Patents by Inventor Rola Joyce Schiraldi

Rola Joyce Schiraldi 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).

  • Medium for china paints for porcelain, ceramic, and stoneware articles
    Patent number: 5582636
    Abstract: New media have been developed for china paints useful for painting or decorating porcelain bisque, ceramic and stoneware articles. These media, consisting of low surface tension glycols and water soluble polymers, enable the artisan to paint non-blotching surfaces, fine lines and details and multiple layers without a separate kiln firing between layers.
    Type: Grant
    Filed: June 19, 1995
    Date of Patent: December 10, 1996
    Inventors: Michael T. Schiraldi, Rola Joyce Schiraldi