Patents by Inventor Randall Dudley GRIFFITH

Randall Dudley GRIFFITH 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).

  • Methods of Making Solid Stick Antiperspirant Compositions
    Publication number: 20200121566
    Abstract: A method of manufacturing a packaged solid stick antiperspirant composition is provided. The method includes combining an antiperspirant active, one or more structurants and a surfactant to form a mixture, dispensing the mixture from a nozzle to fill a dispensing package, forming a solid stick antiperspirant composition within the dispensing package. The surfactant has a melt temperature that is greater than the crystallization onset temperature of the solid stick antiperspirant composition. The antiperspirant active and the surfactant are in contact for about 5 minutes or less from the moment that the antiperspirant active and the surfactant and the structurant are mixed until the moment that the mixture is dispensed from the nozzle.
    Type: Application
    Filed: December 17, 2019
    Publication date: April 23, 2020
    Inventors: David Arthur STURGIS, Eric Shane HENLEY, Randall Dudley GRIFFITH, Phi Van CHU, Steven Michael WUJEK, SR.
  • Solid stick antiperspirant compositions
    Patent number: 10016343
    Abstract: A method of manufacturing a packaged solid stick antiperspirant composition is provided. The method includes combining an antiperspirant active, one or more structurants and a surfactant to form a mixture, dispensing the mixture from a nozzle to fill a dispensing package, forming a solid stick antiperspirant composition within the dispensing package. The surfactant has a melt temperature that is greater than the crystallization onset temperature of the solid stick antiperspirant composition. The antiperspirant active and the surfactant are in contact for about 5 minutes or less from the moment that the antiperspirant active and the surfactant and the structurant are mixed until the moment that the mixture is dispensed from the nozzle.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: July 10, 2018
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Eric Shane Henley, Randall Dudley Griffith, Phi Van Chu, Steven Michael Wujek, Sr.
  • Methods of Making Solid Stick Antiperspirant Compositions
    Publication number: 20140271516
    Abstract: A method of manufacturing a packaged solid stick antiperspirant composition is provided. The method includes combining an antiperspirant active, one or more structurants and a surfactant to form a mixture, dispensing the mixture from a nozzle to fill a dispensing package, forming a solid stick antiperspirant composition within the dispensing package. The surfactant has a melt temperature that is greater than the crystallization onset temperature of the solid stick antiperspirant composition. The antiperspirant active and the surfactant are in contact for about 5 minutes or less from the moment that the antiperspirant active and the surfactant and the structurant are mixed until the moment that the mixture is dispensed from the nozzle.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: THE PROCTER & GAMBLE COMPANY
    Inventors: David Arthur STURGIS, Eric Shane HENLEY, Randall Dudley GRIFFITH, Phi Van CHU, Steven Michael WUJEK, SR.
  • Solid Stick Antiperspirant Compositions
    Publication number: 20140271515
    Abstract: A method of manufacturing a packaged solid stick antiperspirant composition is provided. The method includes combining an antiperspirant active, one or more structurants and a surfactant to form a mixture, dispensing the mixture from a nozzle to fill a dispensing package, forming a solid stick antiperspirant composition within the dispensing package. The surfactant has a melt temperature that is greater than the crystallization onset temperature of the solid stick antiperspirant composition. The antiperspirant active and the surfactant are in contact for about 5 minutes or less from the moment that the antiperspirant active and the surfactant and the structurant are mixed until the moment that the mixture is dispensed from the nozzle.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: THE PROCTER & GAMBLE COMPANY
    Inventors: David Arthur STURGIS, Eric Shane HENLEY, Randall Dudley GRIFFITH, Phi Van CHU, Steven Michael WUJEK, SR.
  • Methods of Making Solid Stick Antiperspirant Compositions
    Publication number: 20140260103
    Abstract: A method of manufacturing a packaged solid stick antiperspirant composition is provided. The method includes combining an antiperspirant active, one or more structurants and a surfactant to form a mixture, dispensing the mixture from a nozzle to fill a dispensing package, forming a solid stick antiperspirant composition within the dispensing package. The surfactant has a melt temperature that is greater than the crystallization onset temperature of the solid stick antiperspirant composition. The antiperspirant active and the surfactant are in contact for about 5 minutes or less from the moment that the antiperspirant active and the surfactant and the structurant are mixed until the moment that the mixture is dispensed from the nozzle.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: The Procter & Gamble Company
    Inventors: David Arthur STURGIS, Eric Shane HENLEY, Randall Dudley GRIFFITH, Phi Van CHU, Steven Michael WUJEK, JR.