Patents Examined by Brian-Yong Kwon
  • Patent number: 6559154
    Abstract: The composition of the present invention comprises a sodium channel blocking compound which is capable of specifically binding to a site, either on an SS1 region or an SS2 region, on an extracellular region of a sodium channel alpha subunit, and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: May 6, 2003
    Assignee: Nanning Maple Leaf Pharmaceutical Co., Ltd.
    Inventors: Yuhong Kang, Frank Hay Kong Shum
  • Patent number: 6559148
    Abstract: Use of compounds modulating P2 purinoceptors, in particular antagonists such as Basilen Blue E-3G (Reactive Blue 2), for the prevention of the damages due to global cerebral ischemia and ischemia-reperfusion. Said compounds reduce the mortality in case of global cerebral ischemia as well as the neuronal damage of the hippocampus.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: May 6, 2003
    Assignees: Consiglio Nazionale delle Ricerche, Fondazione Santa Lucia
    Inventors: Cinzia Volonte′, Giuseppe Sancesario, Giorgio Bernardi
  • Patent number: 6552010
    Abstract: This invention provides a method of treating systemic lupus erythematosus (SLE) with (DHEA) and a related pharmaceutical product.
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: April 22, 2003
    Assignee: Genelabs Technologies, Inc.
    Inventors: Kenneth E. Schwartz, Marc J. Gurwith
  • Patent number: 6541523
    Abstract: The present invention relates to methods and compositions comprising a very low dose of cyclobenzaprine or metabolite thereof for preventing and treating sleep disturbances and illnesses manifested with sleep dysfunction including fibromyalgia syndrome, chronic fatigue syndrome, sleep disorders, psychogenic pain disorders or chronic pain syndromes or symptoms thereof. The present invention further relates to methods and compositions for treating sleep disturbances, chronic pain or fatigue in humans suffering from fibromyalgia syndrome, chronic fatigue syndrome, sleep disorders, psychogenic pain disorders, chronic pain syndromes using a very low dose of cyclobenzaprine.
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: April 1, 2003
    Assignee: Vela Pharmaceuticals, Inc.
    Inventor: Iredell W. Iglehart, III
  • Patent number: 6531592
    Abstract: The subject of the invention is a process for modifying amylaceous (starchy) materials comprising a stage of chemical fluidification and a stage of stabilization, simultaneous or not simultaneous, these two stages being performed in the dry phase and by the use of a plycarboxylic organic acid. The acid can be chosen particularly from among citric acid, adipic acid, azelaic acid and their mixtures. The process is advantageously performed at a temperature between 90° C. and 170° C., at a pH below 4 and during a total period between 3 minutes and 8 hours. The starchy material subjected to fluidification and stabilization can be cationic.
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: March 11, 2003
    Assignee: Roquette Freres
    Inventors: Patrick Fuertes, Anne Lambin, Jean-Louis Dreux
  • Patent number: 6525098
    Abstract: The present invention provides therapeutically effective amounts of 6MNA prodrugs. The pharmaceutical composition comprises wherein R is H or COR′, wherein R′ is selected from the group consisting of C1 to C6 alkyl, (CH2)m O(CH2)n, (CH2)m(OC2H4)p O(CH2)n, (CH2)m(OC2H4)p, (OCH2H4)p ONO2 and (OCH2H4)p O(CH2)n wherein m is an integer from 2 to 4, and n and p are integers from 1 to 4. Alternatively, R is a therapeutic moiety.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: February 25, 2003
    Assignee: Nobex Corporation
    Inventors: Nnochiri Nkem Ekwuribe, Tatyana A. Dyakonov
  • Patent number: 6509348
    Abstract: A method is provided for inhibiting platelet aggregation and thrombus formation by administering to a patient an ADP-receptor blocking antiplatelet drug, such as clopidogrel, in combination with a thromboxane A2 receptor antagonist, such as ifetroban, and optionally a cholesterol lowering drug, such as an HMG CoA reductase inhibitor, for example, pravastatin.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: January 21, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventor: Martin L. Ogletree
  • Patent number: 6500857
    Abstract: Aging and sagging subcutaneous muscles are treated by first applying a composition containing at least one acetylcholine precursor and/or at least one compound exhibiting catecholamine activity to the overlying skin area, and then electronically stimulating the overlying skin area using electrical pulses in amounts sufficient to cause the subcutaneous muscles to contract. Preferred compositions contain from about 1% to about 10%, more narrowly from about 0.25% to about 5% by weight of an alkanolamine such as dimethylaminoethanol, the calcium salt of 2-aminoethanol phosphate or mixtures thereof and about from about 1% to about 10%, more narrowly from about 1% to 5% by weight of a compound exhibiting catecholamine activity such as tyrosine. Preferred electronic muscle stimulating devices deliver electrical pulses via electrodes in the fingertips of a compact device that fits on the hand.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: December 31, 2002
    Inventor: Nicholas V. Perricone
  • Patent number: 6465441
    Abstract: Human mast cell activation is modulated by ATP binding to P2-purinoceptors on the mast cell surface. ATP binding to the purinoceptors provides a target for therapeutic intervention for the treatment of disorders characterized by undesireable mast cell mediator release, such as asthma and allergy. Inhibitors of ATP binding to mast cell P2-purinoceptors are useful therapeutic agents for treatments of those disorders. Methods of treatment using agents, and in vitro screening assays for selection of the therapeutic agents, are described.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: October 15, 2002
    Assignee: Duska Scientific Co.
    Inventors: Amir Pelleg, Edward S. Schulman
  • Patent number: 6455029
    Abstract: A composition for use as a dental impression material including a polymerizable telechelic oligomer or polymer curable by ring-opening metathesis polymerization, a filler system, and a ruthenium carbene complex catalyst, whereby the catalyst initiates ring-opening metathesis polymerization of the composition. The invention includes a paste/paste system in which a base paste includes the polymerizable telechelic oligomer or polymer and a filler system and in which a catalyst paste includes the catalyst dissolved in an inert solvent and a filler system. The telechelic oligomer or polymer may be, for example, a polydimethylsiloxane end-functionalized with norbornenyl groups. The catalyst may be, for example, a ruthenium carbene complex with a ligand having a basicity higher than tricyclohexylphosphine. The composition of the present invention exhibits reduced sensitivity to sulfur impurities.
    Type: Grant
    Filed: October 17, 2000
    Date of Patent: September 24, 2002
    Assignee: Kerr Corporation
    Inventors: Christos Angeletakis, Mingfei Chen
  • Patent number: 6440938
    Abstract: The present invention relates to the use of an inhibitor of cysteine proteinase activity in conjunction with an inhibitor of any serine proteinase activity other than trypsin for the manufacture of a medicament for the prevention or treatment of a condition in which an allergen traverses an epithelial barrier such as asthma. Also included in the invention are formulations and kits containing serine and cysteine proteinase inhibitors and their use in the prevention or treatment of conditions in which an allergen traverses an epithelial barrier.
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: August 27, 2002
    Assignee: The Victoria University of Manchester
    Inventors: David R. Garrod, Clive Robinson
  • Patent number: 6436977
    Abstract: Based on lasofoxifene's half-life and potency, the drug may be dosed once per week and achieve a similar effect as if given daily.
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: August 20, 2002
    Assignee: Pfizer Inc.
    Inventor: David D. Thompson
  • Patent number: 6426362
    Abstract: Non-naturally-occuring compositions for use in amelioration of disruption of energy metabolism secondary to stress are described. The compositions comprise a tocopherol and/or a derivative thereof, and a synergist, and are particularly suited for use as nutritional supplements. Synergists include, but are not limited to, flavonoids and lactoferrin and/or derivatives thereof. Compositions comprising an optimized formulation comprising a tocopherol and an additional compound such as daidzein or biochanin A are also described. Methods of making these compositions and methods of ameliorating injury(ies) or disruption of energy metabolism secondary to stress, comprising administering such compositions, are also disclosed.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: July 30, 2002
    Assignee: Galileo Laboratories, Inc.
    Inventors: Guy Miller, Lesley A. Brown
  • Patent number: 6426367
    Abstract: Disclosed are methods of selectively reducing the blood supply to a neoplastic region, such as a tumor region, thereby selectively causing necrosis of the neoplastic tissue without substantial necrosis of adjoining tissues. In particular, methods are disclosed of selectively reducing the blood supply to a neoplastic region, such as a tumor region, by causing selectively occlusion of blood vessels feeding the neoplastic region. The invention also provides methods of selectively causing anti-angiogenic action in a neoplastic region, such as a tumor region, with the result that new blood vessels are not formed to sustain the neoplasia. The methods employ intra-arterial injection of polyunsaturated fatty acids, preferably in the form of salts, preferably with a lymphographic agent, and optionally with an anti-cancer drug, and/or a cytokine. The invention also provides solutions of PUFAs, or salts of PUFAs, in combination with a lymphographic agent.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: July 30, 2002
    Assignee: EFA Sciences LLC
    Inventor: Undurti N. Das
  • Patent number: 6417232
    Abstract: The present invention relates to novel fatty acid analogues of the general formula (I): CH3—[CH2]m—[Xi—CH2]n—COOR, wherein n is an integer from 1 to 12, and wherein m is an integer from 0 to 23, and wherein i is an odd number which indicates the position relative to COOR, and wherein Xi independent of each other are selected from the group comprising O, S, SO, SO2, Se and CH2, and wherein R represents hydrogen or C1-C4 alkyl, with the proviso that at least one of the Xi is not CH2, or a salt, prodrug or complex thereof, for the preparation of a pharmaceutical composition for the treatment and/or prevention of primary and/or secondary stenosis. Further the present invention relates to the use of said compounds for the prevention and/or treatment of a disease caused by procedural vascular trauma and/or pathological proliferation of smooth muscle cells, and/or an increased level of plasma homocysteine.
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: July 9, 2002
    Assignee: Thia Medica AS
    Inventor: Rolf Berge
  • Patent number: 6414037
    Abstract: A method is provided for preventing or treating skin conditions, disorders or diseases, such as may be associated with or caused by inflammation, sun damage or natural aging. The method involves administration, preferably topical administration, of an active agent selected from the group consisting of resveratrol, pharmacologically acceptable salts, esters, amides, prodrugs and analogs thereof, and combinations of any of the foregoing. Pharmaceutical formulations for use in conjunction with the aforementioned method are provided as well.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: July 2, 2002
    Assignee: Pharmascience
    Inventors: John M. Pezzuto, Richard C. Moon, Mei-Shiang Jang, Aomar Ouali, Shengzhao Lin, Karla Slowing Barillas
  • Patent number: 6395788
    Abstract: The present invention relates to methods and compositions comprising a very low dose of cyclobenzaprine or metabolite thereof for preventing and treating sleep disturbances and illnesses manifested with sleep dysfunction including fibromyalgia syndrome, chronic fatigue syndrome, sleep disorders, psychogenic pain disorders or chronic pain syndromes or symptoms thereof. The present invention further relates to methods and compositions for treating sleep disturbances, chronic pain or fatigue in humans suffering from fibromyalgia syndrome, chronic fatigue syndrome, sleep disorders, psychogenic pain disorders, chronic pain syndromes using a very low dose of cyclobenzaprine.
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: May 28, 2002
    Assignee: Vela Pharmaceuticals, Inc.
    Inventor: Iredell W. Iglehart, III
  • Patent number: 6383473
    Abstract: Acidic oral compositions having reduced tooth erosion characteristics, especially acid beverages such as fruit juice drink concentrates, or oral healthcare products such as mouthwashes, are prepared by adding a calcium compound to the acid composition so that the mol ratio of calcium to acid ranges from 0.3 to 0.8, and the pH of the composition, if necessary after adjustment with an alkali, is from 3.5 to 4.5.
    Type: Grant
    Filed: February 17, 2000
    Date of Patent: May 7, 2002
    Assignee: SmithKline Beecham p.l.c.
    Inventor: David Myatt Parker
  • Patent number: 6384078
    Abstract: There is disclosed a method of treating elevated blood levels of cholesterol in a person in need of such treatment, which comprises enhancing the effectiveness of the person's immune system by the administration to such person of at least one aliphatic sulfur compound, preferably a sulfur-containing amino-acid derivative having the formula (I) in which A is hydrogen or a carboxymethylene —CH2CO2H group, B is hydrogen or an alkyl group having 1 to 3 carbon atoms, and X is hydrogen, or an acyl group —CO—R in which R is an alkyl group having 1 to 3 carbon atoms, or a pharmaceutically acceptable salt of such compound.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: May 7, 2002
    Inventor: Arthur Vanmoor
  • Patent number: 6384051
    Abstract: This invention provides a method of treating or inhibiting colonic polyps which comprises providing a compound of formula 1 wherein: R1, R2, R3, R4, X, Y, and n are as defined hereinbefore, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 13, 2001
    Date of Patent: May 7, 2002
    Assignee: American Cyanamid Company
    Inventors: Philip Frost, Carolyn M. Discafani-Marro