Patents by Inventor John P. Pieracci

John P. Pieracci 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).

  • Method of purifying polypeptides by simulated moving bed chromatography
    Patent number: 8608960
    Abstract: Provided are methods of separating an immunoreactive compound from at least one immaterial component, using a simulated moving bed (“SMB”) system and a SMB apparatus for use in these methods. Also provided are purified immunoreactive compounds prepared using the SMB methods and apparatus and methods of treatment with the purified immunoreactive compounds.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: December 17, 2013
    Assignee: Biogen Idec Inc.
    Inventors: Jorg Thommes, Alan M. Sonnenfeld, John P. Pieracci, Lynn Conley, Marc Bisschops, Maarten Pennings
  • Method of purifying polypeptides by simulated moving bed chromatography
    Patent number: 7220356
    Abstract: Provided are methods of separating an immunoreactive compound from at least one immaterial component, using a simulated moving bed (“SMB”) system and a SMB apparatus for use in these methods. Also provided are purified immunoreactive compounds prepared using the SMB methods and apparatus and methods of treatment with the purified immunoreactive compounds.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: May 22, 2007
    Assignee: Biogen Idec Inc.
    Inventors: Jörg Thommes, John P. Pieracci, Marc Bisschops, Alan M. Sonnenfeld, Lynn Conley, Marten Pennings
  • Method of purifying polypeptides by simulated moving bed chromatography
    Publication number: 20040241878
    Abstract: Provided are methods of separating an immunoreactive compound from at least one immaterial component, using a simulated moving bed (“SMB”) system and a SMB apparatus for use in these methods. Also provided are purified immunoreactive compounds prepared using the SMB methods and apparatus and methods of treatment with the purified immunoreactive compounds.
    Type: Application
    Filed: September 12, 2003
    Publication date: December 2, 2004
    Inventors: Jorg Thommes, Alan M. Sonnenfeld, John P. Pieracci, Lynn Conley, Marc Bisschops, Maarten Pennings