Patents by Inventor Michele Katherine LaPerna Wong

Michele Katherine LaPerna Wong 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).

  • Publication number: 20090320698
    Abstract: A multiple-emulsion print screen enables designs with one or more printing materials in different patterns or heights to be created using one print screen and can also allow for printing on surfaces that are not flat. In one embodiment, the print screen comprises a mesh screen and two or more layers of emulsion. The emulsion layers have different thicknesses relative to the distance from the mesh screen. At least one of the emulsion layers resides within portions of the mesh screen and has substantially no thickness above the mesh screen. At least one other emulsion layer has a thickness over portions of the mesh screen.
    Type: Application
    Filed: December 20, 2008
    Publication date: December 31, 2009
    Inventor: Michele Katherine LaPerna Wong