TREA

Werner Haller

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  • Erkrath, 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

    Method for thickening aqueous systems using hydrophilic polyurethanes
    • Patent number 6,943,230
    • Issue date Sep 13, 2005
    • Henkel Kommanditgesellschaft auf Aktien
    • Herbert Fischer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for forming an adhesive layer using hydrophilic polyurethane...
    • Patent number 6,806,341
    • Issue date Oct 19, 2004
    • Henkel Kommanditgesellschaft auf Aktien
    • Herbert Fischer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Agglomerates for the production of an aqueous binder system
    • Patent number 6,482,876
    • Issue date Nov 19, 2002
    • Henkel Kommanditgesellschaft auf Aktien
    • Sandra Witt-Nuesslein
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hydrophilic polyurethanes
    • Patent number 6,399,735
    • Issue date Jun 4, 2002
    • Henkel Kommanditgesellschaft auf Aktien
    • Herbert Fischer
    • 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-...
  • Information Patent Grant

    Process for the production of a dry product suitable as a paste base
    • Patent number 5,087,649
    • Issue date Feb 11, 1992
    • Henkel Kommanditgesellschaft auf Aktien
    • Juergen Wegner
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents