TREA

Jens Feierabend

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  • Weener, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closure for a container
    • Patent number 8,631,977
    • Issue date Jan 21, 2014
    • Weener Plastik GmbH
    • Jens Feierabend
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-closing valve
    • Patent number 7,699,193
    • Issue date Apr 20, 2010
    • Weener Plastik GmbH & Co., KG
    • Jens Feierabend
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-closing valve
    • Patent number 6,769,577
    • Issue date Aug 3, 2004
    • Weener Plastik GmbH & Co. KG
    • Jens Feierabend
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CLOSURE FOR A CONTAINER
    • Publication number 20110132926
    • Publication date Jun 9, 2011
    • Weener Plastik AG
    • Jens Feierabend
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Self-closing valve
    • Publication number 20040178230
    • Publication date Sep 16, 2004
    • WEENER PLASTIK GmbH & CO. KG
    • Jens Feierabend
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL