Patents by Inventor Werner Ghringer

Werner Ghringer 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 PRODUCTION OF FIBRINOGEN AND FIBRINOGEN PRODUCED THEREBY
    Publication number: 20150045539
    Abstract: A process for purifying fibrinogen from a fibrinogen containing source by precipitation of fibrinogen by a precipitating agent from a fibrinogen containing solution in the presence of one or more chelating agent(s) and removal of the supernatant from the fibrinogen paste, characterised in that fibrinogen is extracted from the paste forming a liquid fraction containing fibrinogen, and an undissolved residue, which is separated from the liquid.
    Type: Application
    Filed: March 12, 2013
    Publication date: February 12, 2015
    Inventors: Petra Schulz, Werner Ghringer, Friedrich Schön, Caroline Leitinger, Jürgen Römisch, Rainer Pape