TREA

Bernhard Gruenewaelder

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  • Hilden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single-component polyurethane adhesive
    • Patent number 7,259,207
    • Issue date Aug 21, 2007
    • Henkel Kommanditgesellschaft auf Aktien
    • Bernhard Gruenewaelder
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fast setting 1k-polyurethane glue
    • Patent number 7,253,244
    • Issue date Aug 7, 2007
    • Henkel Kommanditgesellschaft auf Aktien
    • Bernhard Gruenewaelder
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Neutral-coloured 1K polyurethane adhesive
    • Patent number 7,199,207
    • Issue date Apr 3, 2007
    • Henkel Kommanditgesellschaft auf Aktien
    • Bernhard Gruenewaelder
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Universal adhesive surfacer/filler
    • Patent number 5,278,223
    • Issue date Jan 11, 1994
    • Henkel Kommanditgesellschaft auf Aktien
    • Bernhard Gruenewaelder
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents