ClassID:

252612

Y10T436/13 - CPC Classification

Classification description:

Chemistry: analytical and immunological testing Tracers or tags

Recent Application in this class:
#1
20250362301
2025-11-27

Fluorescent Methods and Materials for Directed Biomarker Signal Amplification

#2
20240270970
2024-08-15

METHOD OF MANIPULATING HYDROPHILICITY AND HYDROPHOBICITY OF CONVENTIONAL DYE MOLECULES FOR TRACER APPLICATIONS

#3
20230183565
2023-06-15

MANIPULATING HYDROPHILICITY AND HYDROPHOBICITY OF CONVENTIONAL DYE MOLECULES FOR TRACER APPLICATIONS

#4
20230183488
2023-06-15

Fluorescent dye molecules having hydrophilicity and hydrophobicity for tracer applications

#5
20230148198
2023-05-11

Multifunctional polysaccharide-based mud logging barcode tracers

#6
20220260579
2022-08-18

Fluorescent methods and materials for directed biomarker signal amplification

#7
20220260578
2022-08-18

Fluorescent Methods and Materials for Directed Biomarker Signal Amplification

#8
20220082568
2022-03-17

Fluorescent Methods and Materials for Directed Biomarker Signal Amplification

#9
20200309763
2020-10-01

METHOD FOR IDENTIFYING OF A BIOLOGICAL SAMPLE OF A MAMMAL, COMPOSITION FOR USE IN THIS METHOD AND KIT FOR PERFORMANCE OF THIS METHOD

#10
20200181679
2020-06-11

Wash monitor and method of use

#11
20200080985
2020-03-12

Marker compositions, and methods for making and using same

#12
20190376977
2019-12-12

Fluorescent methods and materials for directed biomarker signal amplification

#13
20190302098
2019-10-03

Method for identifying of a biological sample of a mammal, composition for use in this method and kit for performance of this method

#14
20190033317
2019-01-31

Fluorescent methods and materials for directed biomarker signal amplification

#15
20190032479
2019-01-31

In-situ surfactant retention evaluation using single well chemical tracer tests

#16
20190017985
2019-01-17

Method of marking hydrocarbon liquids

#17
20180275152
2018-09-27

Drug tracking system including food dyes detectable in bodily waste

#18
20180180565
2018-06-28

Method of using an electrochemical test sensor

#19
20180059117
2018-03-01

Fluorescent methods and materials for directed biomarker signal amplification

#20
20180059089
2018-03-01

Marker compositions, and methods for making and using same

#21
20170292369
2017-10-12

Wax tracers

#22
20170234804
2017-08-17

Systems and methods for authenticating working fluids

#23
20170226416
2017-08-10

Rare earth spatial/spectral microparticle barcodes for labeling of objects and tissues

#24
20170115298
2017-04-27

Fluorescent methods and materials for directed biomarker signal amplification

#25
20170044062
2017-02-16

Fluorescent building product and related detection method

#26
20170023578
2017-01-26

Tagged ligands for enrichment of rare analytes from a mixed sample

#27
20160266132
2016-09-15

Fluorescent methods and materials for directed biomarker signal amplification

#28
20160251674
2016-09-01

Ice recrystallisation inhibition protein or antifreeze proteins from species of grass

#29
20160215337
2016-07-28

Nucleic acid-labeled tags associated with odorant

#30
20160139134
2016-05-19

Method for analysis of compounds with amino group and analytical reagent therefor

#31
20160131640
2016-05-12

Microfluidic device

#32
20150331002
2015-11-19

Method for supplementing a sample with specific information and sample tube system

#33
20150309016
2015-10-29

Fluorescent methods and materials for directed biomarker signal amplification

#34
20150267091
2015-09-24

Marker system

#35
20150257844
2015-09-17

Wash monitor and method of use

#36
20150160183
2015-06-11

Diamine-based oil marker compositions and method of identifying oil product using the same

#37
20150008143
2015-01-08

Method of using an electrochemical test sensor

#38
20140360372
2014-12-11

Device for sampling and enriching impurities in hydrogen comprising hydrogen-permeable membrane

#39
20140336061
2014-11-13

Methods for optically encoding an object with upconverting materials and compositions used therein

#40
20140301913
2014-10-09

Validation techniques for fluid delivery systems

#41
20140301912
2014-10-09

Validation techniques for fluid delivery systems

#42
20140295575
2014-10-02

Zwitterion-containing acridinium compounds

#43
20140273255
2014-09-18

Rare earth spatial/spectral barcodes for multiplexed biochemical testing

#44
20140273252
2014-09-18

Ion mobility mass spectrometry tags for quantitative applications and methods thereof

#45
20140273246
2014-09-18

Rare earth spatial/spectral microparticle barcodes for labeling of objects and tissues

#46
20140220583
2014-08-07

Nucleic acid-labeled tags associated with odorant

#47
20140220582
2014-08-07

Location analysis using fire retardant-protected nucleic acid-labeled tags

#48
20140205749
2014-07-24

Nano-antenna based infrared molecular taggants

#49
20140179009
2014-06-26

Mineral wool product

#50
20140154671
2014-06-05

Validation techniques for fluid delivery systems

#51
20140154670
2014-06-05

Validation techniques for fluid delivery systems

#52
20140127818
2014-05-08

Systems and methods for managing inventories of reagents

#53
20140120626
2014-05-01

Method of marking hydrocarbon liquids

#54
20140099724
2014-04-10

Fluorescent detection of in vitro translated protein on a solid surface

#55
20140099233
2014-04-10

Wash monitor and method of use

#56
20140087473
2014-03-27

Method of marking hydrocarbon liquids

#57
20140031647
2014-01-30

In vivo flow cytometry based on cellular autofluorescence

#58
20130260418
2013-10-03

Cell-based antioxidant protection assay

#59
20130043194
2013-02-21

Tagged polymers, water treatment compositions, and methods of their use in aqueous systems

#60
20130004960
2013-01-03

Photon reducing agents for fluorescence assays

#61
20120301902
2012-11-29

Gemcitabine immunoassay

#62
20120301901
2012-11-29

Gemcitabine immunoassay

#63
20120295361
2012-11-22

Measuring levels of a metabolite

#64
20120284054
2012-11-08

System for automatically testing a fluid specimen

#65
20120231541
2012-09-13

FLUORESCENCE POLARIZATION hERG ASSAY

#66
20120225497
2012-09-06

Zwitterion-containing acridinium compounds

#67
20120225443
2012-09-06

Stabilized standards for busulfan immunoassay

#68
20120184038
2012-07-19

Tagging system and method

#69
20120171772
2012-07-05

Tagged joint compound and method of identification

#70
20120156509
2012-06-21

MINERAL WOOL PRODUCT

#71
20120142111
2012-06-07

NANOMATERIAL-CONTAINING SIGNALING COMPOSITIONS FOR ASSAY OF FLOWING LIQUID STREAMS AND GEOLOGICAL FORMATIONS AND METHODS FOR USE THEREOF

#72
20120123582
2012-05-17

Tracing processes between precursors and products by utilizing isotopic relationships

#73
20120115159
2012-05-10

Blood analyzer and blood analyzing method

#74
20120107831
2012-05-03

Method for detecting afferent lymph vessel inflow regions and method for identifying specific cells

#75
20120070849
2012-03-22

METHODS AND COMPOSITIONS FOR RISK STRATIFICATION

#76
20120068449
2012-03-22

Application of unique surface coatings to high volume manufacturing output

#77
20120058903
2012-03-08

Gel microdrop composition and method of using the same

#78
20120045839
2012-02-23

Method of marking a product, marked product resulting thereof, and method of identifying same

#79
20120034699
2012-02-09

Nucleic acid-labeled tags associated with odorant

#80
20120029155
2012-02-02

Fluorescent methods and materials for directed biomarker signal amplification

#81
20120028828
2012-02-02

Fluorescent methods and materials for directed biomarker signal amplification

#82
20120028276
2012-02-02

Methods for diagnosis of myelodysplastic syndromes (MDS)

