ClassID:

169222

G01N33/551 - CPC Classification

Classification description:

Investigating or analysing materials by specific methods not covered by groups -; Biological material, e.g. blood, urine ; Haemocytometers; Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing; Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic

Sub-classes:
Recent Application in this class:
#1
20260043797
2026-02-12

COMPOSITIONS, METHODS AND SYSTEMS FOR PROTEIN CORONA ANALYSIS AND USES THEREOF

#2
20260016472
2026-01-15

DEVICES, SYSTEMS, AND METHODS FOR RAPID AND SCALABLE ELUTION OF ANALYTES FROM BEADS

#3
20250283877
2025-09-11

AUXILIARY ELECTRODE TO INCREASE THE SIGNAL FROM SILICON PHOTOELECTRIC SENSORS

#4
20250147031
2025-05-08

SYSTEMS AND METHODS FOR BIOLOGICAL OPTICAL IMAGING WITH ARTIFICIAL PARTICLES REFERENCES

#5
20240345089
2024-10-17

System and method for transistor pathogen detector

#6
20240295517
2024-09-05

CONDUCTOMETRIC SENSOR FOR DETECTING A BIOANALYTE AND A METHOD FOR THE DETECTION THEREOF

#7
20240183851
2024-06-06

METHOD FOR PRODUCING ARTIFICIAL ANTIBODY, ARTIFICIAL ANTIBODY, AND BIOLOGICAL MATERIAL DETECTION SENSOR

#8
20240183850
2024-06-06

REPLICA OF BIOLOGICAL MATERIAL AND METHOD FOR PRODUCING REPLICA OF BIOLOGICAL MATERIAL

#9
20240133886
2024-04-25

METHODS OF ASSESSING CELL PRODUCTS

#10
20230417744
2023-12-28

Compositions, methods and systems for protein corona analysis and uses thereof

#11
20230408499
2023-12-21

MULTI-CONFIGURABLE SENSING ARRAY AND METHODS OF USING SAME

#12
20230393140
2023-12-07

BINDING ASSAYS INVOLVING A PLURALITY OF SYNTHETIC COMPOUNDS, TARGETS, AND COUNTER TARGETS

#13
20230393128
2023-12-07

POLYMERIC MATERIAL-COATED NANOPARTICLE COMPLEX FOR ISOLATION OF BIOLOGICAL TARGET AND PREPARATION METHOD THEREFOR

#14
20230258640
2023-08-17

PRISTINE GRAPHENE BASED BIOSENSOR FOR BIOMARKER DETECTION AND RELATED CORE PARTICLES, MATERIALS COMPOSITIONS METHODS AND SYSTEMS

