Dentifrices (includes Mouth Wash) Patents (Class 424/49)
  • Patent number: 11684069
    Abstract: An antiseptic composition comprising a multivalent cationic antiseptic present in an amount of 0.05 to 0.5 percent based upon the ready to use composition; an anionic compound which is water soluble in an amount of at least 0.1 grams in 100 grams water at 23 deg C., wherein the anionic compound is present at a concentration which would result in precipitation of the multivalent cationic antiseptic in the composition without a solubilizing surfactant present; wherein the composition, with the antiseptic, surfactant and anionic compound combined with each other, is free of precipitate.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: June 27, 2023
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Ranjani V. Parthasarathy, Matthew T. Scholz, Joshua X. Xiong, Catherine D. Heapy
  • Patent number: 11672796
    Abstract: The present invention relates to compositions and methods for the treatment of the Charcot-Marie-Tooth disease and related disorders.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: June 13, 2023
    Assignee: PHARNEXT
    Inventors: Daniel Cohen, Serguei Nabirochkin, Ilya Chumakov
  • Patent number: 11666524
    Abstract: The invention relates to a novel composition and method of manufacturing personal lubricant, commonly known as lube, to combine the most desirable features of disparate existing lube compositions to create a long lasting, oil-based, water soluble, non-toxic, anti-microbial, anti-yeast, non-staining, personal lubricant that can be organically sourced and will not damage commonly used prophylactics.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: June 6, 2023
    Inventor: John Robert Goepfert
  • Patent number: 11666516
    Abstract: An aqueous oral care one-part composition (e.g., solution), a kit that includes such composition (e.g., solution), and methods (e.g., a method of providing fluoride to a patients tooth surface), wherein the oral care composition (e.g., solution) includes: silver cations; thiocyanate anions; fluoride anions; and water.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: June 6, 2023
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Yizhong Wang, Ta-Hua Yu, Joel D. Oxman, Richard P. Rusin
  • Patent number: 11648190
    Abstract: The present invention provides calcium carbonate-based oral care compositions, in particular toothpastes comprising a thickening system comprising 0.2-0.5 wt. % xanthan gum and 0.2-0.5 wt. % synthetic polyacrylic acid polymer, as well as methods of using these compositions.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: May 16, 2023
    Assignee: Colgate-Palmolive Company
    Inventors: Enzo Utima, Erico Prat, Abraham Cazes, Paulo Focassio, Murilo Nogueira Nakajima
  • Patent number: 11649345
    Abstract: Modelling material which contains (a) at least one radically polymerizable monomer, (b) at least one initiator for the radical polymerization and (c) at least one inert component. The inert component (c) is selected from phthalates, polyethylene glycols (PEG), polypropylene glycols (PPG), PEG-PPG copolymers, glycerol derivatives, ethoxylated or propoxylated glycerol, ethylenediamine tetrakispropoxylates and ethylenediamine tetrakisethoxylates. The material is suitable in particular for the production of models of dental restorations for investment casting processes.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: May 16, 2023
    Assignee: Ivoclar Vivadent AG
    Inventor: Lorenz Josef Bonderer
  • Patent number: 11642199
    Abstract: A system includes a dental appliance having a polymeric shell with a plurality of cavities for receiving one or more teeth; and a biocompatible cosmetic aqueous liquid in the cavities of the polymeric shell of the dental appliance. The aqueous liquid includes a viscosity modifier chosen from a water compatible polymer, a polysaccharide, a silica compound, and mixtures and combinations thereof, a tooth re-mineralizing agent, and water. The aqueous liquid is substantially free of tooth whitening agents and fluoride, and has a refractive index of greater than 1.3 at room temperature.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: May 9, 2023
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: David K. Cinader, Jr., Joel D. Oxman, Yizhong Wang
  • Patent number: 11633341
    Abstract: In various embodiments a dental varnish system having improved peptide release and fluoride release properties is provided. In various embodiments a dental varnish system that provides release of an antimicrobial peptide, or specifically targeted antimicrobial peptide (STAMP), e.g., the peptide C16G2, is provided, with or without a fluoride. In various embodiments, a dental varnish system that provides release of a fluoride, with or without an antimicrobial peptide or STAMP is provided. In certain embodiments the dental varnish system comprises a first component that is a dry powder, said first component comprising a an antimicrobial peptide, with or without a fluoride, and a bulking agent, and a second component that is a fluid, said second component comprising a varnish solution, where combination of said first component with said second component provides a varnish formulation for application to the surface of a tooth.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: April 25, 2023
    Assignee: C3 Jian, LLC
    Inventors: Evan Schauer, Miroslav Baudys, Brian C. Varnum, Christopher W. Kaplan, Randal H. Eckert, Jay Turetzky, Angela Soriaga
  • Patent number: 11628128
    Abstract: Disclosed are oral care compositions, for example dentifrice compositions, comprising an oral care composition comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and at least one amino acid capable of chelating the metal oxide. The composition may comprise a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: April 18, 2023
    Assignee: Colgate-Palmolive Company
    Inventors: Michael Prencipe, Andre Morgan, Venda Porter-Maloney
  • Patent number: 11622925
    Abstract: Dentifrice compositions comprising zinc lactate, glycine, and fluoride ion are provided for treating dental plaque biofilm.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: April 11, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Ross Strand, Xiaoxiao Li, Yunming Shi
  • Patent number: 11602489
    Abstract: An oral varnish comprising a combination of two different viscosity dimethicone components, wherein the difference between the two different viscosity dimethicone components is about 2.0 million cP or greater; and comprising at least one active ingredient, which is preferably a fluoride donor.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: March 14, 2023
    Assignee: Inspired Material Solutions, LLC
    Inventor: Mark A. Latta
  • Patent number: 11602495
    Abstract: The present invention relates to core shell silica particles, wherein each core shell silica particle comprises a silica core, and a surface of the silica core is etched with metal silicate, the core shell silica particles prepared by: i) admixing an amount of silica particles in water with an amount of a base, wherein the base comprises a monovalent metal ion, to produce core shell silica particles, each core shell silica particle comprising a silica core, and a surface of the silica core etched with a silicate of the monovalent metal ion; and ii) reacting the core shell silica particles formed in step i) with a metal salt comprising a second metal ion, to form core shell silica particles comprising silicate of the second metal ion on the surface of the silica core.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: March 14, 2023
    Assignee: Colgate-Palmolive Company
    Inventors: Guisheng Pan, Suman Chopra
  • Patent number: 11596585
    Abstract: A composition for reducing microbial activity in an environment susceptible to microbial activity, comprising: metallic nanoparticles; and an oxygenation agent.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: March 7, 2023
    Inventor: Ingrid Rodriguez
  • Patent number: 11597895
    Abstract: The present invention relates primarily to fragrance substance mixtures, preferably perfume oils, comprising or consisting of (a) 8,8-dimethyl-6,10-dioxaspiro[4,5]decane, i.e. a compound of formula (I) as described herein, and additionally (b) one or more fragrance substance(s) selected from the group consisting of esters, lactones, oximes and sulphur compounds with a molar mass of 240 g/mol or less and/or (c) one or more fragrance substance(s) selected from the group consisting of acetals, ketones and ethers with a molar mass in the range of 126-240 g/mol.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: March 7, 2023
    Assignee: SYMRISE AG
    Inventors: Bernd Hölscher, Marc Mansfeld, Julia Amos
  • Patent number: 11590061
    Abstract: A fluorine coating agent having enhanced dental tubule permeability and coating endurance, and a method for preparing the same. The fluorine coating agent applied on the surface of a tooth is enhanced in abrasion resistance to increase a period of time during which a coating membrane lasts, thereby preventing dental caries. Further, the curing time of the fluorine coating agent can be controlled to allow the agent to permeate and thus block the dental tubule.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: February 28, 2023
    Assignee: OSSTEMIMPLANT CO., LTD.
    Inventors: Il Seok Jang, Hanna Park, Su Kyoung Kim, Ju Dong Song, Tae Gwan Eom
  • Patent number: 11578179
    Abstract: The present invention relates to an antimicrobial polymer coating composition including: a (meth)acrylate-based monomer or oligomer containing an alkylene oxide having 1 to 10 carbon atoms; a photosensitizer; and a photoinitiator, and an antimicrobial polymer film including a substrate layer including a polymer resin containing a (meth)acrylate-based repeating unit having an introduced alkylene oxide functional group having 1 to 10 carbon atoms, and a photosensitizer dispersed in the substrate layer, wherein the antimicrobial polymer film has surface energy of 32 mN/m or more.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: February 14, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Mingoo Kim, Hyeok Jeong, Jinkyu Lee
  • Patent number: 11564874
    Abstract: A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: January 31, 2023
    Inventors: Ji Young Kim, Seongwoo Bak, Won Ho Ha
  • Patent number: 11566126
    Abstract: A polymeric composition for enhancing grip, including a modified solvent phase and a solid phase dispersed within the modified solvent phase. The modified solvent phase may include calcium-based gel, including calcium acetate particles partially dissolved in an alcoholic solution. The solid phase also includes a polymeric matrix and a plurality of desiccant particles encompassed by the polymeric matrix. The polymeric matrix includes polyvinyl acetate (PVAc) and a thickener.
    Type: Grant
    Filed: March 20, 2021
    Date of Patent: January 31, 2023
    Assignee: SHARIF UNIVERSITY OF TECHNOLOGY
    Inventors: Mina Bagherifard Sharabiani, Zeinab Sadat Ziabakhsh, Ali Pourjavadi
  • Patent number: 11559473
    Abstract: Semisolid oral dispersions for improving the health and/or appearance of the oral cavity. The semisolid oral dispersions include hydrophilic active agent particles in hydrophobic phase. The hydrophilic active agent particles can include bleaching agents, antimicrobial agents, anticalculus agents, and/or combinations thereof. The hydrophilic active agent particle can have a solubility in water of at least about 20 parts, by weight of the particles, in about 100 parts, by weight, of water.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: January 24, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Paul Albert Sagel, Jayanth Rajaiah, Michael David Curtis
  • Patent number: 11547650
    Abstract: The present invention relates to an adhesive and soluble adhesive bandage or patch comprising a soluble film of natural origin with high mineral content. The soluble film comprises from 20 to 90 wt % of mineral filler and wherein the mineral filler content level is higher than the polysaccharide content level. It also relates to these bandages or patches for use in cosmetics or therapy. Also, a method of making a soluble film.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: January 10, 2023
    Assignee: Silab S.A
    Inventors: Cyrille Cabaret, Camille Benetollo, Elodie Georges, Agnès Jeanne Marie-Louise Claus, Vincent Maurice Gloaguen
  • Patent number: 11540996
    Abstract: Described herein are oral care compositions comprising a crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, together with particular co-polymers as additional excipients; including some embodiments which further comprise a calcium abrasive.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: January 3, 2023
    Assignee: Colgate-Palmolive Company
    Inventors: Suman Chopra, Dennis Ontumi, Prakasarao Mandadi, Venda Maloney
  • Patent number: 11535717
    Abstract: There is provided a novel ionic composite material that can be molded into various shapes using lignin sulfonic acid as one of raw materials thereof, and having flexibility and elasticity, to significantly improve the strength and toughness and impart complete biodegradability thereto. It was found that a combination of ?-polylysine (?-PL) which is a cationic polymer that is produced by microorganisms and lignin sulfonic acid exhibits excellent strength and toughness. In addition, ?-PL used in this technology is a biodegradable polymer that is completely degraded by microorganisms and the like in the environment. Since lignin sulfonic acid is also a biodegradable polymer, it is thought that a complex in which ?-PL and lignin sulfonic acid are mixed in this technology will exhibit complete biodegradability, and more applications thereof can be expected when utilizing the strength, durability, and biodegradability thereof in addition to the improved strength and toughness.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: December 27, 2022
    Assignees: JNC CORPORATION, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Kazunori Ushimaru, Tokuma Fukuoka, Tomotake Morita
  • Patent number: 11504305
    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: May 31, 2017
    Date of Patent: November 22, 2022
    Assignee: THE UNIVERSITY OF MELBOURNE
    Inventor: Eric Charles Reynolds
  • Patent number: 11504395
    Abstract: The invention is concerned with use of oral inorganic pyrophosphate for preventing and/or reducing tissue calcification, particularly soft tissue calcification, and/or diseases or disorders characterized by low plasma PPi levels, as, e.g.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: November 22, 2022
    Assignee: Stichting Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis
    Inventors: András Váradi, Dóra Dedinszki, Flóra Mária Szeri, Piet Borst, Jan Koenraad Van De Wetering
  • Patent number: 11499236
    Abstract: Described herein is an etching solution suitable for both tungsten-containing metals and TiN-containing materials, which comprises: water; and one or more than one oxidizers; and one or more than one of the components selected from the group consisting of: one or more fluorine-containing-etching compounds, one or more organic solvents, one or more chelating agents, one or more corrosion inhibitors and one or more surfactants.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: November 15, 2022
    Assignee: VERSUM MATERIALS US, LLC
    Inventors: Jhih Kuei Ge, Yi-Chia Lee, Wen Dar Liu
  • Patent number: 11484487
    Abstract: A gingivitis gum serum having a collagen building complex comprising between about 0.10 and 10.00 percent by weight of a stable Vitamin C derivative and between about 0.03 and 15.0 percent by weight of an amino acid complex primarily consisting of L-glycine, L-proline, L-lysine and mixtures thereof, a multi-mineral organo complex for healthy cell and tissue generation and an orally acceptable antimicrobial in a soft tissue delivery base for manual or vibratory application.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: November 1, 2022
    Assignee: Robell Research, Inc.
    Inventor: Lucia Smigel
  • Patent number: 11471505
    Abstract: There is disclosed herein a composition for treating gastrointestinal or neurological disorders, constipation, functional constipation, irritable bowel syndrome, diverticulitis, travelers diarrhoea, chronic idiopathic nausea, IBD-associated constipation and diarrhoea, pseudo-obstruction, diabetic gastroparesis, cyclic vomiting, reflux oesophagitis, autism enteropathy, flatulence, halitosis, chronic fatigue, bloating, proctalgia fugax, Parkinsons disease, MS, Alzheimers Disease, Motor Neurone Disease or autism, the composition comprising: (i) at least two anti-clostridial agents selected from the group consisting of: vancomycin, vancomycin derivatives, a multi-valent polymer of vancomycin, aminoglycosides, nitroimidazoles, ansamysins, nifuroxazide, colchicine, prucalopride, prokinetic agent and 5-aminosalicylic acid; or (ii) at least one anti-clostridial agent selected from the above combined with an opioid blocking agent.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: October 18, 2022
    Inventor: Thomas Julius Borody
  • Patent number: 11471394
