Patents by Inventor Peter Schu

Peter Schu 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).

  • Purification of HBV antigens for use in vaccines
    Patent number: 8624004
    Abstract: The present invention relates to a method for the production of a hepatitis B antigen suitable for use in a vaccine, the method comprising purification of the antigen in the presence of cysteine, to vaccines comprising such antigens.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: January 7, 2014
    Assignee: Glaxosmithkline Biologicals, S.A.
    Inventors: Koen De-Heyder, Peter Schu, Michelle Serantoni, Omer Van-Opstal
  • PURIFICATION OF HBV ANTIGENS FOR USE IN VACCINES
    Publication number: 20090123496
    Abstract: The present invention relates to a method for the production of a hepatitis B antigen suitable for use in a vaccine, the method comprising purification of the antigen in the presence of cysteine, to vaccines comprising such antigens.
    Type: Application
    Filed: December 23, 2008
    Publication date: May 14, 2009
    Inventors: Koen DE-HEYDER, Peter Schu, Michelle Serantoni, Omer Van-Opstal
  • Purification of HBV antigens for use in vaccines
    Publication number: 20060159705
    Abstract: The present invention relates to a method for the production of a hepatitis B antigen suitable for use in a vaccine, the method comprising purification of the antigen in the presence of cysteine, to vaccines comprising such antigens.
    Type: Application
    Filed: November 3, 2005
    Publication date: July 20, 2006
    Inventors: Koen De-Heyder, Peter Schu, Michelle Serantoni, Omer Van-Opstal
  • Purification of hbv antigens for use in vaccines
    Publication number: 20030235590
    Abstract: The present invention relates to a method for the production of a hepatitis B antigen suitable for use in a vaccine, the method comprising purification of the antigen in the presence of cysteine, to vaccines comprising such antigens.
    Type: Application
    Filed: July 18, 2003
    Publication date: December 25, 2003
    Inventors: Koen De-Heyder, Peter Schu, Michelle Serantoni, Omer Van-Opstal