Patents by Inventor Sabine Banschbach

Sabine Banschbach 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).

  • Method for obtaining a natural mixture of conjugated equine estrogens
    Patent number: 7964586
    Abstract: A method for obtaining an extract containing the natural mixture of conjugated equine estrogens in which a mixture of conjugated estrogens obtained by solid-phase extraction from pregnant mares' urine is depleted in phenolic urine contents and in non-conjugated lipophilic compounds selected from the group consisting of non-conjugated flavonoids, non-conjugated isoflavonoids, non-conjugated norisoprenoids, non-conjugated steroids, in particular androstane and pregnane steroids, and comparable non-conjugated compounds.
    Type: Grant
    Filed: July 14, 2004
    Date of Patent: June 21, 2011
    Assignee: Abbott Products GmbH
    Inventors: Heinz-Helmer Rasche, Kirsten Wilbrand, Sabine Banschbach