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Andreas H. Graichen

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  • Hilden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing a pressure-sensitive adhesive
    • Patent number 7,691,437
    • Issue date Apr 6, 2010
    • 3M Innovative Properties Company
    • Mark F. Ellis
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Free-radically radiation-curable, solvent-free and printable precur...
    • Patent number 7,268,173
    • Issue date Sep 11, 2007
    • 3M Innovative Properties Company
    • Andreas H. Graichen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Crosslinking process
    • Patent number 6,340,719
    • Issue date Jan 22, 2002
    • 3M Innovative Properties Company
    • Siegfried R. Goeb
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pressure sensitive adhesive comprising cellulose
    • Patent number 5,536,778
    • Issue date Jul 16, 1996
    • Minnesota Mining and Manufacturing Company
    • Karl W. Kreckel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents