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Nigel James Willetts

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Patents Grantslast 30 patents

  • Information Patent Grant

    Herbicidal compounds
    • Patent number 12,043,599
    • Issue date Jul 23, 2024
    • Syngenta Participations AG
    • Alan Joseph Hennessy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Spiro cyclohexanedione derivates as herbicides
    • Patent number 11,980,188
    • Issue date May 14, 2024
    • Syngenta Participations AG
    • Alan Joseph Hennessy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Herbicidal compounds
    • Patent number 11,618,743
    • Issue date Apr 4, 2023
    • Syngenta Participations AG
    • James Nicholas Scutt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Herbicidal 3-azaspiro[5.5] undecane-8, 10-dione compounds
    • Patent number 11,542,235
    • Issue date Jan 3, 2023
    • Syngenta Participations AG
    • Alan Joseph Hennessy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Herbicidal compounds
    • Patent number 10,301,295
    • Issue date May 28, 2019
    • Syngenta Participations AG
    • Shuji Hachisu
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Herbicidal compounds
    • Patent number 10,206,394
    • Issue date Feb 19, 2019
    • Syngenta Participations AG
    • Alan Joseph Hennessy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Herbicidally active cyclic dione compounds, or derivatives therefor...
    • Patent number 9,615,577
    • Issue date Apr 11, 2017
    • Syngenta Limited
    • William Roderick Mound
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Herbicidal compounds
    • Patent number 8,987,455
    • Issue date Mar 24, 2015
    • Syngenta Limited
    • Matthew Robert Cordingley
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Herbicidal 5H-quinoxaline-6-one derivatives detailed description
    • Patent number 8,962,628
    • Issue date Feb 24, 2015
    • Syngenta Limited
    • Alaric James Avery
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    6, 6-dioxo-6-thia-1, 4-diaza-naphthalenes as herbicides
    • Patent number 8,569,301
    • Issue date Oct 29, 2013
    • Syngenta Limited
    • Nigel James Willetts
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Herbicidal compounds
    • Patent number 8,557,840
    • Issue date Oct 15, 2013
    • Syngenta Limited
    • Matthew Robert Cordingley
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Herbicidal compounds
    • Patent number 8,133,849
    • Issue date Mar 13, 2012
    • Syngenta Limited
    • Nigel James Willetts
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Difluorobutenes and difluorobutanes
    • Patent number 5,914,423
    • Issue date Jun 22, 1999
    • Zeneca, Limited
    • Michael Drysdale Turnbull
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the preparation of fluoroalkenylthio heterocyclic deriv...
    • Patent number 5,728,833
    • Issue date Mar 17, 1998
    • Zeneca Limited
    • Michael Drysdale Turnbull
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20220248678
    • Publication date Aug 11, 2022
    • Syngenta Crop Protection AG
    • Nigel James WILLETTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOSITIONS
    • Publication number 20220192195
    • Publication date Jun 23, 2022
    • Syngenta Crop Protection AG
    • Nigel James WILLETTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOSITIONS
    • Publication number 20220159956
    • Publication date May 26, 2022
    • Syngenta Crop Protection AG
    • Nigel James WILLETTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20220142164
    • Publication date May 12, 2022
    • Syngenta Crop Protection AG
    • James Nicholas SCUTT
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOSITIONS
    • Publication number 20220142162
    • Publication date May 12, 2022
    • Syngenta Crop Protection AG
    • Nigel James WILLETTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CINNOLINIUM COMPOUNDS FOR USE IN A METHOD OF CONTROLLING UNWANTED P...
    • Publication number 20220132847
    • Publication date May 5, 2022
    • Syngenta Crop Protection AG
    • James Nicholas SCUTT
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PRE-HARVEST DESICCATION METHOD
    • Publication number 20220125051
    • Publication date Apr 28, 2022
    • Syngenta Crop Protection AG
