Patents by Inventor Iam McKeown

Iam McKeown 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).

  • Dentifrice Compositions Containing Zeolites
    Publication number: 20070292458
    Abstract: A dentifrice composition comprises a crystalline aluminosilicate as a cleaning agent having an average crystallite size below 0.2 ?m. The aluminosilicate may be a P zeolite having a crystallite size below 0.1 ?m and agglomerate sizes below 2.5 ?m, even when dried to a moisture content below 20% by weight. A different crystalline aluminosilicate may also be present as a cleaning booster.
    Type: Application
    Filed: January 5, 2005
    Publication date: December 20, 2007
    Applicant: Ineos Silicas Limited
    Inventors: Peter Stanier, Abraham Araya, Iam McKeown