Patents by Inventor Michael Maczkowiak

Michael Maczkowiak 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).

  • Device for automatically evaluating a plurality of probe ingredients by means of chemical sensors
    Patent number: 5386287
    Abstract: Device for the automatic evaluation of a plurality of test sample components, in particular within the field of water and sewage water analysis, comprising at least one chemical sensor into which the test sample component(s) is/are placed, and comprising a measuring device to determine the measurable variables which are characteristic for the test sample component(s), characterized in that each sensor is provided with a coding region for information regarding the measurable variable to be determined, and in that a reading device, for the evaluation of the coding region, and a monitoring device, which is connected to the reading device and the measuring device, are provided, wherein the monitoring device adapts the measuring device to the measurable variable to be determined on the basis of the reading supplied by the reading device.
    Type: Grant
    Filed: February 8, 1994
    Date of Patent: January 31, 1995
    Assignee: Dr. Bruno Lange GmbH
    Inventors: Johannes Berssen, Clemens Hanschke, Michael Kaczor, Hermann-Josef Klein, Michael Maczkowiak, Wolfgang Schmitt