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Browse by Category: Main > Health & Medicine
Class Information
Number: 424/78.38
Name: Drug, bio-affecting and body treating compositions > Solid synthetic organic polymer as designated organic active ingredient (doai) > Monomer contains oxygen > Oxygen heterocycle
Description: Subject matter wherein the monomer is an oxygen heterocycle; e.g., a composition used for insulating mucosal tissues from physical trauma which contains an ethylene oxide homopolymer, a composition for use in controlling osseous hemorrphaging which contains a polymer derived from the oxygen heterocycle, 2-keto- 1, 4-dioxane, etc.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8703293 Coating compositions and coatings for medical devices containing PEGylated hyaluronic acid and a PEGylated non-hyaluronic acid polymer Apr. 22, 2014
8703893 Four branched dendrimer-PEG for conjugation to proteins and peptides Apr. 22, 2014
8679536 Aldol-crosslinked polymeric hydrogel adhesives Mar. 25, 2014
8679537 Methods for sealing an orifice in tissue using an aldol-crosslinked polymeric hydrogel adhesive Mar. 25, 2014
8673287 Anti-obesity composition containing acacia bark derivative Mar. 18, 2014
8580245 Compositions and methods for treating and preventing cardiomyopathy and heart disease Nov. 12, 2013
8562965 Polymer derivatives comprising an acetal or ketal branching point Oct. 22, 2013
8545831 Compositions and methods for treating a damaged cardiovascular element Oct. 1, 2013
8507629 Organic polymer containing two or more organic ring structures and a chain structure threading through the organic ring structures, and production method thereof Aug. 13, 2013
8466255 Polyethylene glycol derivative Jun. 18, 2013
8394393 System and method for the release of nitric oxide using nanoscale media Mar. 12, 2013
8361455 Non-lithotripsic kidney-stone therapy Jan. 29, 2013
8349363 Temperature responsive delivery systems Jan. 8, 2013
8273828 Methods for introducing reactive secondary amines pendant to polymers backbones that are useful for diazeniumdiolation Sep. 25, 2012
8221735 Embolic compositions Jul. 17, 2012
8202962 Integrated steam heating in polyester production process Jun. 19, 2012
8197849 Cross-linked oxidated hyaluronic acid for use as a vitreous substitute Jun. 12, 2012
8198397 Integrated steam heating in polyester production process Jun. 12, 2012
8187634 Process for the preparation of sevelamer hydrochloride and formulation thereof May. 29, 2012
8105391 Merhods of treatment with devices having a coating containing pegylated hyaluronic acid and a pegylated non-hyaluronic acid polymer Jan. 31, 2012
8106146 Therapeutic polymers and methods of generation Jan. 31, 2012
8097274 Skin substitutes, preparation methods and uses thereof Jan. 17, 2012
8067505 Method of preparing carboxylic acid functionalized polymers Nov. 29, 2011
8003089 Y shape branched hydrophilic polymer derivatives, their preparation methods, conjugates of the derivatives and drug molecules, and pharmaceutical compositions comprising the conjugates Aug. 23, 2011
7964182 Pharmaceutical compositions comprising phosphate-binding polymer Jun. 21, 2011
7943141 Activated polyoxazolines and compositions comprising the same May. 17, 2011
7919562 Preparation of supramolecular polymers containing sequence-selective hydrogen bonding subunits in their backbone which form double helices Apr. 5, 2011
7897698 Method of modifying a macromolecular system Mar. 1, 2011
7846426 Compositions and methods for treating and preventing cardiomyopathy and heart disease Dec. 7, 2010
7838122 Hydrazide compounds with angiogenic activity Nov. 23, 2010
7820734 Antimicrobial lubricious coating Oct. 26, 2010
7714114 Conjugates of an EPO moiety and a polymer May. 11, 2010
7674452 Polymer coating of cells Mar. 9, 2010
7588754 Biodegradable polyacetals and methods Sep. 15, 2009
7563460 Enteric coated oral pharmaceutical to erode kidney stones Jul. 21, 2009
7504095 Method for obtaining precursor Z and use thereof for the production of a means for therapy of human molybdenum cofactor deficiency Mar. 17, 2009
7052686 Pegylated interleukin-10 May. 30, 2006
7041281 Natural feel polymers May. 9, 2006
7018625 Personal care compositions Mar. 28, 2006
7005125 Personal care products Feb. 28, 2006
6989362 Methods of treating dopamine dysregulation using agents that regulate phosphorylation/dephosphorylation in dopamine signaling Jan. 24, 2006
6732573 Single riser/single capillary blood viscometer using mass detection or column height detection May. 11, 2004
6645483 Lubricious coating Nov. 11, 2003
6630167 Hyaluronic acid anti-adhesion barrier Oct. 7, 2003
RE37950 Biogradable in-situ forming implants and methods of producing the same Dec. 31, 2002
6464970 Method and composition for preventing surgical adhesions Oct. 15, 2002
6419916 Assay for compounds which affect conformationally altered proteins Jul. 16, 2002
6387391 Bioresorbable polymeric clayey and sticky substance May. 14, 2002
6299868 Fat-binding polymers Oct. 9, 2001
6277889 Molluscicide formulation Aug. 21, 2001

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