Patents by Inventor Manfred Langner

Manfred Langner 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).

  • Method of simultaneous disposal of solid and liquid wastes
    Patent number: 5232487
    Abstract: A method of simultaneous disposal of liquid and solid wastes comprises the steps of introducing liquid and solid wastes into a gasification reactor with a cooled reactor inner wall and liquid slag discharge and gasifying the liquid and solid wastes at a temperature which is at least 50.degree. C. higher than a melting temperature of mineral components of the solid wastes with a dwelling time of a produced gas in the gasification reactor more than 2 seconds.
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: August 3, 1993
    Assignee: Energiewerke Schwarze Pumpe Aktiengesellschaft
    Inventors: Wolfgang Rabe, Lutz Groschel, Karl Sowka, Gunter Scholz, Roland Weber, Horst Burkhardt, Dieter Mergemeier, Manfred Langner