ClassID:

21441

A61K49/0067 - CPC Classification

Classification description:

Preparations for testing; Preparation for luminescence or biological staining characterised by a special physical or galenical form, e.g. emulsions, microspheres the luminescent/fluorescent agent having itself a special physical form, e.g. gold nanoparticle quantum dots, fluorescent nanocrystals

Recent Application in this class:
#1
20250325190
2025-10-23

METHODS OF MEASURING FLUORESCENCE AND CAPTURING MOVEMENT IN ANIMALS

#2
20250152752
2025-05-15

NEAR-INFRARED FLUORESCENT QUANTUM DOT FOR ACHIEVING RAPID RENAL CLEARANCE, AND PREPARATION METHOD AND APPLICATION THEREOF

#3
20250082204
2025-03-13

IMAGING SYSTEMS AND METHODS FOR TISSUE DIFFERENTIATION, E.G., FOR INTRAOPERATIVE VISUALIZATION

#4
20250001017
2025-01-02

SELF-DISPERSED PARTICLE SYSTEM, AND PREPARATION AND APPLICATION THEREOF

#5
20240398996
2024-12-05

COMPOSITIONS

#6
20240299302
2024-09-12

NANOVESICLES DERIVED FROM CELL MEMBRANE, AND USE THEREOF

#7
20240271037
2024-08-15

HIGH PERFORMANCE AQUEOUS HALIDE PEROVSKITE NANOCRYSTALS

#8
20240254288
2024-08-01

CHROMOPHORIC POLYMER DOTS WITH NARROW-BAND EMISSION

#9
20240238453
2024-07-18

COMPLEX FOR BIOIMAGING, AND DIAGNOSIS OR TREATMENT OF CANCER

#10
20240216548
2024-07-04

METHOD FOR PREPARING THERAGNOSTIC CARBON QUANTUM-DOT NANOMEDICINES FOR TARGETED DRUG DELIVERY TO ACUTE-MYELOID LEUKEMIA

#11
20240148910
2024-05-09

HYDROPORPHYRIN-DOPED NEAR-INFRARED-EMITTING POLYMER DOTS FOR CELLULAR FLUORESCENCE IMAGING

#12
20230272271
2023-08-31

Protected Quantum Dots for Therapeutic, Diagnostic, and Other Uses

#13
20230142721
2023-05-11

Composite of Silicate-Based Base Material and Rare-Earth Compound, Light-Emitting Nanoparticle, Cell Detection Method, Treating Method for Treating Non-Human Animal, Medical Device, and Method for Producing Composite of Silicate-Based Base Material and Rare-Earth Compound

#14
20220401586
2022-12-22

CARBON QUANTUM DOTS AND USES THEREOF

#15
20220362399
2022-11-17

COMPOSITIONS AND ARTICLES COMPRISING (NANO)DIAMOND PARTICLES

#16
20220296714
2022-09-22

TARGETED NANO-PHOTOMEDICINES FOR PHOTODYNAMIC THERAPY OF CANCER

#17
20220001032
2022-01-06

COATED UP-CONVERSION NANOPARTICLES

#18
20210212948
2021-07-15

Nanovesicles derived from cell membrane, and use thereof

#19
20210138066
2021-05-13

REMOTE-CONTROLLED IMAGE-GUIDED DRUG DELIVERY VIA ULTRASOUND-MODULATED MOLECULAR DIFFUSION

#20
20210116488
2021-04-22

Quantum Converting Nanoparticles as In Vivo and In Situ Optical Electric Field Sensors

#21
20200397921
2020-12-24

Method for producing luminescent particles, luminescent particles, and bioimaging material

#22
20200383576
2020-12-10

Apparatus, systems and methods for intraoperative imaging

#23
20200330616
2020-10-22

BIOMIMETIC NON-IMMUNOGENIC NANOASSEMBLY FOR THE ANTITUMOR THERAPY

#24
20200147242
2020-05-14

MAGNETIC, THERMOSENSITIVE, FLUORESCENT MICELLE AND METHOD FOR PREPARING THE SAME

#25
20200129642
2020-04-30

Resorbable implant material made from magnesium or a magnesium alloy

#26
20200046228
2020-02-13

SOLAR ENERGY HARVESTING, STORAGE, AND PROPAGATION IN NANOSCALE AND MICRO-SCALE STRUCTURES

#27
20200003782
2020-01-02

Nanoparticles for mitochondrial trafficking of agents

#28
20200002401
2020-01-02

CD44 BINDING PEPTIDES

#29
20190282712
2019-09-19

Inhibitor-functionalized ultrasmall nanoparticles and methods thereof

#30
20190235002
2019-08-01

Quantum Converting Nanoparticles as In Vivo and In Situ Optical Electric Field Sensors