#15
20230093239
2023-03-23

TARGET ANALYSIS KIT AND ANALYSIS METHOD USING SAME

#16
20230072480
2023-03-09

COVALENT FUNCTIONALIZATION OF GRAPHENE

#17
20220326235
2022-10-13

S-LAYER PROTEIN 2D LATTICE COUPLED DETERGENT-FREE GPCR BIOELECTRONIC INTERFACES, DEVICES, AND METHODS FOR USE THEREOF

#18
20220299506
2022-09-22

OPTICAL COVID-19 DETECTION SYSTEM

#19
20220260559
2022-08-18

BIOMARKERS FOR DIAGNOSING ALZHEIMER'S DISEASE

#20
20220205986
2022-06-30

METHOD OF CONVERSION AND SYNTHESIS OF MATERIALS VIA LABELED BIOSTRUCTURES WITH INORGANIC MATERIALS CONJUGATED ANTIBODY

#21
20220082561
2022-03-17

METHODS TO CAPTURE CELLS BASED ON PREFERENTIAL ADHERENCE

#22
20210372965
2021-12-02

MOLECULAR SENSOR BASED ON VIRTUAL BURIED NANOWIRE

#23
20210364507
2021-11-25

SWCNT-DNA-ANTIBODY CONJUGATES, RELATED COMPOSITIONS, AND SYSTEMS, METHODS AND DEVICES FOR THEIR USE

#24
20210349091
2021-11-11

System and method for transistor pathogen detector

#25
20210285957
2021-09-16

Compositions, methods and systems for protein corona analysis and uses thereof

#26
20210215685
2021-07-15

Compositions, methods and systems for protein corona analysis and uses thereof

#27
20210140962
2021-05-13

COMPOUND AND METHOD OF MEASURING INTESTINAL PERMEABILITY AND LEAKY GUT

#28
20210102937
2021-04-08

Device and method for chemical analysis

#29
20210102900
2021-04-08

BIOSENSOR BASED ON TRITITANIUM DICARBIDE TWO-DIMENSIONAL METAL CARBIDE CATALYZED LUMINOL ELECTROGENERATED CHEMILUMINESCENCE PROBE AND PREPARATION METHOD

#30
20200408754
2020-12-31

Method of detecting or quantifying detection target in specimen, composite particle, and reagent

#31
20200300844
2020-09-24

METHODS, SYSTEMS AND DEVICES FOR DETECTING INFLAMMATION

#32
20200292540
2020-09-17

Reversible surface functionalization

#33
20200225221
2020-07-16

Nano-dynamic biosensor and fabrication method therefor

#34
20200141940
2020-05-07

Methods for cancer detection with quantum dots

#35
20200123222
2020-04-23

Method for immobilizing lectin

#36
20190353654
2019-11-21

S-layer protein 2D lattice coupled detergent-free GPCR bioelectronic interfaces, devices, and methods for the use thereof

#37
20190317081
2019-10-17

Device and method for chemical analysis

#38
20190250153
2019-08-15

Multi-configurable sensing array and methods of using same

#39
20190219540
2019-07-18

Functionalized nanotube sensors and related methods

#40
20190154670
2019-05-23

SWCNT-DNA-ANTIBODY CONJUGATES, RELATED COMPOSITIONS, AND SYSTEMS, METHODS AND DEVICES FOR THEIR USE

#41
20180328927
2018-11-15

METHIONINE ADENOSYLTRANSFERASE (MAT) BIOLOGICAL ACTIVITY ASSAY AND DETECTION KIT

#42
20180328882
2018-11-15

Molecular sensor based on virtual buried nanowire

#43
20180321180
2018-11-08

Site specific chemically modified nanopore devices

#44
20180275084
2018-09-27

SENSOR

#45
20180267034
2018-09-20

Reversible surface functionalization

#46
20180120219
2018-05-03

Imaging systems and methods using fluorescent nanodiamonds

#47
20180088079
2018-03-29

NANOSCALE WIRES WITH EXTERNAL LAYERS FOR SENSORS AND OTHER APPLICATIONS

#48
20180087145
2018-03-29

Directed surface functionalization on selected surface areas of topographical features with nanometer resolution

#49
20180038791
2018-02-08

Nanoplasmonic imaging technique for the spatio-temporal mapping of single cell secretions in real time

#50
20180015439
2018-01-18

Highly ordered titania nanotube arrays for phosphoproteomics

#51
20180009829
2018-01-11

GOLD NANOPARTICLES AND METHODS OF MAKING AND USING GOLD NANOPARTICLES

#52
20170336401
2017-11-23

Biological sensor and a method of the production of biological sensor

#53
20170316487
2017-11-02

Optical biomodule for detection of diseases at an early onset

#54
20170292950
2017-10-12

Methods for detecting bacteria using polymer materials

#55
20170285016
2017-10-05

Physical characteristic determination of a biological sample

#56
20170218174
2017-08-03

Immobilization of an active agent on a substrate using compounds including trihydroxyphenyl groups

#57
20170212121
2017-07-27

Capped and conjugated quantum dots

#58
20170108437
2017-04-20

Optical biosensor

#59
20170067888
2017-03-09

Device and method for chemical analysis

#60
20170030928
2017-02-02

Protein biomarkers for immune assessment and prediction of transplant rejection

#61
20170023557
2017-01-26

Systems and methods for the detection of biomolecules

#62
20160324990
2016-11-10

Method for using nanodiamonds to detect nearby magnetic nanoparticles

#63
20160318980
2016-11-03

Chemically modified graphene

#64
20160123969
2016-05-05

METHODS, MATERIALS, AND KITS FOR COVALENTLY ASSOCIATING MOLECULAR SPECIES WITH A SURFACE OF AN OBJECT

#65
20160053252
2016-02-25

Reversible surface functionalization

#66
20160033498
2016-02-04

Nanosensors and related technologies

#67
20150353580
2015-12-10

Gold nanoparticles and methods of making and using gold nanoparticles

#68
20150338345
2015-11-26

One dimensional photonic crystals for enhanced fluorescence based sensing, imaging and assays

#69
20150293057
2015-10-15

Functionalized nanotube sensors and related methods

#70
20150276726
2015-10-01

Graphene nanomesh based charge sensor

#71
20150192579
2015-07-09

RAPID DETECTION AND IDENTIFICATION OF ENERGETIC MATERIALS WITH SURFACE ENHANCED RAMAN SPECTROMETRY (SERS)

#72
20150185457
2015-07-02

Optical methods for observing samples and for detecting or metering chemical or biological species

#73
20150111765
2015-04-23

Biocoated piezoelectric biosensor platform for point-of-care diagnostic use

#74
20150104587
2015-04-16

Nanofluidic sensor comprising spatially separated functional sensing components

#75
20150104586
2015-04-16

Directed surface functionalization on selected surface areas of topographical features with nanometer resolution

#76
20150104354
2015-04-16

Nanofluidic sensor comprising spatially separated functional sensing components

#77
20150104353
2015-04-16

Directed surface functionalization on selected surface areas of topographical features with nanometer resolution

#78
20150017740
2015-01-15

Molecular sensor based on virtual buried nanowire

#79
20140364391
2014-12-11

Immobilization of an active agent on a substrate using compounds including trihydroxyphenyl groups

#80
20140308681
2014-10-16

Sensors employing single-walled carbon nanotubes

#81
20140206061
2014-07-24

Bioactive carbon nanotube composite functionalized with B-sheet polypeptide block copolymer, and preparation method thereof

#82
20140162390
2014-06-12

Carbon based biosensors and processes of manufacturing the same

#83
20140162375
2014-06-12

Carbon based biosensors and processes of manufacturing the same

#84
20140158551
2014-06-12

Carbon based biosensors and processes of manufacturing the same

#85
20140106472
2014-04-17

Site specific chemically modified nanopore devices

#86
20140031253
2014-01-30

Protein Detection Using Three-Dimensional Carbon Microarrays

#87
20130330836
2013-12-12

Diagnostic device with integrated photodetector, and diagnostic system including the same

#88
20130143769
2013-06-06

Graphene nanomesh based charge sensor

#89
20130131314
2013-05-23

Peptide derivatives for biofunctionalization of silicon substrates and their applications

#90
20130052657
2013-02-28

MEASUREMENT METHOD FOR PHYSIOLOGICALLY ACTIVE SUBSTANCE OF BIOLOGICAL ORIGIN, AND REAGENT KIT FOR MEASUREMENT

#91
20120325681
2012-12-27

Versatile electrochemical paper-immunosensor and method for detection of aminoglycoside antibiotics by using the sensor

#92
20120288960
2012-11-15

Method for measuring concentration of antigen contained in test solution

#93
20120178618
2012-07-12

Carbon porous body and adsorbent using the same

#94
20120164693
2012-06-28

METHODS OF ENZYMATIC DISCRIMINATION ENHANCEMENT AND SURFACE-BOUND DOUBLE-STRANDED DNA

#95
20120142547
2012-06-07

Polypeptide immobilization

#96
20120028372
2012-02-02

Rapid detection and identification of energetic materials with surface enhanced raman spectrometry (SERS)

