Patents by Inventor Christiane Grieben

Christiane Grieben 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).

  • Methods for the treatment of nasal hypersecretion
    Patent number: 4385048
    Abstract: Compositions for the treatment of nasal hypersecretion comprising (8r)-8-isopropyl-3.alpha.-[(.+-.)-tropoyl-oxy]-1.alpha.H, 5.alpha.H-tropanium bromide in a pharmaceutical formulation suitable for topical application to the nasal cavity; and methods of use.
    Type: Grant
    Filed: November 14, 1980
    Date of Patent: May 24, 1983
    Assignee: Boehringer Ingelheim GmbH
    Inventors: Niels Mygind, Peter Borum, Christiane Grieben