Patents by Inventor Johannes ZEPTER

Johannes ZEPTER 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).

  • Three-zone gasifier and method for operating such a gasifier in order to thermally convert byproducts and waste materials
    Patent number: 9944866
    Abstract: The invention relates to a device in the form of a 3-zone gasifier and to a method for operating such a gasifier.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: April 17, 2018
    Inventors: Hartwig Streitenberger, André Kabis, Reinhard Stöber, Johannes Zepter, Robert Wilfer
  • THREE-ZONE GASIFIER AND METHOD FOR OPERATING SUCH A GASIFIER IN ORDER TO THERMALLY CONVERT BYPRODUCTS AND WASTE MATERIALS
    Publication number: 20160369192
    Abstract: The invention relates to a device in the form of a 3-zone gasifier and to a method for operating such a gasifier. It is the object of the invention to provide a device which initiates a longer dwell time and enhanced performance of the gasification process, prevents process-induced clogging, displacements and congestion of the gasifier, organises an intensification of the convective heat transfer into the carbon particles, ensures stabilisation of the gasification process as well as a differentiated and higher process and temperature stability and produces a nearly tar- and dust-free raw gas.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 22, 2016
    Applicant: RECOM PATENT & LICENSE GMBH
    Inventors: Hartwig STREITENBERGER, André KABIS, Reinhard STÖBER, Johannes ZEPTER, Robert WILFER