ClassID:

21509

A61K49/1896 - CPC Classification

Classification description:

Preparations for testing; Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes not provided for elsewhere, e.g. cells, viruses, ghosts, red blood cells, virus capsides

Recent Application in this class:
#1
20260137816
2026-05-21

IMAGING PHANTOM

#2
20260102496
2026-04-16

SYSTEM FOR FOCUSED TARGETING OF MAGNETO-AEROTACTIC-RESPONSIVE BACTERIA AND METHOD OF USE THEREOF

#3
20260048155
2026-02-19

BIOCOMPATIBLE PARAHYDROGEN HYPERPOLARIZED SOLUTIONS BY PRECIPITATION AND RE-DISSOLUTION

#4
20260014271
2026-01-15

METABOLIC TAGGING AND TARGETING OF RED BLOOD CELLS

#5
20250283959
2025-09-11

METHOD AND APPARATUS FOR MAGNETIC RESONANCE (MR) CONTRAST AGENTS

#6
20250025260
2025-01-23

IMPROVEMENTS IN OR RELATING TO IMPLANTABLE FERROMAGNETIC MARKERS

#7
20240382628
2024-11-21

COMPOSITIONS AND METHODS RELATING TO CELLS WITH ADHERED PARTICLES

#8
20240066153
2024-02-29

CEST-MRI Methods for Detection of Diseases

#9
20230416413
2023-12-28

Therapeutic use of mitochondria and combined mitochondrial agents

#10
20230398221
2023-12-14

SYSTEM FOR FOCUSED TARGETING OF MAGNETO-AEROTACTIC-RESPONSIVE BACTERIA AND METHOD OF USE THEREOF

#11
20230201381
2023-06-29

Polydopamine decorated tobacco mosaic theranostic virus nanoparticles

#12
20230183380
2023-06-15

THERAPEUTIC USE OF MITOCHONDRIA AND COMBINED MITOCHONDRIAL AGENTS

#13
20230158320
2023-05-25

METHOD AND APPARATUS FOR DIRECTING THERAPEUTIC NANOPARTICLE-LABELED CELLS TO SELECTED LOCATIONS WITHIN THE BODY AND/OR FOR RETAINING THERAPEUTIC NANOPARTICLE-LABELED CELLS AT SELECTED LOCATIONS WITHIN THE BODY

#14
20220288241
2022-09-15

LARGE SCALE PRODUCTION OF EXOSOME MIMETICS AND USES THEREOF

#15
20220280663
2022-09-08

CELLULAR TARGETED PHARMACEUTICALLY ACTIVE SUBSTANCE OR LABEL DELIVERY SYSTEM

#16
20220211881
2022-07-07

Coated plant virus imaging agents

#17
20220193252
2022-06-23

RAAV WITH CHEMICALLY MODIFIED CAPSID

#18
20220105249
2022-04-07

X-RAY AND MRI VISIBLE SHAPE MEMORY POLYMER BIOPSY SEALING DEVICE

#19
20220088228
2022-03-24

Rod-shaped plant virus nanoparticles as imaging agent platforms

#20
20210353781
2021-11-18

SURFACE-MODIFIED CELLS, METHODS OF MAKING AND USING

#21
20210338843
2021-11-04

Co-Expression of Magnetotactic Bacterial Genes and Genes Encoding Iron Handling Proteins in Cells

#22
20210330823
2021-10-28

Methods for Cell Labeling and Medical Imaging

#23
20210322584
2021-10-21

Cellular Targeted Label Delivery System

#24
20210301298
2021-09-30

Genetically engineered gas vesicle gene clusters, genetic circuits, vectors, prokaryotic cells, compositions, methods and systems for contrast-enhanced imaging

#25
20210300754
2021-09-30

METHOD FOR TUMOR DETECTION AND TARGETED HYPERTHERMIA

#26
20210290556
2021-09-23

METHODS OF SUPPRESSING DELIVERY OF EXOSOMES TO LIVER AND SPLEEN

#27
20210283271
2021-09-16

rAAV with chemically modified capsid

#28
20210244831
2021-08-12

Polydopamine decorated tobacco mosaic theranostic virus nanoparticles

#29
20210228746
2021-07-29

Affinity Magnetic Particles For Imaging System

#30
20210205467
2021-07-08

RAAV with chemically modified capsid

#31
20200384131
2020-12-10

Coated plant virus imaging agents

#32
20200371172
2020-11-26

Systems and Methods for Using Improved Contrast Agent in Performing and MRI

#33
20200347114
2020-11-05

MHC Peptide Complexes and Uses Thereof in Infectious Diseases

#34
20200330619
2020-10-22

IMAGING PHANTOM

#35
20200140269
2020-05-07

Method for tumor detection and targeted hyperthermia

#36
20200123273
2020-04-23

THERAPEUTIC USE OF MITOCHONDRIA AND COMBINED MITOCHONDRIAL AGENTS

#37
20200030374
2020-01-30

Cellular targeted active ingredient delivery system

#38
20190388557
2019-12-26

RAAV with chemically modified capsid

#39
20190374659
2019-12-12

SYSTEM AND METHOD FOR IMAGING MACROPHAGE ACTIVITY USING DELTA RELAXATION ENHANCED MAGNETIC RESONANCE IMAGING

#40
20190328911
2019-10-31

CELLULAR TARGETED PHARMACEUTICALLY ACTIVE SUBSTANCE OR LABEL DELIVERY SYSTEM

#41
20190030193
2019-01-31

Rod-shaped plant virus nanoparticles as imaging agent platforms

#42
20180256758
2018-09-13

Coated plant virus imaging agents

#43
20180195050
2018-07-12

Modified vaccinia virus strains for use in diagnostic and therapeutic methods

#44
20180092994
2018-04-05

Host cells with artificial endosymbionts

#45
20180057610
2018-03-01

Therapeutic use of mitochondria and combined mitochondrial agent

#46
20180043041
2018-02-15

Methods for cell labeling and medical imaging

#47
20180030501
2018-02-01

Genetically engineered gas vesicle gene clusters, genetic circuits, vectors, prokaryotic cells, compositions, methods and systems for contrast-enhanced imaging

#48
20180008643
2018-01-11

Vivo iron labeling of stem cells and tracking these labeled stem cells after their transplantation

#49
20170356976
2017-12-14

System and method for quantifying cell numbers in magnetic resonance imaging (MRI)

#50
20170274102
2017-09-28

Post-surgical imaging marker

#51
20170239375
2017-08-24

EUKARYOTIC CELLS WITH ARTIFICIAL ENDOSYMBIONTS FOR MONITORING THE DURATION AND PERSISTENCE OF THE EUKARYOTIC CELL

#52
20170143830
2017-05-25

Cellular micromotors and uses thereof

#53
20170080109
2017-03-23

Host cells with artificial endosymbionts

#54
20160376670
2016-12-29

Eukaryotic cells with artificial endosymbionts for multimodal detection

#55
20160367706
2016-12-22

Co-expression of magnetotactic bacterial genes and genes encoding iron handling proteins in cells

#56
20160310078
2016-10-27

Method and apparatus for directing therapeutic nanoparticle-labeled cells to selected locations within the body and/or for retaining therapeutic nanoparticle-labeled cells at selected locations within the body

#57
20160296643
2016-10-13

Production of magnetic nanoparticles in recombinant host cells

#58
20160296642
2016-10-13

Compositions and Methods to Image and Quantify Inflammation

#59
20160282331
2016-09-29

Host cells with artificial endosymbionts

#60
20160199518
2016-07-14

Eukaryotic cells with artificial endosymbionts for multimodal detection

#61
20160160207
2016-06-09

Probiotic bacteria comprising metals, metal nanoparticles and uses thereof

#62
20160045624
2016-02-18

Coated plant virus imaging agents

#63
20150377997
2015-12-31

Magnetic microstructures for magnetic resonance imaging

#64
20150367002
2015-12-24

Magnetic microstructures for magnetic resonance imaging

#65
20150313992
2015-11-05

Host cells with artificial endosymbionts

#66
20150275182
2015-10-01

Eukaryotic cells with artificial endosymbionts for multimodal detection

#67
20150265729
2015-09-24

Rod-shaped plant virus nanoparticles as imaging agent platforms

#68
20150175976
2015-06-25

Modified vaccinia virus strains for use in diagnostic and therapeutic methods

#69
20150132231
2015-05-14

SURFACE FUNCTIONALIZATION OF SUPERPARAMAGNETIC NANOPARTICLES FOR BIOLOGICAL ENCAPSIDATION

#70
20150010937
2015-01-08

Eukaryotic cells with artificial endosymbionts for multimodal detection

#71
20150007359
2015-01-01

Host cells with artificial endosymbionts

#72
20130343999
2013-12-26

Compositions and methods for producing emulsions for nuclear magnetic resonance techniques and other applications

#73
20130253303
2013-09-26

Host cells with artificial endosymbionts

#74
20130224122
2013-08-29

MAGNETOTATIC BACTERIA MRI POSITIVE CONTRACT ENHANCEMENT AGENT AND METHODS OF USE

#75
20120302514
2012-11-29

GLYCOCONJUGATES AND METHODS

#76
20120295274
2012-11-22

Reporter vector presenting extracellular binding capacity to metallic compounds

#77
20120283503
2012-11-08

NANOPARTICLE LOADED STEM CELLS AND THEIR USE IN MRI GUIDED HYPERTHERMIA

#78
20120276011
2012-11-01

Nanoparticulate probe for in vivo monitoring of tissue oxygenation

#79
20120264161
2012-10-18

MHC peptide complexes and uses thereof in infectious diseases

#80
20120251443
2012-10-04

IMPLANTABLE CONTRAST AGENTS AND METHODS

#81
20120021450
2012-01-26

METHODS FOR MAGNETIC RESONANCE IMAGING

#82
20120010499
2012-01-12

USE OF NANOPARTICLES FOR THE TREATMENT OF CANCER

#83
20110293527
2011-12-01

Modified vaccinia virus strains for use in diagnostic and therapeutic methods

#84
20110182948
2011-07-28

METHOD FOR TREATING DISEASE CHARACTERIZED BY PLAQUE

#85
20110166444
2011-07-07

MRI-VISIBLE SUTURES FOR MINIMALLY INVASIVE IMAGE-GUIDED ANASTOMOSIS

#86
20110150758
2011-06-23

Tracking of bone marrow cells for metastasis screening

#87
20110144478
2011-06-16

Magnetic microstructures for magnetic resonance imaging

#88
20110110863
2011-05-12

COMPOSITIONS AND METHODS FOR PRODUCING EMULSIONS FOR NUCLEAR MAGNETIC RESONANCE TECHNIQUES AND OTHER APPLICATIONS

#89
20110104051
2011-05-05

Chemically Modified Viral Capsids as Targeted Delivery Vectors for Diagnostic and Therapeutic Agents

#90
20110034753
2011-02-10

Stem cell targeting and activation using magnetic particles

#91
20110002852
2011-01-06

STEM CELLS FOR USE IN LOCATING AND TARGETING TUMOR CELLS

#92
20100322861
2010-12-23

ENGINEERED CELLS, IMAGING REPORT GENE/PROBE SYSTEMS, AND METHODS OF IMAGING

#93
20100297022
2010-11-25

Magnetosome gene expression in eukaryotic cells

#94
20100226862
2010-09-09

MICROCAPSULE AND METHOD FOR MAGNETIC RESONANCE IMAGING TO LOCALIZE BLOOD

#95
20100226854
2010-09-09

MHC peptide complexes and uses thereof in infectious diseases

#96
20100172830
2010-07-08

Extraembryonic Tissue cells and method of use thereof

#97
20100135912
2010-06-03

MAGNETOTACTIC BACTERIA MRI POSITIVE CONTRAST ENHANCEMENT AGENT AND METHODS OF USE

#98
20100061937
2010-03-11

Delivery of contrasting agents for magnetic resonance imaging

#99
20100047355
2010-02-25

MAGNETIC RESONANCE-DETECTABLE, ULTRASOUND-DETECTABLE AND/OR RADIOPAQUE MICROCAPSULES AND USES THEREOF

#100
20090309597
2009-12-17

Superparamagnetic Nanoparticles Based on Iron Oxides with Modified Surface, Method of Their Preparation and Application

#101
20090274630
2009-11-05

Red blood cell-derived vesicles as a nanoparticle drug delivery system

#102
20090263329
2009-10-22

CELL LABELING WITH PERFLUOROCARBON NANOPARTICLES FOR MAGNETIC RESONANCE IMAGING AND SPECTROSCOPY

#103
20090246125
2009-10-01

MAGNETIC RESONANCE CONTRAST MEDIA

#104
20090155287
2009-06-18

Modified vaccinia virus strains for use in diagnostic and therapeutic methods

#105
20090123382
2009-05-14

Light emitting microorganisms and cells for diagnosis and therapy of tumors

#106
20090117049
2009-05-07

Light emitting microorganisms and cells for diagnosis and therapy of tumors

#107
20090117048
2009-05-07

Light emitting microorganisms and cells for diagnosis and therapy of tumors

#108
20090117047
2009-05-07

Light emitting microorganisms and cells for diagnosis and therapy of tumors

#109
20090111140
2009-04-30

SYSTEMS AND METHODS FOR CELL MEASUREMENT UTILIZING ULTRASHORT T2*

#110
20090098529
2009-04-16

Methods for attenuating virus strains for diagnostic and therapeutic uses

#111
20090074673
2009-03-19

Compositions and methods for producing cellular labels for nuclear magnetic resonance techniques

#112
20090053244
2009-02-26

Modified vaccinia virus strains for use in diagnostic and therapeutic methods

#113
20080286366
2008-11-20

Delivery of micro- and nanoparticles with blood platelets

#114
20080015546
2008-01-17

METHODS AND FORMULATIONS FOR OPTIMAL LOCAL DELIVERY OF CELL THERAPY VIA MINIMALLY INVASIVE PROCEDURES

#115
20070258889
2007-11-08

NOVEL NANOPARTICLES AND USE THEREOF

#116
20070258886
2007-11-08

Methods for assessing cell labeling

#117
20070253910
2007-11-01

Cellular labeling and quantification for nuclear magnetic resonance techniques

#118
20070243137
2007-10-18

Cell and sub-cell methods for imaging and therapy

#119
20070104650
2007-05-10

Method of off-resonance detection using complementary MR contrast agents

#120
20070053839
2007-03-08

Directing cells to target tissues organs

#121
20070041909
2007-02-22

Nanoparticulate probe for in vivo monitoring of tissue oxygenation

#122
20060270030
2006-11-30

Multimodally altered cells as a form for administering active substances and as diagnostic particles

#123
20060159623
2006-07-20

Stem cells for use in locating and targeting tumor cells

#124
20060115431
2006-06-01

Procedures of cellular labelling with paramagnetic complexes for mri applications

#125
20060078502
2006-04-13

Charge neutral complexes of paramagnetic metals as intracellular magnetic resonance imaging contrast agents

#126
20060024662
2006-02-02

Methods for magnetic resonance imaging

#127
20060014938
2006-01-19

Stable aqueous colloidal lanthanide oxides

#128
20050282271
2005-12-22

Glycoconjugates and methods

#129
20050249670
2005-11-10

Light emitting microorganisms and cells for diagnosis and therapy of diseases associated with wounded or inflamed tissue

#130
20050069491
2005-03-31

Vaccinia virus for diagnosis and therapy of tumors

#131
20050002904
2005-01-06

Uses of vascular endothelial growth factor and type I collagen inducible protein (VCIP)