Patents by Inventor Alfons Geiger

Alfons Geiger 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).

  • ADSORBER AND ITS USE IN HEAT ACCUMULATORS AND HEAT PUMPS, OR REFRIGERATORS
    Publication number: 20100058782
    Abstract: The invention relates to an adsorbent having a porous carrier structure, the pore walls of which are coated with a material which displays a temperature-induced reversible switching-over of the surface properties from hydrophilic to hydrophobic behaviour, the hydrophobicity increasing with rising temperature.
    Type: Application
    Filed: August 13, 2007
    Publication date: March 11, 2010
    Inventors: Ivan Brovchenko, Alla Oleinikova, Alfons Geiger, Ferdinand Schmidt