Patents Examined by Simon J. Oh
  • Patent number: 6723309
    Abstract: A hair cleanser comprising is a mixture of conditioners, cooling agents, emulsifiers, humectants, pH balancing agents, preservatives, thickeners, and vitamins. The cleanser may also include astringents, emollients, fragrances, re-fatting agents and botanicals.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: April 20, 2004
    Inventor: Jeffrey Alan Deane
  • Patent number: 6720005
    Abstract: An expanding tablet is described comprising a drug release controlling membrane material. After swallowing, the tablet hydrates and expands such that the membrane ruptures to directly expose some surfaces of the core tablet to hydrating and eroding liquids, thus generating in situ a tablet which is platform supported on non-exposed surfaces, and which releases active ingredient in approximately zero order fashion. More particularly, the dosage form is adapted for controlled release of various pharmaceuticals. A working embodiment of the tablet was a spray-coated tablet comprising a core having greater than 25% of an expandable material which expands upon exposure to an aqueous environment and at least one active ingredient, e.g., glipizide, and an outer rupturable coating surrounding the core comprising a rate release modifying membrane and a water-soluble modifier. A method for administering an active ingredient also is described.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: April 13, 2004
    Assignee: The State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon State University
    Inventor: James W. Ayres
  • Patent number: 6716456
    Abstract: The invention provides a process for microencapsulating a pharmaceutical substrate comprising the steps of: a) adding insoluble or sparingly soluble particles of the substrate to be microencapsulated to a stable buffer solution having a high ionic strength; b) dissolving a membrane-forming ionic polymer in the buffer; c) forming a coacervate by adding a water-complexing compound causing phase separation of the resulting mixture; and d) allowing the deposition of the coacervate onto the substrate so as to create a coating of polymer around the substrate.
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: April 6, 2004
    Assignee: Eurand International S.p.A.
    Inventors: Luigi Giovanni Mapelli, Luca Dobetti
  • Patent number: 6702803
    Abstract: Controlled release, multi-step drug dosage forms comprising a plurality of dose units and a plurality of separators that control release of drug from the dose units. In one embodiment, a dose unit is a single dosage amount of a drug that is electrostatically deposited onto a substrate. The dosage forms are designed to deliver a drug to exhibit a desired pharmacokinetic profile.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: March 9, 2004
    Assignee: Delsys Pharmaceutical Corporation
    Inventors: Gary Kupperblatt, Marc S. Karetny, Ramaswamy Murari, Suggy S. Chrai
  • Patent number: 6689400
    Abstract: The present invention concerns methods of obtaining stable lutein and its derivatives. Additionally, the invention concerns various compositions comprising lutein, lutein esters, tetrahydrocurcuminoids, and carnosic acid.
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: February 10, 2004
    Assignee: Sabinsa Corporation
    Inventor: Muhammed Majeed
  • Patent number: 6689382
    Abstract: The present invention provides a pharmaceutical formulation suitable for filling softgel capsules comprising: (a) a therapeutically effective amount of a non-steroidal anti-inflammatory drug selected from the group consisting of selected from the group consisting of (1) the propionic acid derivatives; (2) the acetic acid derivatives; (3) the fenamic acid derivatives; (4) the biphenylcarboxylic acid derivatives; and (5) the oxicams; as well as Cox 2 inhibitors and mixtures thereof; and (b) a solvent system comprising 40% to 60% by weight a polyoxyethylene ether of the formula: wherein n=1 to 6; 15% to 35% by weight of glycerin and 15% to 35% by weight water. In the case of compositions containing an NSAID having carboxyl function an alkaline hydroxide may be added to neutralize said hydroxide function.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: February 10, 2004
    Assignee: Procaps S.A.
    Inventors: Alfredo Berthel, Jorge Gomez
  • Patent number: 6663884
    Abstract: A method of detoxifying the egg of puffer fish for creating healthy foodstuffs which includes the steps of heating the eggs of puffer fish and ginger root at a temperature of 100-200° C. for 30-40 minutes and drying the heated egg composition, and repeating the heating and drying steps a multiplicity of times to produce a detoxified product.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: December 16, 2003
    Inventors: Sang Kuen Kim, Byoung Ki Kim, Jung Sik Shin, Jin San Shin
  • Patent number: 6652845
    Abstract: A thermoplastic layer material has at least one odor reducing surface which is treated with a carboxylic acid-based odor control agent, and which is able to withstand insults with an aqueous liquid. The acid-based odor control agent is bound to the layer material by an organosilicone polymer binder. The binder is water-insoluble, and can form a highly gas-permeable coating. The binder is also highly porous, so as to expose the odor control agent to ammonia and other odoriferous gases which it is intended to control.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: November 25, 2003
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Sheng-Hsin Hu, Tong Sun, Ronald L. Edens
  • Patent number: 6645523
    Abstract: Paroxetine salt compositions having improved stability are formed by controlling the pH to 6.5 or less. The compositions can be made with the aide of water without significant coloration problems. The paroxetine salts include paroxetine hydrochloride salts but preferably use paroxetine sulfonate salts such as paroxetine methane sulfonate.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: November 11, 2003
    Assignee: Synthon BCT Technologies, LLC
    Inventors: Jacobus M. Lemmens, Theodorus H. A. Peters, Frantisek Picha, Johannes J. Platteeuw, Frans van Dalen
  • Patent number: 6641844
    Abstract: The invention relates to carrier particles for use in pharmaceutical compositions for the pulmonary administration of medicaments by means of dry powder inhalers. In particular, the invention relates to a novel technological process for obtaining a carrier modified so as to improve the efficiency of redispersion of active particles and hence increase the respirable fraction. After the treatment of the invention, the surface of said modified carrier particles can also be coated with a suitable additive so as to further improve the respirable fraction.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: November 4, 2003
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Rossella Musa, Roberto Bilzi, Paolo Ventura, Paolo Chiesi
  • Patent number: 6641829
    Abstract: Carpeted floor covering articles comprising carpet pile fibers to which a topical antimicrobial application of solid particles has been applied either during or after product manufacture (such as part of a cleaning or treatment process) are provided. Such a topical treatment includes specific inorganic antimicrobial metal ion-based solid compounds, such as silver ion-exchange compounds, silver zeolites, and/or silver glasses, which may or may not be dispersed within a liquid medium for ease in handling and application. Such treatments also optionally include compositions of stain resistant agents, anti soil-redeposition compounds and liquids, surfactants, antistatic agents, and the like, to impart other characteristics to the target carpeted products. Such carpeted products thus exhibit excellent antimicrobial characteristics at both the surface of the carpet pile, as well as within the pile itself.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: November 4, 2003
    Assignee: Milliken & Company
    Inventors: David E. Green, Leland G. Close
  • Patent number: 6632449
    Abstract: The present disclosure is directed to compositions containing boron which are useful for a variety of purposes, including enhancing bone health, alleviating arthritis, pain, and inflammation, and producing other beneficial health effects. The disclosure is further directed to methods of preparing such compositions, methods of using (including administering) the compositions, and kits comprising the compositions. The compositions have a pH which is at least about 2 pH units less than the pKa of the boron compound.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: October 14, 2003
    Assignee: The Procter & Gamble Co.
    Inventor: Raymond Louis Niehoff
  • Patent number: 6599522
    Abstract: The use of vanillin as a hypolipidemic—a hypotriglyceridemic pharmaceutical agent over a wide range of concentration in the treatment of diabetes (type-2), cardiovascular disturbances, and obesity. Vanillin is also used as a food additive for preventing the development of such pathological conditions, particularly in young people.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: July 29, 2003
    Inventor: Lakshminarayan Rao V. Mokshagundam
  • Patent number: 6589544
    Abstract: In a method for manufacturing a thin-walled, skin-contacting elastomeric article to be worn over a human body part, an article-shaped form is dipped into a latex composition that has been mixed with the extract of the plant Aloe vera forming the article. The article is processed and cured so that the extract is present within the article as one or combination of a polymer, co-polymer and filler of the article. An Aloe vera coating may be applied to at least one surface of the article.
    Type: Grant
    Filed: August 7, 2001
    Date of Patent: July 8, 2003
    Assignee: Matang Manufacturing Sdn. Bhd.
    Inventor: Ronald Low Pew Leong
  • Patent number: 6576256
    Abstract: Methods and compositions are provided for reducing the risk of cardiovascular events in individuals who are at elevated cardiovascular risk, including individuals who have systemic lupus erythematosus. The methods comprise administering a combination of: a cholesterol-lowering agent, such as an HMG CoA reductase inhibitor; an inhibitor of the renin-angiotensin system, such as an ACE inhibitor; aspirin; and optionally one or more of vitamin B6, vitamin B12, and folic acid. Pharmaceutical formulations combining all the active agents in unit-dose form for once-daily dosing are provided.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: June 10, 2003
    Assignee: The Brigham and Women's Hospital, Inc.
    Inventors: Matthew H. Liang, JoAnn E. Manson
  • Patent number: 6569462
    Abstract: The present invention relates to a new layering process, in particular to a process for the manufacture of multiparticulate solid oral dosage forms based on a dry spray layering technique optionally with electrostatic attraction. The invention also relates to an apparatus for use in the process.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: May 27, 2003
    Assignee: Eurand International S.p.A.
    Inventors: Livio Maria Cornelli, Giovanni La Grasta, Marco Giuseppe Raffaele Marconi
  • Patent number: 6558691
    Abstract: A food additive composition in a ground particulate composition containing multiple vitamins, calcium citrate, sugar, minerals, herbs, at least 70% to 80% by volume of different types of grains, 10%-20% by volume of beans, berries, and cloves. Two different compositions containing dried (1) vegetables and (2) fruits are formulated, and the nutritious and flavorful additive compositions can be added to food being cooked or while eating out.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: May 6, 2003
    Inventor: Teddy A. Koumarianos
  • Patent number: 6551582
    Abstract: A deodorant composition, which comprises a pyrone compound given by formula: wherein R represents a C3-C10 acyclic hydrocarbyl group, as an active ingredient, is very effective for removing bad smell.
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: April 22, 2003
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Keisuke Watanabe, Michihiko Fujinami
  • Patent number: 6537564
    Abstract: A hair relaxer and conditioner consisting of natural components such as coffee, walnut oil, fish oil carnauba milk and honey. The components are mixed in predetermined proportions to provide hair straightening without damage to the hair and scalp. The pH of the product is between 4.70 and 5.30.
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: March 25, 2003
    Inventor: Maza Mabratu
  • Patent number: 6534068
    Abstract: Iron oxide-silicon dioxide-titanium dioxide mixed oxide is produced by burning vapourable compounds of iron, silicon and titanium together in a hydrogen/oxygen flame. The mixed oxides may be used as UV absorbers in cosmetics.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: March 18, 2003
    Assignee: Degussa AG
    Inventors: Ina Hemme, Herbert Habermann, Steffen Hasenzahl