ClassID:

252651

Y10T436/201666 - CPC Classification

Classification description:

Chemistry: analytical and immunological testing; Oxygen containing; Carbonyl, ether, aldehyde or ketone containing Carboxylic acid

Recent Application in this class:
#1
20250231203
2025-07-17

MASS SPECTROMETRIC DETERMINATION OF DERIVATIZED METHYLMALONIC ACID

#2
20250174445
2025-05-29

MASS SPECTROMETRIC DETERMINATION OF FATTY ACIDS

#3
20240082465
2024-03-14

COMPOSITIONS AND DEVICES OF POLY-4-HYDROXYBUTYRATE

#4
20240047186
2024-02-08

Mass spectrometric determination of fatty acids

#5
20210280403
2021-09-09

Mass spectrometric determination of fatty acids

#6
20210139946
2021-05-13

COMPOSITIONS AND METHODS FOR DIAGNOSIS OF SHOCK

#7
20210132086
2021-05-06

Mass spectrometric determination of tert-butyldimethylsilyl derivatized methylmalonic acid

#8
20200283681
2020-09-10

Detection kit for quaternary ammonium compound having γ-carboxyl group

#9
20200085843
2020-03-19

Synthetic bile acid compositions and methods

#10
20190221413
2019-07-18

Mass spectrometric determination of fatty acids

#11
20190151514
2019-05-23

Compositions and devices of poly-4-hydroxybutyrate

#12
20190127415
2019-05-02

SYNTHETIC BILE ACID COMPOSITIONS AND METHODS

#13
20190002952
2019-01-03

COMPOSITIONS AND METHODS FOR DIAGNOSIS OF SHOCK

#14
20180338987
2018-11-29

Synthetic bile acid compositions and methods

#15
20180088124
2018-03-29

Detection method for quaternary ammonium compound having γ-carboxyl group

#16
20170342101
2017-11-30

Synthetic bile acid compositions and methods

#17
20170299597
2017-10-19

Combined anticancer drug sensitivity-determining marker

#18
20170258814
2017-09-14

Synthetic bile acid compositions and methods

#19
20170014552
2017-01-19

Compositions and devices of poly-4-hydroxybutyrate

#20
20160351380
2016-12-01

Mass spectrometric determination of fatty acids

#21
20160195543
2016-07-07

Predicting coronary artery disease and risk of cardiovascular events

#22
20160137688
2016-05-19

Synthetic bile acid compositions and methods

#23
20160084795
2016-03-24

Measurement of lactic acid in biological fluids

#24
20160033494
2016-02-04

Magnetic nanosensor compositions and bioanalytical assays therefor

#25
20160022700
2016-01-28

Synthetic bile acid compositions and methods

#26
20150226729
2015-08-13

Stimulus-responsive gel material

#27
20150226728
2015-08-13

Stimulus-responsive gel material and method for producing stimulus-responsive gel material

#28
20150160238
2015-06-11

Means and methods for diagnosing and monitoring heart failure in a subject

#29
20150126615
2015-05-07

Compositions and devices of poly-4-hydroxybutyrate

#30
20150065460
2015-03-05

Method of assessing pancreatic beta-cell function

#31
20150064732
2015-03-05

Analytical test cartridge; and, methods

#32
20150038522
2015-02-05

Combined anticancer drug sensitivity-determining marker

#33
20150037901
2015-02-05

Methods and kits for quantitative determination of total organic acid content in a coolant

#34
20150005469
2015-01-01

Method for measuring the thermal stability of a succinic acid crystal intended for the production of polymers

