Patents by Inventor William E. Cooley

William E. Cooley has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220323318
    Abstract: A human oral care composition, includes safe and effective amounts of the fluoride ion and stabilized chlorine dioxide, that may take the form of a paste, gel, rinse, spray, powder, varnish or similar that reduces demineralization and promotes remineralization of teeth. The method includes the topical application of the composition to the human oral cavity (including but not limited to the teeth, gingiva, and tongue), preferably at least once daily, to enhance the anti-caries effect of fluoride by released chlorine dioxide compromising any biofilm present.
    Type: Application
    Filed: May 25, 2022
    Publication date: October 13, 2022
    Applicant: Micropure, Inc.
    Inventors: James L. Ratcliff, Lee E. Kirsch, Jessica K. Ward Dykstra, William E. Cooley, Gary Armitage, Robert Ashley, Esmeralda Ann Garcia
  • Publication number: 20220280402
    Abstract: Various 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: Application
    Filed: May 24, 2022
    Publication date: September 8, 2022
    Applicant: Micropure, Inc.
    Inventors: Jaiprakash G. Shewale, William E. Cooley, James L. Ratcliff, Esmeralda Ann Garcia-Smith
  • 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: 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
  • Publication number: 20210069073
    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: Application
    Filed: November 10, 2020
    Publication date: March 11, 2021
    Applicant: Micropure, Inc.
    Inventors: Jaiprakash G. Shewale, William E. Cooley, James L. Ratcliff, Esmeralda Ann Garcia-Smith
  • Publication number: 20190070085
    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: Application
    Filed: September 17, 2018
    Publication date: March 7, 2019
    Inventors: Jaiprakash G. Shewale, William E. Cooley, James L. Ratcliff, Esmeralda Ann Garcia-Smith
  • Publication number: 20140112875
    Abstract: A human oral care composition, includes safe and effective amounts of the fluoride ion and stabilized chlorine dioxide, that may take the form of a paste, gel, rinse, spray, powder, varnish or similar that reduces demineralization and promotes remineralization of teeth. The method includes the topical application of the composition to the human oral cavity (including but not limited to the teeth, gingiva, and tongue), preferably at least once daily, to enhance the anti-caries effect of fluoride by released chlorine dioxido compromising any biofilm present.
    Type: Application
    Filed: December 31, 2013
    Publication date: April 24, 2014
    Applicant: MICROPURE, INC.
    Inventors: James L. Ratcliff, Lee E. Kirsch, Jessica K. Ward Dykstra, William E. Cooley, Gary Armitage, Robert Ashley, Esmeralda Ann Garcia
  • Publication number: 20120164084
    Abstract: A flavored oral care composition and method of making same for preventing and/or treating bacterial, fungal or inflammatory diseases and conditions of the oral cavity may be in the form of a rinse, spray, or the like, and free of glycerin and free of castor oil and castor oil derivatives, incorporates a chlorine dioxide source, a phosphate buffer, a flavoring system containing a polyoxyethylene sorbitan ester (emulsifier/suspender) and flavoring agent, a sweetener and water. With the addition of a fluoride ion source, the composition may be used as an anticaries agent.
    Type: Application
    Filed: May 25, 2011
    Publication date: June 28, 2012
    Applicant: MICROPURE, INC.
    Inventors: James L. Ratcliff, Karen Black, William E. Cooley, Esmeralda Ann Garcia
  • Publication number: 20110318282
    Abstract: A human oral care composition, includes safe and effective amounts of the fluoride ion and stabilized chlorine dioxide, that may take the form of a paste, gel, rinse, spray, powder, varnish or similar that reduces demineralization and promotes remineralization of teeth. The method includes the topical application of the composition to the human oral cavity (including but not limited to the teeth, gingiva, and tongue), preferably at least once daily, to enhance the anti-caries effect of fluoride by released chlorine dioxido compromising any biofilm present.
    Type: Application
    Filed: December 22, 2009
    Publication date: December 29, 2011
    Applicant: MICROPURE, INC.
    Inventors: James L. Ratcliff, Lee E. Kirsch, Jessica K. Ward Dykstra, William E. Cooley, Gary Armitage, Robert Ashley, Esmeralda Ann Garcia
  • Patent number: 4902498
    Abstract: Oral compositions, such as toothpastes, mouthwashes, lozenges and chewing gum, containing a chlorous acid liberating material, and an antidemineralization agent such as indium are disclosed.
    Type: Grant
    Filed: June 1, 1988
    Date of Patent: February 20, 1990
    Assignee: The Procter & Gamble Company
    Inventors: Francis O. Agricola, William E. Cooley
  • Patent number: 4817134
    Abstract: A crossconnect system utilizes a computer accessed matrix of crosspoints formed by a set of parallel conductors oriented perpendicular to a second set of parallel conductors with the sets lying in parallel planes. The crosspoints form open contacts which can be closed by stepper motor driven spring contacts to connect selected conductors from one set with selected conductors from the other set. A microprocessor system drives the stepper motor and implements movement of the spring contacts to the selected crosspoints.
    Type: Grant
    Filed: October 9, 1987
    Date of Patent: March 28, 1989
    Assignee: SX Corporation
    Inventors: Herman L. Pickens, William E. Cooley