Patents by Inventor Maria Gabriella Scopelliti

Maria Gabriella Scopelliti 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 for treatment of industrial waste
    Patent number: 5961837
    Abstract: Water to be utilized is reacted with soda ash and lime to produce a less corrosive and foulant water. Reaction sludges are fed to a desulfurization unit, where SO.sub.x, NO.sub.x and CO.sub.2 abatement occurs; other industrial waste sludges and/or waters and/or gases can also be utilized in such connection. FIG. 1 is one of the possible process schemes of present invention.
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: October 5, 1999
    Inventors: Marcello Ferrara, Maria Gabriella Scopelliti
  • Process for treating industrial wastes
    Patent number: 5683587
    Abstract: Water to be utilized is reacted with soda ash and lime to produce a less corrosive and foulant water. Reaction sludges are fed to a desulfurization unit, where SO.sub.x, NO.sub.x and CO.sub.2 abatement occurs; other industrial waste sludges and/or waters and/or gases can also be utilized in such connection. FIG. 1 is one of the possible process schemes of the present invention.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: November 4, 1997
    Inventors: Marcello Ferrara, Maria Gabriella Scopelliti