ClassID:

21460

A61K49/0423 - CPC Classification

Classification description:

Preparations for testing; X-ray contrast preparations; Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is not a halogenated organic compound; Particles, beads, capsules or spheres Nanoparticles, nanobeads, nanospheres, nanocapsules, i.e. having a size or diameter smaller than 1 micrometer

Sub-classes:
Recent Application in this class:
#1
20260144901
2026-05-28

CUSTOMIZABLE LYOPHILIZED AGENT FOR IMAGE-GUIDED RADIOTHERAPY AND DRUG DELIVERY

#2
20260035666
2026-02-05

ENHANCED MSC PREPARATIONS

#3
20250207136
2025-06-26

Use of Telomerase Inhibitors for the Treatment of Myeloproliferative Disorders and Myeloproliferative Neoplasms

#4
20250127935
2025-04-24

PSMA LIGAND TARGETED COMPOUNDS AND USES THEREOF

#5
20240424150
2024-12-26

LEAD (II)-CONTAINING NANOPARTICLES AS X-RAY CONTRAST AGENTS DISPERSED IN ALGINATE GELS

#6
20240139347
2024-05-02

COMPLEX, VASCULAR CONTRAST AGENT, X-RAY CONTRAST AGENT, METHOD FOR PRODUCING COMPLEX, AND IMAGING METHOD FOR CAPTURING STRUCTURAL CHANGE IN VESSEL

#7
20240117315
2024-04-11

ENHANCED MSC PREPARATIONS

#8
20240042233
2024-02-08

TUMOR IMAGING WITH X-RAYS AND OTHER HIGH ENERGY SOURCES USING AS CONTRAST AGENTS PHOTON-EMITTING PHOSPHORS HAVING THERAPEUTIC PROPERTIES

#9
20230368352
2023-11-16

SYSTEM AND METHODS FOR QUANTIFICATION OF SUBSTANCE CONCENTRATION IN BODY STRUCTURES USING SPECTRAL COMPUTED TOMOGRAPHY

#10
20230183704
2023-06-15

Use of Telomerase Inhibitors for the Treatment of Myeloproliferative Disorders and Myeloproliferative Neoplasms

#11
20220370645
2022-11-24

METHOD, DEVICE AND MARKER SUBSTANCE KIT FOR MULTI-PARAMETRIC X-RAY FLUORESCENCE IMAGING

#12
20220273825
2022-09-01

RADIOPAQUE PARTICLE COMPOSITIONS AND USES THEREOF

#13
20220265234
2022-08-25

Radiographic Contrast Agents For Temporal Subtraction And Dual-Energy X-Ray Imaging

#14
20220096663
2022-03-31

PSMA ligand targeted compounds and uses thereof

#15
20220054660
2022-02-24

NANOPARTICLES AND COMPOSITIONS FOR BIOLOGICAL IMAGING BASED ON X-RAY ATTENUATION

#16
20210268129
2021-09-02

Theranostic Radiophotodynamic Therapy Nanoparticles

#17
20210236665
2021-08-05

Bi-dota complex-loaded dendritic polymer nanoparticles

#18
20200231936
2020-07-23

Enhanced MSC preparations

#19
20200222711
2020-07-16

Tumor imaging with x-rays and other high energy sources using as contrast agents photon-emitting phosphors having therapeutic properties

#20
20200102564
2020-04-02

Use of Telomerase Inhibitors for the Treatment of Myeloproliferative Disorders and Myeloproliferative Neoplasms

#21
20200046841
2020-02-13

Porphyrin modified telodendrimers

#22
20200023086
2020-01-23

Bi-DOTA complex-loaded dendritic polymer nanoparticles

#23
20190314530
2019-10-17

COMPOSITIONS AND METHODS FOR USE IN ONCOLOGY

#24
20190001002
2019-01-03

DRUG DESIGN FOR APPLICATION-DEPENDENT PAYLOAD, CONTROLLED PHARMACOKINETIC DISTRIBUTION, AND RENAL CLEARANCE

#25
20190001001
2019-01-03

DRUG DESIGN FOR APPLICATION-DEPENDENT PAYLOAD, CONTROLLED PHARMACOKINETIC DISTRIBUTION, AND RENAL CLEARANCE

#26
20180369385
2018-12-27

PSMA ligands and uses thereof

#27
20180325479
2018-11-15

METHOD FOR IMAGING AN EXAMINATION REGION HAVING FIRST CONTRAST MEDIUM AND SECOND CONTRAST MEDIUM

#28
20180291347
2018-10-11

Enhanced MSC preparation

#29
20180280546
2018-10-04

Stimuli-responsive magneto-plasmonic nanocarrier

#30
20180154178
2018-06-07

Phosphor-containing drug activator activatable by a Monte Carlo derived x-ray exposure, system containing the activator, and methods for use

#31
20180036417
2018-02-08

PORPHYRIN MODIFIED TELODENDRIMERS

#32
20170368204
2017-12-28

POLYMER MICROBUBBLES AS X-RAY DARK FIELD CONTRAST AGENTS

#33
20170266325
2017-09-21

Compositions for nanoconfinement induced contrast enhancement and methods of making and using thereof

