Patents by Inventor Roberto De Toffol

Roberto De Toffol 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 of manufacturing syntactic foam
    Patent number: 6476087
    Abstract: A method of manufacturing syntactic foam is disclosed which includes the steps of combining a polymer, microspheres and a solvent to form a slurry. At least a portion of the solvent is removed through a porous wick, and conditions are applied which substantially solidify the polymer.
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: November 5, 2002
    Inventor: Roberto De Toffol