Patents Examined by Walter Webb
  • Patent number: 9682023
    Abstract: A method for preventing oral diseases caused by dental biofilm and plaque accumulation, such as gingivitis and periodontitis by application of a single-phase stabilized chlorine dioxide composition at a concentration range of about 0.005% to about 0.800% (w/v) at a pH in the range of 6.0 to 7.4. The bactericidal properties of stabilized chlorine dioxide include reduction (kill) of anaerobic/aerobic/facultative gram-negative and gram-positive oral bacteria occurring in plaque or polymicrobial biofilms. The composition may be in the form of wash, rinse, soak, paste, gel, aerosol spray, or other suitable delivery system.
    Type: Grant
    Filed: January 5, 2015
    Date of Patent: June 20, 2017
    Assignee: MICROPURE, INC.
    Inventors: James L. Ratcliff, David R. Drake, Sally A. Cunningham, Elena J. Young
  • Patent number: 9675542
    Abstract: Described herein are oral compositions comprising an extract obtained from Arialaceae, Zingiberaceae, Lamiaceae, Fabaceae, Solanaceae, Punicaceae. Asteraceae or mixtures thereof; Their uses for alleviating dry mouth is also described.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: June 13, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Wei Wang, Harsh M. Trivedi, Mahmoud Hassan
  • Patent number: 9668945
    Abstract: The present invention relates to compositions and methods for mineralizing a dental surface or subsurface including providing a composition including stabilized ACP and a source of fluoride ions.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: June 6, 2017
    Assignee: THE UNIVERSITY OF MELBOURNE
    Inventor: Eric Charles Reynolds
  • Patent number: 9655367
    Abstract: A composition having a short disinfecting contact time is disclosed. The composition contains a biguanide or guanide, a quaternary ammonium compound and a basic compound in a specific weight ratio to one another. Compositions having less than a two minute disinfection time are disclosed.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: May 23, 2017
    Assignee: LONZA, INC.
    Inventors: Andrew Colurciello, David Koehl
  • Patent number: 9655818
    Abstract: A multi-film delivery system for a multi-component tooth whitening, desensitization and remineralization composition is disclosed which comprises a first orally dissolvable film made of a liquid-soluble or liquid dispersible polymer system containing a peroxide activation compound or complex and desensitizing agents and/or remineralizing agents and/or anti-inflammatory agents, and a separate second undissolvable film containing a tooth whitening peroxide compound, such as hydrogen peroxide or carbamide peroxide, stabilizers and thickeners, and/or desensitizing agents and/or remineralizing agents and/or anti-inflammatory agents, which, when applied together on teeth surfaces, the peroxide activation compound/complex on the first film activates the peroxide compound on the second film, and accelerates the release of active bleaching radicals for accelerated whitening action. The first and second films are maintained separate from one another until application.
    Type: Grant
    Filed: November 6, 2016
    Date of Patent: May 23, 2017
    Inventor: Bo Tao
  • Patent number: 9655829
    Abstract: Disclosed herein are teeth whitening compositions generally including an oxidizing agent, and an activating agent that has an emission wavelength between about 400 nm and about 570 nm. Methods of employing these compositions to whiten teeth, methods of making these compositions and kits that include some or part of the composition ingredients, are also described.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: May 23, 2017
    Assignee: VALEANT PHARMACEUTICALS INTERNATIONAL, INC.
    Inventors: Nikolaos Loupis, Remigio Piergallini
  • Patent number: 9631177
    Abstract: The present invention relates material that is useful in drug delivery compositions. The material comprises cellulose nanofibers and/or derivatives thereof, wherein the cellulose nanofibers are in a form of a hydrogel or membrane. The invention also provides methods for producing these materials and compositions and uses thereof.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: April 25, 2017
    Assignee: UPM-KYMMENE CORPORATION
    Inventors: Marjo Yliperttula, Patrick Laurén, Madhushree Bhattacharya, Yanru Lou, Antti Laukkanen
  • Patent number: 9622480
    Abstract: An anti-microbial preservative for use in ophthalmic and dermatologic products. The preservative includes from about 0.005 wt. % to about 0.20 wt. % chlorite compound and from about 0.005 wt. % to about 0.05 wt. % peroxy compound. Additionally, the preservative does not generate chlorine dioxide within the pH range of 5.0-8.8. Also included are an antimicrobial ophthalmic and dermatologic compositions for direct application onto an eye or skin of a living being including from about 0.005 wt. % to about 0.20 wt. % chlorite compound and from about 0.005 wt. % to about 0.05 wt. % peroxy compound. Also included are methods for treating dryness of the eyes and skin disorders (e.g., wounds, burns, infections, ulcerations, psoriasis, etc.) and for disinfecting and cleansing contact lenses while in place upon an eye by applying the composition to the eye or to the contact lens.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: April 18, 2017
    Assignee: S.K. Pharmaceuticals, Inc.
    Inventor: Hampar L. Karagoezian
  • Patent number: 9610235
    Abstract: Provided are compositions and methods for preventing dental caries, as well as aqueous compositions and methods for improving the mechanical strength of teeth.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: April 4, 2017
    Assignee: THEOCORP HOLDING CO., LLC
    Inventors: Arman Sadeghpour, Tetsuo Nakamoto
  • Patent number: 9610269
    Abstract: The present invention discloses a method of treating a disease condition susceptible to baclofen therapy, said method comprising orally administering once-a-day in the evening a controlled release drug delivery system comprising baclofen or its pharmaceutically acceptable salt or its derivatives and pharmaceutically acceptable excipients.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: April 4, 2017
    Assignee: SUN PHARMA ADVANCED RESEARCH COMPANY LTD.
    Inventors: Nitin Bhalachandra Dharmadhikari, Yashoraj Rupsinh Zala
  • Patent number: 9603934
    Abstract: The present disclosure relates to anhydrous hydrogels useful as mucoadhesive (oral compositions) or as topical agents and may be used to deliver an active agent such as active pharmaceutical agents (API's), coagulants, fragrances, flavors, and other actives and excipients.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: March 28, 2017
    Assignee: Acupac Packaging, Inc.
    Inventors: John Borja, Stephanie Sharon Hayano
  • Patent number: 9603791
    Abstract: A probiotic formulation includes the following: lactobacillus acidophilus comprising 15.0% to 40.0% per mass of the probiotic formulation; lactobacillus reuteri comprising 5.0% to 20.0% per mass of the probiotic formulation; lactobacillus salivarius comprising 5.0% to 20.0% per mass of the probiotic formulation; lactobacillus paracasei comprising 5.0% to 20.0% per mass of the probiotic formulation; streptococcus thermophiles comprising 5.0% to 20.0% per mass of the probiotic formulation; streptococcus salivarius BLIS K-12 comprising 5.0% to 30.0% per mass of the probiotic formulation; streptococcus salivarius BLIS M-18 comprising 5.0% to 30.0% per mass of the probiotic formulation; zinc oxide comprising 0.2% to 5.0% per mass of the probiotic formulation; hydroxyapatite comprising 0.1% to 25.0% per mass of the probiotic formulation; and dicalcium phosphate comprising 0.1% to 5.0% per mass of the probiotic formulation. The probiotic formulation may be formed into a lozenge or a gum.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: March 28, 2017
    Inventor: Paul O'Malley
  • Patent number: 9606263
    Abstract: The present invention relates to ophthalmic solutions and devices comprising at least one water soluble polymer having a molecular weight of at least about 500,000 Daltons and comprising linear or branched polyether pendant groups having a molecular weight of at least about 300.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: March 28, 2017
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Frank Molock, Kathrine Osborn Lorenz, Shivkumar Mahadevan
  • Patent number: 9579269
    Abstract: Disclosed are therapeutic oral compositions useful in the treatment of a variety of oral disorders, in which the composition can provide blockage of dentinal tubes, while at the same time provide antibacterial and anti-caries efficacy. The compositions include arginine in free or salt form, a mucoadhesive polymer, and at least one component selected from pyrophosphates, zinc salts, potassium salts, strontium salts, and mixtures thereof.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: February 28, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Sarita V. Mello, Evangelia Arvanitidou
  • Patent number: 9566219
    Abstract: Methods, compositions, and products maintain white teeth or prolong the effects of teeth whitening by preventing staining of teeth via a temporary stain repellent. The temporary stain repellent can include a food-grade silicone compound configured to temporarily form a protective layer over teeth or fill the pores of the teeth before and during the consumption of pigmented foods and/or drinks post-teeth whitening.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: February 14, 2017
    Assignee: Goldspire Group Limited
    Inventors: Alex Anthony Wawiluk, Nicolas Alex Wawiluk
  • Patent number: 9561193
    Abstract: Described herein are compositions comprising antibacterially effective amounts of a compound of Formula (I): or a salt thereof in which R1 and R2 are each independently (C1-C6) alkyl or (C2 C6) alkenyl, and a carrier. Suitable carriers include orally acceptable carriers and dermatologically acceptable carriers. The disclosed compositions include oral care and personal care compositions useful for treating or preventing oral and skin conditions, respectively.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: February 7, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Ravi Subramanyam, Neelima Utgikar, Guofeng Xu, Ying Yang, Lin Fei
  • Patent number: 9561168
    Abstract: Described herein are oral care compositions comprising (i) an orally acceptable gallium salt and (ii) a basic amino acid polymer, in amounts effective to disrupt biofilm; and methods of making and using the same.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: February 7, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Lyndsay Schaeffer-Korbylo, Christine Cuiule, Laurence Du-Thumm
  • Patent number: 9561161
    Abstract: A method of cleaning an oral appliance allows a dental patient or other oral appliance wearer to clean the appliance while the appliance is in place in the wearer's mouth. The appliance wearer dispenses a quantity of foamed, cleanser formulation into to his or her mouth, swishes the cleanser around in the mouth for a desired amount of time, and then expectorates any remaining cleanser. A cleaning kit for an oral appliance is also provided and includes a mixture of water, hydrogen peroxide, and at least one surfactant in a foam-dispensing bottle.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: February 7, 2017
    Inventor: Michael Florman
  • Patent number: 9561162
    Abstract: A combined dental whitening, polishing, and re-mineralizing liquid formula includes an oxidizer; an abrasive; mineral salt; and a catalyst.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: February 7, 2017
    Inventors: Okey Okechukwu, Xiaofeng Meng
  • Patent number: 9554986
    Abstract: The present invention relates an oral care composition, comprising one or more functional agents selected from a group consisting of a whitening agent, a re-mineralizing agent, an anti-plaque agent, an anti-gingivitis agent, a detoxifying agent and its combinations. The composition further comprises a probiotic blend consisting of beneficial oral bacterial population and at least one essential oil comprising antimicrobial activity.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: January 31, 2017
    Inventor: Nelson Harvey