#34
20170209601
2017-07-27

Biopolymer-nanoparticle composite implant for tumor cell tracking

#35
20170050046
2017-02-23

Tumor imaging with X-rays and other high energy sources using as contrast agents photon-emitting phosphors having therapeutic properties

#36
20160331336
2016-11-17

X-ray micro imaging

#37
20160136303
2016-05-19

Compositions and methods for use in medical diagnosis

#38
20160038605
2016-02-11

Porphyrin modified telodendrimers

#39
20160038111
2016-02-11

Radiographic contrast agents for temporal subtraction and dual-energy x-ray imaging

#40
20150366968
2015-12-24

PSMA ligands and uses thereof

#41
20150362500
2015-12-17

X-ray Excited Optical Materials and Methods for High Resolution Chemical Imaging

#42
20150352233
2015-12-10

Polypeptide and imaging method

#43
20150335760
2015-11-26

Star polymer nanoshells and methods of preparation thereof

#44
20150297756
2015-10-22

Protein-based nanobubble x-ray imaging method and agent

#45
20150290335
2015-10-15

Bile acid oligomer conjugate for novel vesicular transport and use thereof

#46
20150272838
2015-10-01

Inorganic powder coated with biocompatible polymer, and cosmetic composition comprising same

#47
20150247122
2015-09-03

Enhanced MSC preparations

#48
20150238775
2015-08-27

Activatable particles, preparation and uses

#49
20150196200
2015-07-16

Non-invasive method and system for detection of cancer or arterial vascular disorders using metal nanoparticles

#50
20150119835
2015-04-30

Liquids and gels for the ophthalmology and microscopy system for observing the same

#51
20140194733
2014-07-10

Bismuth particle X-ray contrast agents

#52
20140171629
2014-06-19

Medicinal agent for medical applications

#53
20140163090
2014-06-12

Use of telomerase inhibitors for the treatment of myeloproliferative disorders and myeloproliferative neoplasms

#54
20140161719
2014-06-12

Porphyrin modified telodendrimers

#55
20140112893
2014-04-24

Enhanced MSC preparations

#56
20120307962
2012-12-06

SYSTEMS AND METHODS FOR X-RAY FLUORESCENCE COMPUTED TOMOGRAPHY IMAGING WITH NANOPARTICLES

#57
20120237447
2012-09-20

Star polymer nanoshells and methods of preparation thereof

#58
20120087933
2012-04-12

ENHANCED MSC PREPARATIONS

#59
20120087868
2012-04-12

NANOPARTICLE-LOADED CELLS

#60
20120021056
2012-01-26

Methods and systems for inducing immunologic tolerance to non-self antigens

#61
20120004531
2012-01-05

Innately multimodal nanoparticles

#62
20110300532
2011-12-08

CONTROL OF THE TOXICITY OF GOLD NANOPARTICLES

#63
20110105889
2011-05-05

NANOPARTICLE LABELING AND SYSTEM USING NANOPARTICLE LABELING

#64
20110092420
2011-04-21

Selenium containing modifying agents and conjugates

#65
20110091389
2011-04-21

Particles with radiation activated adhesive

#66
20100254911
2010-10-07

Multimodal nanoparticles for non-invasive bio-imaging

#67
20100240990
2010-09-23

Diagnosis and treatment method of malignant tumours and marker compound

#68
20100172840
2010-07-08

PREPARATION OF CARBON NANOTUBES WITH LANTHANOID CATALYSTS

#69
20100158805
2010-06-24

QUANTUM DOT LABELED STEM CELLS FOR USE IN CARDIAC REPAIR

#70
20100055041
2010-03-04

NANOTRACER FOR IN-SITU GASTRIC CANCER DETECTION

#71
20090220418
2009-09-03

Multimodal imaging using a three compartment polymer nanoparticle with cell specificity

#72
20090087383
2009-04-02

Nanoparticle-based imaging agents for X-ray/computed tomography and methods for making same

#73
20080213189
2008-09-04

Multifunctional metal-graphite nanocrystals

#74
20070269382
2007-11-22

Nanoparticles and their use for multifunctional bioimaging

#75
20070258888
2007-11-08

Contrast Agent for Medical Imaging Techniques and Usage Thereof

#76
20070243137
2007-10-18

Cell and sub-cell methods for imaging and therapy

#77
20070217996
2007-09-20

Activatable particles, preparations and uses

#78
20070217992
2007-09-20

Process for preparing dispersible sulfate, preferably barium sulfate nanoparticles

#79
20070122620
2007-05-31

NANOPARTICLE-BASED IMAGING AGENTS FOR X-RAY / COMPUTED TOMOGRAPHY AND METHODS FOR MAKING SAME

#80
20070098642
2007-05-03

Nanoparticle-based imaging agents for X-ray/computed tomography

#81
20070098641
2007-05-03

Nanoparticle-based imaging agents for X-ray/computed tomography

#82
20070098640
2007-05-03

Nanoparticle-based imaging agents for X-ray/computed tomography

#83
20060133987
2006-06-22

Method for producing alkaline earth sulphate nanoparticles

#84
20050131458
2005-06-16

Biodegradable embolic agents