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Wolfgang Greiser

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  • Neusass/Hainhofen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dimensionally stable ply suitable for roofing webs or roof-sealing...
    • Patent number 7,811,950
    • Issue date Oct 12, 2010
    • Johns Manville
    • Wolfgang Greiser
    • E04 - BUILDING
  • Information Patent Grant

    Method for producing a reinforced polyester non-woven material
    • Patent number 7,662,252
    • Issue date Feb 16, 2010
    • Johns Manville
    • Philippe Marie Scheerlinck
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Laminate
    • Patent number 5,017,426
    • Issue date May 21, 1991
    • Hoechst Aktiengesellschaft
    • Wolfgang Greiser
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Laminate
    • Patent number 4,755,423
    • Issue date Jul 5, 1988
    • Hoechst Aktiengesellschaft
    • Wolfgang Greiser
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Apparatus for producing a spunbond
    • Patent number 4,627,811
    • Issue date Dec 9, 1986
    • Hoechst Aktiengesellschaft
    • Wolfgang Greiser
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents