TREA

Wolfgang Klingberg

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  • Korschenbroich, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot melt adhesive for polyolefin films
    • Patent number 11,655,400
    • Issue date May 23, 2023
    • Henkel AG & Co., KGaA
    • Bernhard Herlfterkamp
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Hot melt adhesives based on graft copolymers
    • Patent number 7,166,341
    • Issue date Jan 23, 2007
    • Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
    • Marcus Heemann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Adhesive system for sticking all-round labels
    • Patent number 5,985,074
    • Issue date Nov 16, 1999
    • Henkel Kommanditgesellschaft auf Aktien
    • Marcus Heemann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Hot Melt Adhesive for Polyolefin Films
    • Publication number 20170226388
    • Publication date Aug 10, 2017
    • Henkel AG & Co. KGaA
    • Bernhard Herlfterkamp
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Hot-melt adhesives based on graft copolymers
    • Publication number 20040159394
    • Publication date Aug 19, 2004
    • Marcus Heemann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...