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Willem van Vliet

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lettuce variety 45-IC1607 RZ
    • Patent number 11,963,495
    • Issue date Apr 23, 2024
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 42-174 RZ
    • Patent number 11,606,921
    • Issue date Mar 21, 2023
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Martijn Christiaan Olij
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-113 RZ
    • Patent number 11,277,984
    • Issue date Mar 22, 2022
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 42-167 RZ
    • Patent number 10,952,387
    • Issue date Mar 23, 2021
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-100 RZ
    • Patent number 10,743,498
    • Issue date Aug 18, 2020
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-123 RZ
    • Patent number 10,412,914
    • Issue date Sep 17, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-194 RZ
    • Patent number 10,412,912
    • Issue date Sep 17, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-183 RZ
    • Patent number 10,412,915
    • Issue date Sep 17, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Lettuce variety 41-673 RZ
    • Patent number 10,362,743
    • Issue date Jul 30, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 41-692 RZ
    • Patent number 10,342,196
    • Issue date Jul 9, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-161 RZ
    • Patent number 10,321,651
    • Issue date Jun 18, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Lettuce variety 41-655 RZ
    • Patent number 10,285,358
    • Issue date May 14, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Tomas Garcia
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-175 RZ
    • Patent number 10,271,502
    • Issue date Apr 30, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 41-607 RZ
    • Patent number 10,226,017
    • Issue date Mar 12, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 41-631 RZ
    • Patent number 10,219,477
    • Issue date Mar 5, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-140 RZ
    • Patent number 9,986,712
    • Issue date Jun 5, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Lettuce variety 45-193 RZ
    • Patent number 9,775,322
    • Issue date Oct 3, 2017
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Lettuce variety 45-153 RZ
    • Patent number 9,750,223
    • Issue date Sep 5, 2017
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Lettuce variety 45-189 RZ
    • Patent number 9,603,336
    • Issue date Mar 28, 2017
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Lettuce variety 45-101 RZ
    • Patent number 9,585,360
    • Issue date Mar 7, 2017
    • RIJK ZWAAN ZAADTEELT ZAADHANDEL B.V.
    • Maria Helena Roosenboom-Kooijmans
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Lettuce variety 41-115 RZ
    • Patent number 9,556,493
    • Issue date Jan 31, 2017
    • Ruk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Lettuce variety 45-158 RZ
    • Patent number 9,554,550
    • Issue date Jan 31, 2017
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-114 RZ
    • Patent number 9,326,479
    • Issue date May 3, 2016
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-32 RZ, umbrinas RZ
    • Patent number 9,328,355
    • Issue date May 3, 2016
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method for identifying plant material that shows a reduced discolou...
    • Patent number 9,271,456
    • Issue date Mar 1, 2016
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem Van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-149 RZ
    • Patent number 9,265,225
    • Issue date Feb 23, 2016
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-125 RZ
    • Patent number 9,258,974
    • Issue date Feb 16, 2016
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-89 RZ, “caledonas”
    • Patent number 9,228,201
    • Issue date Jan 5, 2016
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-21 RZ, lorquinas RZ
    • Patent number 9,139,846
    • Issue date Sep 22, 2015
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Johannes Petrus Antonius Jansen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lettuce variety 45-171 RZ
    • Patent number 9,125,374
    • Issue date Sep 8, 2015
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    LETTUCE VARIETY 42-BU1911 RZ
    • Publication number 20240172615
    • Publication date May 30, 2024
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Martijn Christiaan Olij
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 42-BU1212 RZ
    • Publication number 20240032495
    • Publication date Feb 1, 2024
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-IC1607 RZ
    • Publication number 20220117182
    • Publication date Apr 21, 2022
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 42-174 RZ
    • Publication number 20210392839
    • Publication date Dec 23, 2021
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Martijn Christiaan Olij
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-113 RZ
    • Publication number 20200128774
    • Publication date Apr 30, 2020
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 42-167 RZ
    • Publication number 20190343062
    • Publication date Nov 14, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 42-185 RZ
    • Publication number 20190191653
    • Publication date Jun 27, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-100 RZ
    • Publication number 20190166781
    • Publication date Jun 6, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-165 RZ
    • Publication number 20190141932
    • Publication date May 16, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-188 RZ
    • Publication number 20190141933
    • Publication date May 16, 2019
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 42-156 RZ
    • Publication number 20180110198
    • Publication date Apr 26, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-183 RZ
    • Publication number 20180084751
    • Publication date Mar 29, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-123 RZ
    • Publication number 20180070551
    • Publication date Mar 15, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-194 RZ
    • Publication number 20180070552
    • Publication date Mar 15, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 41-673 RZ
    • Publication number 20180042197
    • Publication date Feb 15, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-161 RZ
    • Publication number 20180042196
    • Publication date Feb 15, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 41-692 RZ
    • Publication number 20180027760
    • Publication date Feb 1, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Willem van Vliet
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 41-655 RZ
    • Publication number 20180027759
    • Publication date Feb 1, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Tomas Garcia
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-175 RZ
    • Publication number 20180014501
    • Publication date Jan 18, 2018
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 41-607 RZ
    • Publication number 20170332594
    • Publication date Nov 23, 2017
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 41-631 RZ
    • Publication number 20170332595
    • Publication date Nov 23, 2017
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-140 RZ
    • Publication number 20170135305
    • Publication date May 18, 2017
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-193 RZ
    • Publication number 20160165830
    • Publication date Jun 16, 2016
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-153 RZ
    • Publication number 20160143245
    • Publication date May 26, 2016
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijmans
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 41-115 RZ
    • Publication number 20150344906
    • Publication date Dec 3, 2015
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • MARIA HELENA ROOSENBOOM-KOOIJMAN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-101 RZ
    • Publication number 20150121563
    • Publication date Apr 30, 2015
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena ROOSENBOOM-KOOIJMAN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-189 RZ
    • Publication number 20150121566
    • Publication date Apr 30, 2015
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena ROOSENBOOM-KOOIJMAN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-158 RZ
    • Publication number 20150121567
    • Publication date Apr 30, 2015
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena ROOSENBOOM-KOOIJMAN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-125 RZ
    • Publication number 20140283196
    • Publication date Sep 18, 2014
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LETTUCE VARIETY 45-125 RZ
    • Publication number 20140272084
    • Publication date Sep 18, 2014
    • Rijk Zwaan Zaadteelt en Zaadhandel B.V.
    • Maria Helena Roosenboom-Kooijman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING