Patents Examined by Olga V Tcherkasskaya
  • Patent number: 8926997
    Abstract: A polymeric biocidal salt is prepared from two components. The first component comprises a biocidal anionic or cationic monomeric, dendrimeric or polymeric ion. The second component comprises a dendrimeric or polymeric anion or cation having insignificant biocidal activity and a number average molecular weight of at least about 500. The second component will be cationic in nature when the first component is anionic in nature and anionic in nature when the first component is cationic in nature. The salt is further characterized as partially dissolving when exposed to an aqueous medium, thereby: (a) releasing sufficient biocidal ion to exceed the MIC or MBIC of a target bacteria sought to be controlled; and (b) leaving a reservoir of undissolved salt capable of being further dissolved and releasing additional biocidal ion as the biocidal ion is consumed or is otherwise removed from the environment encompassing the target bacteria.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: January 6, 2015
    Inventors: Richard F. Stockel, Anthony J. Sawyer
  • Patent number: 8927012
    Abstract: The invention provides a nutritional supplement which includes micronutrients to facilitate reduction of cholesterol, and/or reduction of homocystein and/or reduction of low-density lipoprotein-cholesterol (LDL-C) oxidation in humans. In one embodiment the supplement is a multi-vitamin, a mineral supplement which includes at least one component known to reduce cholesterol. The invention further provides a method for tableting one fourth to one half of the daily effective dosage of a phytosterol containing nutritional supplement in a practical sized tablet and a method for reducing blood cholesterol in humans.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: January 6, 2015
    Assignee: Wyeth LLC
    Inventors: William Bubnis, Richard Cotter, Paul W. Herman, Judith Moreines, Scott W. Poxon, Bruce W. Sutton, Jeffrey V. Vernon, Denise L. Walters, Michael G. Williams, Neil Wittenberg
  • Patent number: 8916178
    Abstract: Disclosed is an emulsified cosmetic which is not sticky, has a long-lasting moisturizing effect, and can realize an excellent shiny sensation after application. Specifically disclosed is an emulsified cosmetic characterized by comprising (A) 0.1 to 15% by mass of a plate-like powder, (B) 0.1 to 30% by mass of an oil having an IOB value of 0.1 to 0.5, (C) 0.01 to 5% by mass of a pulverized agar gel, and (D) 1 to 20% by mass of a moisturizing agent. The plate-like powder preferably has an average particle diameter of 1 to 20 ?m. The pulverized agar gel is one obtained by dissolving agar in water or an aqueous solvent, then allowing the agar solution to cool and solidify to form a gel, and pulverizing the gel.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: December 23, 2014
    Assignee: Shiseido Company, Ltd.
    Inventors: Kazutaka Sasaki, Takayuki Omura
  • Patent number: 8911715
    Abstract: The present invention relates to the compound L-menthyl-N-(2-hydroxyphenyl)carbamate, which is effective against body perspiration odor bacteria, in particular against armpit perspiration odor bacteria, and simultaneously effective as an antioxidant, of the following formula, a method for the production thereof and its use.
    Type: Grant
    Filed: May 25, 2009
    Date of Patent: December 16, 2014
    Assignee: Symrise AG
    Inventors: Stephan Hillers, Heiko Oertling, Claudia Goemann
  • Patent number: 8895033
    Abstract: The disclosure provides one-component, injectable, sustained release formulations which comprise microspheres containing active pharmaceutical ingredients (e.g., exenatide), wherein the microspheres are suspended in a non-aqueous carrier. The non-aqueous carrier can be an oil, a fractionated oil, triglycerides, diglycerides, monoglycerides, propylene glycol fatty acid diesters, and the like. The formulations offer distinct advantages of long shelf life for the stability and potency of the formulation and sustained release of active pharmaceutical ingredients to reduce the frequency of medication dosing and to increase patient compliance.
    Type: Grant
    Filed: September 4, 2009
    Date of Patent: November 25, 2014
    Assignees: Amylin Pharmaceuticals, LLC, AstraZeneca Pharmaceuticals LP
    Inventors: Mary L. Houchin, Robin H. Lee, Hong Qi, Greg Oehrtman, Robert N. Jennings, Scott H. Coleman
  • Patent number: 8871265
    Abstract: Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart a viscosity unsuitable for administration selected from the group consisting of parenteral and nasal administration to a solubilized mixture formed when the dosage form is crushed and mixed with from about 0.5 to about 10 ml of an aqueous liquid; the dosage form providing a therapeutic effect for at least about 12 hours when orally administered to a human patient.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: October 28, 2014
    Assignees: Purdue Pharma L.P., The P.F. Laboratories, Inc., Purdue Pharmaceuticals L.P.
    Inventors: Curtis Wright, Benjamin Oshlack, Christopher Breder
  • Patent number: 8865220
    Abstract: The present invention provides a method for producing a controlled release microsphere with mean average size greater than 50 ?m, comprising preparing a water-in-oil (w/o) emulsion comprising an inner aqueous layer containing a pharmaceutically effective amount of a biologically active polypeptide with activity similar to parathyroid hormone, and an oil layer containing a polymer substance of poly(lactic-co-glycolic acid) (PLGA), then adding the w/o emulsion into aqueous polyvinyl alcohol (PVA) solution to form a water-in-oil-in-water (w/o/w) double emulsion and then desorbing the solvent in the oil layer. The present invention also provides a controlled release microsphere prepared by the method and use thereof.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: October 21, 2014
    Assignee: Kaohsiung Medical University
    Inventors: Mei-Ling Ho, Gwo-Jaw Wang, Je-Ken Chang, Yin-Chih Fu, Cherng-Chyi Tzeng, Eswaramoorthy Rajalakshmanan
  • Patent number: 8852616
    Abstract: Cosmetic or dermatological compositions and substrates, containing a NIR light-emitting material, and methods for stimulating healing and/or regenerative properties in the skin, hair and/or scalp are provided.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: October 7, 2014
    Assignee: ELC Management LLC
    Inventor: William Robert Bickford
  • Patent number: 8846018
    Abstract: Disclosed are mascara compositions containing a first acrylates copolymer having a relatively low glass transition temperature (Tg) which is less than about 0° C., a second acrylates copolymer having a relatively high glass transition temperature which is between about 0° C. and less than about 60° C., wherein a mixture of the first and second acrylates copolymers has a Tg less than about 20° C., and a solvent. Also disclosed are methods for making the mascara and applying them to keratinous tissue such as eyelashes in order to enhance their appearance.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: September 30, 2014
    Assignee: L'Oreal
    Inventors: Balanda Atis, Hy Si Bui, Mohamed Kanji
  • Patent number: 8840929
    Abstract: Cosmetic or dermatological compositions and substrates, containing a NIR light-emitting material, and methods for stimulating healing and/or regenerative properties in the skin, hair and/or scalp are provided.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: September 23, 2014
    Assignee: ELC Management LLC
    Inventor: William Robert Bickford
  • Patent number: 8808713
    Abstract: Compositions, methods and systems are provided for pulmonary delivery of long-acting muscarinic antagonists and long-acting ?2 adrenergic receptor agonists via a metered dose inhaler. In particular embodiments, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: August 19, 2014
    Assignee: Pearl Thereapeutics, Inc.
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • Patent number: 8795695
    Abstract: Methods are provided to enhance deposition of zinc pyrithione.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: August 5, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Edward Dewey Smith, III, Jason Edward Cook, Shawn David McConaughy
  • Patent number: 8790669
    Abstract: Disclosed are cosmetic compositions comprising at least one latex-film former chosen from at least one random styrene acrylate copolymer and derivatives thereof, and at least one coalescent and/or plasticizer.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: July 29, 2014
    Assignee: L'Oreal
    Inventors: Chunhua Li, Hy Si Bui, Jean-Thierry Simonnett, Anne Wagner, Ruth Josie Donat
  • Patent number: 8778390
    Abstract: An oral methylphenidate powder which is reconstitutable into a final oral aqueous sustained release formulation containing at least about 50%, or at least about 80% by weight water based on the total weight of the suspension, is provided. The powder is a blend containing a combination of an uncoated methylphenidate-ion exchange resin complex, a barrier coated methylphenidate-ion exchange resin complex-matrix, and a water soluble buffering agent such that upon formed into an aqueous liquid formulation, the formulation has a pH in the range of about 3.5 to about 5, or about 4 to about 4.5. Following administration of a single dose of the oral aqueous methylphenidate suspension, a therapeutically effective amount of methylphenidate is reached in less than one hour and the composition provides a twelve-hour extended release profile.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: July 15, 2014
    Assignee: TRIS Pharma, Inc.
