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Class Information
Number: 424/493
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Particulate form (e.g., powders, granules, beads, microcapsules, and pellets) > Coated (e.g., microcapsules) > Containing polysaccharides (e.g., sugars)
Description: Subject matter in which the particles are coated with a polysaccharide.










Sub-classes under this class:

Class Number Class Name Patents
424/494 Cellulose derivatives 775


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8709489 Emulsions containing arylboronic acids and medical articles made therefrom Apr. 29, 2014
8703202 Coated tablets Apr. 22, 2014
8703203 Oral dosage form of deferasirox Apr. 22, 2014
8679512 Topical formulation comprising a corticosteroid as active ingredient Mar. 25, 2014
8680032 Color changing cleaning composition Mar. 25, 2014
RE44812 Method for extracting hydrophobin from a solution Mar. 18, 2014
8663703 Drug microparticles, processes of preparing them and a drug delivery vehicle comprising them Mar. 4, 2014
8663683 Sustained-release formulations of topiramate Mar. 4, 2014
8617610 Compositions and methods for increasing the stability of food product additives Dec. 31, 2013
8613955 Methods of producing microparticles Dec. 24, 2013
8609835 Polysaccharide composition and methods of isolation of the emulsion stabilizing cationic polyelectrolytic polysaccharide Dec. 17, 2013
8603537 Prasugrel containing quickly released stable oral pharmaceutical compositions Dec. 10, 2013
8597932 Cell culture of micorrhizal fungus and arthrobacter histidinolovorans Dec. 3, 2013
8591928 Pesticide delivery granule Nov. 26, 2013
8586094 Coated tablets Nov. 19, 2013
8575332 Crosslinked polysaccharide microparticles and method for their preparation Nov. 5, 2013
8568784 Nanoparticles for delivery of active agents Oct. 29, 2013
8568785 Process for producing spherical base granule comprising easily water-soluble drug Oct. 29, 2013
8551501 Chitin microparticles and their medical uses Oct. 8, 2013
8545890 Orally disintegrating tablets Oct. 1, 2013
8541421 Methods of enhancing sweet taste of compositions using substituted thieno{2,3-D}pyrimidines Sep. 24, 2013
8529951 Elastogenic cues and methods for using same Sep. 10, 2013
8529954 Composition based on gamma-hydroxybutyric acid Sep. 10, 2013
8529955 Methods of treatment using a gastric retained gabapentin dosage Sep. 10, 2013
8524195 Iron oxide nanoparticles as MRI contrast agents and their preparing method Sep. 3, 2013
8501231 Pharmaceutical compositions providing enhanced drug concentrations Aug. 6, 2013
8501236 Method for producing a crystalline tableting additive, additive thus obtained and use thereof Aug. 6, 2013
8496969 Soft tablet containing high molecular weight cellulosics Jul. 30, 2013
8497229 Granular controlled release agrochemical compositions and process for the preparation thereof Jul. 30, 2013
8481070 Pharmaceutical formulations for intranasal administration of protein comprising a chitosan or a derivative thereof Jul. 9, 2013
8445012 Compositions and methods for delivery of embolics May. 21, 2013
8431221 Therapeutic calcium phosphate particles and methods of manufacture and use Apr. 30, 2013
8426451 Oral solid preparation and method of manufacturing the same Apr. 23, 2013
8404274 Aseptic combination preparation Mar. 26, 2013
8394414 Method for drug delivery to the pulmonary system Mar. 12, 2013
8388984 Site-specific intestinal delivery of adsorbents, alone or in combination with degrading molecules Mar. 5, 2013
8389485 Encapsulated nanoparticles for nucleic acid delivery Mar. 5, 2013
8372381 Achieving long-term release of health enhancing elements from chemical components Feb. 12, 2013
8357400 Stimuli-responsive systems for controlled drug delivery Jan. 22, 2013
8354503 Method for extracting hydrophobin from a solution Jan. 15, 2013
8343551 Nanocomposite particles Jan. 1, 2013
8303741 Process for producing preparation for oral administration Nov. 6, 2012
8273374 Preservation of bioactive materials by spray drying Sep. 25, 2012
8273359 Therapeutic use of at least one botulinum neurotoxin in the treatment of pain induced by at least one anti-neoplastic agent Sep. 25, 2012
8257738 Encapsulation compositions and process for preparing the same Sep. 4, 2012
8236287 Sunscreen compositions Aug. 7, 2012
8206746 Microparticles of water-insoluble substances Jun. 26, 2012
8202912 Pharmaceutical compositions providing enhanced drug concentrations Jun. 19, 2012
8197850 Medicine based on anti-hyperglycaemic microcapsules with prolonged release and method for preparing same Jun. 12, 2012
8187583 Oil-in-water emulsions May. 29, 2012

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