#35
20140342462
2014-11-20

Measurement of lactic acid in biological fluids

#36
20140323682
2014-10-30

Quality test for polymerizable lactic acid and method for producing same

#37
20140242713
2014-08-28

Nanoporous detectors of monocyclic aromatic compounds and other pollutants

#38
20140224976
2014-08-14

Mass spectrometric determination of fatty acids

#39
20140179015
2014-06-26

Responsive luminescent lathanide complexes

#40
20140147925
2014-05-29

Method for profiling phytohormone levels in plant tissue

#41
20140141523
2014-05-22

Optical cell

#42
20140038932
2014-02-06

Synthetic bile acid compositions and methods

#43
20130309775
2013-11-21

Polymer for filler for preprocessing column

#44
20130252931
2013-09-26

Synthetic bile acid compositions and methods

#45
20130216435
2013-08-22

Fluorescence microscope in microwave cavity

#46
20130171737
2013-07-04

Superabsorbent polymers

#47
20130137167
2013-05-30

Microwave trigger metal-enhanced chemiluminescence (MT MEC) and spatial and temporal control of same

#48
20130115704
2013-05-09

System and method for the analysis of biodiesel

#49
20130052675
2013-02-28

TESTING SYSTEM FOR DETERMINING HYPOXIA INDUCED CELLULAR DAMAGE

#50
20130042671
2013-02-21

Prognostic method

#51
20130029958
2013-01-31

SYNTHETIC BILE ACID COMPOSITIONS AND METHODS

#52
20130023056
2013-01-24

EARLY DETECTION OF RECURRENT BREAST CANCER USING METABOLITE PROFILING

#53
20120329167
2012-12-27

Mass spectrometric determination of fatty acids

#54
20120309097
2012-12-06

Kit for detecting functional carboxyl groupings

#55
20120309096
2012-12-06

Detecting succinylacetone

#56
20120308992
2012-12-06

Dry stick device and method for determining an analyte in a sample

#57
20120302525
2012-11-29

Synthetic bile acid compositions and methods

#58
20120301970
2012-11-29

Methods and kits for quantitative determination of total organic acid content in a coolant

#59
20120288944
2012-11-15

Molecularly Imprinted Polymer Sensing Method

#60
20120276645
2012-11-01

Optical sensor-based cupric reducing antioxidant capacity (CUPRAC) assay

#61
20120238537
2012-09-20

Synthetic bile acid compositions and methods

#62
20120232428
2012-09-13

Method for monitoring a childbirth process

#63
20120208282
2012-08-16

Method For Normalization in Metabolomics Analysis Methods with Endogenous Reference Metabolites.

#64
20120165227
2012-06-28

COMPOUNDS AND METHODS FOR DETECTION AND QUANTIFICATION OF CARBOXYLIC ACIDS

#65
20120149121
2012-06-14

Optical cell

#66
20120142590
2012-06-07

Methods and Compounds Regulating the Erythroid Response to Iron Deficiency

#67
20120115177
2012-05-10

Compositions and Methods for Diagnosis of Shock

#68
20120028364
2012-02-02

Stop-flow analytical systems and methods

#69
20110318843
2011-12-29

Device for evaluating a heat exchange fluid

#70
20110318842
2011-12-29

Systems for the light-induced separation of charges

#71
20110318726
2011-12-29

PREDICTING CORONARY ARTERY DISEASE AND RISK OF CARDIOVASCULAR EVENTS

#72
20110306144
2011-12-15

Mass spectrometric determination of derivatized methylmalonic acid

#73
20110300635
2011-12-08

CHEMICAL INDICATOR TEST STRIP

#74
20110287558
2011-11-24

Responsive luminescent lanthanide complexes

#75
20110275985
2011-11-10

MAGNETIC NANOSENSOR COMPOSITIONS AND BIOANALYTICAL ASSAYS THEREFOR

#76
20110256578
2011-10-20

Detection method using nanoaggregate-embedded beads and system thereof

#77
20110244579
2011-10-06

Valve analytical system

#78
20110201539
2011-08-18

Detecting succinylacetone

#79
20110183019
2011-07-28

Methods of screening for and treating autism spectrum disorders and compositions for same

