Patents by Inventor Ripen Misri

Ripen Misri 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).

  • Oral care toothpowder composition with fluoride ion source
    Patent number: 8545819
    Abstract: A toothpowder oral care composition of fluoride ion source particulate (such as stannous fluoride particulate) dispersed in an oral calcium carbonate abrasive particulate bed is achieved with careful adjustment of the particle sizes of both the fluorinated particulate and the abrasive particulate to achieve a bed of toothpowder where neither the fluorinated particulate or the abrasive particulate will settle to create a localized concentration of the fluoride significantly different from the average concentration of the fluoride throughout the bed.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: October 1, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Arjya Bhushan Mohanty, Ripen Misri
  • Oral care toothpowder composition with fluoride ion source
    Publication number: 20070025929
    Abstract: A toothpowder oral care composition of fluoride ion source particulate (such as stannous fluoride particulate) dispersed in an oral calcium carbonate abrasive particulate bed is achieved with careful adjustment of the particle sizes of both the fluorinated particulate and the abrasive particulate to achieve a bed of toothpowder where neither the fluorinated particulate or the abrasive particulate will settle to create a localized concentration of the fluoride significantly different from the average concentration of the fluoride throughout the bed.
    Type: Application
    Filed: April 28, 2006
    Publication date: February 1, 2007
    Inventors: Arjya Mohanty, Ripen Misri