Patents by Inventor Eckehart Walitza

Eckehart Walitza 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).

  • Thermodynamic machine and method for absorbing heat
    Patent number: 7827820
    Abstract: A thermodynamic machine for the absorption and emission of heat at different temperatures has at least one thermodynamic device with at least one membrane separating a gas phase and a liquid phase provided for transport of heat, wherein the at least one membrane is permeable for at least one component contained in the gas and liquid phases. The at least one membrane is a porous membrane or a solution diffusion membrane or a modification of the porous membrane or a modification of the solution diffusion membrane.
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: November 9, 2010
    Assignee: Makatec GmbH
    Inventors: Thomas Weimer, Michael Hackner, Hans Hasse, Norbert Stroh, Eckehart Walitza
  • Thermodynamic machine and method for absorbing heat
    Publication number: 20060150665
    Abstract: A thermodynamic machine for the absorption and emission of heat at different temperatures has at least one thermodynamic device with at least one membrane separating a gas phase and a liquid phase provided for transport of heat, wherein the at least one membrane is permeable for at least one component contained in the gas and liquid phases. The at least one membrane is a porous membrane or a solution diffusion membrane or a modification of the porous membrane or a modification of the solution diffusion membrane.
    Type: Application
    Filed: May 21, 2004
    Publication date: July 13, 2006
    Applicant: Makatec GmbH
    Inventors: Thomas Weimer, Michael Hackner, Hans Hasse, Norbert Stroh, Eckehart Walitza