Patents Examined by S. Wang
  • Patent number: 6391325
    Abstract: The present invention relates to the use of nitrogen-containing complexing agents for deodorization and antimicrobial treatment of the skin and of textile fiber materials. The complexing agents employed according to the invention have the formula in which Q1, is Carb1; Carb2,; or a radical of the formula —(CH2)m1—OH; Q2 is hydrogen or Carb2; and Q3 is Carb3; an amino acid radical; or a radical of the formula where Carb1, Carb2 and Carb3 independently of one another are the radical of a C1-C8-mono- or -dicarboxylic acid and m1 is 1 to 5. The complexing agents according to the invention show a pronounced bacteriostatic action against Corynebacterium xerosis (bacteria which cause body odour) and are therefore suitable as the antimicrobial active substance in body care compositions and antimicrobial fabric finishing of textile materials.
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: May 21, 2002
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Frank Bachmann, Dietmar Ochs, Roland Utz, Thomas Ehlis
  • Patent number: 6365583
    Abstract: Methods to elevate white blood cell counts in animal subjects using compounds of formula (1) are disclosed.
    Type: Grant
    Filed: February 1, 2000
    Date of Patent: April 2, 2002
    Assignee: AnorMED, Inc.
    Inventors: Ronald Trevor MacFarland, Andrew W. Millar, Gary Bridger, Michael J. Abrams, Geoffrey W. Henson
  • Patent number: 6365130
    Abstract: The present invention provides a novel chewing gum product generally for the lysis and killing of oral microbes. In a preferred embodiment, the chewing gum product comprises an antimicrobial metal ion component and an inorganic ceramic carrier, and provides a concentration of such substances from about 0.05 to 50 weight percent of the chewing gum. In particular, these compositions may comprise zeolites ion-exchanged with antimicrobial metals, in addition to other oral care compounds. The present invention also relates to methods of using such compositions for treating and inhibiting dental caries, dental plaque and gingivitis, oral malodor and periodontal conditions. The compositions of the present invention may be incorporated into chewing gum according to conventional methods used in the art.
    Type: Grant
    Filed: November 23, 1998
    Date of Patent: April 2, 2002
    Assignee: AgION Technologies L.L.C.
    Inventors: John E. Barry, Jeffrey A. Trogolo
  • Patent number: 6299868
    Abstract: The present invention relates to a method for treating obesity, a method for reducing the absorption of dietary fat, and a method for treating hypertriglyceridemia in a patient and to particular polymers for use in the methods or in a manufacture of a medicament. The methods comprise the step of orally administering to a mammal, such as a human, a therapeutically effective amount of one or more fat-binding polymers. The administration of the fat-binding polymer of the invention facilitates the removal of fat from the body prior to digestion, with minimal side effects and low toxicity. In a preferred embodiment, the one or more fat-binding polymers are administered in combination with one or more lipase inhibitors, for example, lipstatin and tetrahydrolipstatin.
    Type: Grant
    Filed: July 14, 1999
    Date of Patent: October 9, 2001
    Assignee: GelTex Pharmaceuticals, Inc.
    Inventors: Thomas Jozefiak, Stephen Randall Holmes-Farley, W. Harry Mandeville, III, Chad Cori Huval, Venkata R. Garigapati, Keith K. Shackett, Danny Concagh
  • Patent number: 6284803
    Abstract: The present invention relates to a solid dosage form comprising at least one polymeric binder and at least one active ingredient and, where appropriate, conventional additives, wherein the polymeric binder consists of copolymerized units a) 15-83% by weight of at least one N-vinyllactam, b) 15-83% by weight of methyl methacrylate, c) 2-70% by weight of at least one other monomer and d) 0-9.9% by weight of at least one &agr;,&bgr;-ethylenically unsaturated acid.
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: September 4, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Stephan Kothrade, Gunther Berndl, Helmut Meffert
  • Patent number: 6264937
    Abstract: The present invention relates to a method for treating obesity, a method for reducing the absorption of dietary fat, and a method for treating hypertriglyceridemia in a patient and to particular polymers for use in the methods or in a manufacture of a medicament. The methods comprise the step of orally administering to a mammal, such as a human, a therapeutically effective amount of one or more fat-binding polymers. The administration of the fat-binding polymer of the invention facilitates the removal of fat from the body prior to digestion, with minimal side effects and low toxicity. In a preferred embodiment, the one or more fat-binding polymers are administered in combination with one or more lipase inibitors, for example, lipstatin and tetrahydrolipstatin.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: July 24, 2001
    Assignee: GelTex Pharmaceuticals, Inc.
    Inventors: W. Harry Mandeville, III, George M. Whitesides, Stephen Randall Holmes-Farley
  • Patent number: 6235299
    Abstract: A method for increasing the effectiveness of a biocide is described. In the method, at least one biocide and at least one diethanolamide are applied to a substrate or aqueous system subject to the growth of microorganisms. The diethanolamide is applied in an amount effective to increase the biocidal activity of the biocide. Biocidal compositions are described where the biocide and the diethanolamide are present in a combined amount effective to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms on various substrates and in various aqueous systems are also described. The combination of the biocide and the diethanolamide is particularly useful as a biocide in the leather industry, the lumber industry, the papermaking industry, the textile industry, the agricultural industry, and the coating industry, as well as in industrial process waters.
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: May 22, 2001
    Assignee: Buckman Laboratories International Inc
    Inventors: Vanja M. King, Marilyn S. Whittemore, Xiangdong Zhou
  • Patent number: 6235308
    Abstract: A method of treating hypertension and related symptoms thereof is described. A suspension of small, unilamellar vesicles composed primarily of phospholipids similar in nature to those of egg phosphatidylcholine is administered parenterally to a subject in need of such treatment repeatedly and over an extended period of time of at least several days, until a significant drop in blood pressure is observed.