#80
20110151573
2011-06-23

Nanoporous detectors of monocyclic aromatic compounds and other pollutants

#81
20110144064
2011-06-16

Inhibitors of Kynurenine Aminotransferase and Uses Therefor

#82
20110138935
2011-06-16

POLYMER FOR FILLER FOR PREPROCESSING COLUMN

#83
20110136245
2011-06-09

SYNERGISTIC INTERACTIONS OF PHENOLIC COMPOUNDS FOUND IN FOOD

#84
20110136241
2011-06-09

TYPE II DIABETES MOLECULAR BIOPROFILE AND METHOD AND SYSTEM OF USING THE SAME

#85
20110135575
2011-06-09

METALLOPROTEIN MRI CONTRAST AGENTS AND RELATED METHODS

#86
20110091982
2011-04-21

Detection and quantification of anions

#87
20110091980
2011-04-21

Diagnostic method for biomarkers of adverse coronary events

#88
20110076776
2011-03-31

Methods, systems and devices for analyzing a biological fluid sample following ion exchange

#89
20110076775
2011-03-31

Methods, systems and devices for analyzing a surfactant-treated biological fluid sample

#90
20110070654
2011-03-24

Valve analytical system

#91
20110046204
2011-02-24

Human Zip1, Zinc and Citrate for Prostate Cancer Screening

#92
20110039347
2011-02-17

Analytical method and apparatus

#93
20110033946
2011-02-10

DETECTION OF SHORT-CHAIN FATTY ACIDS IN BIOLOGICAL SAMPLES

#94
20110021372
2011-01-27

Compositions and methods for detection and isolation of phosphorylated molecules

#95
20110020952
2011-01-27

Method for determining the stage of ulcerative colitis or interstitial pneumonitis and reagent kit thereof

#96
20110008258
2011-01-13

METHODS RELATING TO BREATHING DISORDERS

#97
20100324281
2010-12-23

Biosensor and method for immobilizing a physiologically active substance

#98
20100311174
2010-12-09

DETERMINATION OF GLYCATED PROTEIN

#99
20100304495
2010-12-02

Method for determining fruiting body and mycelium of Antrodia cinnamomea and Antrodia salmonea

#100
20100304492
2010-12-02

Method for methylmalonic acid detemination based on alkylative extraction associated to liquid chromatography coupled to mass spectrometry

#101
20100297680
2010-11-25

METHODS FOR ASSESSING THE RISK FOR DEVELOPMENT OF CARDIOVASCULAR DISEASE

#102
20100292331
2010-11-18

Biomarkers for prostate cancer and methods using the same

#103
20100279420
2010-11-04

Biosensors, and method and kits for using same

#104
20100273661
2010-10-28

Methods and Kits for Predicting Treatment Response in Type II Diabetes Mellitus Patients

#105
20100267148
2010-10-21

Method for the determination of the position of unsaturation in a compound

#106
20100255596
2010-10-07

CITRATE ANALYSIS FOR ELECTRODEPOSITION METHODS

#107
20100233756
2010-09-16

Animal Feed Kibble with Protein-Based Core and Related Methods

#108
20100233723
2010-09-16

Dry stick device and method for determining an analyte in a sample

#109
20100233320
2010-09-16

Animal Feed Kibble with Protein-Based Core and Related Methods

#110
20100209937
2010-08-19

Fluorescence microscope in a microwave cavity

#111
20100190260
2010-07-29

Method for identifying naphthenates in a hydrocarbon containing liquid

#112
20100184643
2010-07-22

Methods and Compounds Regulating the Erythroid Response to Iron Deficiency

#113
20100184122
2010-07-22

Indicator for assessing body odor, process for producing the same, body odor assessment method, method of assessing efficaciousness of deodorant and kit for conveniently assessing body odor

#114
20100173346
2010-07-08

Methods for detecting coronary artery disease

#115
20100160276
2010-06-24

Synthetic bile acid compositions and methods

#116
20100136705
2010-06-03

METHOD FOR MEASURING CONCENTRATION OF PEROXYCARBOXYLIC ACID AND APPARATUS THEREFOR

#117
20100126254
2010-05-27

Method for Screening Urine for Organic Acids

#118
20100029011
2010-02-04

ANALYTICAL TEST CARTRIDGE; AND, METHODS

#119
20100009381
2010-01-14

Compositions and methods for detection and isolation of phosphorylated molecules

#120
20100003695
2010-01-07

Microwave trigger metal-enhanced chemiluminescence (MT MEC) and spatial and temporal control of same

