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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
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
6271264 Polymers containing spirobicyclic ammonium moieties as bile acid sequestrants Aug. 7, 2001
6214366 Clearance and inhibition of conformationally altered proteins Apr. 10, 2001
6190688 Material for elimination or detoxification of super antigens Feb. 20, 2001
6048523 Polyester cyclic compounds, their complexes and bonded bodies Apr. 11, 2000
6037387 Blood-compatible material of a supramolecular structure Mar. 14, 2000
5962566 Biocompatible and biodegradable nanoparticles designed for proteinaceous drugs absorption and delivery Oct. 5, 1999
5939537 Acid-functionalized saccharide monomers Aug. 17, 1999
5928633 Material for elimination or detoxification of super antigens Jul. 27, 1999
5922682 Polyol esters, their preparation and use in depot forms of pharmacologically active agents Jul. 13, 1999
5919830 Stable non-aqueous blends for personal care compositions Jul. 6, 1999
5902589 Method for treating hydratable polymers, compositions obtained therefrom, and methods of using same May. 11, 1999
5888518 Method for preventing and treating coccidiosis Mar. 30, 1999
5858348 Perfume composition containing (4R)-cis-4-methyl-2-substituted-tetrahydro-2H-pyran derivative and method for improving fragrance by using (4R)-cis-4-methyl-2-substituted-tetrahydro-2H-pyra Jan. 12, 1999
5853713 Biologically compatible linear block copolymers of polyalkylene oxide and peptide units Dec. 29, 1998
5844061 Polyphenol derivative compositions and perparation thereof Dec. 1, 1998
5788958 Methods for improving therapeutic effectiveness of agents for the treatment of solid tumors and other disorders Aug. 4, 1998
5739176 Biodegradable in-situ forming implants and methods of producing the same Apr. 14, 1998
5733950 Biodegradable in-situ forming implants and methods of producing the same Mar. 31, 1998
5719194 Prevention and treatment of topical viral infections with perfluoropolyethers or compositions thereof Feb. 17, 1998
5718909 Sheet containing carbohydrate derivative for removal of E. coli Feb. 17, 1998
5711936 Ultramulsion based ingestible compositions Jan. 27, 1998
5702695 Osseointegration promoting implant composition, implant assembly and method therefor Dec. 30, 1997
5618528 Biologically compatible linear block copolymers of polyalkylene oxide and peptide units Apr. 8, 1997
5591721 Method of down-regulating gene expression Jan. 7, 1997
5575993 Ionene polymers containing biologically-active anions Nov. 19, 1996
5567422 Azlactone activated polyalkylene oxides conjugated to biologically active nucleophiles Oct. 22, 1996
5525332 Cosmetic treatment of substrates Jun. 11, 1996
5523080 Cosmetic treatment of substrates Jun. 4, 1996
5496546 Compositions and methods of application of reactive antiviral polyadenylic acid derivatives Mar. 5, 1996
5494661 Methods for using proanthocyanidin polymers having antiviral activity Feb. 27, 1996
5482719 Drug delivery systems Jan. 9, 1996
5412068 Medical devices fabricated from homopolymers and copolymers having recurring carbonate units May. 2, 1995
5399343 Biocidal cosmetic compositions Mar. 21, 1995

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