Patents by Inventor Luisa Cerda

Luisa Cerda 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).

  • Denture adhesive articles
    Publication number: 20070185232
    Abstract: The present invention relates to a denture adhesive article comprising: a) a safe and effective adhesive amount of a homogeneous, bioerodible mixture of a denture adhesive component and a safe and effective amount of a water insoluble (e.g. thermoplastic) component; and b) at least one non-adhesive self supporting substrate.
    Type: Application
    Filed: October 31, 2006
    Publication date: August 9, 2007
    Inventors: Jayanth Rajaiah, Barbara Cappel, Robert Culbertson, Luisa Cerda, Robert Leonard
  • Denture adhesive articles
    Publication number: 20070129460
    Abstract: The present invention relates to a denture adhesive article comprising a safe and effective adhesive amount of a denture adhesive component, wherein the denture adhesive article is a sheet that has a concave shape.
    Type: Application
    Filed: October 31, 2006
    Publication date: June 7, 2007
    Inventors: Jayanth Rajaiah, Barbara Cappel, Luisa Cerda, Judy Guo