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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
5981509 Preparation for prophylaxis or treatment of renal diseases containing sulfated polysaccharide Nov. 9, 1999
5976500 Gel particle contrast media for magnetic resonance imaging Nov. 2, 1999
5976538 Adjuvant composition containing synthetic hydrophobic lipopolysaccharide Nov. 2, 1999
5976569 Diketopiperazine-based delivery systems Nov. 2, 1999
5977088 Formulations containing hyaluronic acid Nov. 2, 1999
5972349 Synthesis of polyribosylribitol phosphate oligosaccharides Oct. 26, 1999
5972905 Use of oligosaccharides for the treatment of pruritus cutaneus associated with renal failure Oct. 26, 1999
5972906 Treatment of mucous membrane disease, trauma or condition and for the relief of pain thereof Oct. 26, 1999
5972907 Synthetic core 2-like branched structures containing GalNAc-lewis.sup.x and Neu5Ac.alpha.2-3Gal.beta.1-3GalNAc sequences as novel ligands for selectins Oct. 26, 1999
5972908 Collagen-based composition and process for preparing it Oct. 26, 1999
5972909 Use of hyaluronic acid and corresponding salts for the preparation of an aqueous solution useful as intra-articular lavage liquid Oct. 26, 1999
5972999 Pharmaceutical compositions and methods for improving wrinkles and other skin conditions Oct. 26, 1999
5968515 Methods for the quantitative analysis of organic compounds Oct. 19, 1999
5968896 Nutritional supplement for preoperative feeding Oct. 19, 1999
5968900 Increasing creatine and glycogen concentration in muscle Oct. 19, 1999
5965127 Exocellular polysaccharide produced by streptococcus thermophilus Oct. 12, 1999
5965544 Synthetic multivalent sLe.sup.x containing polylactosamines and methods for use Oct. 12, 1999
5962331 Cell growth regulator Oct. 5, 1999
5962422 Inhibition of selectin binding Oct. 5, 1999
5962433 Topical composition containing hyaluronic acid and NSAIDS Oct. 5, 1999
5962434 Compounds for stimulating nerve growth Oct. 5, 1999
5962517 Pharmaceutical compositions and methods for treating acne Oct. 5, 1999
5958898 Process for altering the function and composition of gut associated lymphoid tissue in an animal Sep. 28, 1999
5958899 Polysaccharides having a high iduronic acid content Sep. 28, 1999
5955449 Diagnosis and treatment of bacterial dysentery Sep. 21, 1999
5955450 Peritoneal dialysis solutions and methods usable to minimize the injury and adverse physiological effects caused by peritonitis Sep. 21, 1999
5951987 Polysaccharide vaccine to enhance immunity against brucellosis Sep. 14, 1999
5952006 Drug preparations for treating impotency Sep. 14, 1999
5952314 Nutritional product for a person having ulcerative colitis Sep. 14, 1999
5948404 Healthful composition obtained from the hot water extract of Coratceps sinensis mycelia Sep. 7, 1999
5948405 Fucans with low molecular weight having anticoagulant, antithrombinic and antithromobic activity Sep. 7, 1999
5948651 Preparation of water-soluble non-acetylated polysaccharide polymer having repeating pentamer units with xanthomonas Sep. 7, 1999
5942498 Formulations containing hyaluronic acid Aug. 24, 1999
5942499 Method of promoting bone growth with hyaluronic acid and growth factors Aug. 24, 1999
5942500 Dietary composition to reduce dietary fats Aug. 24, 1999
5939047 Local delivery of chemotherapeutic agents for treatment of periodontal disease Aug. 17, 1999
5939072 Herbal composition and method of treating viral infection of the liver Aug. 17, 1999
5939309 Bifidobacterium bifidum proliferation promoting composition containing xylooligosaccharide Aug. 17, 1999
5939403 Keratan sulfate oligosaccharide fraction and pharmaceutical containing the same Aug. 17, 1999
5939404 Cancer metastasis inhibitor containing a streptococcus agalactiae Ia type or Ib type surface polysaccharide as a main ingredient Aug. 17, 1999
5935636 Trehalose and its production and use Aug. 10, 1999
5935939 Stabilized dispersions of misoprostol Aug. 10, 1999
5936256 Method of preparing a biological material for use in ophthalmology Aug. 10, 1999
5932560 Treatment of conditions and disease Aug. 3, 1999
5928563 Agricultural adjuvant Jul. 27, 1999
5929047 Anti-viral agent prepared by basic and acidic extraction of mangraves Jul. 27, 1999
5929048 Treatment of conditions and disease Jul. 27, 1999
5929049 Polysaccharide conjugates of biomolecules Jul. 27, 1999
5929050 Chondroitin sulfate composition and method for wound treatment Jul. 27, 1999
5929051 Aloe pectins Jul. 27, 1999

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