Patents by Inventor Elie Magnan

Elie Magnan 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).

  • Production of high melting point metallic molds
    Patent number: 4726412
    Abstract: High melting point metallic, e.g., steel mold members are facilely and inexpensively produced by depositing, e.g., flame-spraying, droplets of a melt of a metal having a high melting point onto the front face surface of an elastomeric silicone mold pattern, said elastomeric silicone containing from 20 to 90% by weight of finely divided particulates of at least one refractory filler, and thereafter permitting said melt to solidify.
    Type: Grant
    Filed: November 7, 1985
    Date of Patent: February 23, 1988
    Assignee: Rhone-Poulenc Specialites Chimiques
    Inventors: Elie Magnan, Robert Guillermond