#83
20120009599
2012-01-12

Method for detecting membrane protein internalization

#84
20120005783
2012-01-05

ICE RECRYSTALLISATION INHIBITION PROTEIN OR ANTIFREEZE PROTEINS FROM DESCHAMPSIA, AND FESTUCA SPECIES OF GRASS

#85
20110306147
2011-12-15

Method of multiple spiking isotope dilution mass spectrometry

#86
20110306141
2011-12-15

Location analysis using fire retardant-protected nucleic acid-labeled tags

#87
20110300603
2011-12-08

Tagged Ligands for Enrichment of Rare Analytes from a Mixed Sample

#88
20110290997
2011-12-01

Method for marking liquid hydrocarbons and other fuels and oils

#89
20110269985
2011-11-03

Isotopically labeled compositions and method

#90
20110269634
2011-11-03

Methods and Compositions for Risk Stratification

#91
20110242531
2011-10-06

Programmed Surface Enhanced Spectroscopy Particles

#92
20110229983
2011-09-22

Marking fuel for authentication using quantitative and binary markers

#93
20110208438
2011-08-25

Method for automatically testing a fluid specimen

#94
20110207228
2011-08-25

Isobaric tags for analyte detection and quantification

#95
20110207150
2011-08-25

Cell assay kit and method

#96
20110207149
2011-08-25

Methods and compositions for risk stratification

#97
20110207146
2011-08-25

METHODS AND COMPOSITIONS FOR DETECTING RECEPTOR-LIGAND INTERACTIONS IN SINGLE CELLS

#98
20110207145
2011-08-25

Methods and compositions for detecting receptor-ligand interactions in single cells

#99
20110201019
2011-08-18

Methods and compositions for detecting receptor-ligand interactions in single cells

#100
20110201018
2011-08-18

Methods and compositions for risk stratification

#101
20110183430
2011-07-28

Group specific internal standard technology (GSIST) for simultaneous identification and quantification of small molecules

#102
20110183420
2011-07-28

Mass tag reagents for simultaneous quantitation and identification of small molecules

#103
20110172523
2011-07-14

Methods of use for surface enhanced spectroscopy-active composite nanoparticles

#104
20110120368
2011-05-26

Device for dispersing dry powders

#105
20110117661
2011-05-19

Polypeptides, systems, and methods useful for detecting glucose

#106
20110111510
2011-05-12

METHODS TO EVALUATE CYTOCHROME P450 2C19 ISOENZYME ACTIVITY USING A BREATH TEST

#107
20110104811
2011-05-05

COATED AND FUNCTIONALIZED PARTICLES, POLYMER CONTAINING SAME, METHOD FOR PREPARING SAME AND USES THEREOF

#108
20110100091
2011-05-05

Taggants, method for forming a taggant, and a method for detecting an object

#109
20110091979
2011-04-21

Tracing Coalbed Natural Gas - Coproduced Water Using Stable Isotopes of Carbon

#110
20110086431
2011-04-14

Methods for altering surface characteristics of microspheres

#111
20110084204
2011-04-14

Method for generation and use of isotopic patterns in mass spectral data of simple organisms

#112
20110081723
2011-04-07

Detection of explosives through luminescence

#113
20110076711
2011-03-31

Photon reducing agents for fluorescence assays

#114
20110056121
2011-03-10

Chemical markers

#115
20110053172
2011-03-03

One step nanosensor for single and multidrug resistance in acute coronary syndrome (ACS)

#116
20110046010
2011-02-24

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#117
20110044910
2011-02-24

In vivo flow cytometry based on cellular autofluorescence

#118
20110039728
2011-02-17

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#119
20110039727
2011-02-17

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#120
20110039726
2011-02-17

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#121
20110031391
2011-02-10

Method for generation and use of isotopic patterns in mass spectral data of simple organisms

#122
20110020942
2011-01-27

Measuring levels of a metabolite

#123
20110020940
2011-01-27

Marker dyes for petroleum products

#124
20110014710
2011-01-20

Compositions, methods and kits for biarsenical fluorophore labeling

#125
20110009612
2011-01-13

AUTOMATED SOLUTION-PHASE ITERATIVE SYNTHESIS

#126
20110005302
2011-01-13

Batch methods for enriching trace impurities in hydrogen gas for their further analysis