    Inventors: Ketan Mehta, Yu-Hsing Tu, Ashok Perumal
  • Patent number: 8771753
    Abstract: The present invention relates to systems and methods for generating germicidal compositions for use in a wide variety of settings, including agricultural settings, food production settings, hospitality settings, health care settings, health club settings, exercise facility settings, research based settings, veterinarian settings, medical settings, hydraulic fracturing settings, and/or any setting requiring disinfection.
    Type: Grant
    Filed: September 17, 2012
    Date of Patent: July 8, 2014
    Assignee: Zurex Pharmagra, LLC
    Inventors: Carmine J. Durham, R. Andrew Morgan, Michael C. Pawlak
  • Patent number: 8771648
    Abstract: There are provided pharmaceutical compositions comprising greater than 15% w/w of a compound of Formula (I) as defined herein and/or hydrate thereof and an amount of one or more effervescent agents that is sufficient to provide satisfactory in vitro dissolution; and further comprising one or more pharmaceutically acceptable ingredients; and to processes for obtaining them.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: July 8, 2014
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Bindhumadhavan Gururajan, Farhan Abdul Karim Alhusban, Ian Paul Gabbott, David Bradley Brook Simpson, Dawn Sievwright
  • Patent number: 8758805
    Abstract: Novel skin moisturizing compositions are applied onto dry skin, particularly mild to moderately dry skin, are non-irritating and contain at least one natural moisturizing factor, butyrospermum parkii, at least one silicone, and Panthenol.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: June 24, 2014
    Assignee: Galderma Research & Development
    Inventor: Thierry Rabouille
  • Patent number: 8758825
    Abstract: Disclosed is an oral dosage form comprising (i) an opioid agonist in releasable form and (ii) a sequestered opioid antagonist which is substantially not released when the dosage form is administered intact, such that the ratio of the mean Cmax of the antagonist after single dose oral administration of the dosage form after tampering to the mean Cmax of antagonist after single dose oral administration of an intact dosage form is at least 1.5:1.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: June 24, 2014
    Assignee: Purdue Pharma L.P.
    Inventors: Christopher Breder, Benjamin Oshlack, Curtis Wright
  • Patent number: 8747893
    Abstract: The present invention is to obtain capsules which do not disintegrate in stomach and intestine after orally administrating them and which disintegrate specifically in large intestine. The present invention thus provides a capsule which disintegrates specifically in large intestine, comprising a content comprising a main agent, and a shell, covering the content, comprising a natural water-soluble polymer as a shell base material and chitosan powder dispersing in the natural water-soluble polymer.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: June 10, 2014
    Assignee: Morishita Jintan Co., Ltd.
    Inventors: Ryosei Kamaguchi, Masafumi Mizutani
  • Patent number: 8741339
    Abstract: The present invention provides an active targeting polymer micelle encapsulating a drug, preventing an inappropriate release of a drug which may damage a normal cell. A polymer micelle 100 includes a backbone polymer unit 10 that has a target binding site 11 and a backbone polymer unit 20 that has a drug 14 and is free from the target binding site 11, such polymer units 10 and 20 being disposed in a radial arrangement in a state where the target binding site 11 is directed outward and the drug 14 is directed inward, in which: i) when the micelle is bound to a target 40 while maintaining the radial arrangement, the micelle is taken up into a cell 50 supplying the target 40 through endocytosis, and the drug 14 is released into the cell 50 by collapse of the radial arrangement in the cell 50; and ii) when the radial arrangement collapses in blood 60 before the micelle is bound to a target 40, the unit 20 is excreted through metabolism, to thereby prevent a normal cell from being damaged by the drug 14.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: June 3, 2014
    Assignee: Nonocarrier Co., Ltd.
    Inventors: Yasuki Kato, Mitsunori Harada, Hiroyuki Saito, Tatsuyuki Hayashi