Patents by Inventor Jean Deliere

Jean Deliere 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).

  • Diffusion treatments for modifying the properties of glass and vitrocrystalline materials
    Patent number: 4102665
    Abstract: In the diffusion of ions from a contacting medium constituting a source of such ions into surface layers of a body of glass or vitrocrystalline material for the purpose of modifying at least one property of the body, the uniformity of the diffusion across the surface of the body is improved by placing the medium contacting the body in the form of a mist composed of suspended droplets of the treating medium.
    Type: Grant
    Filed: May 28, 1976
    Date of Patent: July 25, 1978
    Assignee: Glaverbel-Mecaniver
    Inventors: Emile Plumat, Pol Baudin, Robert Van Laethem, Jean Deliere