TREA

Leen Hellenberg

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  • Warmond, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid and hair-dye dispensers
    • Patent number 7,654,416
    • Issue date Feb 2, 2010
    • Stibbe Management BV
    • Eric Buining
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Two disc valve pump assembly for a fluid dispenser
    • Patent number 7,597,217
    • Issue date Oct 6, 2009
    • Lenteq, LP
    • Johannes Hendrikus Mink
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hair dye dispenser
    • Patent number 7,185,789
    • Issue date Mar 6, 2007
    • Lenteq, LP
    • Johannes Hendrikus Mink
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Fluid and hair-dye dispensers
    • Patent number 7,121,430
    • Issue date Oct 17, 2006
    • Lentep, LP
    • Johannes Hendrikus Mink
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Dispenser apparatus
    • Patent number D500625
    • Issue date Jan 11, 2005
    • Lenteq, LP
    • Leen Hellenberg
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO DISC VALVE PUMP ASSEMBLY FOR A FLUID DISPENSER
    • Publication number 20060283889
    • Publication date Dec 21, 2006
    • Lenteq, LP
    • Johannes Hendrikus Mink
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VALVE ACTUATOR FOR A FLUID DISPENSER
    • Publication number 20060278663
    • Publication date Dec 14, 2006
    • Lenteq, LP
    • Johannes Hendrikus Mink
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HAIR DYE DISPENSER
    • Publication number 20060261089
    • Publication date Nov 23, 2006
    • Lenteq, LP
    • Johannes Hendrikus Mink
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID AND HAIR DYE DISPENSERS HAVING CENTRAL SUPPORT COLUMN
    • Publication number 20060261090
    • Publication date Nov 23, 2006
    • Lenteq, LP
    • Johannes Hendrikus Mink
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID AND HAIR-DYE DISPENSERS
    • Publication number 20060231578
    • Publication date Oct 19, 2006
    • Lenteq, LP
    • Johannes Hendrikus Mink
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID AND HAIR-DYE DISPENSERS
    • Publication number 20060191956
    • Publication date Aug 31, 2006
    • Lenteq, LP
    • Johannes Hendrikus Mink
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID AND HAIR-DYE DISPENSERS
    • Publication number 20060169718
    • Publication date Aug 3, 2006
    • Eric Buining
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid and hair-dye dispensers
    • Publication number 20050194403
    • Publication date Sep 8, 2005
    • Johannes Hendrikus Mink
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL