Patents by Inventor Violina Cocalia

Violina Cocalia 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).

  • Methods and compositions for the removal of impurities and water from the Bayer process
    Patent number: 7972580
    Abstract: A liquid phase that comprises an oxalate-extracting amount of an organic salt is useful as an extractant in a liquid/liquid extraction process for purifying Bayer process streams.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: July 5, 2011
    Assignee: Cytec Technology Corp.
    Inventors: Matthew Taylor, Douglas J. Harris, Haunn-Lin Tony Chen, Violina Cocalia
  • METHODS AND COMPOSITIONS FOR THE REMOVAL OF IMPURITIES AND WATER FROM THE BAYER PROCESS
    Publication number: 20090169447
    Abstract: A liquid phase that comprises an oxalate-extracting amount of an organic salt is useful as an extractant in a liquid/liquid extraction process for purifying Bayer process streams.
    Type: Application
    Filed: December 22, 2008
    Publication date: July 2, 2009
    Inventors: Matthew Taylor, Douglas J. Harris, Haunn-Lin Tony Chen, Violina Cocalia