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Class Information
Number: 424/9.322
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.) > Polymer containing (e.g., polypeptide, synthetic resin, etc.)
Description: Subject matter wherein the particle includes a polymer, e.g., protein, dextran, starch, polyvinyl, polysilane, etc.

Sub-classes under this class:

Class Number Class Name Patents
424/9.323 Metal is paramagnetic 83

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8637028 Adjuvant incorporation in immunonanotherapeutics Jan. 28, 2014
8574550 Biocompatible polymeric contrast agents and radiopaque materials for medical services Nov. 5, 2013
8557607 Magnetic nanoparticles Oct. 15, 2013
8540965 Single wall nanotube constructs and uses therefor Sep. 24, 2013
8535645 Antimicrobial nanoparticulate additives forming non-leachable sustained antimicrobial polymeric compositions Sep. 17, 2013
8524195 Iron oxide nanoparticles as MRI contrast agents and their preparing method Sep. 3, 2013
8501159 Magnetic nanoparticles for the application in hyperthermia, preparation thereof and use in constructs having a pharmacological application Aug. 6, 2013
8435540 Dimeric alpha interferon PEGylated site-specifically shows enhanced and prolonged efficacy in VIVO May. 7, 2013
8323621 Multi-use multimodal imaging chelates Dec. 4, 2012
8241609 Method for embolization using liquid embolic materials Aug. 14, 2012
8197796 Biocompatible polymeric contrast agents and radiopaque materials for medical devices Jun. 12, 2012
8192721 Compositions useful for reducing toxicity associated with gadolinium-based contrast agents Jun. 5, 2012
8173198 Deposition of metal oxides onto surfaces as an immobilization vehicle for carboxylated or phophated particles or polymers May. 8, 2012
8158129 Dimeric alpha interferon PEGylated site-specifically shows enhanced and prolonged efficacy in vivo Apr. 17, 2012
8128908 Nanoparticles and their use for multifunctional bioimaging Mar. 6, 2012
8119764 Medical devices made of a polymer material Feb. 21, 2012
8114832 Method for detecting and/or removing a protein comprising a cross-beta structure from a pharmaceutical composition Feb. 14, 2012
8048659 Conjugated polymer tag complexes Nov. 1, 2011
8038987 Process for the preparation of coated polymer particles Oct. 18, 2011
8003111 Dimeric alpha interferon pegylated site-specifically shows enhanced and prolonged efficacy in vivo Aug. 23, 2011
7981601 Method of preparing polyepitope chimeric gene vaccine Jul. 19, 2011
7981398 PEGylation by the dock and lock (DNL) technique Jul. 19, 2011
7927579 Tandem analyses of noncovalently driven effectors for modulatory mapping of activities of protein sites Apr. 19, 2011
7894880 Measurement of renal extraction fraction using contrast enhanced computed tomography Feb. 22, 2011
7825083 Synovial fluid barrier Nov. 2, 2010
7776361 NELL-1 enhanced bone mineralization Aug. 17, 2010
7635592 Tissue engineering scaffolds promoting matrix protein production Dec. 22, 2009
7531323 Diabetes-mediating proteins and therapeutic uses thereof May. 12, 2009
7414038 Embolic materials Aug. 19, 2008
7411042 Tumor associated nucleic acids and uses therefor Aug. 12, 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
7285289 Nanoparticle vaccines Oct. 23, 2007
7235227 Paramagnetic particles that provide improved relaxivity Jun. 26, 2007
7223388 Modified reoviral therapy May. 29, 2007
7087372 Compositions and methods for detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies Aug. 8, 2006
7083777 Immunomodulating polymers Aug. 1, 2006
7026285 Immunomodulating polymers Apr. 11, 2006
6984373 Fibrin binding moieties useful as imaging agents Jan. 10, 2006
6896873 MR signal-emitting coatings May. 24, 2005
6887458 Vascular embolic materials having multifunctions May. 3, 2005
6869591 Paramagnetic particles that provide improved relaxivity Mar. 22, 2005
6814980 Microspheres containing condensed polyanionic bioactive agents and methods for their production Nov. 9, 2004
6797257 Paramagnetic polymerized protein microspheres and methods of preparation thereof Sep. 28, 2004
6719973 Recombinant proteins and peptides for endotoxin biosensors, endotoxin removal, and anti-microbial and anti-endotoxin therapeutics Apr. 13, 2004
6638494 Super-paramagnetic particles with increased R1 relaxivity, process for producing said particles and use thereof Oct. 28, 2003
6630121 Supercritical fluid-assisted nebulization and bubble drying Oct. 7, 2003
6596543 Use of liposomes of defined composition and size for the preparation of prothrombin time reagents Jul. 22, 2003
6576221 Iron-containing nanoparticles with double coating and their use in diagnosis and therapy Jun. 10, 2003
6576746 Site-specific labeling of disulfide-containing targeting vectors Jun. 10, 2003

1 2 3 4

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