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Class Information
Number: 424/9.36
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
Description: Subject matter wherein the agent contains a transition, actinide, or lanthanide metal (Atomic Numbers 21-30, 39-48, 57-80, and 89-106, inclusive).










Sub-classes under this class:

Class Number Class Name Patents
424/9.361 Heterocyclic compound is attached to or complexed with the metal 113
424/9.364 Polyamino-polycarbonyl moiety attached to or complexed with the metal 171


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
5976493 Metabolically cleavable dendrimeric polychelants Nov. 2, 1999
5976500 Gel particle contrast media for magnetic resonance imaging Nov. 2, 1999
5977163 Water soluble paclitaxel prodrugs Nov. 2, 1999
5965131 Delivery of diagnostic and therapeutic agents to a target site Oct. 12, 1999
5961953 Magnetic resonance blood pool agents Oct. 5, 1999
5958408 Delivery of diagnostic and therapeutic agents to a target site Sep. 28, 1999
5932188 Therapeutic and diagnostic imaging compositions and methods Aug. 3, 1999
5906807 Method of MRI using biomodulators May. 25, 1999
5900228 Bifunctional detection agents having a polymer covalently linked to an MRI agent and an optical dye May. 4, 1999
5885549 Phosphorylated materials as contrast agents for use in magnetic resonance imaging of the gastrointestinal region Mar. 23, 1999
5876695 Metal complex-containing pharmaceutical agents Mar. 2, 1999
5874061 Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes Feb. 23, 1999
5871710 Graft co-polymer adducts of platinum (II) compounds Feb. 16, 1999
5869023 Composition for MRI comprising both a positive and a negative contrast agent Feb. 9, 1999
5869025 Tripodal aromatic heterocycle carboxamide MRI contrast agents Feb. 9, 1999
5869026 Tripodal carboxamide ligands for MRI contrast agents Feb. 9, 1999
5863519 Composition and method of MRI using both a positive and a negative contrast agent Jan. 26, 1999
5861140 Tripodal paramagnetic contrast agents for MR imaging Jan. 19, 1999
5859214 DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production Jan. 12, 1999
5859215 Biospecific binding reactants labelled with luminescent lanthanide chelates and their use Jan. 12, 1999
5858329 MRI diagnostic procedures using tripodal pyridinyl metal complexes Jan. 12, 1999
5833947 Magnetic resonance imaging Nov. 10, 1998
5820851 Tripodal pyridine ligands as MRI contrast agents Oct. 13, 1998
5820849 Cascade polymer complexes, process for their production and pharamceutical agents containing said complexes Oct. 13, 1998
5801228 Polymeric contrast agents for medical imaging Sep. 1, 1998
5798089 Chelant moieties linked to an aryl moiety by an interrupted alkylene linker Aug. 25, 1998
5786496 High oxidation state metal oxo complexes of the PHAB ligand Jul. 28, 1998
5759518 Metal complexes of dendrimeric macromolecules, diagnostics agents that contain the latter as well as process for the production of the complexes and agents Jun. 2, 1998
5753207 Use of paramagnetic compounds to measure temperature and pH in vivo May. 19, 1998
5738837 Lanthanide paramagnetic agents for magnetometric imaging Apr. 14, 1998
5725840 Steroidal ester contrast media for x-ray and magnetic resonance imaging Mar. 10, 1998
5716598 Contrast medium for magnetic resonance imaging using physiologically tolerable manganese compound Feb. 10, 1998
5716594 Biotin compounds for targetting tumors and sites of infection Feb. 10, 1998
5714166 Bioactive and/or targeted dendrimer conjugates Feb. 3, 1998
5688486 Use of fullerenes in diagnostic and/or therapeutic agents Nov. 18, 1997
5681544 Polymer-bonded complexing agents, their complexes and conjugates, processes for their production and pharmaceutical agents containing them Oct. 28, 1997
5681543 Polymer-bonded complexing agents and pharmaceutical agents containing them for MRI Oct. 28, 1997
5681542 Compositions comprising a biocompatible gas and a polymer for magnetic resonance imaging Oct. 28, 1997
5676923 Substituted DTPA monoamides of the central carboxylic acid group and their metal complexes Oct. 14, 1997
5665329 Heteroatom-bearing ligands and metal complexes thereof Sep. 9, 1997
5660814 Iodinated paramagnetic chelates, and their use as contrast agents Aug. 26, 1997
5658550 Non cross-linked synthetic polymers as contrast media for magnetic resonance imaging Aug. 19, 1997
5656254 Polyaza heteroatom-bearing ligands and metal complexes thereof for imaging or radiotherapy Aug. 12, 1997
5651955 Method of electrical impedance imaging using ionic metal chelates Jul. 29, 1997
5650136 Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them Jul. 22, 1997
5635158 Peptides modified by the phosphine group for marking with 99M TC and 186-188 RE or paramagnetic agents Jun. 3, 1997
5622687 Calixarene conjugates useful as MRI and CT diagnostic imaging agents Apr. 22, 1997
5601800 New multifunctional ligands for potential use in the design therapeutic or diagnostic radiopharmaceutical imaging agents Feb. 11, 1997
5593658 Medical compositions Jan. 14, 1997
5580990 Pt-containing compound, process for its preparation, and application of such compounds Dec. 3, 1996

1 2 3 4 5 6










 
 
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