Patents by Inventor Robert Mantello

Robert Mantello 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).

  • Redispersing agents for redispersible polymer powders and redispersible polymer powders including same
    Patent number: 7612132
    Abstract: The invention relates to a redispersible polymer powder including a polymer to be redispersed and an ortho-cresol based condensation polymer or salt thereof and methods for manufacturing same. More particularly, the invention relates to the use of an ortho-cresol based condensation polymer as a redispersing aid in a redispersible polymer powder.
    Type: Grant
    Filed: February 5, 2004
    Date of Patent: November 3, 2009
    Assignee: Acquos Pty Ltd
    Inventors: Valentino De Fazio, Robert Mantello
  • Redispersing agents for redispersible polymer powders and redispersible polymer powders including same
    Publication number: 20070010604
    Abstract: The invention relates to a redispersible polymer powder including a polymer to be redispersed and an ortho-cresol based condensation polymer or salt thereof and methods for manufacturing same. More particularly, the invention relates to the use of an ortho-cresol based condensation polymer as a redispersing aid in a redispersible polymer powder.
    Type: Application
    Filed: February 5, 2004
    Publication date: January 11, 2007
    Inventors: Valentino De Fazio, Robert Mantello