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KREYENBORG GMBH

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  • 48157 MUNSTER, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Screen changer
    • Patent number 8,640,881
    • Issue date Feb 4, 2014
    • Kreyenborg GmbH
    • Frank Hartmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for filtering polymer melts
    • Patent number 8,622,221
    • Issue date Jan 7, 2014
    • Kreyenborg GmbH
    • Frank Hartmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Filter device for extruders and injection-molding machines
    • Patent number 5,607,583
    • Issue date Mar 4, 1997
    • Kreyenborg, Inc.
    • Jan-Udo Kreyenborg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Plate Filtering Device for Plastic Melts
    • Publication number 20140263021
    • Publication date Sep 18, 2014
    • KREYENBORG GMBH
    • Stefan Woestmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks