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Browse by Category: Main > Health & Medicine
Class Information
Number: 424/485
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Matrices > Natural gums, resin or latex
Description: Subject matter in which the matrix is of a natural gum or resin or latex.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8106228 Microprotein-inactivating ultrafine metal particles Jan. 31, 2012
8101206 Method of attenuating swelling or inflammation Jan. 24, 2012
8066904 Controlled generation of nitric oxide Nov. 29, 2011
8067032 Method for preparing submicron particles of antineoplastic agents Nov. 29, 2011
8025892 Cosmetic particulate gel carriers for topically applied active agents Sep. 27, 2011
8025900 Sustained release composition of protein drug Sep. 27, 2011
7923035 Humidity-dependent antibacterial powdery composition, process for producing the same, humidity-dependent antibacterial food storing article and method of storing food Apr. 12, 2011
7887842 Methods of administering a dermatological agent to a subject Feb. 15, 2011
7875212 Polymer matrix composites with nano-scale reinforcements Jan. 25, 2011
7875294 Method of attenuating bruise formation Jan. 25, 2011
7838477 Liquid cleanser formulation with suspending and foaming capabilities Nov. 23, 2010
7749539 Polymeric formulations for drug delivery Jul. 6, 2010
7727552 Oral pharmaceutical preparations decreased in bitterness by masking Jun. 1, 2010
7713551 Gel stabilized nanoparticulate active agent compositions May. 11, 2010
7709005 Method of attenuating neurogenic swelling or neurogenic inflammation May. 4, 2010
7666396 Single-use moisturizing product Feb. 23, 2010
7662777 Use of sulglicotide for the treatment of mucositis Feb. 16, 2010
7658942 Cosmetic devices Feb. 9, 2010
7625585 Method of attenuating neurogenic bruise formation Dec. 1, 2009
7452546 Particles containing agricultural active ingredients Nov. 18, 2008
7417021 Biologically active conjugate of a biopolymer and therapeutic agent Aug. 26, 2008
7413747 Transdermal therapeutic system for treating Parkinsonism Aug. 19, 2008
7374774 Electroprocessed material made by simultaneously electroprocessing a natural protein polymer and two synthetic polymers May. 20, 2008
7357943 Pharmaceutical preparation in the form of a suspension comprising an acid-labile active ingredient Apr. 15, 2008
7300669 Fluticasone lotion having improved vasoconstrictor activity Nov. 27, 2007
7297348 Biodegradable triblock copolymers, synthesis methods therefore, and hydrogels and biomaterials made there from Nov. 20, 2007
7297347 Polyanhydrides Nov. 20, 2007
7270834 Pharmaceutical composition comprising dimethylsulfoxide and ozone Sep. 18, 2007
7267828 Light stabilized antimicrobial materials Sep. 11, 2007
7252838 Drug releasing elastic band and method Aug. 7, 2007
7229642 Amino acid modulated extended release dosage form Jun. 12, 2007
7208460 Multi component controlled delivery system for soap bars Apr. 24, 2007
7182957 Polymer blends that swell in an acidic environment and deswell in a basic environment Feb. 27, 2007
7169318 Imbibed organic liquids, especially halogenated organics Jan. 30, 2007
7160553 Matrix for oxygen delivery to compromised tissues Jan. 9, 2007
7125570 Antibacterial composition Oct. 24, 2006
7118761 Method for producing a silver-containing wound care device Oct. 10, 2006
7112336 Solid phase dispersion of quinolone or naphthyridonecarboxylic acids Sep. 26, 2006
7101840 Polymeric drug formulations Sep. 5, 2006
7090866 Opioid agonist in a fast dispersing dosage form Aug. 15, 2006
7078056 Method of attenuating bruise formation Jul. 18, 2006
7078055 Method of attenuating swelling or inflammation Jul. 18, 2006
7074431 Process for preparing a pharmaceutical composition Jul. 11, 2006
7063863 Method of making a reversible matrix drug delivery system Jun. 20, 2006
7060299 Biodegradable microparticles that stabilize and control the release of proteins Jun. 13, 2006
7033606 Pharmaceutical composition intended in particular for the prevention and the treatment of radiomucositis and chemomucositis Apr. 25, 2006
7030127 Composition and medical devices utilizing bioabsorbable polymeric waxes Apr. 18, 2006
7030104 Topical oestroprogestational compositions with a systemic effect Apr. 18, 2006
7014860 Hyaluronic acid gel, process for producing the same, and medical material containing the same Mar. 21, 2006
7005142 Veterinary delivery systems and methods of delivering effective agents to animals Feb. 28, 2006

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