Patents by Inventor Timothy Jeremiah Cornelius O'RIORDAN

Timothy Jeremiah Cornelius O'RIORDAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11330821
    Abstract: The present invention relates to herbicidal heteroaryl-alkyl-oxy-substituted heteroaryl/phenyl-pyridazine-diones and heteroaryl-alkyl-oxy-substituted heteroaryl/phenyl-pyridazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth; in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: May 17, 2022
    Assignee: Syngenta Participations AG
    Inventors: Stephen Edward Shanahan, Timothy Jeremiah Cornelius O'Riordan
  • Publication number: 20210009530
    Abstract: The present invention relates to herbicidal substituted phenyl-pyridazine-diones and substituted phenyl-pyridazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.
    Type: Application
    Filed: January 4, 2019
    Publication date: January 14, 2021
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Kenneth Bruce LING, Christopher John MATHEWS, Timothy Jeremiah Cornelius O'RIORDAN, Stephen Edward SHANAHAN, Joseph Andrew TATE, Christiana KITSIOU, Peter Timothy SEDEN
  • Patent number: 10512269
    Abstract: The present invention relates to herbicidal heteroaryl-alkyl-oxy-substituted heteroaryl/phenyl derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth; in particular the use in controlling weeds in crops of useful plants.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: December 24, 2019
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Stephen Edward Shanahan, Timothy Jeremiah Cornelius O'Riordan
  • Patent number: 10385063
    Abstract: The present invention relates to herbicidal benzyloxy-substituted phenyl diones and benzyloxy-substituted phenyl-di-oxo-thiazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: August 20, 2019
    Assignee: Syngenta Participations AG
    Inventors: Stephen Edward Shanahan, Timothy Jeremiah Cornelius O'Riordan
  • Patent number: 10292394
    Abstract: The present invention relates to herbicidal heteroarylmethoxy/heterocyclylmethoxy substituted phenyl diones and heteroarylmethoxy/heterocyclylmethoxysubstituted phenyl-dioxo-thiazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: May 21, 2019
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Stephen Edward Shanahan, Timothy Jeremiah Cornelius O'Riordan
  • Publication number: 20180116219
    Abstract: The present invention relates to herbicidal heteroaryl-alkyl-oxy-substituted heteroaryl/phenyl-pyridazine-diones and heteroaryl-alkyl-oxy-substituted heteroaryl/phenyl-pyridazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth; in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.
    Type: Application
    Filed: April 27, 2016
    Publication date: May 3, 2018
    Applicant: Syngenta Participations AG
    Inventors: Stephen Edward SHANAHAN, Timothy Jeremiah Cornelius O'RIORDAN
  • Publication number: 20180111948
    Abstract: The present invention relates to herbicidal benzyloxy-substituted phenyl diones and benzyloxy-substituted phenyl-di-oxo-thiazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.
    Type: Application
    Filed: April 27, 2016
    Publication date: April 26, 2018
    Applicant: Syngenta Participations AG
    Inventors: Stephen Edward SHANAHAN, Timothy Jeremiah Cornelius O'RIORDAN
  • Publication number: 20180110227
    Abstract: The present invention relates to herbicidal heteroaryl-alkyl-oxy-substituted heteroaryl/phenyl derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth; in particular the use in controlling weeds in crops of useful plants.
    Type: Application
    Filed: April 27, 2016
    Publication date: April 26, 2018
    Applicant: Syngenta Participations AG
    Inventors: Stephen Edward SHANAHAN, Timothy Jeremiah Cornelius O'RIORDAN
  • Publication number: 20180110225
    Abstract: The present invention relates to herbicidal heteroarylmethoxy/heterocyclylmethoxy substituted phenyl diones and heteroarylmethoxy/heterocyclylmethoxysubstituted phenyl-dioxo-thiazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.
    Type: Application
    Filed: April 27, 2016
    Publication date: April 26, 2018
    Applicant: Syngenta Participations AG
    Inventors: Stephen Edward SHANAHAN, Timothy Jeremiah Cornelius O'RIORDAN
  • Patent number: 9944608
    Abstract: The present invention relates to herbicidal benzyloxy-substituted phenyl-diones and benzyloxy substituted phenyl-dioxo-thiazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: April 17, 2018
    Assignee: Syngenta Participations AG
    Inventors: Stephen Edward Shanahan, Paul Matthew Burton, Benjamin Andrew Egan, Timothy Jeremiah Cornelius O'Riordan
  • Publication number: 20170166535
    Abstract: The present invention relates to herbicidal benzyloxy-substituted phenyl-diones and benzyloxy substituted phenyl-dioxo-thiazinone derivatives of formula (I) as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.
    Type: Application
    Filed: July 10, 2015
    Publication date: June 15, 2017
    Applicant: Syngenta Participations AG
    Inventors: Stephen Edward SHANAHAN, Paul Matthew BURTON, Benjamin Andrew EGAN, Timothy Jeremiah Cornelius O'RIORDAN
  • Patent number: 9604983
    Abstract: The present invention relates to herbicidal benzyloxy-substituted phenyl-diones and phenyl-dioxo-thiazinones of formula (I), as well as to herbicidal compositions comprising such compounds, and to the use of such compounds or compositions in controlling undesirable plant growth, in particular in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants. Formula (I), or a salt or N-oxide thereof, wherein A1 is N or CR1; A3 is C(O) or S(O)2; G is hydrogen or C(O)R6; R1, R3, X and Y are i.a. hydrogen, alkyl or haloalkyl; n is 0-5; each Z is i.a. alkyl, haloalkyl or alkoxy; and R6 is i.a. alkyl, alkenyl or alkynyl.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: March 28, 2017
    Assignee: Syngenta Limited
    Inventors: Stephen Edward Shanahan, Alan Joseph Hennessy, Timothy Jeremiah Cornelius O'Riordan, Paul Matthew Burton
  • Publication number: 20160304509
    Abstract: The present invention relates to herbicidal benzyloxy-substituted phenyl-diones and phenyl-dioxo-thiazinones of formula (I), as well as to herbicidal compositions comprising such compounds, and to the use of such compounds or compositions in controlling undesirable plant growth, in particular in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants. Formula (I), or a salt or N-oxide thereof, wherein A1 is N or CR1; A3 is C(O) or S(O)2; G is hydrogen or C(O)R6; R1, R3, X and Y are i.a. hydrogen, alkyl or haloalkyl; n is 0-5; each Z is i.a. alkyl, haloalkyl or alkoxy; and R6 is i.a. alkyl, alkenyl or alkynyl.
    Type: Application
    Filed: October 24, 2014
    Publication date: October 20, 2016
    Applicant: SYNGENTA LIMITED
    Inventors: Stephen Edward SHANAHAN, Alan Joseph HENNESSY, Timothy Jeremiah Cornelius O'RIORDAN, Paul Matthew BURTON