    Abstract: Described herein are oral care compositions comprising a deoxy sugar antimetabolite and methods of inhibiting microbial biofilm formation and/or degrading a microbial biofilm in a subject.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: October 18, 2022
    Assignees: COLGATE-PALMOLIVE COMPANY, THE FORSYTH INSTITUTE
    Inventors: Lyndsay Schaeffer-Korbylo, Jorge Frias-Lopez
  • Patent number: 11464717
    Abstract: The present invention relates to oral care compositions comprising at least one biosurfactant and fluoride.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: October 11, 2022
    Assignee: Evonik Operations GmbH
    Inventors: Hans Henning Wenk, Kathrin Daniela Brandt, Martin Schilling, Verena Dahl, Jochen Kleinen, Joachim Venzmer
  • Patent number: 11458162
    Abstract: The present invention relates to compositions and methods for controlling a gag reflex in a patient.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: October 4, 2022
    Inventors: Robert Olson, Deshka Olson, Wayne Provost
  • Patent number: 11433010
    Abstract: Described herein are single-phase compositions and methods for its pharmaceutical and cosmetic use, comprising (i) a combination of N-acyl sarcosinate, (ii) an oxidative compound, and (iii) a buffering system in amounts and embodiments effective to protect the oxidative compounds from degradation prior to use and upon use and to enhance the efficacy of the composition in removing polymicrobial biofilms, reducing the re-growth of polymicrobial biofilms that leads to plaque formation, greater availability of chlorite ion for antimicrobial and cosmetic purposes, and effective oxidation of salivary biomolecules. When these single-phase compositions are comprised of a source of fluoride ion, they also achieve enhanced enamel fluoride uptake, higher enamel protection by enhanced remineralization and reduced demineralization of teeth when compared to US Pharmacopoeia Reference Dentifrice, prior known toothpastes comprising stabilized chlorine dioxide and comparable commercial dentifrices.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: September 6, 2022
    Assignee: Micropure, Inc.
    Inventors: Jaiprakash G. Shewale, William E. Cooley, James L. Ratcliff, Esmeralda Ann Garcia-Smith
  • Patent number: 11419806
    Abstract: The disclosure relates to methods of enhancing beneficial oral bacteria and decreasing harmful oral bacteria comprising administering oral care compositions comprising a saccharide prebiotic, e.g., selected from D-turanose, D-melezitose, D-lactitol, myo-inositol, and N-acetyl-D-mannosamine; and oral care compositions for use in such methods. The disclosure also relates to methods of using prebiotic oral care compositions, methods of screening, and methods of manufacture.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: August 23, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Hans Stettler, Wim Teughels, Marc Quirynen, Nico Boon
  • Patent number: 11406577
    Abstract: Some embodiments described herein provide for a multi-component compositions and methods for its pharmaceutical and cosmetic use, comprising a combination of an aliphatic anionic compound, an oxidative compound, and a buffering system. Source of fluoride ion and other carriers are optional ingredients. The aliphatic anionic compound and the oxidative compound function together, in presence or absence of fluoride ion source, to protect the oxidative compounds from degradation prior to use and upon use, and to enhance the efficacy of the composition. In addition to achieving greater stability, combined effects of the aliphatic anionic compound, oxidative compound and source of fluoride ion achieve enhanced fluoride uptake, higher enamel protection by enhanced remineralization and reduced demineralization, increased plaque removal, reduced re-growth of plaque polymicrobial biofilm, greater amount of chlorite ion availability and effective oxidation of salivary biomolecules.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: August 9, 2022
    Assignee: Micropure, Inc.
    Inventors: Jaiprakash G. Shewale, William E. Cooley, James L. Ratcliff, Esmeralda Ann Garcia-Smith
  • Patent number: 11406573
    Abstract: An oral care composition comprising zinc phosphate, stannous fluoride and an organic acid buffer system, as well as methods of using the same.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: August 9, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Aarti Rege, Michael Prencipe, Madhuleena Bhadra
  • Patent number: 11400032
    Abstract: The present invention provides a tooth whitening oral care composition comprising: (i) a dye having a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 to 320 degrees; (ii) core shell silica particles, wherein each core shell silica particle comprises a silica core, and a surface of the silica core is etched with metal silicate; (iii) an orally acceptable carrier vehicle comprising a non-aqueous solvent; and wherein the composition comprises water in an amount of from 3 weight % to 30 weight %.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: August 2, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Venda Maloney, Suman Chopra, Hallena Strotman, Guisheng Pan
  • Patent number: 11395792
    Abstract: An oral care composition including an amphoteric surfactant or betaine, a copolymer, and an orally acceptable cationic antibacterial agent; and methods of using the oral care composition.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: July 26, 2022
    Assignee: RHODIA OPERATIONS
    Inventors: Juie Tanavade, Marivi Ortiz-Suarez, Alexandre Graet, Laurianne Timbart
  • Patent number: 11395793
    Abstract: Described herein are zinc-amino acid-lauryl sulfate complexes and oral care compositions comprising the same; and methods of making and using the same are also described.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: July 26, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Tatiana Brinzari, Michael Stranick, Chi-Yuan Cheng, Zhigang Hao, Iraklis Pappas, Greggory Marron, Viktor Dubovoy, Long Pan
  • Patent number: 11395791
    Abstract: Methods of increasing sIgA and mucin 5B levels in an individual's oral cavity are disclosed. The methods comprise applying to the individual's oral cavity in an amount effective to increase sIgA and mucin 5B levels in the individual's oral cavity, an oral care composition comprising: zinc phosphate, stannous fluoride and optionally, an organic acid buffer system.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: July 26, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Dandan Chen, Harsh Mahendra Trivedi, Ying Yang, James Masters
  • Patent number: 11389383
    Abstract: The various aspects presented herein relate to oral care compositions comprising: a) a bioactive component in an amount from 0.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: July 19, 2022
    Inventors: Emma Qui-Min Ma, Wolfgang Fieber
  • Patent number: 11390924
    Abstract: The present invention relates to an assay for use in a method of determining the oral health status of a canine animal by identifying certain bacteria present or absent in a sample taken from the animal, and applying the information set out herein for each identified bacteria to statistical models in order to determine the oral health status of the animal.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: July 19, 2022
    Assignee: Mars, Incorporated
    Inventors: Stephen James Harris, Matthew Coates, Matthew Ronald Gibbs
  • Patent number: 11389388
    Abstract: The present disclosure relates to leave-on hair styling compositions, and to methods for styling hair using the compositions. The leave-on hair styling compositions include: (a) pullulan; (b) one or more cellulose ethers; (c) one or more water-soluble solvents; and (d) water. The leave-on hair styling compositions are unique in that they impart durable styling or shaping benefits, volume and fullness, smoothness, shine, texture, control fizziness, and provide overnight style, without the need for silicones and/or synthetic film forming polymers.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: July 19, 2022
    Assignee: L'OREAL
    Inventors: Santiago Uribe, Sana Ghani, Azizah Khader Suleiman, Anand Ramachandra Mahadeshwar, Vanessa Decarlo
  • Patent number: 11369551
    Abstract: Oral care compositions with silica particles and stannous fluoride with an improved tin compatibility are disclosed. Oral care compositions with silica particles and stannous fluoride with a low level of an additional tin compound are disclosed. Oral care compositions with substantially spherical silica particles are disclosed.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: June 28, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Lawrence Edward Dolan, William Michael Glandorf, Sanjeev Midha, Eva Schneiderman, Carl E. Catrenich, Marianne Zsiska
  • Patent number: 11351193
