Patents Examined by Brian-Yong Kwon
  • Patent number: 8609590
    Abstract: A synergistic antimicrobial composition containing flumetsulam and thiabendazole.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: December 17, 2013
    Assignee: Dow Global Technologies LLC
    Inventor: Emerentiana Sianawati
  • Patent number: 8609122
    Abstract: The present invention is directed to a stabilized bioactive hydrogel matrix coating for substrates, such as medical devices. The invention provides a coated substrate comprising a substrate having a surface, and a bioactive hydrogel matrix layer overlying the surface of the medical device, the hydrogel matrix comprising a first high molecular weight component and a second high molecular weight component, the first and second high molecular weight components each being selected from the group consisting of polyglycans and polypeptides, wherein at least one of the first and second high molecular weight components is immobilized (e.g., by covalent cross-linking) to the surface of the substrate.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: December 17, 2013
    Assignee: Pioneer Surgical Technology, Inc.
    Inventors: Francis V. Lamberti, Richard Chris Klann, Ronald Stewart Hill
  • Patent number: 8597623
    Abstract: Present invention relates to aqueous conditioning composition for keratin fibers especially for hair, which provides hair long lasting, several hair washes, conditioning effect. Accordingly, present invention is a conditioning composition for hair which comprises at least one polydimethylsiloxane with a viscosity of maximum 350 mm2/s at a concentration of 12.5% by weight or higher and polyquaternium 37 at a concentration of 0.2 to 5% by weight, calculated to total composition.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: December 3, 2013
    Assignee: KAO Germany GmbH
    Inventors: Martin Hoffmann, Sabine Foerster
  • Patent number: 8597670
    Abstract: Compositions and methods are disclosed for imparting a long-wearing color to keratin fibers, including hair. More specifically, the invention relates to cosmetic compositions and methods for improving retention of particulate materials, such as pigments, on hair to artificially color the hair and/or to impart other aesthetic benefits to the hair. The compositions comprise at least one aminosilicone polymer having at least one diamino functional group, and a functional group equivalent weight (FGEW) from about 1,000 to about 2,000 g/mol and a non-spherical particulate material, preferably a pigment or a lake.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: December 3, 2013
    Assignee: Avon Products, Inc.
    Inventors: Allwyn Colaco, Xiaolan Wei, Bing C. Mei
  • Patent number: 8551510
    Abstract: Control or repellency of bed bugs by bringing the bed bugs into contact with a bed bug control formulation containing at least one compound selected from the group consisting of certain alkyl ketones and cyclic ketones wherein the total number of carbon atoms in the alkyl ketones and cyclic ketones is from 10 to 16 carbon atoms and method for achieving such control or repellency.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: October 8, 2013
    Assignee: Bedoukian Research, Inc.
    Inventor: Robert H. Bedoukian
  • Patent number: 8535709
    Abstract: Therapeutic formulations adapted for positive-pressure application for controlling biological fluid at a desired site in a subject, absorbent articles comprising therapeutic formulations, and anti-infective devices coated with therapeutic formulations, said formulations comprising about 25% to about 99% by weight liquid-crystal forming compound and 0% to about 75% by weight solvent. In addition, methods of using said formulations including methods for controlling biological fluid at a desired site in a subject, methods for controlling blood loss, and methods for facilitating effective closure of a vascular wound or incision site at a desired site in a subject are disclosed, the methods comprising administering particular formulations comprising liquid-crystal forming compounds and solvents that are described herein.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: September 17, 2013
    Assignee: Southeastern Medical Technologies, LLC
    Inventors: John P. Kennedy, Curtis E. Jones, II
  • Patent number: 8518376
    Abstract: A waterless foamable carrier and pharmaceutical composition which is suitable for external and internal administration is disclosed. The composition is single phase and includes at least one liquid oil; and a glyceride. Pharmaceutical compositions comprising active agents, methods for their preparation, propellants suitable for use with the carriers and uses thereof are further described.
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: August 27, 2013
    Assignee: Foamix Ltd.
    Inventors: Dov Tamarkin, David Schuz, Yohan Hazot, Elana Gazal
  • Patent number: 8163298
    Abstract: A personal care composition in the form of an aqueous gel may comprise an alpha-hydroxy acid, wherein the pH of the composition is less than about 4.5. The personal care composition comprises a gelling agent and an aqueous solvent. The personal care composition further comprises particulates and an effective amount of suspension agent to suspend the particulates. The personal care composition exhibits a consumer desired viscosity and translucency.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: April 24, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Susan Adair Griffiths-Brophy, Dennis Eugene Kuhlman
  • Patent number: 8138201
    Abstract: Compositions and methods for treating progressive neurodegenerative diseases, and their associated symptoms by administration of ibudilast (3-isobutyryl-2-isopropylpyrazolo[1,5-a]pyridine).
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: March 20, 2012
    Assignee: MediciNova, Inc.
    Inventors: Michael E. Kalafer, Kenneth W. Locke, Kazuko Matsuda, Richard E. Gammans
  • Patent number: 8075915
    Abstract: The present invention provides a physiologically compatible conductive agent comprising (a) a long chain water-soluble ionic polymeric thickening agent selected from the group consisting of a copolymer of methyl vinyl ether and maleic anhydride, carboxy polymethylene polymer, and mixtures thereof, present in an amount from about 0.05 wt. % to about 10 wt. %; (b) an unbranched or branched alcohol having from 1 to about 4 carbon atoms present in an amount up to about 70 wt. %; and (c) the balance water. The present invention also provides a physiologically compatible conductive agent comprising long chain water-soluble ionic polymeric thickening agent selected from the group consisting of a copolymer of methyl vinyl ether and maleic anhydride, carboxy polymethylene polymer, and mixtures thereof, present in an amount from about 0.05 wt. % to about 10 wt. %; (b) a surface tension reducing amount of a surfactant; and (c) the balance water.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: December 13, 2011
    Inventor: Gilbert Buchalter
  • Patent number: 7951890
    Abstract: Provided is a method for selective extraction of steroid compounds using entrapped ?-cyclodextrin polymers. Particularly, steroid hormones can be effectively selected from a biological sample by selectively extracting steroid compounds using entrapped ?-cyclodextrin polymers, prepared by adding epichlorohydrin to ?-cyclodextrin to prepare a polymer in a gel state, entrapping the polymer and pulverizing the products without using an additional device required in conventional solid-phase extraction.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: May 31, 2011
    Assignee: Korea Institute of Science and Technology
    Inventors: Man Ho Choi, Dong Hyun Kim, Bong Chul Chung, Ju-Yeon Moon
  • Patent number: 6982283
    Abstract: Provided is a method for treating drug-induced constipation comprising a step of administering an effective amount of a 15-keto-prostaglaindin compound to a subject suffering from drug-induced constipation or a subject having a strong possibility of suffering from it. According to the present invention, a strong antagonistic action against drug-induced constipation can be obtained without substantially losing the main effect of the drug.
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: January 3, 2006
    Assignee: Sucampo AG
    Inventor: Ryuji Ueno
  • Patent number: 6982281
    Abstract: Pharmaceutical compositions and dosage forms for administration of hydrophobic drugs, particularly fenofibrate, are provided. The compositions comprise a therapeutically effective amount of an active agent and a solubilizer. The solubilizer is selected to effectively solubilize active agent in the composition. The solubilizers employed as part of the invention include: a vitamin E substance; monohydric alcohol esters such as trialkyl citrates, lactones and lower alcohol fatty acid esters; nitrogen-containing solvents; phospholipids; glycerol acetates such as acetin, diacetin and triacetin; glycerol fatty acid esters such as mono-, di- and triglycerides and acetylated mono- and diglycerides; propylene glycol esters; ethylene glycol esters; and combinations thereof. The pharmaceutical dosage forms contain the compositions in a suitable dosage form unit such as a capsule. Methods of treating patients comprising administering the compositions are also provided.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: January 3, 2006
    Assignee: Lipocine Inc
    Inventors: Feng-Jing Chen, Mahesh V. Patel
  • Patent number: 6831079
