Patents by Inventor Walter Adami

Walter Adami 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 AND METHOD FOR REDUCING THE HYDROGEN PEROXIDE AND PERACETIC ACID CONTENT IN A WATER FLOW
    Publication number: 20130327718
    Abstract: A device comprising a measuring device for determining the flow rate of a water stream, a measuring device for determining the concentration of hydrogen peroxide in the water stream, a measuring device for determining the concentration of peracetic acid in the water stream, a metering device for metering a reducing agent into the water stream downstream of the measuring devices for the concentrations, and a control device which, from the flow rate of the water stream, the concentration of hydrogen peroxide in the water stream and the concentration of peracetic acid in the water stream, calculates an amount of reducing agent for reducing the content of hydrogen peroxide and peracetic acid to a desired value and actuates the metering device for metering the reducing agent, makes possible reliable reduction of the content of hydrogen peroxide and peracetic acid in a water stream.
    Type: Application
    Filed: January 19, 2012
    Publication date: December 12, 2013
    Applicants: Katayama Chemical, Inc., Evonik Degussa GmbH
    Inventors: Walter Adami, Hubert Angert, Bernhard König, Steffen Krück, Frank Dieter Kuhn, Martin Lietzenmayer, Egon Walzer, Corinna Schmidt, Nobuhiro Muraoka