Patents by Inventor Christian Klenke

Christian Klenke 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).

  • Automatic conveyor driven by hydrogels, provided with an adjustable output characteristic for conveying a medium
    Patent number: 7479135
    Abstract: A device for the dosed output of a substance, the device involving hydrogel-based osmotic drive, wherein output characteristics of the device, including a time profile, may be adjusted by a user. In some embodiments, the device may be used once and, in other embodiments, it may be used several times.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: January 20, 2009
    Assignee: Disetronic Licensing AG
    Inventors: Andreas Richter, Christian Klenke, Karl-Friedrich Arndt, Gilbert Schiltges
  • Automatic conveyor driven by hydrogels, provided with an adjustable output characteristic for conveying a medium
    Publication number: 20060116664
    Abstract: A device for the dosed output of a substance, the device involving hydrogel-based osmotic drive, wherein output characteristics of the device, including a time profile, may be adjusted by a user. In some embodiments, the device may be used once and, in other embodiments, it may be used several times.
    Type: Application
    Filed: July 12, 2005
    Publication date: June 1, 2006
    Inventors: Andreas Richter, Christian Klenke, Karl-Friedrich Arndt, Gilbert Schiltges