

#159
20190383786
2019-12-19

System for simulating in situ downhole drilling conditions and testing of core samples

#160
20190368997
2019-12-05

Systems and methods for analyzing natural gas flow in subterranean reservoirs

#161
20190368996
2019-12-05

Condensation particle counter efficiency compensation for altitude

#162
20190368349
2019-12-05

Method for determining gelation time in a core plug

#163
20190360994
2019-11-28

Fluidic device for quantifying the dynamic permeability and hydraulic conductivity of living tissue layers

#164
20190360331
2019-11-28

Method for evaluating connectivity between a first well and a second well in a hydrocarbon production field and related system

#165
20190353575
2019-11-21

METHOD AND SYSTEM FOR MEASURING A PARAMETER OF A CORE SAMPLE

#166
20190347375
2019-11-14

Wettability estimation by differential multi-phase simulation

#167
20190330980
2019-10-31

Device and method for evaluating gas-water two-phase flow fracture conductivity of fractured shale

#168
20190301992
2019-10-03

Spectroscopic membrane permeation cell for simultaneous measurements of gas permeation rates and infrared reflection absorption spectroscopic analysis of membrane surfaces

#169
20190265149
2019-08-29

Method for calculating permeability of porous medium by using analysis of friction flow characteristic variable in porous medium

#170
20190257734
2019-08-22

Mold test apparatus and method

#171
20190250091
2019-08-15

Methods and systems for determining gas permeability of a subsurface formation

#172
20190250090
2019-08-15

Method, a system, and a computer program product for determining soil properties using pumping tests

#173
20190250089
2019-08-15

Methods for measurement of ultra-low permeability and porosity

#174
20190242203
2019-08-08

In-line methods and apparatuses for determining the composition of an emulsified drilling fluid

#175
20190234859
2019-08-01

Methods and systems for determining gas permeability of a subsurface formation

#176
20190234858
2019-08-01

Method for evaluating fluid flow characteristics of lens-free CMOS optical array sensor package module having flow channel

#177
20190234857
2019-08-01

Device for checking filter testing systems

#178
20190226970
2019-07-25

Evaluating stress-dependent permeability in unsteady-state conditions and/or quality of microproppant placement in subterranean formations

#179
20190212241
2019-07-11

Determining fluid flow characteristics of porous mediums

#180
20190211637
2019-07-11

Measuring formation porosity and permeability

#181
20190204285
2019-07-04

Multi-phase liquid composition, device for measuring permeability of drugs, and method for measuring permeability of drugs

#182
20190204203
2019-07-04

Fluid circulation monitoring system

#183
20190195068
2019-06-27

Predicting properties of well bore treatment fluids

#184
20190178778
2019-06-13

Concrete crack seal tester

#185
20190178777
2019-06-13

Assembly for determining the permeation rate of a sample

#186
20190167184
2019-06-06

Device for measuring transepidermal water loss and skin care system using same

#187
20190120744
2019-04-25

Method of optimizing filter life cycle between replacements and system for monitoring a ventilation system

#188
20190099718
2019-04-04

Apparatus and apparatus assembly

#189
20190064196
2019-02-28

SYRINGE PUMP BASED PRODUCED FLUID COLLECTION SYSTEM

#190
20190064047
2019-02-28

Orally disintegrating tablet evaluating method, and orally disintegrating tablet evaluating device

#191
20190056377
2019-02-21

Composite material with failure detection properties

#192
20190025181
2019-01-24

METHOD OF AND SYSTEM FOR DETERMINING TEXTURIZATION OF ROVINGS

#193
20190025169
2019-01-24

Supercritical carbon dioxide fracturing core holder under the influence of pore pressure saturation

#194
20180372611
2018-12-27

Apparatus and method for measuring apparent permeability of tight rock core

#195
20180364142
2018-12-20

Method for correcting low permeability laboratory measurements for leaks

#196
20180340878
2018-11-29

Methods and systems for determining gas permeability of a subsurface formation

#197
20180340877
2018-11-29

Filter monitoring in pneumatic transport systems

#198
20180335374
2018-11-22

Radial core flooding apparatus and method for analysis of static and/or dynamic properties of reservoir rock

#199
20180319107
2018-11-08

SYSTEM AND METHOD FOR MEASURING A FLOWING PROPERTY IN A RESIN TRANSFER MOLDING SYSTEM

#200
20180313779
2018-11-01

Apparatus and method for the non-destructive measurement of hydrogen diffusivity

#201
20180312270
2018-11-01

Aircraft filter system with airspeed compensation

#202
20180299363
2018-10-18

Pressure response method for determining properties of species-dependent leakages in gas processing equipment

#203
20180266354
2018-09-20

Method and system for monitoring air filter condition

#204
20180257040
2018-09-13

Systems and methods of marker based direct integrity testing of membranes

#205
20180257039
2018-09-13

Enhanced stability filter integrity test

#206
20180252629
2018-09-06

SUBSTRATE PERMEABILITY MEASURING DEVICE

#207
20180245499
2018-08-30

Particulate matter sensor with engineered particle size cut-point

#208
20180231450
2018-08-16

Gas-phase hydrogen permeation test device and method of protecting gas-phase hydrogen permeation test device

#209
20180217047
2018-08-02

METHOD FOR INSPECTING A DIESEL ENGINE FILTER

#210
20180209891
2018-07-26

Method for automating control systems for performing a complex transient permeability test

#211
20180209890
2018-07-26

DIESEL PARTICULATE FILTER INSPECTION MACHINE

#212
20180209889
2018-07-26

Apparatus and methodology for measuring properties of microporous material at multiple scales

#213
20180202246
2018-07-19

In-line methods and apparatuses for determining the composition of an emulsified drilling fluid

#214
20180200657
2018-07-19

Turbomachinery filter change forecaster

#215
20180156708
2018-06-07

Fluidic device that emulates a fracture in a formation and is used to test flow of a treatment fluid through the device

#216
20180148759
2018-05-31

Apparatus and method for carrying out an integrity test

#217
20180140970
2018-05-24

Sampling pumps and closed loop control of sampling pumps to load traps

#218
20180129233
2018-05-10

Method and apparatus for monitoring refrigeration-cycle systems

#219
20180117600
2018-05-03

CENTRIFUGE HAVING ONBOARD IMAGING SYSTEM

#220
20180088019
2018-03-29

Dynamic moisture permeability evaluation apparatus

#221
20180087431
2018-03-29

Method and a system for determining a flow resistance across a particulate filter

#222
20180058997
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Method to measure a molecular diffusion coefficient in a porous powder

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Fault diagnosis apparatus for exhaust gas purification system

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Method for managing ion filter of fuel cell vehicle

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Local effective permeability measurements for complex porous structures

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Maximum filter flow predictor

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Protocol adaptive computer controlled target-analyte permeation testing instrument

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RUGGED TARGET-ANALYTE PERMEATION TESTING INSTRUMENT EMPLOYING A CONSOLIDATING BLOCK MANIFOLD

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Method for measurement of ultra-low permeability and porosity by accounting for adsorption

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Target-analyte permeation testing instrument with sensor feed line conditioning system

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High pressure rock core testing

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