Patents by Inventor Francis Fortunato

Francis Fortunato 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).

  • Method, device and composition for use in the maintenance of track equipment
    Patent number: 5829552
    Abstract: Method for use in the maintenance of track equipment of the type comprising at least one movable element and a stationary element whose respective contact surfaces come into engagement with one another. The method is characterized by coating the contact surfaces with a given quantity of a composition comprising at least one product with lubrifying properties and a solvent with a high evaporation coefficient.
    Type: Grant
    Filed: October 26, 1995
    Date of Patent: November 3, 1998
    Assignee: Societe Industrielle De Produits Speciaux S.I.P.S.
    Inventor: Francis Fortunato
  • Composition and process for forming a temporary protective coating on an article and article so-protected
    Patent number: 4632848
    Abstract: Composition for forming on an article a temporary protective covering and applicable in the form of an aqueous solution or dispersion, comprising at least one starch or starch derivative and at least one wetting agent.
    Type: Grant
    Filed: February 11, 1985
    Date of Patent: December 30, 1986
    Assignee: Roquette Freres
    Inventors: Serge Gosset, Jean-Claude Lumaret, Francis Fortunato, Michel Huchette