Patents by Inventor Tibor Muller

Tibor Muller 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 producing a barrier layer in soil
    Patent number: 5120344
    Abstract: The present invention relates to a method for producing a closing layer which improves the water and nutrient retention of soils, particularly of sandy soils, characterized in that a layer of clay mineral/polymer gel capable of binding and releasing water in a reversible manner is introduced into the soil, preferably 20-60 cm below the soil surface, in such a way that a clay mineral is reacted either before or after or during activation in the presence of water, with 0.
    Type: Grant
    Filed: August 13, 1991
    Date of Patent: June 9, 1992
    Assignees: Altalanos Iparfejlesztesi Rt., Vizepitooipari Troszt
    Inventors: Oszkar Libor, Gabor Nagy, Tamas Szekely, Rudolf Mester, Kalman Kazareczki, Tibor Muller, Jeno Kiss, Zoltan Saghi, Adam Hosszu