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Olaf Zoellner

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  • Leverkusen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of preparing an article
    • Patent number 7,063,811
    • Issue date Jun 20, 2006
    • Bayer MaterialScience LLC
    • Norman J. Brozenick
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of preparing an article
    • Patent number 7,045,090
    • Issue date May 16, 2006
    • Bayer MaterialScience LLC
    • Norman J. Brozenick
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tubular assembly having an internal plug
    • Patent number 6,994,379
    • Issue date Feb 7, 2006
    • Lanxess Corporation
    • Olaf J. Zoellner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tubular assembly having an internal plug
    • Patent number 6,761,187
    • Issue date Jul 13, 2004
    • Bayer Polymers LLC
    • Olaf J. Zoellner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents