Patents by Inventor Adorjan Monostory

Adorjan Monostory 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).

  • Patent number: 4021367
    Abstract: A process for recovering reusable suspended metal catalyst with a pre-determined minimum particle size from a suspension of metal particles in a liquid phase by subjecting the suspension to a continuously moving magnetic field of a minimum intensity.
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: May 3, 1977
    Assignees: Budapesti Muszaki Egyetem, Peti Nitrogenmuvek
    Inventors: Sandor Gal, Bela Eross, Erno Pungor, Geza Siposs, Adorjan Monostory, Jozsef Barlai, Margit Szeiler nee Nemeth
  • Patent number: 3990996
    Abstract: The invention relates to a continuous process for the preparation of Raney catalysts with controlled particle size, wherein the alloy of the catalytically active metal formed with aluminium and/or zinc is subjected to alkaline leaching, the hydrogen gas formed in this leaching step is separated and removed, the obtained product is washed, and the obtained catalyst with the desired particle size is separated. The improvement in this process comprises leaching the aluminium and/or zinc component of the alloy in a medium constantly kept in a turbulent flow, and removing the solid particles smaller than the desired range during the washing of the catalyst.
    Type: Grant
    Filed: February 27, 1975
    Date of Patent: November 9, 1976
    Assignees: Budapesti Muszaki Egyetem, Peti Nitrogenmuvek
    Inventors: Sandor Gal, Bela Eross, Erno Pungor, Geza Siposs, Adorjan Monostory, Jozsef Barlai, Margit Szeiler nee Nemeth, Peti Nitrogenmuvek