    • James Nicholas SCUTT
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Herbicidal Compositions
    • Publication number 20220125052
    • Publication date Apr 28, 2022
    • Syngenta Crop Protection AG
    • Nigel James WILLETTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20220127255
    • Publication date Apr 28, 2022
    • SYNGENTA CROP PROTECTION AG
    • Nigel James WILLETTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PYRIDAZINES HERBICIDAL COMPOUNDS
    • Publication number 20220112175
    • Publication date Apr 14, 2022
    • Syngenta Crop Protection AG
    • Nigel James WILLETTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PYRIDAZINIUM COMPOUNDS FOR USE IN A METHOD OF CONTROLLING UNWANTED...
    • Publication number 20220104492
    • Publication date Apr 7, 2022
    • Syngenta Crop Protection AG
    • James Nicholas SCUTT
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20220104493
    • Publication date Apr 7, 2022
    • Syngenta Crop Protection AG
    • James Nicholas SCUTT
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOSITIONS
    • Publication number 20220095618
    • Publication date Mar 31, 2022
    • Syngenta Crop Protection AG
    • Nigel James WILLETTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL CINNOLINIUM COMPOUNDS
    • Publication number 20220046923
    • Publication date Feb 17, 2022
    • Syngenta Crop Protection AG
    • James Nicholas SCUTT
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20210403435
    • Publication date Dec 30, 2021
    • Syngenta Crop Protection AG
    • James Nicholas SCUTT
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HERBICIDAL 3- AZASPIRO[5.5] UNDECANE-8, 10-DIONE COMPOUNDS
    • Publication number 20210139432
    • Publication date May 13, 2021
    • Syngenta Participations AG
    • Alan Joseph HENNESSY
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20210053957
    • Publication date Feb 25, 2021
    • Syngenta Participations AG
    • James Nicholas SCUTT
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20210047274
    • Publication date Feb 18, 2021
    • Syngenta Participations AG
    • Alan Joseph HENNESSY
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20210009561
    • Publication date Jan 14, 2021
    • Syngenta Participations AG
    • James Nicholas SCUTT
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SPIRO CYCLOHEXANEDIONE DERIVATES AS HERBICIDES
    • Publication number 20210000113
    • Publication date Jan 7, 2021
    • Syngenta Participations AG
    • Alan Joseph HENNESSY
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20200113181
    • Publication date Apr 16, 2020
    • Syngenta Participations AG
    • Alan Joseph HENNESSY
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20170320863
    • Publication date Nov 9, 2017
    • Syngenta Participations AG
    • Shuji HACHISU
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20170311596
    • Publication date Nov 2, 2017
    • Syngenta Participations AG
    • Alan Joseph HENNESSY
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDALLY ACTIVE 2-HALOGEN-4-ALKYNYL-PHENYL-PYRAZOLIDINE-DIONE O...
    • Publication number 20160219881
    • Publication date Aug 4, 2016
    • SYNGENTA LIMITED
    • Shuji HACHISU
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDALLY ACTIVE CYCLIC DIONE COMPOUNDS, OR DERIVATIVES THEREFOR...
    • Publication number 20150342185
    • Publication date Dec 3, 2015
    • Syngenta Limited
    • William Roderick Mound
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20140011677
    • Publication date Jan 9, 2014
    • SYNGENTA LIMITED
    • Matthew Robert Cordingley
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20130303370
    • Publication date Nov 14, 2013
    • SYNGENTA LIMITED
    • Alaric James Avery
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20120115726
    • Publication date May 10, 2012
    • Syngenta Crop Protection LLC
    • Nigel James Willetts
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20110034334
    • Publication date Feb 10, 2011
    • Syngenta Crop Protection, Inc.
    • Matthew Robert Cordingley
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HERBICIDAL COMPOUNDS
    • Publication number 20100323889
    • Publication date Dec 23, 2010
    • Syngenta Crop Protection, Inc.
    • Nigel James Willetts
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING