Patents by Inventor Erik Luursema

Erik Luursema 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: 10611078
    Abstract: A method for applying a layer having a relief on a substrate includes steps of securing the substrate, applying a layer of a curable liquid on the substrate, bringing a mould having a relief being the negative of the relief to be provided on the substrate, into contact with a part of the upper surface of the liquid layer, curing the liquid layer while the mould is in contact with the liquid and separating the mould from the substrate. Initially the mould is brought into contact with the liquid in a bent position while the substrate is kept flat and subsequently the mould is brought into contact over an increasing surface area keeping the mould in a bent position until the complete liquid layer is in contact with the mould.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: April 7, 2020
    Assignee: IAI IndustriaL systems B.V.
    Inventors: Erik Luursema, Jurgen Kremer
  • Publication number: 20170291350
    Abstract: A method for applying a layer having a relief on a substrate includes, steps of securing the substrate, applying a layer of a curable liquid on the substrate, bringing a mould having a relief being the negative of the relief to be provided on the substrate, into contact with a part of the upper surface of the liquid layer, curing the liquid layer while the mould is in contact with the liquid and separating the mould from the substrate. Initially the mould is brought into contact with the liquid in a bent position while the substrate is kept flat and subsequently the mould is brought into contact over an increasing surface area keeping the mould in a bent position until the complete liquid layer is in contact with the mould.
    Type: Application
    Filed: April 12, 2017
    Publication date: October 12, 2017
    Inventors: Erik Luursema, Jurgen Kremer