Patents by Inventor Marie Gundjian

Marie Gundjian 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).

  • Hot-melt adhesive
    Patent number: 7314902
    Abstract: The present invention provides a hot-melt adhesive composition comprising a blend of: a reactive filler comprising an aluminum compound, a magnesium compound, a calcium compound, a barium compound or a mixture thereof; and, a grafted polyolefin having a functional group for reaction with the reactive filler. Such a hot-melt adhesive is particularly useful for bonding a polyolefin-based substrate to dissimilar materials such as metals, wood, ceramics and thermoset plastics.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: January 1, 2008
    Assignee: National Research Council of Canada
    Inventors: Minh-Tan Ton-That, Johanne Denault, Marie Gundjian
  • Hot-melt adhesive
    Publication number: 20060009588
    Abstract: The present invention provides a hot-melt adhesive composition comprising a blend of: a reactive filler comprising an aluminum compound, a magnesium compound, a calcium compound, a barium compound or a mixture thereof; and, a grafted polyolefin having a functional group for reaction with the reactive filler. Such a hot-melt adhesive is particularly useful for bonding a polyolefin-based substrate to dissimilar materials such as metals, wood, ceramics and thermoset plastics.
    Type: Application
    Filed: July 5, 2005
    Publication date: January 12, 2006
    Inventors: Minh-Tan Ton-That, Johanne Denault, Marie Gundjian