ClassID:

167335

G01N1/38 - CPC Classification

Classification description:

Sampling; Preparing specimens for investigation; Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. , Diluting, dispersing or mixing samples

Sub-classes:
Recent Application in this class:
#1
20260153418
2026-06-04

CONTROLLING SAMPLE DILUTION FROM INJECTION APPARATUS TO FLOW CELL FOR MEASURING MOBILITY OF SAMPLE

#2
20260147010
2026-05-28

FLUID SAMPLING CHAMBER

#3
20260146977
2026-05-28

DILUTING SAMPLES IN A SAMPLE MANAGER WHEN USING LIQUID CHROMATOGRAPHY TESTING

#4
20260146923
2026-05-28

APPARATUS AND METHOD FOR FLUID SAMPLING

#5
20260140024
2026-05-21

WATER-QUALITY DETECTION APPARATUS AND WATER-QUALITY DETECTION METHOD USING THE SAME

#6
20260133102
2026-05-14

METHODS FOR DETERMINING THE AMOUNT OF ENCAPSULATED AND FREE IRON IN A SAMPLE

#7
20260133073
2026-05-14

TEMPERATURE SENSING FOR DISSOLUTION TESTING AND THE LIKE

#8
20260126391
2026-05-07

GAS ANALYSIS BASED ON RAMAN SPECTROSCOPY

#9
20260110638
2026-04-23

METHODS FOR QUANTITATIVELY ANALYZING CHROMATE COATINGS ON METAL SUBSTRATES

#10
20260110014
2026-04-23

METHOD FOR CLINICAL URINARY TRACT INFECTION AND BACTEREMIA DETECTION

#11
20260104339
2026-04-16

EXHAUST GAS DILUTION APPARATUS AND PARTICLE MEASUREMENT APPARATUS INCLUDING THE SAME

#12
20260104332
2026-04-16

SAMPLING STRUCTURE, SEALING STRUCTURE AND DETECTION ASSEMBLY

#13
20260092842
2026-04-02

OPEN-ACCESS SYSTEMS FOR SAMPLE IDENTIFICATION

#14
20260092841
2026-04-02

A MICROFLUIDIC CARTRIDGE FOR ENRICHING A BIOLOGICAL FLUID

#15
20260086016
2026-03-26

METHOD AND APPARATUS FOR MONITORING IMPURITY CONTENT TO IMPROVE MATERIAL PRODUCTION EFFICIENCY

#16
20260079161
2026-03-19

METHODS FOR DETECTING EXTRACELLULAR BACTERIA

#17
20260079087
2026-03-19

METHODS AND COMPOSITIONS FOR REVERSING PLATELET CLUMPING

#18
20260063628
2026-03-05

METHOD OF DETECTING TARGET SUBSTANCE AND DETECTION REAGENT FOR TARGET SUBSTANCE

#19
20260063584
2026-03-05

HEAVY METAL SENSING USING CARBON FIBER ELECTRODE

#20
20260063521
2026-03-05

MICROFLUIDIC MANIFOLD AND METHODS OF USE THEREOF

#21
20260063519
2026-03-05

PARTICLE DETECTION METHODS AND SYSTEMS

#22
20260056120
2026-02-26

MEASUREMENT OF MULTIPLE GAS CONCENTRATIONS

#23
20260049919
2026-02-19

REAL TIME MONITORING OF EXPOSURE ATMOSPHERE AT MULTIPLE LOCATIONS IN AN AEROSOL EXPOSURE SYSTEM USING A SINGLE REALTIME MONITOR

#24
20260049909
2026-02-19

SYSTEM FOR CONFIGURING STANDARD GAS AND METHOD FOR CONFIGURING STANDARD GAS

#25
20260049904
2026-02-19

DEMARCATION TEMPLATE FOR HAZARDOUS CONTAMINANT TESTING

#26
20260043780
2026-02-12

REAGENT SET

#27
20260022997
2026-01-22

AUTODILUTION SYSTEM HAVING CALIBRATED FLOW PATH BETWEEN TWO VALVES

#28
20260002906
2026-01-01

INTEGRATED METHOD FOR COMPOSITIONAL EVALUATION IN OIL WELLS

#29
20260002850
2026-01-01

A SAMPLE DELIVERY SYSTEM FOR AN ANALYTICAL INSTRUMENT

#30
20250389729
2025-12-25

Matrix Solution, Mass Spectrometry Method, Storage Medium, and Determination Method

