Patents by Inventor Klaus VON Walter

Klaus VON Walter 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).

  • Process for supplying heat to chemical reactions
    Patent number: 3980452
    Abstract: Heat is supplied to chemical reactions, especially reactions involving the cracking of hydrocarbons for producing gas, by the combustion of fuels with heated combustion air followed by a heat exchange extraction of sensible heat from the flue gases produced by the combustion for heating air for the combustion. The hot reaction product is at least partly air cooled and the resulting heated cooling air is passed at least partly through the air preheater before the air is used as heated combustion air.
    Type: Grant
    Filed: November 24, 1975
    Date of Patent: September 14, 1976
    Assignee: Metallgesellschaft Aktiengesellschaft
    Inventors: Hagen Krumm, Heinz Jockel, Klaus VON Walter, Kurt Restin, Robert Kuhn