Patents by Inventor Lutz Pielert

Lutz Pielert 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).

  • Multiple-layer edgebanding
    Patent number: 9957420
    Abstract: Composite of shaped bodies made from wooden materials with film-shaped substrates, wherein a surface of the shaped body has a first layer comprising a crosslinked radiation-curing hot-melt adhesive, said layer is covered with a second adhesive layer of a hot-melt adhesive, and said second adhesive layer is adhesively bonded to a film-shaped substrate. A method for producing composite shaped bodies of this type is provided, in which method, as one step, the surface is coated with a UV-crosslinkable hot-melt adhesive, and which method makes in-line production of the composite bodies possible.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: May 1, 2018
    Assignee: Henkel AG & Co. KGaA
    Inventors: Thomas Morgeneyer, Lutz Pielert, Juergen Lotz
  • Bonding using hot-melt adhesives
    Patent number: 9039862
    Abstract: The invention relates to the use of a hot-melt adhesive having high hardness for adhesive bonding of metal films or foils, paper films or foils, and/or plastic films or foils. The invention further relates to a method for adhesively bonding a metal film or foil, paper film or foil, and/or plastic film or foil onto a substrate.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: May 26, 2015
    Assignee: HENKEL AG & CO. KGAA
    Inventors: Juergen Lotz, Dirk Kasper, Lutz Pielert
  • MULTIPLE-LAYER EDGEBANDING
    Publication number: 20140238593
    Abstract: Composite of shaped bodies made from wooden materials with film-shaped substrates, wherein a surface of the shaped body has a first layer comprising a crosslinked radiation-curing hot-melt adhesive, said layer is covered with a second adhesive layer of a hot-melt adhesive, and said second adhesive layer is adhesively bonded to a film-shaped substrate. A method for producing composite shaped bodies of this type is provided, in which method, as one step, the surface is coated with a UV-crosslinkable hot-melt adhesive, and which method makes in-line production of the composite bodies possible.
    Type: Application
    Filed: May 6, 2014
    Publication date: August 28, 2014
    Inventors: Thomas Morgeneyer, Lutz Pielert, Juergen Lotz