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Ronald Jan VRIEND

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  • Andijk, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lettuce variety ‘Icemaker’
    • Patent number 10,405,510
    • Issue date Sep 10, 2019
    • Enza Zaden Beheer B.V.
    • Ronald Jan Vriend
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    LETTUCE VARIETIES 'JARA', 'ZAPATA', AND 'CARNEROS'
    • Publication number 20190335697
    • Publication date Nov 7, 2019
    • ENZA ZADEN BEHEER B.V.
    • Ronald Jan VRIEND
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETIES 'DILLON' AND 'ICEMAKER'
    • Publication number 20180303054
    • Publication date Oct 25, 2018
    • ENZA ZADEN BEHEER B.V.
    • Ronald Jan VRIEND
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MEAD LETTUCE VARIETY
    • Publication number 20140041070
    • Publication date Feb 6, 2014
    • ENZA ZADEN BEHEER B.V.
    • Ronald Jan VRIEND
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING