Patents by Inventor Bernd Kuhn

Bernd Kuhn 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).

  • Publication number: 20040106657
    Abstract: The present invention provides compounds of formula I 1
    Type: Application
    Filed: November 21, 2003
    Publication date: June 3, 2004
    Inventors: Alfred Binggeli, Uwe Grether, Hans Hilpert, Georges Hirth, Bernd Kuhn, Hans-Peter Maerki, Markus Meyer, Peter Mohr
  • Publication number: 20040053979
    Abstract: Compounds of formula I are provided 1
    Type: Application
    Filed: September 10, 2003
    Publication date: March 18, 2004
    Inventors: Alfred Binggeli, Beat Wirz, Uwe Grether, Hans Hilpert, Roland Humm, Hans Iding, Bernd Kuhn, Hans-Peter Maerki, Markus Meyer, Peter Mohr
  • Patent number: 6548079
    Abstract: The present invention relates to an aqueous formulation comprising moxifloxacin hydrochloride and sodium chloride, to the formulation for use as a medicament and to the use of the formulation for preparing a medicament for preventing or treating bacterial infections in humans or animals.
    Type: Grant
    Filed: February 5, 2002
    Date of Patent: April 15, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd Kühn, Hans-Friedrich Mahler, Michael Eisele
  • Patent number: 6540715
    Abstract: Method for the in situ formulation of a medicinal substance solution for parenteral administration, in which at least two metered part-streams are continuously combined with the aid of a mixer to an active ingredient-containing total volumetric flow, characterized in that the resulting medicinal substance solution is not in thermodynamic equilibrium, and in that the resulting total volumetric flow after mixing is 0.2 ml/h to 500 ml/h, preferably 5 ml/h to 500 ml/h, an apparatus for carrying out the method, and an active ingredient administration kit which contains the apparatus.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: April 1, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd Kühn, Georg Wiessmeier, Roland Rupp, Bernd Krumbach, Lothar Weismantel, Erhard Herrmann, Jürgen Klein
  • Patent number: 5288501
    Abstract: The application discloses a process for the manufacture of mechanically-stable, readily-disintegratable tablets made of small preformed, preferably rounded, particles or pellets containing a high percentage of active ingredient in which--prior to compression--the particles are coated with an aqueous or aqueous/organic suspension containing water-soluble polyvinyl alcohol having an ester content of 19.4 to 6.7%, a disintegrant, and finely-divided cellulose, the remainder being excipients such as additional colloids, adjuvants, dyes, and/or flavors and the suspending liquid, and dried, the stable but readily-friable tablet product thus-produced, and a method of delivering an active ingredient by the employment of such a tablet for oral ingestion.
    Type: Grant
    Filed: June 26, 1992
    Date of Patent: February 22, 1994
    Assignee: Merz + Co. GmbH & Co.
    Inventors: Eberhard Nurnberg, Erhard Seiller, Bernd Kuhn