Patents by Inventor Cinzia Bellucci

Cinzia Bellucci 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).

  • Conjugate purification
    Patent number: 9463250
    Abstract: This application relates to methods for the purification of saccharide antigen-carrier protein conjugates. In particular, the invention provides a method for purifying saccharide antigen-carrier protein conjugates from free carrier protein, such as CRM1 97, using hydroxyapatite. The invention further relates to methods of preparing vaccines, using this method.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: October 11, 2016
    Assignee: GlaxoSmithKline Biologicals SA
    Inventors: Massimo Bigio, Giovanni Averani, Francesco Norelli, Francesco Berti, Cinzia Bellucci
  • CONJUGATE PURIFICATION
    Publication number: 20100239600
    Abstract: This application relates to methods for the purification of saccharide antigen-carrier protein conjugates. In particular, the invention provides a method for purifying saccharide antigen- carrier protein conjugates from free carrier protein, such as CRM1 97, using hydroxyapatite. The invention further relates to methods of preparing vaccines, using this method.
    Type: Application
    Filed: July 17, 2008
    Publication date: September 23, 2010
    Applicant: Novartis Vaccines and Diagnostics
    Inventors: Massimo Bigio, Giovanni Averani, Francesco Norelli, Francesco Berti, Cinzia Bellucci