Patents by Inventor Akos KUKOVECZ

Akos KUKOVECZ 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: 10005307
    Abstract: This invention relates to a removable multilayered aqueous flexo covering paint scheme of layers arranged on a heat sensitive carrier (1) provided by a heat sensitive layer (2) to be colored by applying heat, and a coat of lacquer (3) containing 70% acrylate oligomer, 22% acrylate monomer, 5% photo-initiator and 3% silicone is arranged on the heat sensitive layer (2); a disperse parting layer (4) containing 20-35% soot paste, 25% aqueous acrylate emulsion, 6% calcined kaolin, 1% antifoam agent and spread improver, 3% c rheological modifier and 45% water is arranged on the coat of lacquer (3); and a covering paint layer (5) containing carbon nanotubes functionalized by hydroxyl, carbonyl and carboxy groups is arranged on the disperse parting layer (4). A method and apparatus for thermal printing of a carrier (1) preprinted by the removable multilayered aqueous flexo covering paint scheme of layers and provided by a heat sensitive layer (2) to be colored by applying heat is also disclosed.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: June 26, 2018
    Inventors: Gyula Langos, Janosne Kocsardi, Laszlo Juhasz, Peter Juhasz, Peter Kos, Zoltan Konya, Akos Kukovecz
  • Publication number: 20160279995
    Abstract: This invention relates to a removable multilayered aqueous flexo covering paint scheme of layers arranged on a heat sensitive carrier (1) provided by a heat sensitive layer (2) to be colored by applying heat, and a coat of lacquer (3) containing 70% acrylate oligomer, 22% acrylate monomer, 5% photo-initiator and 3% silicone is arranged on the heat sensitive layer (2); a disperse parting layer (4) containing 20-35% soot paste, 25% aqueous acrylate emulsion, 6% calcined kaolin, 1% antifoam agent and spread improver, 3% c rheological modifier and 45% water is arranged on the coat of lacquer (3); and a covering paint layer (5) containing carbon nanotubes functionalized by hydroxyl, carbonyl and carboxy groups is arranged on the disperse parting layer (4). A method and apparatus for thermal printing of a carrier (1) preprinted by the removable multilayered aqueous flexo covering paint scheme of layers and provided by a heat sensitive layer (2) to be colored by applying heat is also disclosed.
    Type: Application
    Filed: September 3, 2014
    Publication date: September 29, 2016
    Inventors: Gyula LANGOS, Janosne KOCSARDI, Laszlo JUHASZ, Peter JUHASZ, Peter KOS, Zoltan KONYA, Akos KUKOVECZ