Patents by Inventor David G. Gilam

David G. Gilam 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).

  • BIOACTIVE GLASS COMPOSITION
    Publication number: 20130171220
    Abstract: A bioactive glass composition comprising one or more glasses comprising Si02, P205 and a fluoride, the Si02 content being less than 40 mole %, the P205 content being at least 4 mole %, and the fluoride content being greater than 1 mole %. The bioactive glass or glass-ceramic can be used in a number of medical applications, including dental applications such as toothpaste.
    Type: Application
    Filed: June 24, 2011
    Publication date: July 4, 2013
    Inventors: Robert Hill, Delia Brauer, David G. Gilam, Natalia Karpukhina, Andrew Bushby, Mohammad Mneimne