Patents by Inventor Wolker Vogt

Wolker Vogt 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).

  • Hydrocyanic acid consisting of formamide
    Publication number: 20060110309
    Abstract: The present invention relates to a process for preparing hydrocyanic acid (HCN) by catalytic dehydration of gaseous formamide in a reactor which has an internal reactor surface made of a steel comprising iron and chromium and nickel, and also to a reactor for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide, which reactor has an internal reactor surface made of a steel comprising iron and chromium and nickel, and also to the use of the reactor of the present invention in a process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide.
    Type: Application
    Filed: December 3, 2003
    Publication date: May 25, 2006
    Inventors: Peter Babler, Wolfgang Siegel, Gunther Achhammer, Anton Negele, Helmuth Menig, Wilhelm Ruppel, Peter Zehmer, Hermann Luyken, Wolker Vogt