Patents by Inventor Tobias SCHILLBERG

Tobias SCHILLBERG 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).

  • Test device and method for the semi-quantitative determination of chlorine dioxide in a liquid sample containing free chlorine
    Patent number: 11371973
    Abstract: Test device and method for the semi-quantitative determination of chlorine dioxide in a liquid sample has at least two carrier matrices. The first carrier matrix comprises at least one amino acid, sodium thiosulphate, at least one redox indicator, buffer substances and at least one surfactant. The second carrier matrix comprises at least one inorganic iodide salt, starch and/or at least one starch derivative, sodium thiosulfate, buffer substances and at least one surfactant.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: June 28, 2022
    Assignee: AXAGARIUS GmbH & Co. KG
    Inventors: Jürgen Hoffmann, Ralph Husmann, Dominik Lange, Tobias Schillberg
  • TEST DEVICE AND METHOD FOR THE SEMI-QUANTITATIVE DETERMINATION OF CHLORINE DIOXIDE IN A LIQUID SAMPLE CONTAINING FREE CHLORINE
    Publication number: 20210018478
    Abstract: Test device and method for the semi-quantitative determination of chlorine dioxide in a liquid sample has at least two carrier matrices. The first carrier matrix comprises at least one amino acid, sodium thiosulphate, at least one redox indicator, buffer substances and at least one surfactant. The second carrier matrix comprises at least one inorganic iodide salt, starch and/or at least one starch derivative, sodium thiosulfate, buffer substances and at least one surfactant.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 21, 2021
    Inventors: Jürgen HOFFMANN, Ralph HUSMANN, Dominik LANGE, Tobias SCHILLBERG