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Class Information
Number: 424/9.32
Name: Drug, bio-affecting and body treating compositions > In vivo diagnosis or in vivo testing > Magnetic imaging agent (e.g., nmr, mri, mrs, etc.) > Particle containing a transition, actinide, or lanthanide metal (e.g., hollow or solid particle, granule, etc.)
Description: Subject matter wherein the agent includes particulate matter (e.g., hollow or solid particle, granule, etc.) which contains a transition, actinide or lanthanide metal (Atomic Numbers 21 through 30, 39 through 48, 57 through 80, and 89 through 106, inclusive).

Sub-classes under this class:

Class Number Class Name Patents
424/9.321 Liposome 154
424/9.322 Polymer containing (e.g., polypeptide, synthetic resin, etc.) 156

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8691280 Microsphere comprising an organic lanthanide metal complex Apr. 8, 2014
8679458 Functionalized magnetic nanoparticle analyte sensor Mar. 25, 2014
8632751 Scanning suspension comprising a particle with a diameter of at least 1 micrometer Jan. 21, 2014
8632814 Substrates comprising switchable ferromagnetic nanoparticles Jan. 21, 2014
8617522 Multimodal nanoparticles for non-invasive bio-imaging Dec. 31, 2013
8586095 Thermosensitive nanostructure for hyperthermia treatment Nov. 19, 2013
8580230 Materials and methods for MRI contrast agents and drug delivery Nov. 12, 2013
8574549 Nanoparticle contrast agents for diagnostic imaging Nov. 5, 2013
8568690 MRI contrast agents and high-throughput screening by MRI Oct. 29, 2013
8562953 Dendritic polymers and magnetic resonance imaging contrast agent employing the same Oct. 22, 2013
8540965 Single wall nanotube constructs and uses therefor Sep. 24, 2013
8501159 Magnetic nanoparticles for the application in hyperthermia, preparation thereof and use in constructs having a pharmacological application Aug. 6, 2013
8475768 Paramagnetic chelates thereof and their use as contrast agents in magnetic resonance imaging (MRI) Jul. 2, 2013
8470892 Method of inducing neovascularization Jun. 25, 2013
8420127 Bone substitute composition Apr. 16, 2013
8383085 Methods of making iron-containing nanoparticles Feb. 26, 2013
8367040 Contrast agents and methods for preparing contrast agents Feb. 5, 2013
8349293 Use of metal nanoparticles in the diagnosis of Alzheimer's disease Jan. 8, 2013
8349294 Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use Jan. 8, 2013
8323618 Ultrasmall superparamagnetic iron oxide nanoparticles and uses thereof Dec. 4, 2012
8323621 Multi-use multimodal imaging chelates Dec. 4, 2012
8303937 Dendritic polymers and magnetic resonance imaging contrast agent employing the same Nov. 6, 2012
8192721 Compositions useful for reducing toxicity associated with gadolinium-based contrast agents Jun. 5, 2012
8173105 Contrast agents and methods for preparing contrast agents May. 8, 2012
8147803 Ultrasmall superparamagnetic iron oxide nanoparticles and uses thereof Apr. 3, 2012
8128908 Nanoparticles and their use for multifunctional bioimaging Mar. 6, 2012
8092783 Gadolinium containing prussian blue nanoparticles as nontoxic MRI contrast agents having high relaxivity Jan. 10, 2012
8088358 Paramagnetic nanoparticle Jan. 3, 2012
8038987 Process for the preparation of coated polymer particles Oct. 18, 2011
7966056 Magnetic resonance imaging method and compounds for use in the method Jun. 21, 2011
7871598 Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use Jan. 18, 2011
7811550 Method for making magnetic fluorescent core shell nanoparticles Oct. 12, 2010
7807137 Iron-based contrast agent Oct. 5, 2010
7780953 Compositions magnetic particles covered with gem-bisphosphonate derivatives Aug. 24, 2010
7732558 Dendritic compound and use thereof Jun. 8, 2010
7708978 Targeted hydrophilic polymer, binders with interferon and medical composite comprising above binders May. 4, 2010
7666394 Nanoparticles having reactive ester groups covalently coupled thereto and related methods Feb. 23, 2010
7611731 Mesostructured silica/block copolymer monoliths as a controlled release device and methods of manufacture Nov. 3, 2009
7560097 Pharmaceutical preparation containing magnetic vesicular particles, manufacturing method thereof and diagnostic therapeutic system Jul. 14, 2009
7534854 Apparatus and method for oxidation and stabilization of polymeric materials May. 19, 2009
7459145 Multifunctional magnetic nanoparticle probes for intracellular molecular imaging and monitoring Dec. 2, 2008
7407646 Hydrophilic polymer biomaterial having a specific magnetic resonance imaging signal and process for the preparation of said biomaterial Aug. 5, 2008
7364859 Methods of using bioelastomers Apr. 29, 2008
7338651 Multi-use multimodal imaging chelates Mar. 4, 2008
7276254 Emulsion/aggregation polymeric microspheres for biomedical applications and methods of making same Oct. 2, 2007
7255851 Non-invasive localization of a light-emitting conjugate in a mammal Aug. 14, 2007
7255875 Integrin targeted imaging agents Aug. 14, 2007
7244413 Functionalized encapsulated fluorescent nanocrystals Jul. 17, 2007
7235227 Paramagnetic particles that provide improved relaxivity Jun. 26, 2007
7235228 Fluorescent-magnetic nanoparticles with core-shell structure Jun. 26, 2007

1 2 3 4

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