Patents by Inventor Sridhar Viswanathan

Sridhar Viswanathan 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).

  • Interferon-Alpha Polypeptides and Conjugates
    Publication number: 20080227149
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: October 25, 2007
    Publication date: September 18, 2008
    Inventors: Phillip A. Patten, Sridhar Govindarajan, Sridhar Viswanathan, Torben Lauesgaard Nissen
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20080171363
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: August 14, 2007
    Publication date: July 17, 2008
    Inventors: Phillip A. Patten, Sridhar Viswanathan, Torben Lauesgaard Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20080076710
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: May 4, 2007
    Publication date: March 27, 2008
    Inventors: Phillip Patten, Sridhar Viswanathan, Torben Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20080031853
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: August 15, 2007
    Publication date: February 7, 2008
    Inventors: Phillip Patten, Sridhar Viswanathan, Torben Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski
  • Interferon-alpha polypeptides and conjugates
    Patent number: 7318918
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Grant
    Filed: May 18, 2005
    Date of Patent: January 15, 2008
    Assignees: Maxygen, Inc., Roche Palo Alto LLC
    Inventors: Phillip A. Patten, Sridhar Viswanathan, Torben Lauesgaard Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Andreas Schaubmar, Hans Koll
  • Interferon-alpha polypeptides and conjugates
    Patent number: 7314613
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: January 1, 2008
    Assignee: Maxygen, Inc.
    Inventors: Phillip A. Patten, Sridhar Govindarajan, Sridhar Viswanathan, Torben Lauesgaard Nissen
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20070274950
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: May 19, 2004
    Publication date: November 29, 2007
    Inventors: Phillip Patten, Sridhar Govindarajan, Sridhar Viswanathan, Torben Nissen
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20070225205
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: September 14, 2006
    Publication date: September 27, 2007
    Applicants: MAXYGEN, INC., ROCHE PALO ALTO LLC
    Inventors: Phillip Patten, Sridhar Viswanathan, Torben Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20070225204
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: September 14, 2006
    Publication date: September 27, 2007
    Applicants: MAXYGEN, INC., ROCHE PALO ALTO LLC
    Inventors: Phillip Patten, Sridhar Viswanathan, Torben Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski
  • IN-SOLUTION ACTIVATION OF FACTOR VII
    Publication number: 20070129298
    Abstract: The present invention is directed to a method for activation of Factor VII to FVIIa in solution.
    Type: Application
    Filed: July 21, 2006
    Publication date: June 7, 2007
    Inventors: Claus Krebber, Sridhar Viswanathan
  • Interferon-Alpha Polypeptides and Conjugates
    Publication number: 20070065407
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: October 30, 2006
    Publication date: March 22, 2007
    Inventors: Phillip Patten, Sridhar Govindarajan, Sridhar Viswanathan, Torben Nissen
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20070025966
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: September 13, 2006
    Publication date: February 1, 2007
    Applicants: MAXYGEN, INC., ROCHE PALO ALTO LLC
    Inventors: Phillip Patten, Sridhar Viswanathan, Torben Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20070020235
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: September 13, 2006
    Publication date: January 25, 2007
    Applicants: MAXYGEN, INC., ROCHE PALO ALTO LLC
    Inventors: Phillip Patten, Sridhar Viswanathan, Torben Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski
  • INTERFERON-ALPHA POLYPEPTIDES AND CONJUGATES
    Publication number: 20070020734
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: September 13, 2006
    Publication date: January 25, 2007
    Applicants: MAXYGEN, INC., ROCHE PALO ALTO LLC
    Inventors: Phillip Patten, Sridhar Viswanathan, Torben Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski
  • Interferon-alpha polypeptides and conjugates
    Publication number: 20050266465
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: May 18, 2005
    Publication date: December 1, 2005
    Inventors: Phillip Patten, Sridhar Viswanathan, Torben Nissen, Anne Vogt, Harald Kropshofer, Ralf Schumacher, Stephan Fischer, Stefan Seeber, Adelbert Grossmann, Friederike Hesse, Andreas Schaubmar, Roberto Falkenstein, Hans Koll, Markus Dembowski, Stephens Adam
  • Interferon-alpha polypeptides and conjugates
    Publication number: 20040219131
    Abstract: The present invention provides interferon-alpha polypeptides and conjugates, and nucleic acids encoding the polypeptides. The invention also includes compositions comprising these polypeptides, conjugates, and nucleic acids; cells containing or expressing the polypeptides, conjugates, and nucleic acids; methods of making the polypeptides, conjugates, and nucleic acids; and methods of using the polypeptides, conjugates, and nucleic acids.
    Type: Application
    Filed: November 17, 2003
    Publication date: November 4, 2004
    Applicant: Maxygen, Inc.
    Inventors: Phillip A. Patten, Sridhar Govindarajan, Sridhar Viswanathan, Torben Lauesgaard Nissen