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Class Information
Number: 424/488
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Matrices > Polysaccharides (e.g., cellulose, etc.)
Description: Subject matter in which the matrix is of a polysaccharide.

Patents under this class:

Patent Number Title Of Patent Date Issued
8703924 Chitosan composition Apr. 22, 2014
8703691 Liquid detergent composition comprising an external structuring system comprising a bacterial cellulose network Apr. 22, 2014
8703199 Pharmaceutical compositions of adsorbates of amorphous drug Apr. 22, 2014
8703198 Water-based personal moisturizers and lubricants, in particular vaginal lubricants, and uses thereof Apr. 22, 2014
8703171 Method for easing human childbirth using a lubricant composition Apr. 22, 2014
8691973 Method of producing chitosan scaffold having high tensile strength and chitosan scaffold produced using the method Apr. 8, 2014
8691279 Polysaccharide and protein-polysaccharide cross-linked hydrogels for soft tissue augmentation Apr. 8, 2014
8685454 Lubricating composition Apr. 1, 2014
8679540 Pharmaceutical formulations for the prolonged release of active principle(s), and their applications, especially therapeutic applications Mar. 25, 2014
8679537 Methods for sealing an orifice in tissue using an aldol-crosslinked polymeric hydrogel adhesive Mar. 25, 2014
8679536 Aldol-crosslinked polymeric hydrogel adhesives Mar. 25, 2014
8679535 Sustained release matrix systems for highly soluble drugs Mar. 25, 2014
8679523 Oxygen-delivery closed cell foam matrix for wound treatment Mar. 25, 2014
8673294 Immunoisolation patch system for cellular transplantation Mar. 18, 2014
8663691 Gel composition for shower filter, method for manufacturing shower gel filter and shower filter Mar. 4, 2014
8663690 Method for nanoencapsulation Mar. 4, 2014
8663686 Biodegradable chitosan-PEG compositions and methods of use Mar. 4, 2014
8658207 Extended release tablet formulations of flibanserin and method for manufacturing the same Feb. 25, 2014
8653029 Flowable paste and putty bone void filler Feb. 18, 2014
8652522 Pharmaceutical composition of an iontophoresis Feb. 18, 2014
8642088 Tannin-chitosan composites Feb. 4, 2014
8632813 Prostaglandin compositions and methods for the treatment of vasospasm Jan. 21, 2014
8632805 Controlled-release formulations, method of manufacture, and use thereof Jan. 21, 2014
8617604 Pharmaceutical compositions with enhanced performance Dec. 31, 2013
8617317 All-purpose cleaners with natural, non-volatile solvent Dec. 31, 2013
8586089 Enhanced carriers for the delivery of microparticles to bodily tissues and fluids Nov. 19, 2013
8586078 Emulsion-containing medical articles Nov. 19, 2013
8580830 Non-mucoadhesive film dosage forms Nov. 12, 2013
8568778 Multiparticulate form of administration, comprising nucleic acid-containing mucoadhesive active ingredients, and method for producing said form of administration Oct. 29, 2013
8563040 Compositions and methods for forming and strengthening bone Oct. 22, 2013
8563039 Biomaterials consisting of sulphated hyaluronic acid and gellan to be used in the prevention of spinal adhesions Oct. 22, 2013
8557286 Method for producing a water-insoluble amorphous or partially amorphous controlled release matrix Oct. 15, 2013
8557275 Composition and method to alleviate joint pain using a mixture of fish oil and fish oil derived, choline based, phospholipid bound fatty acid mixture including polyunsaturated EPA and DHA Oct. 15, 2013
8551502 Process for producing poly(vinyl alcohol)-bacterial cellulose nanocomposite Oct. 8, 2013
8545886 Extended release tablet formulations of flibanserin and method for manufacturing the same Oct. 1, 2013
8545861 Lotioned fibrous web having a short water absorption time Oct. 1, 2013
8536231 Methods for treating diabetic foot ulcers Sep. 17, 2013
8529951 Elastogenic cues and methods for using same Sep. 10, 2013
8524759 Phenylbutazone carrier formulation showing increased bioactivity in animals Sep. 3, 2013
8524271 Skin wound dressing and preparing method thereof Sep. 3, 2013
RE44459 Method for lowering blood glucose Aug. 27, 2013
8518394 Seakem gold agarose beads comprising islets and coated with agarose Aug. 27, 2013
8512752 Hyaluronic acid derivatives obtained via "click chemistry" crosslinking Aug. 20, 2013
8512751 Pharmaceutical compositions for sleep disorders Aug. 20, 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
8506983 Bone filler material Aug. 13, 2013
8481081 Pharmaceutical solid dispersions Jul. 9, 2013
8481072 Composition and method to alleviate joint pain Jul. 9, 2013
8481071 Hydrogel compositions with an erodible backing member Jul. 9, 2013
8470370 Controlled release formulations Jun. 25, 2013

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