#97
20110319601
2011-12-29

Inorganic particle conjugates

#98
20110281267
2011-11-17

Functionalized microfluidic device for immunofluorescence

#99
20110229579
2011-09-22

Support Having Nanostructured Titanium Dioxide Film And Uses Thereof

#100
20110223688
2011-09-15

Grating-based evanescent field molecular sensor using a thin silicon waveguide layer

#101
20110159305
2011-06-30

Intermediates And Methods For Forming Passivated Surfaces On Oxide Layers And Articles Produced Thereby

#102
20110154648
2011-06-30

ELECTRONIC SENSING OF BIOLOGICAL AND CHEMICAL AGENTS USING FUNCTIONALIZED NANOSTRUCTURES

#103
20110086779
2011-04-14

ARRAYS OF PROTEIN CAPTURE AGENTS AND METHODS OF USE THEREOF

#104
20110086766
2011-04-14

Chemical and biological detection arrays

#105
20110026034
2011-02-03

Analysis of molecular interactions on and/or in thin layers

#106
20110020847
2011-01-27

Direct enzyme immunoassay for measurement of serum progesterone levels

#107
20100310422
2010-12-09

OPTICAL BIOSENSOR

#108
20100308275
2010-12-09

Inorganic particle conjugates

#109
20100289509
2010-11-18

Method for positioning carbon nanotubes between electrodes, biomolecule detector based on carbon nanotube-probe complexes and detection method using the same

#110
20100285453
2010-11-11

Biosensor article and methods thereof

#111
20100267170
2010-10-21

Robust, self-assembled, biocompatible films

#112
20100247381
2010-09-30

PROCESSES AND APPLICATIONS OF CARBON NANOTUBE DISPERSIONS

#113
20100231242
2010-09-16

ELECTRONIC SENSING OF BIOLOGICAL AND CHEMICAL AGENTS USING FUNCTIONALIZED NANOSTRUCTURES

#114
20100184962
2010-07-22

Metal oxide nano-composite magnetic material, fabrication method, and method for linkage, enrichment, and isolation of phosphorylated species

#115
20100184622
2010-07-22

Substrate for biochip and biochip

#116
20100144557
2010-06-10

Plasmon fluorescence augmentation for chemical and biological testing apparatus

#117
20100119733
2010-05-13

METHOD OF IMMOBILIZING ACTIVE MATERIAL ON SURFACE OF SUBSTRATE

#118
20100087013
2010-04-08

Nanosensors and related technologies

#119
20100062417
2010-03-11

ZEOLITE CRYSTALS WITH BIOLOGICAL MATERIAL

#120
20100055718
2010-03-04

NANOPLATE DYE PLATFORM AND METHODS OF MAKING AND USING THE SAME

#121
20100047901
2010-02-25

SYSTEM AND METHOD FOR ELECTRONIC SENSING OF BIOMOLECULES

#122
20100009432
2010-01-14

Conductive carbon nanotubes dotted with metal and method for fabricating a biosensor using the same

#123
20090246887
2009-10-01

Diamond Crystallites For Biotechnological Applications

#124
20090203009
2009-08-13

Novel method for high-throughput integrated chemical and biochemical reactions

#125
20090192049
2009-07-30

Proteolipid Membrane and Lipid Membrane Biosensor

#126
20090186419
2009-07-23

Luminescent Metal Oxide Films

#127
20090148592
2009-06-11

Methods of making ceramic and metal compositions

#128
20090131278
2009-05-21

NON-SPECIFIC BINDING RESISTANT PROTEIN ARRAYS AND METHODS FOR MAKING THE SAME

#129
20090099342
2009-04-16

Process for Preparing Composite Particles, Composite Particles Obtained, and Their Use in a Diagnostic Test

#130
20090050839
2009-02-26

Metal oxide nano-composite magnetic material, fabrication method, and method for linkage, enrichment, and isolation of phosphorylated species

#131
20080274912
2008-11-06

Single walled carbon nanotubes functionally adsorbed to biopolymers for use as chemical sensors

#132
20080246368
2008-10-09

Integration of dissimilar materials for advanced multifunctional devices

#133
20080219959
2008-09-11

Support Having Nanostructured Titanium Dioxide Film And Uses Thereof

#134
20080214412
2008-09-04

METHOD AND DEVICE FOR PREPARING AND/OR ANALYZING BIOCHEMICAL REACTION CARRIERS

#135
20080214407
2008-09-04

METHOD AND SYSTEM FOR QUANTIFICATION OF A TARGET COMPOUND OBTAINED FROM A BIOLOGICAL SAMPLE UPON CHIPS

#136
20080213557
2008-09-04

Carbon Porous Body, Method of Manufacturing Carbon Porous Body, Adsorbent and Biomolecular Element

#137
20080206782
2008-08-28

Methods for Determining the Bivalency of Protein and Antibody Therapeutics

#138
20080176761
2008-07-24

Intermediates and methods for forming passivated surfaces on oxide layers and articles produced thereby

#139
20080138244
2008-06-12

Detection and amplification of ligands

#140
20080132429
2008-06-05

BIOLOGICAL MICROARRAYS WITH ENHANCED SIGNAL YIELD

#141
20080118973
2008-05-22

Optical biosensor

#142
20080108132
2008-05-08

Kit for immobilizing organic substance, organic substance-immobilized structure, and manufacturing methods therefor

#143
20080094078
2008-04-24

Carbon nanotube biosensors with aptamers as molecular recognition elements and method for sensing target material using the same

#144
20080076816
2008-03-27

Non-covalent complexes comprising carbon nanotubes

#145
20080064606
2008-03-13

Polypeptide immobilization

#146
20080057322
2008-03-06

Non-linear silicon compound, method of manufacturing oligomer probe array using the same, substrate for oligomer probe array with the same, and oligomer probe array with the same

#147
20080038830
2008-02-14

Nano-particle biochip substrates

#148
20080014632
2008-01-17

Near ultraviolet-wavelength photonic-crystal biosensor with enhanced surface to bulk sensitivity ratio

#149
20080003694
2008-01-03

Robust, self-assembled, biocompatible films

#150
20070292896
2007-12-20

Sensors employing single-walled carbon nanotubes

#151
20070243593
2007-10-18

DETECTION AND AMPLIFICATION OF LIGANDS

#152
20070218508
2007-09-20

Detection and amplification of ligands

#153
20070166761
2007-07-19

Plasmon fluorescence augmentation for chemical and biological testing apparatus

#154
20070148783
2007-06-28

COMPOSITE MICROARRAY SLIDES

#155
20070148698
2007-06-28

COMPOSITE MICROARRAY SLIDES

#156
20070141727
2007-06-21

Luminescent metallic cluster particles and uses thereof

#157
20070099249
2007-05-03

Compositions and liquid crystals

#158
20070059780
2007-03-15

Detection and amplification of ligands

#159
20070059488
2007-03-15

Chemical and biological detection arrays

#160
20070031877
2007-02-08

Support for analyte determination methods and method for producing the support

#161
20060292579
2006-12-28

Methods of enzymatic discrimination enhancement and surface bound double-stranded DNA

#162
20060275914
2006-12-07

Toxic agent sensor and detector method, apparatus, and system

#163
20060275825
2006-12-07

Proteolipid membrane and lipid membrane biosensor

#164
20060269969
2006-11-30

Screening for cell-targeting ligands attached to metal nanoshells for use in target-cell killing

#165
20060246602
2006-11-02

Detection apparatus for biological materials and methods of making and using the same

#166
20060240492
2006-10-26

Carbon nanotube based immunosensors and methods of making and using

#167
20060234229
2006-10-19

Novel method for monitoring biomolecular interactions

#168
20060228723
2006-10-12

System and method for electronic sensing of biomolecules

#169
20060228701
2006-10-12

Arrays of protein-capture agents and methods of use thereof

#170
20060223078
2006-10-05

Method and device for detecting targets with a tape having probes capable of binding to the targets