#121
20090318369
2009-12-24

BIOMARKERS FOR ALZHEIMER'S DISEASE AND METHODS USING THE SAME

#122
20090311796
2009-12-17

MICROFLUIDIC ANALYTICAL DEVICE FOR ANALYSIS OF CHEMICAL OR BIOLOGICAL SAMPLES, METHOD AND SYSTEM THEREOF

#123
20090298188
2009-12-03

Measurement of succinate in urine samples as a biomarker of kidney damage in diabetic subjects

#124
20090286277
2009-11-19

MRP2 efflux pathway prognostic method

#125
20090197297
2009-08-06

Molecularly imprinted polymer sensor device

#126
20090186419
2009-07-23

Luminescent Metal Oxide Films

#127
20090150106
2009-06-11

Method of calibration for nonlinear optical sensor

#128
20090147822
2009-06-11

Temperature stabilized optical cell and method

#129
20090145202
2009-06-11

Optical cell

#130
20090130775
2009-05-21

Method for determining the stage of ulcerative colitis or interstitial pneumonitis and reagent kit thereof

#131
20090130655
2009-05-21

Detection method using nanoaggregate-embedded beads and system thereof

#132
20090104705
2009-04-23

Ascorbic acid conjugates

#133
20090018870
2009-01-15

Method for Preventing Chronic Disease

#134
20080305553
2008-12-11

Kinetic determination of peracid and/or peroxide concentrations

#135
20080296486
2008-12-04

Method for the determination of the position of unsaturation in a compound

#136
20080274563
2008-11-06

Detecting succinylacetone

#137
20080261317
2008-10-23

Methods of Detecting Myocardial Ischemia and Myocardial Infarction

#138
20080261250
2008-10-23

Methods for assessing the risk for development of cardiovascular disease

#139
20080217249
2008-09-11

METHOD AND EQUIPMENT FOR MONITORING SYNTROPHIC RELATIONS IN A BIOLOGICAL PROCESS FLUID

#140
20080187952
2008-08-07

Biomarkers of Ionizing Radiation Response

#141
20080160225
2008-07-03

Sensor molecules incorporating a boronic acid sensor group

#142
20080145948
2008-06-19

CHEMICAL INDICATOR TEST STRIP

#143
20080070320
2008-03-20

Polymeric fluorescent chemical sensor

#144
20080044804
2008-02-21

COMPOSITIONS AND METHODS FOR DETECTION AND ISOLATION OF PHOSPHORYLATED MOLECULES

#145
20070227978
2007-10-04

Method of supply amount management of water treating agent

#146
20070207497
2007-09-06

Receptor ligands and methods of modulating receptors

#147
20070196233
2007-08-23

Biosensor and method for immobilizing a physiologically active substance

#148
20070190658
2007-08-16

Determination of glycated protein

#149
20070166830
2007-07-19

Method for monitoring a childbirth process

#150
20070082406
2007-04-12

Method for determining the concentration of acrylic acid-c1-c8-ester in combustible gas

#151
20070054304
2007-03-08

Compositions and methods for detection and isolation of phosphorylated molecules

#152
20060210436
2006-09-21

NEMATIC LIQUID CRYSTAL THIN FILMS FOR CHEMICAL VAPOR SENSING

#153
20060199833
2006-09-07

Chemiluminescent compounds and their use

#154
20060160240
2006-07-20

Indicator for assessing body odor, process for producing the same, body odor assessment method, method of assessing efficaciousness of deodorant and kit for conveniently assessing body odor

#155
20060160237
2006-07-20

Method of screening urine for organic acids

#156
20060147342
2006-07-06

Biosensors, and method and kits for using same

#157
20060019401
2006-01-26

Monitoring the stability of vinylog compounds

#158
20050287675
2005-12-29

Infrared methods of measuring the extent of cure of a binder in fibrous products

#159
20050084978
2005-04-21

Method of simultaneous fractional analysis of peracetic acid and hydrogen peroxide

#160
20050070023
2005-03-31

Method of quantification of carboxylic acids by mass spectrometry

#161
20050008571
2005-01-13

Detection and functionalization of dendrimers