#127
20100330680
2010-12-30

Labeling peptides with tertiary amines and other basic functional groups for improved mass spectrometric analysis

#128
20100324722
2010-12-23

System for managing inventories of reagents

#129
20100317116
2010-12-16

Single-molecule real-time analysis of protein synthesis

#130
20100311087
2010-12-09

Cell-based antioxidant protection assay

#131
20100311085
2010-12-09

Cell assay kit and method

#132
20100311069
2010-12-09

Multiplex cell signalling assays

#133
20100304491
2010-12-02

Method and system for detection using nanodot taggants

#134
20100297774
2010-11-25

Tagging method

#135
20100264326
2010-10-21

System and method for measurement of radioactivity concentration of a radiopharmaceutical

#136
20100261279
2010-10-14

Mass spectrum-based identification and quantitation of proteins and peptides

#137
20100258743
2010-10-14

Location analysis using nucleic acid-labeled tags

#138
20100258718
2010-10-14

Fragmented taggant coding system and method with application to ammunition tagging

#139
20100255504
2010-10-07

Reactive heterocycle-substituted 7-hydroxycoumarins and their conjugates

#140
20100233816
2010-09-16

Tags Dispersible in Organic Solvents

#141
20100233092
2010-09-16

In-vivo monitoring of circulating apoptotic cells

#142
20100221750
2010-09-02

Methods and compositions for risk stratification

#143
20100216182
2010-08-26

Cyanine-based probe\tag-peptide pair fluorescence protein imaging and fluorescence protein imaging methods

#144
20100216135
2010-08-26

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#145
20100216134
2010-08-26

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#146
20100216133
2010-08-26

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#147
20100209416
2010-08-19

Immunoassays for lamotrigine

#148
20100204456
2010-08-12

5-fluoro-uracil immunoassay

#149
20100203543
2010-08-12

Biological encoding of large numbers of cells

#150
20100190271
2010-07-29

Methods using novel chemiluminescent labels

#151
20100184092
2010-07-22

Methods and Compositions for Detecting Receptor-Ligand Interactions in Single Cells

#152
20100173429
2010-07-08

METHODS USING NOVEL CHEMILUMINESCENT LABELS

#153
20100167941
2010-07-01

Particle based assay system

#154
20100159604
2010-06-24

AUTOMATED SOLUTION-PHASE ITERATIVE SYNTHESIS

#155
20100136538
2010-06-03

Marking reagents bearing diazo and nitro functions, methods for the synthesis of such reagents and methods for detecting biological molecules

#156
20100120156
2010-05-13

Quantification of analytes using accelerator mass spectrometry

#157
20100120059
2010-05-13

Instrument setup system for a fluorescence analyzer

#158
20100119456
2010-05-13

Administering a therapeutic agent with more than one taggant

#159
20100112706
2010-05-06

Method for analyzing structure and purity of serotonin transporter imaging agent [I] ADAM and precursor SnADAM

#160
20100112705
2010-05-06

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#161
20100108961
2010-05-06

Method for labelling a material comprising at least one non-organic matrix and corresponding material

#162
20100105568
2010-04-29

Method for detection of compound interacting with molecule located on cell membrane

#163
20100099077
2010-04-22

Stable acridinium esters with fast light emission

#164
20100092955
2010-04-15

Gel microdrop composition and method of using the same

#165
20100075434
2010-03-25

Method for detecting target substance, and tag, DNA, vector, probe and detection kit for use therewith

#166
20100068827
2010-03-18

Stabilized standards for busulfan immunoassay

#167
20100065772
2010-03-18

Tracer-containing compositions

#168
20100063771
2010-03-11

Method of measuring external stimulus and volume change using stimulus-responsive gel comprising EDANS

#169
20100049041
2010-02-25

In vivo flow cytometry system and method

#170
20100047811
2010-02-25

Method for optimizing automatic fluorescence pattern recognition in immunodiagnosis

