Patents by Inventor Jurg Schrank

Jurg Schrank 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).

  • Pharmaceutical preparations
    Patent number: 4411894
    Abstract: Pharmaceutical compositions useful for the parenteral administration of fat-soluble medicaments are disclosed. The compositions comprise, in addition to the medicaments, a sugar-containing liposome solution or lyophilizates thereof.
    Type: Grant
    Filed: August 17, 1981
    Date of Patent: October 25, 1983
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Jurg Schrank, Hans Steffen