#171
20060199770
2006-09-07

Functionalized carbon nanotubes, a process for preparing the same and their use in medicinal chemistry

#172
20060160207
2006-07-20

Cucurbituril derivative-bonded solid substrate and biochip using the same

#173
20060154304
2006-07-13

Clinical applications of crystalline diamond particles

#174
20060154259
2006-07-13

Diamond crystallites for biotechnological applications

#175
20060148095
2006-07-06

Method for high-throughput integrated chemical and biochemical reactions

#176
20060145194
2006-07-06

Method for creating a functional interface between a nanoparticle, nanotube or nanowire, and a biological molecule or system

#177
20060134656
2006-06-22

Reduction of non-specific adsorption of biological agents on surfaces

#178
20060134397
2006-06-22

Microporous materials, methods, and articles for localizing and quantifying analytes

#179
20060115640
2006-06-01

Process and applications of carbon nanotube dispersions

#180
20060110424
2006-05-25

Ceramic and metal compositions

#181
20060102935
2006-05-18

Transistor-based biosensors having gate electrodes coated with receptor molecules

#182
20060099135
2006-05-11

Carbon nanotubes: high solids dispersions and nematic gels thereof

#183
20060057637
2006-03-16

Inorganic particle conjugates

#184
20060051342
2006-03-09

Method of manufacturing a carrier having immobilized antibodies

#185
20060035387
2006-02-16

Non-specific binding resistant protein arrays and methods for making the same

#186
20050265914
2005-12-01

Carbon nanotube-based glucose sensor

#187
20050255445
2005-11-17

Method for high throughput cell-based assays using versatile living microarrays

#188
20050214855
2005-09-29

Non-specific binding resistant protein arrays and methods for making the same

#189
20050176064
2005-08-11

Method for determining the number of receptors on a carrier

#190
20050173334
2005-08-11

Non-luminescent substrate

#191
20050164261
2005-07-28

Multiplexed analysis of clinical specimens apparatus and methods

#192
20050158744
2005-07-21

Surface-bound, unimolecular, double-stranded DNA

#193
20050106583
2005-05-19

Porous device

#194
20050106570
2005-05-19

Biochip sensor surface carrying polyethylene glycolated nanoparticles

#195
20050101032
2005-05-12

Assay device, composition, and method of optimizing assay sensitivity

#196
20050100947
2005-05-12

Array devices and methods of use thereof

#197
20050069868
2005-03-31

Method of evaluating the immunological activity of a vaccine

#198
20050059158
2005-03-17

Method of performing an assay, apparatus therefor, and a method of manufacturing and apparatus

#199
20050042773
2005-02-24

Optically- and electrically-addressable concentrators of biological and chemical materials

#200
20050042455
2005-02-24

Coating for various types of substrate and method for the production thereof

#201
20050040483
2005-02-24

Fet sensor with specially configured gate electrode for the highly sensitive detection of analytes

#202
20050032243
2005-02-10

Method and apparatus for rapid determination of ligand-protein binding using charcoal adsorption

#203
20050026202
2005-02-03

Electronic systems and component devices for macroscopic and microscopic molecular biological reaction, analyses, and diagnostics

#204
20050019799
2005-01-27

Optical biosensor

#205
20050019791
2005-01-27

Method for fabricating a biochip using the high density carbon nanotube film or pattern

#206
20050014292
2005-01-20

Protein arrays for high-throughput screening

#207
20050008674
2005-01-13

Protein arrays for high-throughput screening

#208
15794064
2020-11-17

Air quality measurement system

#209
15178205
2019-02-05

In vitro homogenous cell block, method of making and using

#210
13740334
2017-02-07

Amine-terminated aptamer functionalized surface plasmon resonanace sensors, methods of making and methods of using same