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Eduard Hansel

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  • Wuppertal-Elberfeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coatings for food containers
    • Patent number 7,517,559
    • Issue date Apr 14, 2009
    • Bayer MaterialScience AG
    • Christoph Thiebes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Solvent-free, two-component polyurethane adhesive systems
    • Patent number 5,998,538
    • Issue date Dec 7, 1999
    • Bayer Aktiengesellschaft
    • Walter Meckel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hotmelt bonding process
    • Patent number 5,407,517
    • Issue date Apr 18, 1995
    • Bayer Aktiengesellschaft
    • Eduard Hansel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aqueous polyurethane dispersions and their use as laminating adhesives
    • Patent number 5,250,610
    • Issue date Oct 5, 1993
    • Bayer Aktiengesellschaft
    • Eduard Hansel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hot melt adhesives
    • Patent number 5,162,457
    • Issue date Nov 10, 1992
    • Bayer Aktiengesellschaft
    • Eduard Hansel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyurethane reactive adhesive compounds containing finely disperse...
    • Patent number 5,143,987
    • Issue date Sep 1, 1992
    • Bayer Aktiengesellschaft
    • Eduard Hansel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Adhesives based on polyols and polyisocyanates
    • Patent number 5,143,995
    • Issue date Sep 1, 1992
    • Bayer Aktiengesellschaft
    • Walter Meckel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rapidly crystallizing polyurethane systems
    • Patent number 5,115,073
    • Issue date May 19, 1992
    • Bayer Aktiengesellschaft
    • Walter Meckel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat-curing polyether-polyester-polyurethane ureas
    • Patent number 5,091,497
    • Issue date Feb 25, 1992
    • Bayer Aktiengesellschaft
    • Gerhard Grogler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyetheramide hotmelt-adhesives
    • Patent number 4,985,534
    • Issue date Jan 15, 1991
    • Bayer Aktiengesellschaft
    • Hans-Detlef Heinz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Coatings for food containers
    • Publication number 20050129847
    • Publication date Jun 16, 2005
    • Christoph Thiebes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...