    Abstract: This invention provides novel formulations for vasopressin agonist compounds, or a pharmaceutically acceptable salt thereof, having the general structure: and processes for making them, the formulations comprising from about 1% to about 20% of active ingredient, from about 1% to about 18% of a surfactant component, from about 50% to about 80% of a component of one or more polyethylene glycols, from about 1% to about 20% of a component of one or more sucrose fatty acid esters and/or polyvinylpyrrolidone and, optionally, one or more preservatives or antioxidants.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: December 14, 2004
    Assignee: American Cyanamid Company
    Inventors: Joseph K. Yoon, Richard W Saunders, Mahdi Fawzi
  • Patent number: 6680307
    Abstract: The invention relates to use of ibandronic acid (1-hydroxy-3-(N-methyl-N-pentyl)aminopropyl-1,1-diphosphonic acid) or physiologically compatible salts or esters thereof for improving the osseointegration of cement-free anchored endoprostheses. Ibandronate or salts thereof is applied for a short time immediately after insertion of an endoprosthesis, with the surprising result that secondary stability of the implant is obtained in only 5 weeks or less after the operation.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: January 20, 2004
    Assignee: Roche Diagnostics GmbH
    Inventors: Frieder Bauss, Andreas A. Kurth
  • Patent number: 6680305
    Abstract: Physiologically acceptable aqueous solutions and methods for their use are provided. The subject solutions comprise: electrolytes; a dynamic buffering system and an oncotic agent; and do not comprise a conventional biological buffer. The subject solutions find use in a variety of applications, particularly in those applications where at least a portion of a host's blood volume is replaced with a blood substitute.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: January 20, 2004
    Assignee: BioTime, Inc.
    Inventors: Paul E. Segall, Hal Sternberg, Harold D. Waitz, Judith M. Segall
  • Patent number: 6673808
    Abstract: To provide a pharmaceutical composition comprising a macrolide compound, such as tricyclic compound (I) or its pharmaceutically acceptable salt, a dissolution/absorption promoter, a pharmaceutical base, and optionally a compatibilizing agent and/or a thickener. It is satisfactory in stability and absorption kinetics and/or a low irritation potential.
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: January 6, 2004
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Rinta Ibuki, Fumio Shimojo, Satoshi Ueda, Toshihiko Toyoda, Masayuki Yamanaka, Erika Yoshida
  • Patent number: 6599945
    Abstract: The present invention provides a method of inhibiting the formation of infectious herpes virus particles, particularly infectious herpes simplex virus (HSV) particles, in a host cell. The method involves administering an effective amount of a hydroxylated tolan, particularly a polyhydroxylated tolan, to a herpes virus infected host cell. The present invention also provides a method of treating a herpes virus infection, particularly an HSV infection. The method comprises administering a topical composition comprising a therapeutically effective amount of a hydroxylated tolan to a herpes virus-infected site. The present invention also relates to a topical composition for treating a herpes virus infection selected from the group consisting of an HSV infection, a cytomegalovirus infection, and a varicella zoster virus infection. The present invention also provides a method of treating a subject infected with Neisseria gonorrhea.
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: July 29, 2003
    Assignees: Northeastern Ohio Universities College of Medicine, Kent State University
    Inventors: John Docherty, Chun-che Tsai
  • Patent number: 6589995
    Abstract: The present invention demonstrates a method for inhibiting O-linked protein glycosylation in a tissue or cell, comprising the step of contacting said tissue or cell with (Z)-1-[N-(3-Ammoniopropyl)-N-(n-propyl)amino] diazen-ium-1,2-diolate or a derivative thereof. The present invention is also directed to a method of treating or inhibiting the onset of diabetes mellitis in an individual in need of such treatment, comprising the step of admininstering to said individual a pharmacological dose of a compound which inhibiting O-linked protein glycosylation in a tissue or cell of said individual. Further, the present invention provides a pharmaceutical composition, comprising (Z)-1-[N-(3-Ammoniopropyl)-N-(n-propyl)amino] diazen-ium-1,2-diolate and a pharmaceutically acceptable carrier or a derivative thereof.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: July 8, 2003
    Assignee: UAB Research Foundation
    Inventors: Robert Konrad, Jeffrey Kudlow
  • 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 Volonteā€², Giuseppe Sancesario, Giorgio Bernardi