    Type: Grant
    Filed: June 10, 1994
    Date of Patent: May 22, 2001
    Assignee: Yissum Research Development Company of the Hebrew University of Jerusalem
    Inventors: Yechezkel Barenholz, Hilary Shmeeda
  • Patent number: 6232341
    Abstract: The present invention provides a topical pharmaceutical composition for wound healing, which comprises (a) borneol and (b) bismuth subgallate in effective amounts. The topical pharmaceutical composition is capable of enhancing wound healing with minor irritations to injured skin, and preventing formation of scars or granulation tissues so as to help regenerate the skin with normal tenderness and appearances.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: May 15, 2001
    Assignee: Hedonist Biochemical Technolog
    Inventors: James J. T. Chen, Black J. B. Chen
  • Patent number: 6225298
    Abstract: Compositions and methods for use in preventing conception or treating benign gynecological disorders, wherein an effective amount of an antiprogestational agent [e.g., progesterone (progestin, progestogen, gestagen) antagonist or progesterone synthesis inhibitor] administered over a first period of time is combined with an effective amount of a progestogen for a second period of time. The antiprogestational agent is selected from single agents or mixtures thereof. The progestogen is selected from single agents or mixtures of natural or synthetic progestogens. The formulations are effective as contraceptive agents and for treatment of benign gynecological disorders including uterine fibroids, premenstrual syndrome, dysfunctional uterine bleeding, polycystic ovarian syndrome and endometriosis.
    Type: Grant
    Filed: June 18, 1997
    Date of Patent: May 1, 2001
    Assignee: Balance Pharmaceuticals, Inc.
    Inventors: Darcy V. Spicer, Malcolm Cecil Pike, John R. Daniels
  • Patent number: 6204259
    Abstract: The present invention is directed to low molecular weight mimics of superoxide dismutase (SOD) represented by the formula: wherein R, R′, R1, R′1, R2, R′2, R3, R′3, R4, R′4, R5, R′5, R6, R′6, R7, R′7, R8, R′8, R9, R′10, R10 and R′10, X, Y, Z and n are as defined herein, useful as therapeutic agents for inflammatory disease states and disorders, ischemic/reperfusion injury, myocardial infarction, stroke, atherosclerosis, and all other conditions of oxidant-induced tissue damage or injury.
    Type: Grant
    Filed: January 14, 1993
    Date of Patent: March 20, 2001
    Assignee: Monsanto Company
    Inventors: Dennis P. Riley, Randy H. Weiss, William L. Neumann, Anil S. Modak, Patrick J. Lennon, Karl W. Aston
  • Patent number: 6197816
    Abstract: Methods of using the chromium(III) complex represented by the formula [Cr3O(O2CCH2CH3)6(H2O)3]+ as a nutritional supplement.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: March 6, 2001
    Assignee: University of Alabama
    Inventors: John B. Vincent, Catherine M. Davis
  • Patent number: 6194460
    Abstract: The claims define a method which is based on the use of baclofen to suppress the cough of a patient who is afflicted with a cough that is induced by the administration of an ACE inhibitor. The usual dose of baclofen is from 10 to 30 mg daily. A pharmaceutical composition which comprises an effective amount of an ACE inhibitor is also disclosed which is a combination of an ACE inhibitor and an amount of baclofen which is effective to suppress the cough which is caused by the administration of the therapeutic dose of an ACE inhibitor.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: February 27, 2001
    Assignee: Montefiore Medical Center
    Inventor: Peter Dicpinigaitis
  • Patent number: 6187815
    Abstract: Compositions, medicaments, and methods for the promotion of hair growth are disclosed. These compositions and medicaments are comprised of either local anesthetics of the secondary or tertiary amino type or niacin. The preferred secondary and tertiary amino compounds include those which are esters of para-aminobenzoic acid, esters of benzoic acid, esters of meta-amino benzoic acid, amides, ethers, and ketones. The preferred compositions and medicaments include either procaine hydrochloride or niacin or procaine hydrochloride and niacin in a non-sulfur-containing carrier. The disclosed compositions and medicaments may be topically applied to a scalp in need thereof by an eyedropper or other suitable means. An improved embodiment of this application adds minoxidil.
    Type: Grant
    Filed: February 29, 1996
    Date of Patent: February 13, 2001
    Inventors: Kenneth M. Hallam, Howard N. Robinson
  • Patent number: 6165446
    Abstract: An aqueous or aqueous/alcoholic cosmetic composition which can be sprayed, comprising an aqueous dispersion of insoluble film-forming polymer particles and at least one insoluble silicone, wherein the polymer particles are present in a concentration greater than 15%, relative to the total weight of the composition, and further wherein the glass transition temperature of the insoluble polymer particles ranges from 15 to 35.degree. C. The invention also relates to a process for the cosmetic treatment of keratinous substances using these compositions and to the use of the silicone for improving the quality of the spraying of the composition.
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: December 26, 2000
    Assignee: L'Oreal
    Inventors: Henri Samain, Daniel Bauer, Jean-Michel Sturla
  • Patent number: 6156742
    Abstract: A kit which is adapted and designed to provide both data on the current reproductive status of a patient, and contraception for those who are not pregnant, but recently engaged in unprotected sex.
    Type: Grant
    Filed: August 1, 1997
    Date of Patent: December 5, 2000
    Assignee: Gynetics Inc.
    Inventor: Roderick L. Mackenzie