Patents by Inventor Andreas Struengmann

Andreas Struengmann 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).

  • Patent number: 6284269
    Abstract: Pharmaceutical compositions containing enolic carboxamide type antiinflammatory agent meloxicam that exhibit improved wettability, aqueous solubility, dissolution behaviour over a broad range of pH, and that are prepared by crystal structure modification of the drug through dry or wet mechanical homogenization with two further components—one of them is selected from a group of oligo—and dissolution improving, or alkalizing agent. The application of the formulations according to the present invention results in an improved biovailability and effectiveness of meloxicam.
    Type: Grant
    Filed: May 10, 2000
    Date of Patent: September 4, 2001
    Assignee: Hexal AG
    Inventors: Andreas Struengmann, Brigitte Freudensprung, Karin Klokkers