Patents by Inventor Barbara Pfaff

Barbara Pfaff 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).

  • Aqueous pharmaceutical solution comprising oxymetazoline and/or xylometazoline
    Publication number: 20060222718
    Abstract: The present invention relates to a stable aqueous solution comprising oxymetazoline and/or xylometazoline, a zinc salt and a buffer salt. The aqueous solution is particularly suitable for local administration into the nose for decongesting the mucous membrane.
    Type: Application
    Filed: July 14, 2004
    Publication date: October 5, 2006
    Inventors: Frank Böhme, Bernd Eschenbach, Dagmar Färber, Claudia Hey, Barbara Pfaff, Marion Tschaikin