Patents by Inventor Emilie Weiland

Emilie Weiland 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).

  • European vaccine strains of the Porcine Reproductive Respiratory Syndrome virus (PRRSV)
    Patent number: 5698203
    Abstract: The present invention is concerned with European strains of the Porcine Reproductive Respiratory Syndrome (PRRS) virus, which are attenuated, and show a characteristic reaction pattern with two monoclonal antibodies against wild-type PRRSV.The invention also relates to vaccines for the protection of pigs against PRRS, to monoclonal antibodies reactive with PRRS virus and monoclonal antibodies specifically non-reactive with the attenuated strains.
    Type: Grant
    Filed: April 11, 1995
    Date of Patent: December 16, 1997
    Assignee: Akzo Nobel N.V.
    Inventors: Nicolaas Visser, Petrus Alphonsus Maria Van Woensel, Volker Ohlinger, Emilie Weiland