Patents by Inventor Guenter Staib

Guenter Staib 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).

  • Production of 1,2-dichloroethane
    Publication number: 20040073073
    Abstract: A process and an apparatus are described for the preparation of 1,2-dichloroethane by reacting ethene with hydrogen chloride and an oxygen-containing gas in an oxychlorination reactor by means of a fluidised bed with formation of a reaction gas, wherein the reactor gas is filtered outside the oxychlorination reactor by means of at least one filter candle.
    Type: Application
    Filed: November 21, 2003
    Publication date: April 15, 2004
    Inventors: Peter Kammerhofer, Ingolf Mielke, Horst Ertl, Guenter Staib