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Class Information
Number: 424/9.363
Name: Drug, bio-affecting and body treating compositions > In vivo diagnosis or in vivo testing > Magnetic imaging agent (e.g., nmr, mri, mrs, etc.) > Transition, actinide, or lanthanide metal containing > Heterocyclic compound is attached to or complexed with the metal > Hetero ring contains at least eight members
Description: Subject matter wherein the hetero ring of the heterocyclic compound contains eight or more members.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8580231 Compositions and methods comprising magnetic resonance contrast agents Nov. 12, 2013
8460636 Complex compound and MRI probe made of same Jun. 11, 2013
8404216 Dendritic chelated compounds, methods for making the same and pharmaceutical compositions containing the same Mar. 26, 2013
8323621 Multi-use multimodal imaging chelates Dec. 4, 2012
8182806 Synovial villi for use with tissue engineering May. 22, 2012
8017105 Diagnostic imaging contrast agents with extended blood retention Sep. 13, 2011
8003078 Targeted MR imaging agents Aug. 23, 2011
7906105 Zinc-activated contrast agents Mar. 15, 2011
7897140 Multi DTPA conjugated tetrapyrollic compounds for phototherapeutic contrast agents Mar. 1, 2011
7745590 Degradable macromolecular magnetic resonance imaging contrast agents and methods thereof Jun. 29, 2010
7608249 Enhanced substrate imaging by reversible binding to a paramagnetic complex Oct. 27, 2009
7438893 Polybiotin compounds for magnetic resonance imaging and drug delivery Oct. 21, 2008
7368100 Backbone-substituted bifunctional DOTA ligands, complexes and compositions thereof, and methods of using same May. 6, 2008
7354568 Magnetic resonance imaging agents for the detection of physiological agents Apr. 8, 2008
7351389 Aminocarboxylate ligands having substituted aromatic amide moieties Apr. 1, 2008
7344704 Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of intravascular thrombi Mar. 18, 2008
7341711 Porphyrin compounds and their use in high-field MRI Mar. 11, 2008
7338651 Multi-use multimodal imaging chelates Mar. 4, 2008
7306785 Multifunctional cross-bridged tetraaza macrocyclic compounds and methods of making and using Dec. 11, 2007
7226578 Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis Jun. 5, 2007
7211241 Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes May. 1, 2007
7208140 Trimeric macrocyclic substituted benzene derivatives Apr. 24, 2007
7198776 Metal complex compounds Apr. 3, 2007
7163935 Scorpionate-like pendant macrocyclic ligands, complexes and compositions thereof, and methods of using same Jan. 16, 2007
7125965 MRI probes of membrane potential Oct. 24, 2006
7081452 Scorpionate-like pendant macrocyclic ligands, complexes and compositions thereof, and methods of using same Jul. 25, 2006
7078013 Pretargeting methods and compounds Jul. 18, 2006
7029655 Magnetic resonance imaging agents for in vivo labeling and detection of amyloid deposits Apr. 18, 2006
7012140 Selection of coordination geometry to adjust water exchange rates of paramagnetic metal ion-based macrocyclic contrast agents Mar. 14, 2006
7011815 Diagnostic imaging contrast agents with extended blood retention Mar. 14, 2006
6951639 1,4,7,10-tetraazacyclododecane butyltriols, processes for their production and pharmaceutical agents containing them Oct. 4, 2005
6916461 Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis Jul. 12, 2005
6875419 Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use Apr. 5, 2005
6869589 Cryptate compounds and methods for diagnosis and therapy Mar. 22, 2005
6827927 Gadolinium complex tetramides and use in medical imaging Dec. 7, 2004
6825317 Cyclic tetrapeptide derivatives and pharmaceutical uses thereof Nov. 30, 2004
6818203 Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of plaque, tumors and necroses Nov. 16, 2004
6774228 Tetra-aza macrocycles and metal complexes thereof Aug. 10, 2004
6746662 pH sensitive MRI contrast agents Jun. 8, 2004
6719958 Polychelants, their complexes with metal ions, their preparation and their uses Apr. 13, 2004
6713046 Magnetic resonance imaging agents for the delivery of therapeutic agents Mar. 30, 2004
6709646 Bioactivated diagnostic imaging contrast agents Mar. 23, 2004
6676928 Perfluoroalkyl-containing complexes with polar radicals, process for their production and their use Jan. 13, 2004
6673333 Functional MRI agents for cancer imaging Jan. 6, 2004
6656450 Macrocyclic magnetic resonance imaging contrast agents Dec. 2, 2003
RE38329 Chelated complexes of paramagnetic metals with low toxicity Nov. 25, 2003
6652835 Targeting multimeric imaging agents through multilocus binding Nov. 25, 2003
6641797 Perfluoroalkyl-containing complexes with sugar radicals, process for their production and their use Nov. 4, 2003
6589506 Method for magnetic resonance imaging of the lung Jul. 8, 2003
6521209 Bifunctional detection agents Feb. 18, 2003

1 2 3 4










 
 
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