Patents by Inventor Bernd-Rainer Gther

Bernd-Rainer Gther 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).

  • Phospholipid composition
    Patent number: 5438044
    Abstract: A phospholipid composition has a phosphatidylcholine and lysophosphatidylcholine content of at least 80% by weight and is substantially free from additives. The phospholipid composition is in granular form with the particle size between 18 mm and 0.07 mm. The phospholipid composition may be stored at low temperatures for extended periods of time.
    Type: Grant
    Filed: October 28, 1993
    Date of Patent: August 1, 1995
    Assignee: Rhone-Poulenc Rorer
    Inventors: Rainer Losch, Bernd-Rainer Gther, Jorg Hager