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Class Information
Number: 514/54
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Carbohydrate (i.e., saccharide radical containing) doai > Polysaccharide
Description: Subject matter wherein the organic active ingredient contains more than two saccharide radicals directly or indirectly bonded together.

Sub-classes under this class:

Class Number Class Name Patents
514/57 Cellulose or derivative 413
514/55 Chitin or derivative 370
514/59 Dextran or derivative 306
514/58 Dextrin or derivative 623
514/56 Heparin or derivative 563
514/60 Starch or derivative 310
514/61 Tri- or tetrasaccharide 299

Patents under this class:

Patent Number Title Of Patent Date Issued
8710027 Method of using nutritional compounds dihydroquercetin (taxifolin) and arabinogalactan in combination with dihydroquercetin (taxifolin) to reduce and control cardiometabolic risk factors assoc Apr. 29, 2014
8703750 Mixtures and methods for the induction of resistance in plants Apr. 22, 2014
8703738 Biotinylated hexadecasaccharides, preparation and use thereof Apr. 22, 2014
8703737 Nutritional formulations including human milk oligosaccharides and antioxidants and uses thereof Apr. 22, 2014
8691795 Process for producing sugar chain derivative, structure analysis method, and sugar chain derivative Apr. 8, 2014
8691794 Topical composition for skin containing polysaccharide extract of red ginseng Apr. 8, 2014
8691793 Modified macromolecules and associated methods of synthesis and use Apr. 8, 2014
8691792 Methods and compositions for improving gastrointetinal health Apr. 8, 2014
8691791 Microspheres for treatment of brain tumors Apr. 8, 2014
8691580 Single chemical entities and methods for delivery of oligonucleotides Apr. 8, 2014
8685945 Polymeric artificial tear system Apr. 1, 2014
8685944 Viscoelastic gel for dermatological use Apr. 1, 2014
8685943 Methods for reducing diarrhea in a companion animal Apr. 1, 2014
8685466 Combination of an oxidant, a photosensitizer and a wound healing agent for oral disinfection and treatment of oral disease Apr. 1, 2014
8680075 Methods and compositions for inhibiting cellular proliferation and surgical adhesion Mar. 25, 2014
8680073 Stable hyaluronan/steroid formulation Mar. 25, 2014
8680072 Use of alginate oligomers in combating biofilms Mar. 25, 2014
8679797 Method for preparing glucan and mannan, glucan preparation and mannan preparation produced thereby and use thereof Mar. 25, 2014
8679549 Electrolyte purgative Mar. 25, 2014
8673879 Skin protectant, particularly against hydrophobic (lipophilic) and against hydrophilic (lipophobic) harmful substances Mar. 18, 2014
8673878 Mucosal treatment Mar. 18, 2014
8669227 Fast-acting insulin formulation Mar. 11, 2014
8664197 Ophthalmic compositions containing mucoadhesive polysaccharides able to promote corneal re-epithelization Mar. 4, 2014
8658219 Oxidatitive photoactivated skin rejeuvenation composition comprising hyaluronic acid, glucosamine, or allantoin Feb. 25, 2014
8658218 Composition with anti-inflammatory, protein synthesizing, treatment of enzyme deficiency, activating genetic therapy and anti-cancer activity and methods of use Feb. 25, 2014
8658179 Glycosylated specificity exchangers Feb. 25, 2014
8648057 Pharmaceutical composition free from dexpanthenol, calcium ions, and phosphate and use of calcium chelating agent and ophthalmologically compatible viscosity regulator Feb. 11, 2014
8648056 Composition for local anesthesia Feb. 11, 2014
8648054 4'-substituted nucleoside derivatives as inhibitors of HCV RNA replication Feb. 11, 2014
8648036 Use of nutritional compositions including lactoferrin and one or more prebiotics in inhibiting adhesion of pathogens in the gastrointestinal tract Feb. 11, 2014
8647670 Biocompatible rapid-gelating hydrogel and associated preparation method of spray Feb. 11, 2014
8642574 Surgical compositions for reducing the incidence of adhesions Feb. 4, 2014
8642562 Polysialic acid derivatives, methods of production, and uses in enhancing cancer antigen production and targeting Feb. 4, 2014
8637488 Extract obtained from orchidaceae plants, method for producing the extract, and external agent for skin comprising the extract Jan. 28, 2014
8637487 Nutritional products comprising saccharide oligomers Jan. 28, 2014
8637086 Method for acne treatment using an oxidative-photoactivated composition Jan. 28, 2014
8637072 Antimicrobial wound dressing comprising gel-forming fibers and specific ratio of silver to nitrate Jan. 28, 2014
8633172 Cyclodextrin nanotechnology for ophthalmic drug delivery Jan. 21, 2014
8633171 Transparent oil gelling system Jan. 21, 2014
8633170 Therapy-enhancing glucan Jan. 21, 2014
8633169 Antiviral topical formulations in the form of a bio-adhesive gel Jan. 21, 2014
8632822 Combination of an oxidant and a photoactivator for the healing of wounds Jan. 21, 2014
8632813 Prostaglandin compositions and methods for the treatment of vasospasm Jan. 21, 2014
8632801 Stable therapeutic formulations Jan. 21, 2014
8629124 Dextran functionalized by hydrophobic amino acids Jan. 14, 2014
8629123 Use of dextran sulfate Jan. 14, 2014
8629121 High molecular weight polysaccharide that binds and inhibits virus Jan. 14, 2014
8623839 Compositions and methods for stabilized polysaccharide formulations Jan. 7, 2014
8623378 Glycoconjugates, glycoamino acids, intermediates thereto, and uses thereof Jan. 7, 2014
8617517 Cromolyn derivatives and related methods of imaging and treatment Dec. 31, 2013

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