ClassID:

21510

A61K49/20 - CPC Classification

Classification description:

Preparations for testing; Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations containing free radicals, e.g. trityl radical for overhauser

Recent Application in this class:
#1
20260091145
2026-04-02

CONTRAST AGENTS FOR ENHANCED MAGNETIC RESONANCE IMAGING

#2
20250180679
2025-06-05

COMPOSITE SPIN PROBES WITH SELECTABLE OXYGEN SENSITIVITY FOR ELECTRON PARAMAGNETIC RESONANCE

#3
20220202962
2022-06-30

Nitroxide containing amyloid binding agents for imaging and therapeutic uses

#4
20210356543
2021-11-18

METHOD FOR PREPARATION OF HIGHLY POLARIZED NUCLEAR SPINS CONTAINING SAMPLES AND USES THEREOF FOR NMR AND MRI

#5
20200341093
2020-10-29

Method for preparation of highly polarized nuclear spins containing samples and uses thereof for NMR and MRI

#6
20200246492
2020-08-06

Nitroxide containing amyloid binding agents for imaging and therapeutic uses

#7
20190388566
2019-12-26

Biometric method

#8
20190038782
2019-02-07

Brush-arm star polymer imaging agents and uses thereof

#9
20180256759
2018-09-13

DAB-4 LINKED NITROXIDE CITRATE, USEFUL AS MRI CONTRAST AGENT

#10
20180221514
2018-08-09

Nitroxide containing amyloid binding agents for imaging and therapeutic uses

#11
20180180696
2018-06-28

Method for preparation of highly polarized nuclear spins containing samples and uses thereof for NMR and MRI

#12
20160220705
2016-08-04

Biodegradable organic radical-functionalized polycarbonates for medical applications

#13
20160130283
2016-05-12

Crystalline forms of zinc trisodium pentetic acid

#14
20150273087
2015-10-01

DAB-4 linked nitroxide citrate, useful as MRI contrast agent

#15
20150151009
2015-06-04

Triarylmethyl radicals

#16
20140328766
2014-11-06

COMPOSITION AND METHOD FOR GENERATING A METABOLIC PROFILE USING 13C-MR DETECTION

#17
20120276644
2012-11-01

Method for detecting an endogenous biomolecule

#18
20120276011
2012-11-01

Nanoparticulate probe for in vivo monitoring of tissue oxygenation

#19
20110243855
2011-10-06

METHOD AND IMAGING MEDIUM FOR USE IN THE METHOD

#20
20110165087
2011-07-07

Targeted delivery of imaging probes for in vivo cellular imaging

#21
20110142787
2011-06-16

Polymerized cyclic nitroxide radical compound and use thereof

#22
20110038804
2011-02-17

MR IMAGING AGENT, IMAGING MEDIUM AND METHODS OF IMAGING WHEREIN SUCH AN IMAGING MEDIUM IS USED

#23
20110033387
2011-02-10

METHOD OF DETERMINATION OF PDH ACTIVITY AND IMAGING MEDIA FOR USE IN SAID METHOD

#24
20100310467
2010-12-09

COMPOSITION AND METHOD FOR GENERATING A METABOLIC PROFILE USING 13C-MR DETECTION

#25
20100260684
2010-10-14

USE OF 3-ALKANOYLOXYMETHOXYCARBONYL NITROXIDE ESTERS AS OXIMETRY PROBES FOR MEASUREMENT OF OXYGEN STATUS IN TISSUES

#26
20100249350
2010-09-30

Hyperbranched polymer having nitroxyl group

#27
20100233096
2010-09-16

METHOD TO PRODUCE HYPERPOLARISED CARBOXYLATES AND SULPHONATES

#28
20100196283
2010-08-05

METHOD AND IMAGING MEDIUM FOR USE IN THE METHOD

#29
20100190967
2010-07-29

Method of dynamic nuclear polarisation (DNP) and compounds and compositions for use in the method

#30
20100172843
2010-07-08

Nanoparticulate probe for in vivo monitoring of tissue oxygenation

#31
20100076190
2010-03-25

Method for synthesis of nitroxyl radical

#32
20090214437
2009-08-27

In vivo mitochondrial labeling using positively-charged nitroxide enhanced and gadolinium chelate enhanced magnetic resonance imaging

#33
20090028798
2009-01-29

METHOD FOR DETERMINING REDOX STATUS OF A TISSUE

#34
20090004114
2009-01-01

System and Method for Monitoring in Vivo Drug Release Using Overhauser-Enhanced Nmr

#35
20080292551
2008-11-27

Method to produce hyperpolarised carboxylates

#36
20080260649
2008-10-23

Method of dynamic nuclear polarisation (DNP)

#37
20070041909
2007-02-22

Nanoparticulate probe for in vivo monitoring of tissue oxygenation

#38
20050287070
2005-12-29

Ligand-specific opening of a gated-porin channel in the outer membrane of living bacteria

#39
20050203292
2005-09-15

Nanoparticulate probe for in vivo monitoring of tissue oxygenation