    Abstract: The present invention relates to compositions for mineralizing a dental surface, in particular tooth enamel. Methods of mineralizing hypomineralized lesions (including subsurface lesions) in the tooth enamel caused by dental caries, dental corrosion and fluorosis are also provided. In particular, the invention relates to a method of mineralizing a dental surface or subsurface comprising contacting the dental surface or subsurface with a compound that is capable of increasing or maintaining the pH of a solution and a mineralizing agent.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: June 7, 2022
    Assignee: THE UNIVERSITY OF MELBOURNE
    Inventor: Eric Charles Reynolds
  • Patent number: 11351097
    Abstract: This invention relates to a oral care compositions, and in particular to oral care mouthrinse compositions comprising (i) at least one source of ionic tin; and (ii) an antibacterial system comprising caprylyl glycol and 3-phenyl-1-propanol, as well as to methods of using and of making these compositions.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: June 7, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Ruth Hinrichs, Hans Stettler, Turan Matur
  • Patent number: 11344058
    Abstract: An atomizing liquid gel with reversible phase transition characteristics includes: a sugar-based gelling agent, 0.1-3.0 wt %; an atomizing liquid, 97.0-99.9 wt %; a molecule of the sugar-based gelling agent is a sugar molecule introduced with an amide group and/or an aryl group, and the sugar molecule optionally further includes at least one hydrophobic structural part selected from —CxHy, —O—CxHy and and x>2 and y>2. The atomizing liquid gel has characteristics of thermal reversible phase transition and/or shear reversible phase transition, a temperature of gel-sol phase transition is 100° C.-248° C., and a critical shear stress of the gel-sol phase transition is 40-800 Pa. Under heating and/or oscillation, the atomizing liquid gel converts from the gel state to a sol state, and the atomizing agent fixed in the gel releases to form an inhalable aerosol.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: May 31, 2022
    Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    Inventors: Yi Han, Wei Zhao, Xiaowei Gong, Donglai Zhu, Tinghua Li, Shoubo Li, Xia Zhang, Liu Hong, Jun Wu, Yongkuan Chen, Xi Lv, Siyao Liao
  • Patent number: 11340174
    Abstract: Effective monitoring of the acid/base physiology of dental plaque is considered in caries risk assessment. The invention provides a methodology for caries risk assessment and a kit of biochemical tests for acid/alkali generation in dental plaque and in saliva as a screening instrument for identifying subjects with caries. The invention provides simple chair-side tests that measure the ability of dental plaque and/or saliva to metabolize sugars concomitantly with the ability to metabolize urea and other salivary nitrogenous substrates.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: May 24, 2022
    Assignee: University of Puerto Rico
    Inventor: Evangelia Morou-Bermudez
  • Patent number: 11337912
    Abstract: This application provides, among other things, novel aqueous oral care compositions useful for combining and delivering poorly compatible ingredients, for example to deliver effective levels of cationic antibacterial agents in combination with anionic polymers that protect against erosion and staining, by addition of a stabilizing amount of a polyamine, e.g., lysine, and methods for making and using the same.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: May 24, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Carl Myers, Rehana Begum-Gafur
  • Patent number: 11338021
    Abstract: The invention provides combination therapy for use in treating a bacterial biofilm in a subject comprising (a) a polypeptide having serine protease activity and (b) one or more antibiotic compounds. Also provided are compositions and methods of use of the same.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: May 24, 2022
    Assignee: ENZYMATICA AB
    Inventors: Ágústa GuÐmundsdóttir, Reynir Scheving
  • Patent number: 11324677
    Abstract: Disclosed herein are oral care compositions comprising a peroxide whitening complex in an amount to provide from 3.5% to 7% of hydrogen peroxide by weight of the composition, and a block copolymer of ethylene oxide and propylene oxide in an amount of from 40% to 60% by weight of the composition. Methods of making and using the dentifrices are also provided.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: May 10, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Xiang Chen, Suman Chopra, Lin Fei
  • Patent number: 11291235
    Abstract: Provided herein is a method of reducing the off-taste of a food or beverage wherein the off-taste is selected from the group consisting of licorice, astringency, bitterness and sweet lingering comprising adding about 10 to about 40 ppm, phloretin to the food or beverage wherein the phloretin is provided in the substantial absence of a bitterness-masking aroma substance selected from the groups consisting of homoeriodictylol, homoeriodictyol sodium salt, homoeriodictylol potassium salt or mixtures thereof and wherein the phloretin does not significantly enhance the sweetness of the article or composition.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: April 5, 2022
    Assignee: Firmenich SA
    Inventors: Maxime Delattre, Jean-Luc Gelin, Long In Lou, Ronald H. Skiff