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Class Information
Number: 424/9.33
Name: Drug, bio-affecting and body treating compositions > In vivo diagnosis or in vivo testing > Magnetic imaging agent (e.g., nmr, mri, mrs, etc.) > Nitroxide or nitroxide containing
Description: Subject matter wherein the agent is a nitroxide or contains a nitroxide.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8487079 |
Use of mitochondria-targeted electron scavengers as anti-inflammatory agents |
Jul. 16, 2013 |
| 8388936 |
In vivo mitochondrial labeling using positively-charged nitroxide enhanced and gadolinium chelate enhanced magnetic resonance imaging |
Mar. 5, 2013 |
| 7994258 |
Hyperbranched polymer having nitroxyl group |
Aug. 9, 2011 |
| 7351402 |
Polarizing agents for dynamic nuclear polarization |
Apr. 1, 2008 |
| 7108846 |
Methods for preparing perfluorinated [.sup.18f]-radiolabelled nitroimidazole derivatives for cellular hypoxia detection |
Sep. 19, 2006 |
| 7097825 |
Methods and reagents to acquire MRI signals and images |
Aug. 29, 2006 |
| 6991778 |
Use of dendrimers polyl-functionalized with nitroxide groups as contrast enhancing agents in MRI imaging of joints and injectable compositions comprising them |
Jan. 31, 2006 |
| 6632975 |
Method for the production of in vivo model of hepatocellular carcinoma without lung metastasis |
Oct. 14, 2003 |
| 6569688 |
Intravascular apparatus method |
May. 27, 2003 |
| 6315981 |
Gas filled microspheres as magnetic resonance imaging contrast agents |
Nov. 13, 2001 |
| 6009342 |
Imaging method for the grading of tumors |
Dec. 28, 1999 |
| 5900227 |
Multicyclic nitrone spin trapping compositions |
May. 4, 1999 |
| 5827501 |
Use of free radicals in ESR and ESREMR imaging |
Oct. 27, 1998 |
| 5767089 |
Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules |
Jun. 16, 1998 |
| 5741893 |
Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules |
Apr. 21, 1998 |
| 5725839 |
Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules for ERI or MRI |
Mar. 10, 1998 |
| 5700448 |
Use of persistent free-radicals in magnetic resonance imaging |
Dec. 23, 1997 |
| 5622687 |
Calixarene conjugates useful as MRI and CT diagnostic imaging agents |
Apr. 22, 1997 |
| 5599522 |
Triarylmethyl radicals and the use of inert carbon free radicals in MRI |
Feb. 4, 1997 |
| 5567411 |
Dendritic amplifier molecules having multiple terminal active groups stemming from a benzyl core group |
Oct. 22, 1996 |
| 5435991 |
Use of persistent heterocyclic free-radicals in magnetic resonance imaging |
Jul. 25, 1995 |
| 5431901 |
Selective isotopic labeling of spin labels for electron spin resonance spectroscopy |
Jul. 11, 1995 |
| 5407657 |
Hybrid magnetic resonance contrast agents |
Apr. 18, 1995 |
| 5403572 |
Macrocyclic polyaza compounds containing 5 or 6 membered rings, process for producing them and pharmaceutical media containing them |
Apr. 4, 1995 |
| 5362477 |
19F magnetic resonance imaging agents which include a nitroxide moiety |
Nov. 8, 1994 |
| 5358703 |
Method for the detection of nitric oxide |
Oct. 25, 1994 |
| 5314681 |
Composition of positive and negative contrast agents for electron spin resonance enhanced magnetic resonance imaging |
May. 24, 1994 |
| 5264204 |
Hydrophilic free radicals for magnetic resonance imaging |
Nov. 23, 1993 |
| 5256397 |
2,2,5,5-tetrasubstituted-pyrrolidine-1-oxyl compounds useful as MRI agents |
Oct. 26, 1993 |
| 5252317 |
Amplifier molecules for diagnosis and therapy derived from 3,5-bis[1-(3-amino-2,2-bis (aminomethyl)-propyl) oxymethyl] benzoic acid |
Oct. 12, 1993 |
| 5250672 |
Contrast agent for NMR imaging |
Oct. 5, 1993 |
| 5135737 |
Amplifier molecules for enhancement of diagnosis and therapy |
Aug. 4, 1992 |
| 5104641 |
Nitroxide NMR contrast enhancing agents and their use in NMR imaging |
Apr. 14, 1992 |
| 4925652 |
Nitroxyl compounds, and diagnostic media based thereon useful for enhancing NmR imaging |
May. 15, 1990 |
| 4863717 |
Methods for circumventing the problem of free radial reduction associated with the use of stable nitroxide free radicals as contrast agents for magnetic reasonance imaging |
Sep. 5, 1989 |
| 4845090 |
Nitroxyl compound and diagnostic media based thereon useful for enhancing NMR imaging |
Jul. 4, 1989 |
| 4834964 |
Use of charged nitroxides as NMR image enhancing agents for CSF |
May. 30, 1989 |
| 4830858 |
Spray-drying method for preparing liposomes and products produced thereby |
May. 16, 1989 |
| 4656026 |
Magnetic resonance (MR) image enhancement compounds for specific areas of the brain |
Apr. 7, 1987 |
| 4099918 |
Proxyl nitroxides as spin labels |
Jul. 11, 1978 |
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