#171
20100041162
2010-02-18

Use of arylboronic acids in protein labelling

#172
20100041154
2010-02-18

Assay device

#173
20100022010
2010-01-28

CHEMICAL AGENT DETECTION METHOD AND APPARATUS

#174
20100022009
2010-01-28

Remote identification of explosives and other harmful materials

#175
20100006750
2010-01-14

Tracer materials

#176
20100003750
2010-01-07

Making encoded ghost cells for multiplexed detection of anti-red cell alloantibodies

#177
20100001876
2010-01-07

ANALYZER AND ANALYSIS METHOD

#178
20090317822
2009-12-24

Selection of intracellular immunoglobulins

#179
20090312523
2009-12-17

Methods and apparatus for continuous large-scale radiolabeling

#180
20090311678
2009-12-17

Method of discriminating at least two cell populations, and application

#181
20090305311
2009-12-10

C4d/C4b standard for quantitative flow cytometry of humoral transplant rejection

#182
20090280499
2009-11-12

METHOD AND KIT FOR DETECTING, OR DETERMINING 3,4- METHYLENEDIOXYMETHAMPHETAMINE

#183
20090278041
2009-11-12

Method and apparatus for qualitatively analyzing high-molecular additives in metal plating solution

#184
20090253148
2009-10-08

Fluorescence polarization hERG assay

#185
20090233377
2009-09-17

Method for producing CdS-apoferritin and ZnS-apoferritin complexes

#186
20090231127
2009-09-17

Tracking a status of a catalyst-driven process using RFIDs

#187
20090221434
2009-09-03

Use of particulate labels in bioanalyte detection methods

#188
20090215088
2009-08-27

Tagged ligands for enrichment of rare analytes from a mixed sample

#189
20090197349
2009-08-06

ELECTROCHEMILUMINESCENCE OF RARE EARTH METAL CHELATES

#190
20090162926
2009-06-25

Photon reducing agents for fluorescence assays

#191
20090148875
2009-06-11

Control markers for auto-detection of control solution and method of use

#192
20090148869
2009-06-11

Cell assay kit and method

#193
20090121193
2009-05-14

SURFACE ENHANCED SPECTROSCOPY-ACTIVE COMPOSITE NANOPARTICLES

#194
20090111118
2009-04-30

Method for a rapid antibody-based analysis of platelet populations

#195
20090104713
2009-04-23

Phenobarbital derivatives useful in immunoassay

#196
20090081699
2009-03-26

Methods and compositions for risk stratification

#197
20090068681
2009-03-12

METHODS AND COMPOSITIONS FOR RISK STRATIFICATION

#198
20090068639
2009-03-12

System and method of quantitatively determining a biomolecule, system and method of detecting and separating a cell by flow cytometry, and fluorescent silica particles for use in the same, and kit comprising plural kinds of the silica particles in combination

#199
20090053204
2009-02-26

Functional genomic pore assay for mixed cell populations

#200
20090042241
2009-02-12

MICROFLUIDIC DEVICE

#201
20090039246
2009-02-12

Method for generation and use of isotopic patterns in mass spectral data of simple organisms

#202
20090039243
2009-02-12

Detection systems and dopants

#203
20090029368
2009-01-29

Method for determining the cell culture history of a cell unit labeled with more than one type of tag

#204
20080318270
2008-12-25

Masking background fluorescence and luminescence in the optical analysis of biomedical assays

#205
20080311666
2008-12-18

Isotopically labeled compositions and method

#206
20080293164
2008-11-27

Fluorescent methods and materials for directed biomarker signal amplification

#207
20080283740
2008-11-20

Mass spectrometry system and mass spectrometry method

#208
20080275221
2008-11-06

Busulfan immunoassay

#209
20080274553
2008-11-06

Method to detect and characterize contaminants in pipes and ducts with interactive tracers

#210
20080268472
2008-10-30

High throughput assay systems and methods for identifying agents that alter expression of cellular proteins

#211
20080261325
2008-10-23

Method and device for dispensing dry powders

#212
20080261202
2008-10-23

Tagged Polyfunctional Reagents Capable of Reversibly Binding Target Substances in a pH-dependent Manner

#213
20080254546
2008-10-16

Cyanine-based probe\tag-peptide pair for fluorescence protein imaging and fluorescence protein imaging methods

#214
20080254489
2008-10-16

METHODS AND COMPOSITIONS FOR RISK STRATIFICATION

#215
20080233654
2008-09-25

Tagging system

#216
20080221043
2008-09-11

Dendritic molecular intracellular transporters and methods of making and using same

#217
20080213904
2008-09-04

Monitoring drug compliance, food-intake or toxin-intake using non-invasively-read labels

#218
20080194887
2008-08-14

SEPARATION OF FLUOROUS COMPOUNDS

#219
20080194035
2008-08-14

FUEL COMPOSITIONS

#220
20080183503
2008-07-31

Method and apparatus for generating toxicology reports

#221
20080182262
2008-07-31

Methods and compositions for risk stratification

#222
20080171398
2008-07-17

Aerosol detection system using optical and mass discrimination

#223
20080171352
2008-07-17

Methods and Compositions for Highly Sensitive Detection of Molecules

#224
20080167197
2008-07-10

Mass labels

#225
20080160626
2008-07-03

Method of tracing corrosive materials

#226
20080160566
2008-07-03

Method, device and system for volumetric enumeration of white blood cells

#227
20080145850
2008-06-19

Mass labels

#228
20080125325
2008-05-29

Stable isotopic identification and method for identifying products by isotopic concentration

#229
20080124807
2008-05-29

Protein tagging reagents

#230
20080124806
2008-05-29

Fluorescent labeling reagent

#231
20080118982
2008-05-22

Tagged petroleum products and methods of detecting same

#232
20080113886
2008-05-15

Quality control of a functional fluid

#233
20080096288
2008-04-24

Membrane-based assay devices

#234
20080085240
2008-04-10

Methods to evaluate cytochrome P450 2C19 isoenzyme activity using a breath test

#235
20080064113
2008-03-13

Method for highly sensitive detection of single protein molecules labeled with fluorescent moieties

#236
20080056940
2008-03-06

Authentication of products using molecularly imprinted polymers

#237
20080050843
2008-02-28

Methamphetamine derivatives and conjugates for immunoassay

#238
20080050828
2008-02-28

Multifunctional nanocrystals

#239
20080050827
2008-02-28

Derivatization-enhanced analysis of amino acids and peptides

#240
20080050756
2008-02-28

Methods for determining cellular response to stimuli

#241
20080044910
2008-02-21

Chemical sensors comprising fluorescent conjugated polymers as sensitive materials, and their use in the detection or assaying of nitro compounds

#242
20080044909
2008-02-21

Method for detecting trace explosives using photoluminescence

#243
20080039656
2008-02-14

Synthesis and application of procainamide analogs for use in an immunoassay

#244
20080032408
2008-02-07

Tag Nucleic Acids and Probe Arrays

#245
20080032288
2008-02-07

Labeling reagents, methods for the synthesis of such reagents and methods for the detection of biological molecules

#246
20080026406
2008-01-31

Methods for diagnosis of myelodysplastic syndromes (MDS)

#247
20080020470
2008-01-24

Colorant tracer for cooling water treatment formulations

#248
20080014642
2008-01-17

Tagging reagents and methods for hydroxylated compounds

#249
20080014587
2008-01-17

Polynucleotides for use as tags and tag complements, manufacture and use thereof

#250
20080006533
2008-01-10

Prevention of Precipitate Blockage in Microfluidic Channels

#251
20080003690
2008-01-03

Prevention of precipitate blockage in microfluidic channels

#252
20070298436
2007-12-27

CHANGEABLE MACHINE READABLE ASSAYING INDICIA

#253
20070287152
2007-12-13

Labeling substance and chimeric substance and method for preparing the same and method for capturing, structurally analyzing and/or identifying biological substance by means of the labeling substance

#254
20070269895
2007-11-22

Methods for quantitative proteome analysis of glycoproteins

#255
20070250964
2007-10-25

Ice Recrystallisation Inhibition Protein or Antifreeze Proteins from Deschampsia, Lolium and Festuca Species of Grass

#256
20070244310
2007-10-18

Polynucleotides for use tags and tag complements, manufacture and use thereof

#257
20070231910
2007-10-04

Titration method using a tracer to quantify the titrant

#258
20070224695
2007-09-27

Chemoselective fluorgenic molecular linkers and methods for their preparation and use

