Patents by Inventor Christina Teresa Petraglia

Christina Teresa Petraglia 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).

  • PRODUCTION OF PROTEINS IN GLUTAMINE-FREE CELL CULTURE MEDIA
    Publication number: 20160024217
    Abstract: The present invention relates generally to glutamine-free cell culture media supplemented with asparagine. The invention further concerns the production of recombinant proteins, such as antibodies, in asparagine-supplemented glutamine-free mammalian cell culture.
    Type: Application
    Filed: March 26, 2015
    Publication date: January 28, 2016
    Applicant: GENENTECH, INC.
    Inventors: Martin GAWLITZEK, Shun LUO, Christina Teresa PETRAGLIA
  • PRODUCTION OF PROTEINS IN GLUTAMINE-FREE CELL CULTURE MEDIA
    Publication number: 20140024078
    Abstract: The present invention relates generally to glutamine-free cell culture media supplemented with asparagine. The invention further concerns the production of recombinant proteins, such as antibodies, in asparagine-supplemented glutamine-free mammalian cell culture.
    Type: Application
    Filed: July 18, 2013
    Publication date: January 23, 2014
    Applicant: GENENTECH, INC.
    Inventors: Martin Gawlitzek, Shun Luo, Christina Teresa Petraglia
  • Production of proteins in glutamine-free cell culture media
    Patent number: 8512983
    Abstract: The present invention relates generally to glutamine-free cell culture media supplemented with asparagine. The invention further concerns the production of recombinant proteins, such as antibodies, in asparagine-supplemented glutamine-free mammalian cell culture.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: August 20, 2013
    Inventors: Martin Gawlitzek, Shun Luo, Christina Teresa Petraglia
  • PRODUCTION OF PROTEINS IN GLUTAMINE-FREE CELL CULTURE MEDIA
    Publication number: 20110091936
    Abstract: The present invention relates generally to glutamine-free cell culture media supplemented with arginine. The invention further concerns the production of recombinant proteins, such as antibodies, in arginine-supplemented glutamine-free mammalian cell culture.
    Type: Application
    Filed: August 6, 2010
    Publication date: April 21, 2011
    Inventors: Martin GAWLITZEK, Shun Luo, Christina Teresa Petraglia