Patents by Inventor Laszlo Koever

Laszlo Koever 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).

  • Method for the determination of redox reactions using iodate to eliminate asorbic acid interference
    Patent number: 4957872
    Abstract: The present invention provides a process for the detection of redox reactions by introducing a redox reagent system into a test system, wherein a soluble iodate is additionally added to the test system in an amount which is in excess of the highest amount of disturbing reducing agents present in the test system.The present invention also provides a diagnostic agent for the detection of redox reactions containing a redox reagent system, wherein the test system used additionally contains an iodate which is soluble therein in an amount which is in excess of the highest amount of disturbing reducing agents present in the test system.
    Type: Grant
    Filed: January 20, 1988
    Date of Patent: September 18, 1990
    Assignee: Boehringer Mannheim GmbH
    Inventors: Laszlo Koever, Walter Rittersdorf, Wolfgang Werner
  • Method for the determination of redox reactions using iodate to eliminate ascorbic acid interference
    Patent number: 4743559
    Abstract: The present invention provides a process for the detection of redox reactions by introducing a redox reagent system into a test system, wherein a soluble iodate is additionally added to the test system in an amount which is in excess of the highest amount of disturbing reducing agents present in the test system.The present invention also provides a diagnostic agent for the detection of redox reactions containing a redox reagent system, wherein the test system used additionally contains an iodate which is soluble therein in an amount which is in excess of the highest amount of disturbing reducing agents present in the test system.
    Type: Grant
    Filed: December 15, 1986
    Date of Patent: May 10, 1988
    Assignee: Boehringer Mannheim GmbH
    Inventors: Laszlo Koever, Walter Rittersdorf, Wolfgang Werner