#31
20190153171
2019-05-23

ENHANCED AFFINITY LIGANDS

#32
20190106542
2019-04-11

Chromophoric polymer dots with narrow-band emission

#33
20190099505
2019-04-04

COATED UP-CONVERSION NANOPARTICLES

#34
20190079014
2019-03-14

CORE-SHELL PLASMONIC NANOGAPPED NANOSTRUCTURED MATERIAL

#35
20190000320
2019-01-03

Apparatus, systems and methods for intraoperative imaging

#36
20180325821
2018-11-15

Nanoparticle compositions for generation of regulatory T cells and treatment of autoimmune diseases and other chronic inflammatory conditions

#37
20180258111
2018-09-13

Acene-based transmitter molecules for photon upconversion

#38
20180154024
2018-06-07

Composites and compositions for therapeutic use and methods of making and using the same

#39
20180153407
2018-06-07

Methods, Systems, and Devices for Imaging Microscopic Tumors

#40
20180133345
2018-05-17

Nano-Devices for Detection and Treatment of Cancer

#41
20180117187
2018-05-03

Tin sulfide quantum dots for in vivo near infrared imaging

#42
20180117184
2018-05-03

Quantum Dots for Diagnostic Imaging

#43
20180106813
2018-04-19

CONTINUOUSLY EMISSIVE CORE/SHELL NANOPLATELETS

#44
20180036240
2018-02-08

Cell membrane-derived nanovesicles and use thereof

#45
20170371042
2017-12-28

CONTRAST AGENT FOR OPTICAL IMAGING, USE THEREOF AND APPARATUS USING THE SAME

#46
20170340756
2017-11-30

PHARMACEUTICAL FORMULATION HAVING REVERSE THERMAL GELATION PROPERTIES FOR LOCAL DELIVERY OF NANOPARTICLES

#47
20170252466
2017-09-07

Early disease detection and therapy

#48
20170216219
2017-08-03

THERAPEUTIC NANOPARTICLES FOR ACCUMULATION IN THE BRAIN

#49
20170212105
2017-07-27

Engineered particles with polarization contrast and alignment control for enhanced imaging

#50
20170152435
2017-06-01

Near-IR emitting cationic silver chalcogenide quantum dots

#51
20170143830
2017-05-25

Cellular micromotors and uses thereof

#52
20170080110
2017-03-23

Method of binding a CSE1L tumor marker in a tumor of an animal

#53
20170073392
2017-03-16

CD44 BINDING PEPTIDES

#54
20170059575
2017-03-02

Lipoprotein nanoplatelets: fluorescent, zwitterionic probes for molecular and cellular imaging

#55
20170000910
2017-01-05

Polyphosphazene delivery system for inorganic nanocrystals

#56
20160374559
2016-12-29

Methods, systems, and devices for imaging microscopic tumors

#57
20160297839
2016-10-13

Tin sulfide quantum dots for in vivo near infrared imaging

#58
20160282358
2016-09-29

Polymer nanocomposites for early diagnosis of diseases

#59
20160256403
2016-09-08

Biocompatible graphene quantum dots for drug delivery and bioimaging applications

#60
20160228578
2016-08-11

Coated up-conversion nanoparticles

#61
20160228574
2016-08-11

Particles with multiple functionalized surface domains

#62
20160228007
2016-08-11

SOLAR ENERGY HARVESTING, STORAGE, AND PROPAGATION IN NANOSCALE AND MICRO-SCALE STRUCTURES

#63
20160136302
2016-05-19

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods

#64
20160083647
2016-03-24

Preparation method of near-infrared silver sulfide quantum dots

#65
20160055946
2016-02-25

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods

#66
20160022825
2016-01-28

Nanoparticles for mitochondrial trafficking of agents

#67
20150328340
2015-11-19

Methods and compositions for altering photophysical properties of fluorophores via proximal quenching

#68
20150309039
2015-10-29

Polymeric carriers for immunohistochemistry and in situ hybridization

#69
20150297682
2015-10-22

Method of treating cancer using high efficiency self-illuminative nanocomplexes and method of manufacturing the same

#70
20150283265
2015-10-08

Methods to regulate polarization and enhance function of cells

#71
20150273085
2015-10-01

Short-wavelength infrared (SWIR) fluorescence in vivo and intravital imaging with semiconductor nanocrystals

#72
20150238638
2015-08-27

Coated up-conversion nanoparticles

#73
20150183939
2015-07-02

Enhanced affinity ligands

#74
20150141640
2015-05-21

Sulfonic esters of metal oxides and methods of their use

#75
20150132785
2015-05-14

Protease assay

#76
20150132230
2015-05-14

Protease assay

#77
20150073167
2015-03-12

Nanodot and method for manufacturing the same

#78
20150032044
2015-01-29

Methods to regulate polarization and enhance function of cells

#79
20140369937
2014-12-18

Activatable nanoprobes for intracellular drug delivery

#80
20140350183
2014-11-27

Chromophoric polymer dots with narrow-band emission

#81
20140308213
2014-10-16

Color tunable multifunctional nanophosphor, synthesis method thereof, and polymer composite including the nanophosphor

#82
20140303081
2014-10-09

Apoptosis-targeting nanoparticles

#83
20140294982
2014-10-02

Nanoparticle compositions for generation of regulatory T cells and treatment of autoimmune diseases and other chronic inflammatory conditions

#84
20140271486
2014-09-18

Quantum Dots for Diagnostic Imaging

#85
20140243236
2014-08-28

Polymeric carriers for immunohistochemistry and in situ hybridization

#86
20140199235
2014-07-17

Nanoparticle coated with ligand introduced with long hydrophobic chain and method for preparing same

#87
20140105828
2014-04-17

Nanoparticles carrying nucleic acid cassettes for expressing RNA

#88
20140086828
2014-03-27

MODIFIED GOLD NANOPARTICLES FOR THERAPY

#89
20140056815
2014-02-27

Methods to regulate polarization and enhance function of cells

#90
20140030193
2014-01-30

CUINSE/ZNS NIR-QUANTUM DOTS (QDS) FOR BIOMEDICAL IMAGIING

#91
20130273565
2013-10-17

Polymeric carriers for immunohistochemistry and in situ hybridization

#92
20130209365
2013-08-15

Anti-C-met antibody and methods of use thereof

#93
20130149778
2013-06-13

Method and applications of peptide-mediated mitochondrial delivery system

#94
20130130296
2013-05-23

Modular functional peptides for delivery of nanoparticles

#95
20130129627
2013-05-23

Delivery of nanoparticles to neurons

#96
20130101511
2013-04-25

In vivo imaging of enzymatic activity

#97
20130045220
2013-02-21

Microvesicle membrane protein and application thereof

#98
20130011339
2013-01-10

NANOPARTICLE COMPOSITIONS COMPRISING A LIPID BILAYER AND ASSOCIATED METHODS

#99
20130006007
2013-01-03

Activatable nanoprobes for intracellular drug delivery

#100
20120315220
2012-12-13

Compounds for Targeting Endothelial Cells, Compositions Containing the Same and Methods for Their Use

#101
20120288535
2012-11-15

RARE EARTH NANOPARTICLES

#102
20120276016
2012-11-01

Polymer coated magnetic particles

#103
20120276002
2012-11-01

CONTRAST AGENT FOR OPTICAL IMAGING, USE THEREOF AND APPARATUS USING THE SAME

#104
20120269721
2012-10-25

TARGETED NANOCLUSTERS AND METHODS OF THEIR USE

#105
20120263649
2012-10-18

DETECTION OF MYCOBACTERIA

#106
20120208023
2012-08-16

BIOACTIVATION OF PARTICLES

#107
20120184495
2012-07-19

TARGETED NANO-PHOTOMEDICINES FOR PHOTODYNAMIC THERAPY OF CANCER

#108
20120156135
2012-06-21

Particles with multiple functionalized surface domains

#109
20120107831
2012-05-03

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

#110
20120107800
2012-05-03

Cell-targeting nanoparticles and uses thereof

#111
20120059240
2012-03-08

METHOD FOR PREPARATION OF MICELLAR HYBRID NANOPARTICLES FOR THERAPEUTIC AND DIAGNOSTIC APPLICATIONS AND COMPOSITIONS THEREOF

#112
20120027689
2012-02-02

Methods and compositions for altering photophysical properties of fluorophores via proximal quenching

#113
20110311505
2011-12-22

Photosensitive Aminoacid-Monomer Linkage and Bioconjugation Applications in Life Sciences and Biotechnology

#114
20110311453
2011-12-22

Alloyed semiconductor quantum dots and concentration-gradient alloyed quantum dots, series comprising the same and methods related thereto

#115
20110300222
2011-12-08

LUMINESCENT POROUS SILICON NANOPARTICLES, METHODS OF MAKING AND USING SAME

#116
20110274622
2011-11-10

Nanocrystal nano-emulsion

#117
20110257343
2011-10-20

Multifunctional degradable nanoparticles with control over size and functionalities

#118
20110245098
2011-10-06

Polymeric carriers for immunohistochemistry and in situ hybridization

#119
20110244545
2011-10-06

Polymeric carriers for immunohistochemistry and in situ hybridization

#120
20110244544
2011-10-06

Polymeric carriers for immunohistochemistry and in situ hybridization

#121
20110237862
2011-09-29

Multifunctional FeOcored magnetic-quantum dot fluorescent nanocomposites for RF nano-hyperthermia of cancer cells

#122
20110236315
2011-09-29

Ligands for semiconductor nanocrystals

#123
20110229416
2011-09-22

AMPHIPHILIC MACROMOLECULES FOR SOLUBILIZING NANOCRYSTALS

#124
20110226991
2011-09-22

Stable nanoparticles and methods of making and using such particles

#125
20110212032
2011-09-01

POLYMER PARTICLES FOR NIR/MR BIMODAL MOLECULAR IMAGING AND METHOD FOR PREPARING THE SAME

#126
20110206618
2011-08-25

Fluorescent labeling material and fluorescent labeling agent

#127
20110129420
2011-06-02

Materials and methods for biological imaging

#128
20110127445
2011-06-02

Upconversion fluorescent nano-structured material and uses thereof

#129
20110110867
2011-05-12

Multimodal imaging method using nano-emulsion comprising optical nano-particles and perfluorocarbons

#130
20110110864
2011-05-12

Fluorescent nanocrystals encapsulated in an inorganic shell

#131
20110110856
2011-05-12

Optimized adhesin fragments and corresponding nanoparticles

#132
20110105889
2011-05-05

NANOPARTICLE LABELING AND SYSTEM USING NANOPARTICLE LABELING

#133
20110052697
2011-03-03

Aptamer-Directed Drug Delivery

#134
20110045094
2011-02-24

ENCAPSULATED QUANTUM DOT

#135
20110033954
2011-02-10

BIOFUNCTIONALIZED QUANTUM DOTS FOR BIOLOGICAL IMAGING

#136
20110014296
2011-01-20

Drug Delivery Nanodevice, its Preparation Method and Uses Thereof

#137
20110014125
2011-01-20

Protease assay

#138
20100317966
2010-12-16

Hybrid-multimodal magneto-optical contrast markers

#139
20100272650
2010-10-28

SEMICONDUCTOR NANOPARTICLE, AND FLUORESCENT LABELING SUBSTANCE AND MOLECULE/CELL IMAGING METHOD BY USE THEREOF

#140
20100247662
2010-09-30

Biologic Modulations with Nanoparticles

#141
20100240770
2010-09-23

Synthesis and use of colloidal III-V nanoparticles

#142
20100234738
2010-09-16

Diagnostic systems and methods utilizing probe-ions exhibiting photon avalanche effect

#143
20100183504
2010-07-22

MULTIMODAL IMAGING PROBES FOR IN VIVO TARGETED AND NON-TARGETED IMAGING AND THERAPEUTICS

#144
20100158805
2010-06-24

QUANTUM DOT LABELED STEM CELLS FOR USE IN CARDIAC REPAIR

#145
20100157294
2010-06-24

Sub-micrometer fluidic channel for measuring photon emitting entities

#146
20100069616
2010-03-18

ENGINEERED ANTIBODY-NANOPARTICLE CONJUGATES

#147
20100055041
2010-03-04

NANOTRACER FOR IN-SITU GASTRIC CANCER DETECTION

#148
20100055040
2010-03-04

Optical Imaging Contrast Agents

#149
20100009445
2010-01-14

RARE EARTH NANOPARTICLES

#150
20090317802
2009-12-24

Compositions and Methods to Monitor RNA Delivery to Cells

#151
20090306335
2009-12-10

Multifunctional degradable nanoparticles with control over size and functionalities

#152
20090238767
2009-09-24

TARGETING CONTRAST AGENTS OR TARGETING THERAPEUTIC AGENTS FOR MOLECULAR IMAGING AND THERAPY

#153
20090226371
2009-09-10

Fluorescent nanoparticles

#154
20090196828
2009-08-06

CONTRAST AGENT COMPRISING A TM2+ CONTAINING LUMINESCENT SUBSTANCE FOR OPTICAL IMAGING

#155
20090181398
2009-07-16

Nanoparticle conjugates

#156
20090155173
2009-06-18

Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging

#157
20090116007
2009-05-07

Quantum dot conjugates in a sub-micrometer fluidic channel

#158
20090110642
2009-04-30

METHOD FOR THE PRODUCTION OF BIO-IMAGING NANOPARTICLES WITH HIGH YIELD BY EARLY INTRODUCTION OF IRREGULAR STRUCTURE

#159
20090093551
2009-04-09

REMOTELY TRIGGERED RELEASE FROM HEATABLE SURFACES

#160
20090068108
2009-03-12

BIOSPECIFIC CONTRAST AGENTS

#161
20090020710
2009-01-22

SEMICONDUCTOR NANOCRYSTALS FOR TIME DOMAIN OPTICAL IMAGING

#162
20080305497
2008-12-11

Polymeric carriers for immunohistochemistry and in situ hybridization

#163
20080281079
2008-11-13

Bioactivation of particles

#164
20080220072
2008-09-11

BIOLOGIC MODULATIONS WITH NANOPARTICLES

#165
20080213377
2008-09-04

Delivery of Nanoparticles and/or Agents to Cells

#166
20080206148
2008-08-28

Method for radiographic targeting of malignant tumors and apparatus for focusing rays

#167
20080193762
2008-08-14

Water soluble metal and semiconductor nanoparticle complexes

#168
20080138289
2008-06-12

SYSTEMS AND METHODS FOR DETECTING INFRARED EMITTING COMPOSITES AND MEDICAL APPLICATIONS THEREFOR

#169
20080118941
2008-05-22

Signal Peptide-Semiconductor Nanocrystal Conjugates

#170
20080118912
2008-05-22

Raman-Enhancing, and Non-Linear Optically Active Nano-Sized Optical Labels and Uses Thereof

#171
20080099728
2008-05-01

Water-Soluble Fluorescent and Production Process Thereof

#172
20080063720
2008-03-13

Delivery System

#173
20080044657
2008-02-21

Method of preparing single nanoparticle containing organic-inorganic composite material

#174
20080039816
2008-02-14

Carbohydrate-Encapsulated Quantum Dots for Bilogical Imaging

#175
20070275007
2007-11-29

Carbohydrate Antigen-Nanoparticle Conjugates and Uses Thereof as Antimetastatic Agents in Treating Cancer

#176
20070269382
2007-11-22

Nanoparticles and their use for multifunctional bioimaging

#177
20070190551
2007-08-16

Non-alloying core shell nanoparticles

#178
20070172427
2007-07-26

Biofunctionalized quantum dots for biological imaging

#179
20070134340
2007-06-14

Method for delivering hydrophobic drugs via nanocrystal formulations

#180
20070111324
2007-05-17

Alloyed semiconductor quantum dots and concentration-gradient alloyed quantum dots, series comprising the same and methods related thereto

#181
20070111020
2007-05-17

Method for making magnetic fluorescent core shell nanoparticles

#182
20070098988
2007-05-03

Method of preparing biocompatible silicon nanoparticles

#183
20070098713
2007-05-03

Nanoparticle delivery systems and methods of use thereof

#184
20070086949
2007-04-19

Method of bioimaging using nanocrystals of fluorescent dyes

#185
20070038045
2007-02-15

Method for monitoring an implanted fluorescent light-emitting bead

#186
20070020779
2007-01-25

Quantum dot conjugates in a sub-micrometer fluidic channel

#187
20070003564
2007-01-04

Diluent for immunohistochemistry

#188
20060269483
2006-11-30

SEM cathodoluminescent imaging using up-converting nanophosphors

#189
20060246524
2006-11-02

Nanoparticle conjugates

#190
20060183247
2006-08-17

Detection method for specific biomolecular interactions using fret between metal nanoparticle and quantum dot

#191
20060173362
2006-08-03

Methods of medical imaging using quantum dots

#192
20060153775
2006-07-13

Compounds for targeting endothelial cells, compositions containing the same and methods for their use

#193
20060140240
2006-06-29

Manganese doped upconversion luminescence nanoparticles

#194
20060018826
2006-01-26

Biologic modulations with nanoparticles

#195
20050267326
2005-12-01

Percutaneous chemical sensor based on fluorescence resonant energy transfer (FRET)

#196
20050265922
2005-12-01

Multimodality nanostructures, methods of fabrication thereof, and methods of use thereof

#197
20050220714
2005-10-06

Agents for use in magnetic resonance and optical imaging

#198
20050214380
2005-09-29

Nanobioprocessor for protein and cell therapy

#199
20050136258
2005-06-23

Bioconjugated nanostructures, methods of fabrication thereof, and methods of use thereof

#200
20050020923
2005-01-27

Materials and methods for near-infrared and infrared lymph node mapping

#201
20050020922
2005-01-27

Materials and methods for near-infrared and infrared intravascular imaging