ClassID:

21503

A61K49/1827 - 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 particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle

Recent Application in this class:
#1
20260035666
2026-02-05

ENHANCED MSC PREPARATIONS

#2
20250352575
2025-11-20

MANUFACTURING AND APPLICATION OF MANGANESE-BASED THERANOSTIC NANOPARTICLE TECHNOLOGY

#3
20250271525
2025-08-28

SYSTEMS AND METHODS OF DETECTING INTERSTITIAL CYSTITIS

#4
20240117315
2024-04-11

ENHANCED MSC PREPARATIONS

#5
20220296714
2022-09-22

TARGETED NANO-PHOTOMEDICINES FOR PHOTODYNAMIC THERAPY OF CANCER

#6
20220118114
2022-04-21

Manganese Ferrite Nanoparticles for Use as MRI Contrast Agents and Magnetohypothermia Agents

#7
20210196752
2021-07-01

Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications

#8
20210177994
2021-06-17

Compositions And Methods For Imaging A Cell

#9
20210164927
2021-06-03

Masking and subsequently visualising ESR signals using the combination of two materials

#10
20200308484
2020-10-01

Core/multi-shell upconversion fluoride nanophosphor exhibiting luminescence under various excitation wavelengths, and method of synthesizing the same

#11
20200231936
2020-07-23

Enhanced MSC preparations

#12
20200164094
2020-05-28

Core-satellite nanocomposites for MRI and photothermal therapy

#13
20200101177
2020-04-02

Magnetic nanocomposite compositions

#14
20190350869
2019-11-21

Magnetic nanoparticles sequentially irradiated by laser radiation for medical or chemical or biological or cosmetic applications

#15
20190328777
2019-10-31

Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications

#16
20190231704
2019-08-01

COMPOSITIONS FOR ENHANCED UPTAKE BY MACROPHAGES AND METHODS OF USE THEREOF

#17
20190094323
2019-03-28

SYSTEMS AND METHODS OF DETECTING INTERSTITIAL CYSTITIS

#18
20180353612
2018-12-13

Pharmaceutical composition and methods for using the same

#19
20180291347
2018-10-11

Enhanced MSC preparation

#20
20180256757
2018-09-13

Core-satellite nanocomposites for MRI and photothermal therapy

#21
20180003676
2018-01-04

MAGNETIC NANOPARTICLE, HAVING A CURIE TEMPERATURE WHICH IS WITHIN BIOCOMPATIBLE TEMPERATURE RANGE, AND METHOD FOR PREPARING SAME

#22
20170360965
2017-12-21

IMMUNO-THERAPY FOR CANCER TREATMENT USING IRON OXIDE NANOPARTICLES

#23
20170296580
2017-10-19

Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications

#24
20170274102
2017-09-28

Post-surgical imaging marker

#25
20170216464
2017-08-03

Metal-encapsulated carbonaceous dots

#26
20170212105
2017-07-27

Engineered particles with polarization contrast and alignment control for enhanced imaging

#27
20170165020
2017-06-15

Methods and apparatus for dipole field navigation for direct targeting of therapeutic agents

#28
20160199308
2016-07-14

MAGNETIC NANO CORE-SHELL CAPSULE AND APPLICATION THEREOF

#29
20150258222
2015-09-17

Magnetic nanoparticles

#30
20150247122
2015-09-03

Enhanced MSC preparations

#31
20150231286
2015-08-20

Vaginal preparation for the diagnosis of human female uterotubal patency and function for the purpose of fertilization of gametes

#32
20150064107
2015-03-05

IMAGING AGENT

#33
20140328768
2014-11-06

Iron oxide nanocapsule, method of manufacturing the same, and MRI contrast agent using the same

#34
20140308213
2014-10-16

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

#35
20140112893
2014-04-24

Enhanced MSC preparations

#36
20140079644
2014-03-20

CELLULOSE-BASED NANOPARTICLES FOR DRUG DELIVERY

#37
20130195767
2013-08-01

Magnetic nanoparticles

#38
20130164223
2013-06-27

Iron oxide nanocapsules, method of manufacturing the same, and MRI contrast agent using the same

#39
20130017155
2013-01-17

DUAL CT/MRI NANOPARTICLE CONTRAST AGENT

#40
20120219508
2012-08-30

Cellulose-based nanoparticles for drug delivery

#41
20120184495
2012-07-19

TARGETED NANO-PHOTOMEDICINES FOR PHOTODYNAMIC THERAPY OF CANCER

#42
20120087933
2012-04-12

ENHANCED MSC PREPARATIONS

#43
20120087868
2012-04-12

NANOPARTICLE-LOADED CELLS

#44
20110206619
2011-08-25

Gold coated super paramagnetic iron oxide nano-particles (SPIONs) and a method of synthesizing the same

#45
20110150777
2011-06-23

Magnetic resonance tomography imaging

#46
20110091389
2011-04-21

Particles with radiation activated adhesive

#47
20090047220
2009-02-19

CONTRAST MEDIUM FOR ADMINISTRATION TO A PATIENT FOR MAGNETIC RESONANCE IMAGING

#48
20090024022
2009-01-22

SYSTEM AND METHOD FOR LYMPH NODE IMAGING USING CO-REGISTRATION OF CT AND MR IMAGERY