Patents by Inventor Roberto Girotti

Roberto Girotti 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).

  • Process of producing a glassy product for multiple applications and products obtained by the process
    Patent number: 6223560
    Abstract: A process for recycling trash and obtaining a glassy vitreous product by mixing trash with a vitrifying composition comprising 30% Sodium Sulphate, 7% Quartz, 20% Calcium Carbonate, 23% Sodium Carbonate, 13% Organic Sulphate (consisting of 20% Sodium Sulphate and 80% Carbon Hydrates) and 7% Calcium Fluor, the composition comprising the 10-20 weight percentage of the mixture and thermochemically transforming the mixture, the product being used in multiple applications. The glassy product obtained by the process is also provided by the invention.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: May 1, 2001
    Assignee: Cerocon S.A.
    Inventors: Roberto Girotti, Luis Domingo Tatasciore