Patents by Inventor Sjaak De Wit

Sjaak De Wit 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).

  • Avian Astrovirus
    Patent number: 8277814
    Abstract: The present invention relates to the fields of veterinary virology and immunology. In particular the invention relates to a novel avian Astrovirus; to antibodies or fragments thereof against the novel virus; to antigenic preparations, proteins, and DNA molecules of the novel avian Astrovirus; to vaccines of the novel virus or its antigenic preparations, protein, or DNA; to methods for the manufacture of such vaccines, and to diagnostic kits.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: October 2, 2012
    Assignee: Intervet International B.V.
    Inventors: Sjaak De Wit, Carla Christina Schrier, Marcel Van de Laar, Iwan Verstegen
  • NOVEL AVIAN ASTROVIRUS
    Publication number: 20110104178
    Abstract: The present invention relates to the fields of veterinary virology and immunology. In particular the invention relates to a novel avian Astrovirus; to antibodies or fragments thereof against the novel virus; to antigenic preparations, proteins, and DNA molecules of the novel avian Astrovirus; to vaccines of the novel virus or its antigenic preparations, protein, or DNA; to methods for the manufacture of such vaccines, and to diagnostic kits.
    Type: Application
    Filed: April 27, 2009
    Publication date: May 5, 2011
    Inventors: Sjaak De Wit, Carla Christina Schrier, Marcel Van de Laar, Iwan Verstegen