Patents by Inventor Patrick Selosse

Patrick Selosse 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).

  • Process for preparing virus-inactivated immunoglobulin solutions
    Patent number: 5648472
    Abstract: This invention describes a process for preparing virus-inactivated immunoglobulin solutions suitable for intra-venous application, characterized in that the immunoglobulin is treated with non-ionic surfactants which subsequently are removed by solid-phase extraction on hydrophobic materials.
    Type: Grant
    Filed: October 26, 1994
    Date of Patent: July 15, 1997
    Assignee: Octapharma AG
    Inventors: Werner Gehringer, Patrick Selosse