Patents by Inventor Bernhard Jaun

Bernhard Jaun 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).

  • Glycosides isolated from pollen, their sugar-free decomposition products and derivatives thereof
    Patent number: 5712377
    Abstract: What are described are new glucosides and their sugar-free decomposition products, as well as synthetically produced derivatives, which can be used as active components of pharmaceutical compositions. The novel glucosides have been isolated from aqueous extracts of vegetable pollen. These novel glucosides, sugar-free decomposition products and their derivatives have the effectiveness to modulate the immune system of warm blooded animals and they can be used as active components in pharmaceutical compositions for the treatment of tumors and virus-related diseases.
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: January 27, 1998
    Assignee: Cerbios-Pharma SA
    Inventors: Jean-Claude Jaton, Fabrizio Marazza, Ari Lewenstein, Francis M. Sirotnak, Bernhard Jaun