Patents by Inventor Josef Koetting

Josef Koetting 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 for processing mixed waste, processing plant and buffer silos therefor
    Patent number: 6527206
    Abstract: A method for processing mixed waste in a continuously operating processing plant comprising a plurality of successive stations which are connected to each other by means of at least one conveyor segment and wherein the mixed waste material is processed in at least one step of the inventive method and/or conveyed along at least one conveyor section, whereby the particles in the stream of mixed waste are accelerated at least in one transfer site between a conveyor section or one transfer site between two conveyor sections. Also disclosed is a processing plant for implementing said method and buffer silos which are used in the plant.
    Type: Grant
    Filed: October 2, 2000
    Date of Patent: March 4, 2003
    Assignee: “der Gruene Punkt”, Duales System Deutschland AG
    Inventors: Alfons Wuebbels, Josef Koetting