#31
20250389699
2025-12-25

MULTI-STAGE FLUID CONDITIONING DEVICE AND METHOD

#32
20250383271
2025-12-18

Analytical Pretreatment Method

#33
20250377360
2025-12-11

METHODS FOR DETECTING A CANCER

#34
20250377349
2025-12-11

SYSTEM AND METHOD FOR RAPIDLY TESTING SOIL WATER CHARACTERISTIC CURVE AND SOIL FREEZING CHARACTERISTIC CURVE

#35
20250377348
2025-12-11

TEST METHOD FOR DETERMINING DISPERSIVE SOIL THROUGH SOIL PASTE COLUMN WATER EROSION TEST

#36
20250377270
2025-12-11

APPARATUS AND METHOD FOR TESTING A DRILL CUTTINGS DISPERSION

#37
20250369885
2025-12-04

OPTICAL READER FOR ANALYTE TESTING

#38
20250369841
2025-12-04

DILUTING A GAS SAMPLE

#39
20250369836
2025-12-04

Mask-Based Testing System for Detecting Biomarkers in Exhaled Breath Condensate, Aerosols and Gases

#40
20250367656
2025-12-04

Apparatus for Forming and Testing Inorganic Salts

#41
20250362211
2025-11-27

MANIPULATION OF MICROFLUIDIC DROPLETS

#42
20250360515
2025-11-27

Electromagnetic Assemblies for Processing Fluids

#43
20250354972
2025-11-20

SOIL SAMPLE PROCESSING METHODS AND TOOLS

#44
20250341530
2025-11-06

QUANTIFICATION OF NEUROFILAMENT LIGHT CHAIN IN PHYSIOLOGICAL SAMPLES

#45
20250334498
2025-10-30

EMERGENT BEHAVIOR-BASED STRATEGIES FOR ENVIRONMENTAL PFAS REMEDIATION

#46
20250334494
2025-10-30

AUTODILUTION SYSTEM HAVING CALIBRATED FLOW PATH BETWEEN TWO VALVES

#47
20250334493
2025-10-30

AUTODILUTION SYSTEM HAVING CALIBRATED FLOW PATH BETWEEN TWO VALVES

#48
20250327813
2025-10-23

CINNAMIC ACID DERIVATIVES AS MATRICES FOR MASS SPECTROMETRY

#49
20250321210
2025-10-16

RESIDUAL ACID ANALYSIS METHOD FOR ALCOHOL COMPOUND

#50
20250321167
2025-10-16

LIQUID SPECIMEN LYSIS DETECTION DEVICE

#51
20250314567
2025-10-09

ANALYTE DETECTION APPARATUS

#52
20250314566
2025-10-09

CALIBRATION CURVE SOLUTION PRODUCTION SYSTEM, MEASUREMENT SYSTEM, AND CALIBRATION CURVE SOLUTION PRODUCTION METHOD

#53
20250306011
2025-10-02

On-site detection of parasitic infection of mammals

#54
20250305917
2025-10-02

MICROCHANNEL SLIDE, ASSOCIATED SYSTEM, AND ASSOCIATED METHOD

#55
20250290942
2025-09-18

BLOOD SAMPLE PREPARATION DEVICE AND METHODS

#56
20250290941
2025-09-18

Pretreatment System and Pretreatment Method for Testing Metal Component in Sample

#57
20250290940
2025-09-18

METHOD FOR DETERMINING A DILUTION FACTOR OF A SAMPLE

#58
20250283900
2025-09-11

Specimen measurement apparatus

#59
20250283875
2025-09-11

SYSTEMS AND METHODS FOR ENHANCED DETECTION AND QUANTIFICATION OF ANALYTES

#60
20250256251
2025-08-14

IMBALANCE COMPENSATED SHAKER FOR MIXING FLUIDIC SAMPLES

#61
20250251323
2025-08-07

COLLECTION PROBE AND METHODS OF USE THEREOF

#62
20250251316
2025-08-07

CRYOGENIC SAMPLING SYSTEM

#63
20250242317
2025-07-31

SYSTEMS AND METHODS FOR SENSING THE STATUS OF A SAMPLE DURING MIXING

#64
20250237608
2025-07-24

TEST OBJECT ANALYSIS METHOD

#65
20250231157
2025-07-17

METHOD FOR DETERMINING THE PARTITION OF NAPHTHENIC ACIDS FROM A PRODUCTION WATER MIMICKING SYSTEM AND MIMICKING SYSTEM

#66
20250231092
2025-07-17

ANALYTE DETECTION APPARATUS

#67
20250222452
2025-07-10

METHOD FOR INTRODUCING LIQUID INTO FLOW PATH DEVICE

#68
20250198973
2025-06-19

POST CONCENTRATION TOTAL ORGANIC FLUORIDE MEASUREMENT

#69
20250198889
2025-06-19

Inductive Stirring System for Chemical Analysis System

#70
20250198888
2025-06-19

Electromagnetic Stirring and Detecting System for Chemical Analysis System

#71
20250198887
2025-06-19

DEVICE FOR SHAKING SAMPLES

#72
20250180561
2025-06-05

METHOD FOR DIAGNOSING ACUTE EXACERBATION OF BRONCHIECTASIS AND KIT THEREFOR

#73
20250180480
2025-06-05

DETERMINING PARTITION COEFFICIENTS OF TRACER ANALYTES

#74
20250155349
2025-05-15

PARTICLE SIZE DISTRIBUTION MEASURING DEVICE, PARTICLE SIZE DISTRIBUTION MEASURING METHOD, PROGRAM FOR PARTICLE SIZE DISTRIBUTION MEASURING DEVICE, AND KIT FOR PARTICLE SIZE DISTRIBUTION MEASURING DEVICE

#75
20250155335
2025-05-15

Agricultural Sample Slurry Preparation System and Related Methods

#76
20250146974
2025-05-08

METHOD FOR DISSOLVING SINGLE-PARTICLE TITANITE AND METHOD FOR DETERMINING AGE OF SINGLE-PARTICLE TITANITE BY(URANIUM-THORIUM)/HELIUM DATING

#77
20250144578
2025-05-08

DILUTION SYSTEM

#78
20250138030
2025-05-01

METHOD FOR STABILIZING HEMOGLOBIN A2 AND HEMOGLOBIN F, METHOD OF PRODUCING HEMOGLOBIN SOLUTION, AND HEMOGLOBIN SOLUTION

#79
20250137902
2025-05-01

DILUTION MECHANISM, PARTICLE SIZE DISTRIBUTION MEASUREMENT SYSTEM, PARTICLE SIZE DISTRIBUTION MEASUREMENT METHOD, AND PROGRAM FOR PARTICLE SIZE DISTRIBUTION MEASUREMENT

#80
20250137901
2025-05-01

Tuning Aerosolization Parameters to Distinguish the Contributions of Particle and Particle-Precursor Concentrations for Liquid Samples

#81
20250116645
2025-04-10

ELECTROCHEMICAL CELL STIRRING

#82
20250116607
2025-04-10

COMPOSITIONS AND METHODS FOR THE ASSESSMENT OF SOIL QUALITY

#83
20250116583
2025-04-10

Device and Methods

#84
20250116575
2025-04-10

Fluid Sample Collection Unit for Collecting a Fluid Sample for Testing

#85
20250093243
2025-03-20

DEVICES AND METHODS FOR EXTRACTION OF ANALYTES

#86
20250085211
2025-03-13

A METHOD OF OBTAINING AN IMAGE OF A BIOLOGICAL SAMPLE IN A CUVETTE

#87
20250076163
2025-03-06

METHOD OF SAMPLE PREPARATION FOR MALDI AND AUTOMATED SYSTEM THEREFOR

#88
20250067725
2025-02-27

BLOOD SEPARATION AND ANALYSIS DEVICE AND METHODS

#89
20250067643
2025-02-27

Gas-Liquid Falling Film Equilibration System and Method Of Use

#90
20250060286
2025-02-20

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

#91
20250052648
2025-02-13

System and method for sampling metal ions in corrosive gas

#92
20250027854
2025-01-23

WATER QUALITY MEASUREMENT DEVICE

#93
20250027848
2025-01-23

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

#94
20250011803
2025-01-09

Composition and Methods for Producing Tobacco Plants and Products Having Reduced Tobacco-Specific Nitrosamines (TSNAs)

#95
20250003842
2025-01-02

MICRO-SAMPLING MIXER AND MICRO-REACTION SYSTEM

#96
20250000364
2025-01-02

GASTROINTESTINAL TRACT DETECTION METHODS, DEVICES AND SYSTEMS

#97
20240426719
2024-12-26

METHOD FOR ANALYZING MAGNETIC MATERIALS IN LITHIUM HYDROXIDE MONOHYDRATE

#98
20240426713
2024-12-26

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

#99
20240418700
2024-12-19

METHOD AND DEVICE FOR A SAND COLUMN GROUTING FILTRATION EXPERIMENTAL DEVICE

#100
20240410833
2024-12-12

METHODS, SYSTEMS, AND DEVICES FOR DETERMINING A PRESENCE OR CONCENTRATION OF A CHEMICAL IN A SAMPLE BASED ON IMAGE ANALYSIS

#101
20240408292
2024-12-12

DEVICES, SYSTEMS, AND METHODS FOR TISSUE PROCESSING

#102
20240407766
2024-12-12

SAMPLE COLLECTION DEVICE

#103
20240402196
2024-12-05

Method for Stabilizing Hemoglobin and Reagents for Performing the Same

#104
20240402192
2024-12-05

KIT FOR QUIESCENT DETECTING ALPHA-SYNUCLEIN AGGREGATES

#105
20240402056
2024-12-05

MILK SAMPLING SYSTEM

#106
20240393237
2024-11-28

HYPERSPECTRAL SOIL SAMPLING APPARATUS TO PRODUCE SOIL MAPS

#107
20240385097
2024-11-21

APPARATUS WITH DYNAMIC LIGHT SCATTERING ASSEMBLY

#108
20240377298
2024-11-14

METHODS OF ANALYZING ONE OR MORE AGRICULTURAL MATERIALS, AND SYSTEMS THEREOF

#109
20240361214
2024-10-31

METHOD FOR DIRECT INOCULATION OF A BROTH FROM A SOURCE SUSPENSION

#110
20240353329
2024-10-24

Method for determining ciprofloxacin in meat product based on enzyme-linked upconversion fluorescence and potassium titanium oxalate system

#111
20240345018
2024-10-17

ELECTROLYTE ANALYZER AND ANALYSIS METHOD

#112
20240344934
2024-10-17

DEMARCATION TEMPLATE FOR HAZARDOUS CONTAMINANT TESTING

#113
20240335840
2024-10-10

NON-CONTACT, ON-SLIDE FLUID MIXING

#114
20240329029
2024-10-03

FIELD TEST FOR DETERMINING CONCENTRATION OF EMULSIFIERS IN DRILLING FLUIDS USING DYES

#115
20240319048
2024-09-26

Agricultural Sampling System and Related Methods

#116
20240310354
2024-09-19

GREASE DETERIORATION DETECTING METHOD AND LUBRICANT DETERIORATION DETECTING METHOD

#117
20240299928
2024-09-12

SYSTEMS AND METHODS FOR INLINE, DUAL-STAGE SAMPLE DILUTION

#118
20240299890
2024-09-12

HELICAL MIXER

#119
20240295577
2024-09-05

SAMPLE ANALYZER AND MIXING METHOD

#120
20240295501
2024-09-05

Aldehyde detection and analysis using surface-enhanced Raman spectroscopy

#121
20240288346
2024-08-29

Biological Fluid Collection Device and Collection Module

#122
20240280449
2024-08-22

COVER FOR SPECIMEN STORAGE CONTAINER

#123
20240280443
2024-08-22

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

#124
20240263123
2024-08-08

SPRAY NOZZLE

#125
20240248025
2024-07-25

ENCLOSED, MULTI-CHAMBER METERING AND MIXING SYSTEM USED FOR URINALYSIS

#126
20240246071
2024-07-25

CONTAINER FOR PROCESSING AND PRESERVING A FLUID BIOLOGICAL SAMPLE, DEVICE AND KIT RELEVANT THERETO

#127
20240241075
2024-07-18

BIO/CHEMICAL MATERIAL EXTRACTION AND ASSAY

#128
20240230613
2024-07-11

Long-Term Benthic Incubation and Measuring System and Method

#129
20240230486
2024-07-11

SAMPLE PROCESSING APPARATUS AND USE METHOD THEREFOR

#130
20240219361
2024-07-04

A METHOD AND SYSTEM FOR ANALYZING FLUID INCLUSIONS

#131
20240219274
2024-07-04

SPECTROSCOPIC MONITORING SYSTEM FOR A CARBON CAPTURE USE AND STORAGE PIPELINE

#132
20240216911
2024-07-04

MICROFLUIDIC DEVICES AND RELATED METHODS

#133
20240210377
2024-06-27

A System and Method for Quantitative Estimation of Thermal Maturity of Crude Oil

#134
20240210375
2024-06-27

METHODS OF ANALYZING ONE OR MORE AGRICULTURAL MATERIALS, AND SYSTEMS THEREOF

#135
20240210298
2024-06-27

METHODS OF ANALYZING ONE OR MORE AGRICULTURAL MATERIALS, AND SYSTEMS THEREOF

#136
20240201057
2024-06-20

TOC ANALYZER

#137
20240192708
2024-06-13

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

#138
20240192707
2024-06-13

Microfluidic system

#139
20240192247
2024-06-13

DILUENT PREPARATION MODULE

#140
20240192234
2024-06-13

AUTOMATIC ANALYSIS DEVICE AND AUTOMATIC ANALYSIS METHOD

#141
20240192120
2024-06-13

SYSTEMS AND METHODS FOR PREPARING IMAGING AND ANALYZING CYTOLOGIC SAMPLES

#142
20240192112
2024-06-13

METHODS OF ANALYZING ONE OR MORE AGRICULTURAL MATERIALS, AND SYSTEMS THEREOF

#143
20240183870
2024-06-06

Analysis Device, Specimen Production Device, Inspection Device, Operation Method for Specimen Production Device, and Operation Method for Inspection Device

#144
20240183758
2024-06-06

DEVICES AND METHODS FOR SAMPLE ANALYSIS WITH SERIAL DILUTION

#145
20240183757
2024-06-06

PARTICLE CONTENT EXTRACTION DEVICE

#146
20240177984
2024-05-30

WORKFLOW FOR HIGH-THROUGHPUT ANALYSIS OF ANALYTES IN LIQUID SAMPLES

#147
20240175791
2024-05-30

Method and system for detecting non-volatile and semi-volatile organic compounds in mid-ir spectrometry gas cell configurations

#148
20240175787
2024-05-30

SYSTEMS AND METHODS FOR SAMPLING

#149
20240173718
2024-05-30

ENCLOSING HOLDER FOR PROCESSING A SAMPLE IN A CONTAINER

#150
20240169749
2024-05-23

INSPECTION SYSTEM AND INSPECTION METHOD

#151
20240167924
2024-05-23

Chemical Systems and Methods

#152
20240160231
2024-05-16

MICROFLUIDIC SYSTEM

#153
20240159651
2024-05-16

SAMPLE LIQUID ACCOMMODATION CONTAINER, SAMPLE LIQUID STIRRING DEVICE, MICROPARTICLE SORTING KIT, AND MICROPARTICLE SORTING DEVICE

#154
20240151625
2024-05-09

METHODS FOR DETERMINING THE AMOUNT OF INSOLUBLE MATERIAL IN A SAMPLE, AND APPARATUSES FOR THE SAME

#155
20240151613
2024-05-09

METHOD FOR EXTRACTION OF MYCOTOXINS FROM A SAMPLE

#156
20240142433
2024-05-02

METHOD FOR DETECTING AROMATIC HYDROCARBONS AND/OR DIAMONDOIDS USING FOURIER TRANSFORM ION CYCLOTRONIC RESONANCE MASS SPECTROMETRY COUPLED WITH THE ATMOSPHERIC PRESSURE PHOTOIONIZATION SOURCE

#157
20240139727
2024-05-02

SAMPLE PROCESSING APPARATUS AND SAMPLE PROCESSING METHOD

#158
20240133780
2024-04-25

SAMPLE PROCESSING APPARATUS AND USE METHOD THEREFOR

#159
20240125730
2024-04-18

NON-REAGENT CHLORIDE ANALYSIS IN ACID COPPER PLATING BATHS

#160
20240125681
2024-04-18

DEVICES AND METHODS FOR MIXING AND RECONSTITUTING SOLUTIONS

#161
20240125680
2024-04-18

SYSTEM FOR DILUTION IN A DEVICE AND METHOD FOR MANUFACTURING THE DEVICE

#162
20240118179
2024-04-11

Devices and methods for extraction of analytes

#163
20240110854
2024-04-04

SYSTEMS AND METHODS FOR PROCESSING STOOL SAMPLES

#164
20240102897
2024-03-28

FECAL GRINDER ASSEMBLIES, FECAL SYRINGE ASSEMBLIES, FECAL MIXERS, AND METHODS OF USING SAME

#165
20240094175
2024-03-21

METHOD AND APPARATUS FOR AUTOMATIC CALIBRATION

#166
20240085377
2024-03-14

MEASUREMENT APPARATUS AND MEASUREMENT METHOD

#167
20240085367
2024-03-14

DETECTION METHOD FOR LOW-CONCENTRATION METAL IONS IN SOLUTION

#168
20240085285
2024-03-14

Method of sample preparation for Maldi and automated system therefor

#169
20240081791
2024-03-14

CARTRIDGES FOR ORAL FLUID ANALYSIS AND METHODS OF USE

#170
20240069002
2024-02-29

Electrochemical cell stirring

#171
20240068950
2024-02-29

Aldehyde detection and analysis using surface-enhanced raman spectroscopy

#172
20240053322
2024-02-15

Classification method and system for fine-grained mixed sedimentary rocks, medium, and terminal

#173
20240053234
2024-02-15

METHOD AND DEVICE FOR DETERMINING A SAMPLE STREAM CONCENTRATION VALUE OF AN ANALYTE IN A SAMPLE STREAM

#174
20240053233
2024-02-15

Toilet with Microfluidic Chips for Testing Samples

#175
20240042445
2024-02-08

MANIPULATION OF FLUIDS AND REACTIONS IN MICROFLUIDIC SYSTEMS

#176
20240042426
2024-02-08

DEVICE AND METHOD FOR PRODUCING INDIVIDUALLY PROCESSED FLUID SAMPLES

#177
20240009661
2024-01-11

Apparatus for Forming and Testing Inorganic Salts

#178
20240003789
2024-01-04

Systems and methods for extracting analytes from a sample

#179
20240003086
2024-01-04

DETERMINATION OF A PROPERTY OF A FIBER SUSPENSION

#180
20230417636
2023-12-28

Agricultural sampling system and related methods

#181
20230417635
2023-12-28

Agricultural sampling system and related methods

#182
20230414819
2023-12-28

METHOD OF MONITORING ODOR-CAUSING SUBSTANCE IN FLUE GAS

#183
20230408470
2023-12-21

SYSTEM AND METHOD FOR MONITORING PURITY OF FLUID

#184
20230408378
2023-12-21

WATER MONITORING SYSTEM USING AN IN-LINE T-SEGMENT ATTACHMENT TO ATTACH TO A PIPE HAVING FLUID TO BE MONITORED

#185
20230407855
2023-12-21

FLUID DOSING SYSTEM

#186
20230400399
2023-12-14

DEVICE, A METHOD, AND A COMPUTER PROGRAM PRODUCT, FOR DETECTING AIRBORNE PARTICULATE MATTER IN AEROSOLS

#187
20230393076
2023-12-07

AUTOMATED ONLINE MINERAL SLURRY AND PROCESS WATER PH ANALYZER, QUANTITATIVE VOLUMETRIC TITRATION ANALYZER, AND LIQUID HARDNESS ANALYZER

#188
20230393041
2023-12-07

Bead-Enabled, Efficient, and Rapid Multi-Omic Sample Preparation for Mass Spectrometry Analysis

#189
20230393040
2023-12-07

Method and System of Sample Pooling and Processing

#190
20230384192
2023-11-30

IMPROVEMENTS IN OR RELATING TO FLUID SAMPLE PREPARATION

#191
20230384190
2023-11-30

HORIZONTALLY ADJUSTABLE SAMPLE TAKER FOR DISSOLUTION APPARATUS

#192
20230375574
2023-11-23

RED CELL DILUENT WITH CHELATING AGENT AND METHODS FOR MAKING AND USING THE SAME

#193
20230366827
2023-11-16

EXHAUST GAS ANALYSIS DEVICE, EXHAUST GAS ANALYSIS METHOD, AND PROGRAM STORAGE MEDIUM FOR EXHAUST GAS ANALYSIS DEVICE

#194
20230348925
2023-11-02

Composition and methods for producing tobacco plants and products having reduced tobacco-specific nitrosamines (TSNAs)

#195
20230341300
2023-10-26

Biological fluid collection device and collection module

#196
20230324304
2023-10-12

Method for Analyzing Content and Distribution of Boron Introduced Into Positive Electrode Active Material

#197
20230314292
2023-10-05

DILUTION SOLUTION FOR MEASURING FREE STEROIDS IN BLOOD AND METHOD FOR MEASURING STEROID USING THE SAME

#198
20230304987
2023-09-28

Soil Analysis Compositions and Methods

#199
20230288420
2023-09-14

VERTICAL FLOW IMMUNOCHROMATOGRAPHIC ASSAY DEVICE AND METHOD OF USING THE SAME

#200
20230287482
2023-09-14

SYSTEMS AND METHODS FOR GENERATION OF EMULSIONS WITH SUITABLE CLARITY WITH APPLICATIONS OF USE

#201
20230273173
2023-08-31

Soil Analysis Compositions and Methods

#202
20230273172
2023-08-31

Soil Analysis Compositions and Methods

#203
20230273171
2023-08-31

Soil Analysis Compositions and Methods

#204
20230273130
2023-08-31

Soil Analysis Compositions and Methods

#205
20230273117
2023-08-31

Determining concentration of oil in water by extraction

#206
20230266290
2023-08-24

Soil Analysis Compositions and Methods

#207
20230266289
2023-08-24

Soil Analysis Compositions and Methods

#208
20230266218
2023-08-24

Crude oil demulsifier characterization

#209
20230266212
2023-08-24

Evaluation method of mixing uniformity of composite powder

#210
20230266205
2023-08-24

Devices and methods for sample analysis with serial dilution

#211
20230258545
2023-08-17

SAMPLE PREPARATION METHOD, CELL ANALYSIS METHOD, SAMPLE PREPARATION APPARATUS, AND CELL ANALYZER

#212
20230256403
2023-08-17

SPINNING VESSEL SYSTEMS AND METHODS FOR MIXING, SUSPENDING PARTICULATES, ALIQUOTING, WASHING MAGNETIC BEADS, AND CONCENTRATING ANALYTES

#213
20230251200
2023-08-10

DETACHABLE MIXING DEVICE FOR REPRODUCIBLE ATP REACTION OF COMMERCIAL ATP OPTICAL MEASURING INSTRUMENT

#214
20230251176
2023-08-10

DEVICE AND METHOD FOR DETECTING THE FLOCCULATION THRESHOLD OF A COLLOIDAL MEDIUM, IN PARTICULAR A MEDIUM COMPRISING ASPHALTENES, BY THE ADDITION OF ALIPHATIC SOLVENT

#215
20230249183
2023-08-10

SAMPLE EXTRACTION DEVICE AND METHODS OF USING THE SAME

#216
20230243804
2023-08-03

Soil Analysis Compositions and Methods

#217
20230243802
2023-08-03

Soil Analysis Compositions and Methods

#218
20230243801
2023-08-03

Soil Analysis Compositions and Methods

#219
20230243792
2023-08-03

Soil Analysis Compositions and Methods

#220
20230228656
2023-07-20

Functionalized Blood Sampling Device and Method for PEth Measurement

#221
20230221340
2023-07-13

Method for stabilizing hemoglobin and reagents for performing the same

#222
20230204935
2023-06-29

SYSTEMS AND METHODS FOR IMAGING AND ANALYZING A MICROSCOPIC SAMPLE

#223
20230204502
2023-06-29

DYNAMIC PROCESS END POINT DETECTION

#224
20230204476
2023-06-29

MERCURY VAPOR REFERENCE

#225
20230204475
2023-06-29

DILUTION GAS MIXING UNIT AND EXHAUST GAS ANALYSIS SYSTEM

#226
20230194521
2023-06-22

METHOD FOR LIQUEFYING A RESPIRATORY SAMPLE AND FOR THE SUBSEQUENT DETECTION OF RESPIRATORY INFECTIONS IN SAID SAMPLE

#227
20230191346
2023-06-22

Microfluidic System Suitable for Liquid Mixing and Method

#228
20230185070
2023-06-15

Automated microscopic cell analysis

#229
20230184677
2023-06-15

Determining partition coefficients of tracer analytes

#230
20230184642
2023-06-15

Automated Sample Preparation for Spent Media Analysis

#231
20230184634
2023-06-15

SYSTEM AND METHOD FOR UNIFIED SAMPLING OF PARTICULATE MATTER FOR REDUCING THE DISPERSION OF RESULTS IN VEHICLE EMISSIONS TESTS

#232
20230173481
2023-06-08

METHOD OF FECAL SAMPLE PREPARATION FOR AUTOMATED IMAGE ANALYSIS

#233
20230168253
2023-06-01

SYSTEM AND METHOD FOR TESTING BIOLOGICAL SAMPLES

#234
20230158505
2023-05-25

SPECIMEN COLLECTION CONTAINER

#235
20230151810
2023-05-18

Agricultural Sampling System and Related Methods

#236
20230144961
2023-05-11

FLOW PATH DEVICE

#237
20230133866
2023-05-04

INTEGRATED PHOTONIC SYSTEMS AND METHODS FOR BIOSENSING

#238
20230123798
2023-04-20

DILUTER, ANALYSIS SYSTEM, AND ANALYSIS METHOD

#239
20230113468
2023-04-13

SYSTEM AND METHOD FOR PRECISION DETECTION OF BIOMARKERS

#240
20230111075
2023-04-13

METHODS AND SYSTEMS FOR USING ENCAPSULATED MICROBUBBLES TO PROCESS BIOLOGICAL SAMPLES

#241
20230109671
2023-04-06

Composition and methods for producing tobacco plants and products having reduced tobacco-specific nitrosamines (TSNAs)

#242
20230102589
2023-03-30

EXCRETA SAMPLING TOILET AND INLINE SPECIMEN ANALYSIS SYSTEM AND METHOD

#243
20230093403
2023-03-23

Method and system for separating and analyzing multiphase immiscible fluid mixtures

#244
20230091556
2023-03-23

Methods and systems to collect a biological sample

#245
20230087117
2023-03-23

DEVICE AND METHOD FOR SAND SAMPLING THROUGH WATER METHOD

#246
20230086247
2023-03-23

System and Method for Separating and In-Situ Analyzing A Multiphase Immiscible Fluid Mixture

#247
20230046531
2023-02-16

Dilution Method and Dilution Apparatus

#248
20230043215
2023-02-09

Apparatus for diluting exhaust gas

#249
20230038524
2023-02-09

Flow analysis device and flow analysis method

#250
20230033101
2023-02-02

METHOD AND DEVICE FOR ANALYSIS OF LIQUID SAMPLES

#251
20230030753
2023-02-02

METHOD FOR DETECTING SHORT-CHAIN FATTY ACIDS IN BIOLOGICAL SAMPLE

#252
20230026713
2023-01-26

MICROFLUIDIC SYSTEMS AND METHODS FOR REDUCING THE EXCHANGE OF MOLECULES BETWEEN DROPLETS

#253
20230016934
2023-01-19

CELL PREPARATION WITH A SERIES OF DETECTION DEVICES

#254
20230010507
2023-01-12

METHOD FOR PREDICTING AND EVALUATING ADHESION OF COMBUSTION ASH IN COAL-MIXED COMBUSTION BOILER

#255
20230010400
2023-01-12

IMPROVED METHODS AND DEVICES FOR MEASURING CELL NUMBERS AND/OR CELL PROPERTIES

#256
20230003701
2023-01-05

METHOD FOR THE DETERMINATION OF SODIUM HYALURONATE CONTENT IN A HYDROGEL

#257
20230003623
2023-01-05

ANALYTICAL NEBULIZER

#258
20220410152
2022-12-29

Chemical Analysis Apparatus

#259
20220404380
2022-12-22

Detection kit for detecting immunosuppressors in whole blood by high performance liquid chromatography-tandem mass spectrometry and detection method thereof

#260
20220404287
2022-12-22

Open aperture flow cells for on-line optical analysis of process fluids

#261
20220404261
2022-12-22

Inspection device and inspection method for pillar-shaped honeycomb filter

#262
20220397499
2022-12-15

SAMPLING SYSTEMS AND TECHNIQUES TO COLLECT HAZARDOUS CONTAMINANTS WITH HIGH PICKUP AND SHEDDING EFFICIENCIES

#263
20220390734
2022-12-08

METHOD AND SYSTEM FOR IMAGING A BLOOD SAMPLE

#264
20220390342
2022-12-08

Experimental device and method for supercritical CO2/H2O mixed fluid huff and puff for shale oil development

#265
20220390332
2022-12-08

Automated sampling

#266
20220381665
2022-12-01

Method of evaluating foaming agents and surfactants

#267
20220373571
2022-11-24

IN VITRO DIAGNOSTIC APPARATUS

#268
20220373564
2022-11-24

Method for stabilizing hemoglobin and reagents for performing the same

#269
20220371008
2022-11-24

Sample Processing Device Comprising Magnetic and Mechanical Actuating Elements Using Linear or Rotational Motion and Methods of Use Thereof

#270
20220364965
2022-11-17

Method of sample preparation for maldi and automated system therefor

#271
20220364964
2022-11-17

SAMPLING STRUCTURE, SEALING STRUCTURE AND DETECTION ASSEMBLY

#272
20220364963
2022-11-17

DIFFERENTIAL DISPENSING METHOD

#273
20220364962
2022-11-17

Low-Energy Consumption Solvent Dilution Device For Pre-Treating Sample

#274
20220357249
2022-11-10

Systems and methods for efficient detection of hazardous fuel gas leakage within a gas turbine compartment

#275
20220349856
2022-11-03

Device and method for measuring settleability of activated sludge in-situ

#276
20220349815
2022-11-03

APPARATUS AND METHODS TO PRODUCE SOIL MAPS

#277
20220343271
2022-10-27

Systems and methods for chemical and biological authentication

#278
20220341833
2022-10-27

Measuring device and method for gas solubility in natural gas hydrate solution system

#279
20220326213
2022-10-13

Quantitative evaluation method for workability of concrete based on bottom resistance analysis

#280
20220326204
2022-10-13

Measurement instrument and method for measuring target substance using same

#281
20220317130
2022-10-06

Preanalysis Treatment Method for Sample, and Sample Pretreatment System

#282
20220316998
2022-10-06

System and method for low pressure low flow dilution extraction gas sampling

#283
20220305497
2022-09-29

Non-contact, on-slide fluid mixing

#284
20220299409
2022-09-22

Sample Tube And Device And Method For Dispersion And Homogenization

#285
20220283150
2022-09-08

Modular point-of-care devices, systems, and uses thereof

#286
20220283107
2022-09-08

STIRRING APPARATUS FOR A FLASH POINT DETERMINATION APPARATUS COMPRISING A SELECTIVELY REMOVABLE STIRRING DEVICE

#287
20220283072
2022-09-08

Mirror calibration of multiple flow-measurement devices

#288
20220283062
2022-09-08

Method for Preparation of Liquid Mixtures

#289
20220276200
2022-09-01

CHEMICAL SENSOR MODULE AND METHOD FOR DETECTING HYDROPHOBIC TARGET MOLECULES

#290
20220268725
2022-08-25

Deaerator and Electrolyte Measurement System

#291
20220268669
2022-08-25

Methods and devices for sample capture using gas-pulse nanoparticle displacement

#292
20220260554
2022-08-18

Blood analysis method, control device and blood cell analyzer

#293
20220260540
2022-08-18

Measurement method and measurement device using gas sensor

#294
20220260497
2022-08-18

GAS MIXTURE-BASED LIBS SIGNAL ENHANCEMENT APPARATUS AND HEAVY METAL DETECTION METHOD

#295
20220260471
2022-08-18

Three-Dimensional Imaging of a Sample in a Liquid Provision Chamber

#296
20220252510
2022-08-11

Powdery-material measurement device and method of checking or calibrating properties of sensor probe

#297
20220252491
2022-08-11

System and method for measuring brix of a liquid

#298
20220252489
2022-08-11

Gas-liquid falling film equilibration system and methods of use

#299
20220250052
2022-08-11

Systems and methods for inline, dual-stage sample dilution

#300
20220241776
2022-08-04

Centrifuge tube comprising a floating buoy, and methods for using the same