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Lenny Marita Ellenkamp-Van Olst

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  • Doetinchem, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-closing dispensing valve made of a plastomer or a thermoplasti...
    • Patent number 11,912,472
    • Issue date Feb 27, 2024
    • Weener Plastics Group B.V.
    • Marcel Pater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Container with cap
    • Patent number 11,866,234
    • Issue date Jan 9, 2024
    • Henkel AG & Co. KGaA
    • Dannielle Paola Borger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-closing valve with indentations in valve head contour
    • Patent number 11,840,377
    • Issue date Dec 12, 2023
    • Weener Plastics Group B.V.
    • Marcel Pater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Container with cap
    • Patent number 11,059,635
    • Issue date Jul 13, 2021
    • Henkel AG & Co. KGaA
    • Dannielle Paola Borger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispensing closure with self-closing valve
    • Patent number 10,442,584
    • Issue date Oct 15, 2019
    • WEENER PLASTICS NETHERLANDS B.V.
    • Lenny Marita Ellenkamp-Van Olst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dosing cap
    • Patent number 10,234,318
    • Issue date Mar 19, 2019
    • WEENER PLASTICS NETHERLANDS B.V.
    • Marcel Pater
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Closure assembly
    • Patent number 10,189,613
    • Issue date Jan 29, 2019
    • WEENER PLASTICS NETHERLANDS B.V.
    • Lenny Marita Ellenkamp-Van Olst
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure assembly for squeeze bottle comprising a thermoplastic valve
    • Patent number 9,845,180
    • Issue date Dec 19, 2017
    • PLASTICUM NETHERLANDS B.V.
    • Albertus Rap
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure assembly with valve and method for its manufacturing
    • Patent number 9,340,335
    • Issue date May 17, 2016
    • PLASTICUM NETHERLANDS B.V.
    • Lenny Marita Ellenkamp-Van Olst
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure assembly with valve and method for its manufacturing
    • Patent number 8,640,928
    • Issue date Feb 4, 2014
    • Plasticum Group B.V.
    • Lenny Marita Ellenkamp-Van Olst
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-CLOSING DISPENSING VALVE MADE OF A PLASTOMER OR A THERMOPLASTI...
    • Publication number 20240190626
    • Publication date Jun 13, 2024
    • Weener Plastics Group B.V.
    • Marcel Pater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-CLOSING DISPENSING VALVE MADE OF A PLASTOMER OR A THERMOPLASTI...
    • Publication number 20220135290
    • Publication date May 5, 2022
    • Weener Plastics Group B.V.
    • Marcel Pater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Container With Cap
    • Publication number 20210339918
    • Publication date Nov 4, 2021
    • Henkel AG & Co. KGaA
    • Dannielle Paola Borger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Container With Cap
    • Publication number 20190270553
    • Publication date Sep 5, 2019
    • Henkel AG & Co. KGaA
    • Dannielle Paola Borger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DISPENSING CLOSURE WITH SELF-CLOSING VALVE
    • Publication number 20180022514
    • Publication date Jan 25, 2018
    • WEENER PLASTICS NETHERLANDS B.V.
    • Lenny Marita Ellenkamp-Van Olst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DOSING CAP
    • Publication number 20170336234
    • Publication date Nov 23, 2017
    • WEENER PLASTICS NETHERLANDS B.V.
    • Marcel Pater
    • G01 - MEASURING TESTING
  • Information Patent Application

    CLOSURE ASSEMBLY
    • Publication number 20160347517
    • Publication date Dec 1, 2016
    • WEENER PLASTICS NETHERLANDS B.V.
    • Lenny Marita Ellenkamp-Van Olst
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CLOSURE ASSEMBLY FOR SQUEEZE BOTTLE COMPRISING A THERMOPLASTIC VALVE
    • Publication number 20160001936
    • Publication date Jan 7, 2016
    • Plasticum Netherlands B.V.
    • Albertus Rap
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CLOSURE ASSEMBLY WITH VALVE AND METHOD FOR ITS MANUFACTURING
    • Publication number 20140217130
    • Publication date Aug 7, 2014
    • Lenny Marita Ellenkamp-Van Olst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CLOSURE ASSEMBLY WITH VALVE AND METHOD FOR ITS MANUFACTURING
    • Publication number 20100089921
    • Publication date Apr 15, 2010
    • Lenny Marita Ellenkamp-Van Olst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL