Patents by Inventor Giuseppe GIANETTI

Giuseppe GIANETTI 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).

  • Layer sequence with colour flop effect including platelet-shaped effect pigments
    Patent number: 11952499
    Abstract: The present invention relates to a system, which comprises: b) at least one first colour layer containing a dye and/or pigment, c) on the at least one first colour layer an effect layer containing at least one platelet-shaped effect pigment, wherein the at least one platelet-shaped effect pigment is composed of particles having an average length of 2 to 500 ?m, an average width of 2 to 500 ?m and an average thickness of at most 1 ?m, and d) on the effect layer at least one second colour layer containing a dye and/or pigment, wherein each of the at least one first colour layer and of the at least one second colour layer contains a dye and/or pigment being no platelet-shaped effect pigment, wherein the at least one dye and/or at least one pigment included in the at least one first colour layer is different from the at least one dye and/or at least one pigment included in the at least one second colour layer, and wherein, at least if the at least one first colour layer has a sum of reflectance and scattering of
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: April 9, 2024
    Assignee: Hubergroup Italia
    Inventors: Giuseppe Gianetti, Giuseppe Ciriello, Adriano Nicolin, Tim Salzwedel, Lutz Frischmann, Sylvia Klausnitzer
  • LAYER SEQUENCE WITH COLOUR FLOP EFFECT INCLUDING PLATELET-SHAPED EFFECT PIGMENTS
    Publication number: 20210040328
    Abstract: The present invention relates to a system, which comprises: b) at least one first colour layer containing a dye and/or pigment, c) on the at least one first colour layer an effect layer containing at least one platelet-shaped effect pigment, wherein the at least one platelet- shaped effect pigment is composed of particles having an average length of 2 to 500 ?m, an average width of 2 to 500 ?m and an average thickness of at most 1 gm, and d) on the effect layer at least one second colour layer containing a dye and/or pigment, wherein each of the at least one first colour layer and of the at least one second colour layer contains a dye and/or pigment being no platelet-shaped effect pigment, wherein the at least one dye and/or at least one pigment included in the at least one first colour layer is different from the at least one dye and/or at least one pigment included in the at least one second colour layer, and wherein, at least if the at least one first colour layer has a sum of reflectance and scattering of
    Type: Application
    Filed: February 11, 2019
    Publication date: February 11, 2021
    Applicant: Hubergroup Italia
    Inventors: Giuseppe GIANETTI, Giuseppe CIRIELLO, Adriano NICOLIN, Tim SALZWEDEL, Lutz FRISCHMANN, Sylvia KLAUSNITZER