#259
20070212785
2007-09-13

IMS detection of chemical markers in petroleum products

#260
20070196869
2007-08-23

Methods and compositions for detecting receptor-ligand interactions in single cells

#261
20070196868
2007-08-23

Methods and compositions for detecting receptor-ligand interactions in single cells

#262
20070184555
2007-08-09

Chemical markers

#263
20070178596
2007-08-02

Method for automatic encrypted marking and identifying the liquids

#264
20070172878
2007-07-26

Methods using novel chemiluminescent labels

#265
20070161056
2007-07-12

Multiplexed detection of anti-red cell alloantibodies

#266
20070154972
2007-07-05

5-fluoro-uracil immunoassay

#267
20070152824
2007-07-05

Networked RF tag for tracking animals

#268
20070148777
2007-06-28

Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system

#269
20070148709
2007-06-28

Molecular tag reader

#270
20070148700
2007-06-28

Site-specific aminoglycoside derivatives for use in immunodiagnostic assays

#271
20070141712
2007-06-21

Method for analysing metabolites

#272
20070122859
2007-05-31

Immunoassay for LSD and 2-oxo-3-hydroxy-LSD

#273
20070114181
2007-05-24

Separation system and efficient capture of contaminants using magnetic nanoparticles

#274
20070111315
2007-05-17

Method of Making an Authenticatable Article and Method of Authenticating

#275
20070105229
2007-05-10

Authentication of packaged articles

#276
20070092969
2007-04-26

Integrator system and method for rapidly determining effectiveness of a germicidal treatment

#277
20070087452
2007-04-19

Luminescent lanthanide complexes

#278
20070077608
2007-04-05

Busulfan immunoassay

#279
20070054402
2007-03-08

Stable isotopic identification and method for identifying products by isotopic concentration

#280
20070054335
2007-03-08

Universal rapid test and method for detection of tuberculosis in multiple host species

#281
20070051165
2007-03-08

Method and apparatus for detecting and locating leak holes in a pipeline using tracers

#282
20070048875
2007-03-01

METHOD AND SYSTEM FOR TESTING AND CONTROLLING A CUSTODY OF A FLUID SPECIMEN

#283
20070048871
2007-03-01

Methods and devices for measuring total polar compounds in degrading oils

#284
20070048870
2007-03-01

Endohedral fullerenes as spin labels and MRI contrast agents

#285
20070048184
2007-03-01

Method for testing specimens located at a plurality of service sites

#286
20070042386
2007-02-22

Hybridization of polynucleotides conjugated with chromophores and fluorophores to generate donor-to-donor energy transfer system

#287
20070010027
2007-01-11

Dye solutions for use in methods to detect the prior evaporation of anhydrous ammonia and the production of illicit drugs

#288
20060292570
2006-12-28

Synthetic binding pairs comprising cucurbituril derivatives and polyammonium compounds and uses thereof

#289
20060286673
2006-12-21

Method for analysis of compounds with amino group and analytical reagent therefor

#290
20060276530
2006-12-07

AMPO spin traps

#291
20060275840
2006-12-07

Support and method for cell based assays

#292
20060275834
2006-12-07

Methods and compositions related to joint inflammation diseases

#293
20060269970
2006-11-30

Method for a fully automated monoclonal antibody-based extended differential

#294
20060263886
2006-11-23

Fluorous labeling for selective processing of biologically-derived samples

#295
20060263780
2006-11-23

Tagged polyfunctional reagents capble of reversibly binding target substances in a ph-dependent manner

#296
20060258009
2006-11-16

Use of non-absorbable fat in determining dietary fat absorption

#297
20060248941
2006-11-09

Method and apparatus for detecting and locating explosives, biological, and chemical substances in ducts and structures using tracers

#298
20060246518
2006-11-02

Compositions and methods for detection of sirolimus

#299
20060238757
2006-10-26

Method and system for detecting, classifying and identifying particles

#300
20060237640
2006-10-26

Method and device for the continuous determination of damage to systems used for the post-treatment of heat engine exhaust gases