Patents by Inventor Martin B. Hanson

Martin B. Hanson 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).

  • Patent number: 4267209
    Abstract: A method for decorating a surface of a ceramic article wherein a selected design is delineated on said surface by applying to said surface an adhesive flowable sticky medium comprising ceramic and organic material including an organic gum, Bentonite, and a frit material. Particulate material in the form of discrete flowable granules of ceramic and organic material are applied to the adhesive medium where the granules at ambient temperatures stick to the adhesive medium coating on the article. Excess granules are removed from the sticky adhesive medium and adjacent surfaces. The article is then fired; the ceramic body and the ceramic material and organic material of the adhesive medium and of the granules interacting during firing and fusing together without exhibiting crawling and maintaining design area integrity.
    Type: Grant
    Filed: June 5, 1979
    Date of Patent: May 12, 1981
    Assignee: Interpace Corporation
    Inventor: Martin B. Hanson