Patents by Inventor Erik Knud Andersen

Erik Knud Andersen 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).

  • Benzothiazoles Having Histamine H3 Receptor Activity
    Publication number: 20100298316
    Abstract: Certain novel benzothiazoles and benzoxazoles, e.g., 2-(piperazin-1-yl)benzothiazoles and 2-(piperazin-1-yl)benzoxazoles, optionally substituted in the 3 and/or 4 positions of the piperazine rings,! of the general formula (1): having histamine H3 antagonistic activity can be used in pharmaceutical compositions.
    Type: Application
    Filed: March 22, 2007
    Publication date: November 25, 2010
    Inventors: Florencio Zaragoza Dorwald, Rolf Hohlweg, Inge Thoger Christensen, Jane Marie Lundbeck, Erik Knud Andersen