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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 337
514/55 Chitin or derivative 281
514/59 Dextran or derivative 267
514/58 Dextrin or derivative 516
514/56 Heparin or derivative 466
514/60 Starch or derivative 277
514/61 Tri- or tetrasaccharide 235


Patents under this class:
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Patent Number Title Of Patent Date Issued
6030958 Water insoluble derivatives of hyaluronic acid Feb. 29, 2000
6027715 Composition and means for treating dry mouth Feb. 22, 2000
6027733 Method for generating saccharide fragments Feb. 22, 2000
6027741 Sulfated hyaluronic acid and esters thereof Feb. 22, 2000
6028060 Treatment of chronic inflammatory diseases with CM101/GBS toxin Feb. 22, 2000
6028061 Angiogenesis inhibitors and use thereof Feb. 22, 2000
6024939 Contrast media for ultrasonic imaging Feb. 15, 2000
6024954 Compositions and methods for disinfecting contact lenses and preserving contact lens care products Feb. 15, 2000
6024959 Pharmaceutical composition containing pectin and a phospholipid used as an antidiarrheal and antiulcer agent Feb. 15, 2000
6025311 Fluid suspension of polysaccharides for personal care and household applications Feb. 15, 2000
6022728 Method for producing a bacterial vaccine and novel vaccines produced thereby Feb. 8, 2000
6022865 Stable aqueous solution having high concentrations of calcium and phosphate ions and solid complex Feb. 8, 2000
6022866 Use of hyaluronic acid and forms to prevent arterial restenosis Feb. 8, 2000
6020324 Glucan dietary additives Feb. 1, 2000
6020325 Method for inhibiting replication of HIV Feb. 1, 2000
6020326 Method for inhibition of bone growth by anionic polymers Feb. 1, 2000
6019958 Technetium-99m labeled peptides for imaging inflammation Feb. 1, 2000
6017899 Non-reducing saccharide-forming enzyme, its preparation and uses Jan. 25, 2000
6017900 Topical composition containing hyaluronic acid and nsaids Jan. 25, 2000
6017901 Heavy metal salts of succinic acid hemiesters with hyaluronic acid or hyaluronic acid esters, a process for their preparation and relative pharmaceutical compositions Jan. 25, 2000
6015796 Method for treating AIDS Jan. 18, 2000
6015799 Dextrin sulfates and anti HIV-1 agents and composition thereof Jan. 18, 2000
6013635 Treatment of C. difficile toxin B associated conditions Jan. 11, 2000
6013641 Use of hyaluronic acid as an immunosuppressant Jan. 11, 2000
6013679 Water-insoluble derivatives of hyaluronic acid and their methods of preparation and use Jan. 11, 2000
6007813 Method and composition for treating ulcers and secretion of gastric acid Dec. 28, 1999
6007843 Sustained release delivery system Dec. 28, 1999
6008203 Methods for treatment of EGF receptor associated cancers Dec. 28, 1999
6004938 Inositolglycans having insulin-like action Dec. 21, 1999
6004958 Compounds and methods for therapeutic intervention in preventing diabetic complications and procedures for assessing a diabetic's risk of developing complications and determining the efficacy Dec. 21, 1999
6001819 Bacterial inhibition with an oligosaccharide compound Dec. 14, 1999
6001820 Compositions and methods for inhibiting thrombogenesis Dec. 14, 1999
5998363 Enteral formulation: low in fat and containing protein hydrolysates Dec. 7, 1999
5998389 Endotoxin-specific assay Dec. 7, 1999
5993797 Vascular intimal hyperplasia-inhibitory composition Nov. 30, 1999
5994325 Methods and compositions based on inhibition of cell invasion and fibrosis by anionic polymers Nov. 30, 1999
5989542 Capsular polysaccharides from enterococci Nov. 23, 1999
5989592 Inhibition of complement pathway by sea cucumber fractions Nov. 23, 1999
5990095 Use of hyaluronic acid and forms to prevent arterial restenosis Nov. 23, 1999
5990096 Formulations containing hyaluronic acid Nov. 23, 1999
5985259 Sustained release ophthalmic antibiotic compositions Nov. 16, 1999
5985284 Oral or intranasal vaccines using hydrophobic complexes having proteosomes and lipopolysaccharides Nov. 16, 1999
5985330 Inhibition of angiogenesis by sea cucumber fractions Nov. 16, 1999
5985826 Methods of using hepatic-directed compounds in pretargeting strategies Nov. 16, 1999
5985850 Compositions comprising hyaluronic acid and drugs Nov. 16, 1999
5985851 Use of hyaluronic acid or its derivatives in peritoneal dialysis and formulations thereof Nov. 16, 1999
5985852 Inhibition of selectin binding Nov. 16, 1999
5985916 Polymer-platinum compounds Nov. 16, 1999
5980953 Anti-inflammatory factor, method of isolation, and use Nov. 9, 1999
5981508 Facilitation of repair of neural injury with CM101/GBS toxin Nov. 9, 1999

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