Patents by Inventor Alan Joseph Hennessy

Alan Joseph Hennessy 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: 11608323
    Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3, Ra, Rb, Rc and Rd are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: March 21, 2023
    Assignees: SYNGENTA PARTICIPATIONS AG, SYNGENTA LIMITED
    Inventors: James Alan Morris, Jutta Elisabeth Boehmer, Ravindra Sonawane, Timothy Robert Desson, Sally Elizabeth Russell, Kenneth Ling, Alan Joseph Hennessy, Matthew Brian Hotson, Adrian Longstaff, Sr., Mangala Phadte, Claire Janet Russell, Jake Goodwin-Tindall
  • Patent number: 11542235
    Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: January 3, 2023
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Alan Joseph Hennessy, Elizabeth Pearl Jones, Shuji Hachisu, Nigel James Willetts, Suzanna Dale, Alexander William Gregory, Ian Thomas Tinmouth Houlsby, Yunas Bhonoah, Julia Comas-Barcelo
  • Publication number: 20220281804
    Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4x, R4y, m, n and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: July 27, 2020
    Publication date: September 8, 2022
    Applicant: SYNGENTA CROP PROTECTION AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Suzanna Jane DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO, Philip Michael ELVES
  • Publication number: 20220267278
    Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: July 10, 2020
    Publication date: August 25, 2022
    Applicant: SYNGENTA CROP PROTECTION AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Suzanna Jane DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO, Philip Michael ELVES
  • Publication number: 20220259153
    Abstract: The present invention relates to compounds of Formula (I), (I) wherein R1, R2, R3 and R4 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: July 15, 2020
    Publication date: August 18, 2022
    Applicant: SYNGENTA CROP PROTECTION AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Suzanna Jane DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO
  • Publication number: 20220167616
    Abstract: The present invention relates to compounds of Formula (I), 5 wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: February 19, 2020
    Publication date: June 2, 2022
    Applicant: SYNGENTA CROP PROTECTION AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Suzanna Jane DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO
  • Publication number: 20220117228
    Abstract: The present invention relates to compounds of Formula (I), (I) wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: February 12, 2020
    Publication date: April 21, 2022
    Applicant: SYNGENTA CROP PROTECTION AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Suzanna Jane DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO
  • Publication number: 20220089543
    Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: February 10, 2020
    Publication date: March 24, 2022
    Applicant: SYNGENTA CROP PROTECTION AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Suzanna Jane DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO
  • Publication number: 20210395196
    Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: October 8, 2019
    Publication date: December 23, 2021
    Applicant: SYNGENTA CROP PROTECTION AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Suzanna Jane DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO, Philip Michael ELVES
  • Publication number: 20210139432
    Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: February 14, 2019
    Publication date: May 13, 2021
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Shuji HACHISU, Nigel James WILLETTS, Suzanna DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO
  • Publication number: 20210047274
    Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: March 6, 2019
    Publication date: February 18, 2021
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Shuji HACHISU, Nigel James WILLETTS, Suzanna DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO
  • Publication number: 20210000113
    Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: March 11, 2019
    Publication date: January 7, 2021
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Alan Joseph HENNESSY, Elizabeth Pearl JONES, Shuji HACHISU, Nigel James WILLETTS, Suzanna DALE, Alexander William GREGORY, Ian Thomas Tinmouth HOULSBY, Yunas BHONOAH, Julia COMAS-BARCELO
  • Patent number: 10653143
    Abstract: The invention relates to substituted di-hydro-hydantoin derivatives of the formula (I) wherein X, A, R1, R2 and R3 are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control or inhibit plant growth.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: May 19, 2020
    Assignee: Syngenta Participations AG
    Inventors: Alan Joseph Hennessy, James Alan Morris, Sally Elizabeth Russell
  • Publication number: 20200113181
    Abstract: The present invention relates to compounds of Formula (I), (I) or an agronomically acceptable salt of said compounds wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and G are as defined herein. The invention further relates to herbicidal 10 compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: December 14, 2017
    Publication date: April 16, 2020
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Alan Joseph HENNESSY, Shuji HACHISU, Nigel James WILLETTS, Suzanna Jane Dale
  • Patent number: 10499640
    Abstract: The invention relates to substituted pyrrolone derivatives of the formula (I) wherein X, A, R1, R2 and R3 are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control or inhibit plant growth.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: December 10, 2019
    Assignee: Syngenta Participations AG
    Inventors: James Alan Morris, Mangala Phadate, Ravindra Sonawane, Claire Janet Russell, Donn Warwick Moseley, Adrian Longstaff, Matthew Brian Hotson, Alan Joseph Hennessy
  • Patent number: 10301295
    Abstract: The present invention relates to a compound of formula (I) wherein: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and G are as defined herein; and wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. These compounds are thought to be suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the plants or to the locus thereof.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: May 28, 2019
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Shuji Hachisu, Alan Joseph Hennessy, Jeffrey Steven Wailes, Nigel James Willetts, Christopher John Mathews, Janice Black, Suzanna Jane Dale
  • Publication number: 20190112288
    Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3, Ra, Rb, Rc and Rd are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
    Type: Application
    Filed: December 17, 2018
    Publication date: April 18, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: James Alan MORRIS, Jutta Elisabeth BOEHMER, Ravindra SONAWANE, Timothy Robert Desson, Sally Elizabeth Russell, Kenneth Ling, Alan Joseph Hennessy, Matthew Brian Hotson, Adrian Longstaff, SR., Mangala Phadte, Claire Janet Russell, Jake GOODWIN-TINDALL
  • Patent number: 10206394
    Abstract: The present invention relates to a compound of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and G are as defined herein; and wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. These compounds are suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the plants or to the locus thereof.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: February 19, 2019
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Alan Joseph Hennessy, Shuji Hachisu, Jeffrey Steven Wailes, Nigel James Willetts, Ian Stuart Cloudsdale, Janice Black, Emma Briggs, Suzanna Jane Dale
  • Patent number: 10098351
    Abstract: The invention relates to substituted dihydro-hydantoin derivatives of the formula (I) wherein X, A, R1, R2, R3, Ra and Rb are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control or inhibit plant growth.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: October 16, 2018
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Donn Warwick Moseley, James Alan Morris, Sally Elizabeth Russell, Alan Joseph Hennessy
  • Publication number: 20180092358
    Abstract: The present invention provides a composition comprising (A) a compound of formula (I): wherein R1 is methyl or methoxy, R2 is hydrogen, methyl or ethoxy and A is a substituted heteroaryl group, or an N-oxide or salt form thereof, and (B) one or more further herbicides; as well as the use of such compositions in controlling plants or inhibiting plant growth.
    Type: Application
    Filed: March 31, 2016
    Publication date: April 5, 2018
    Applicant: Syngenta Participations AG
    Inventors: James Alan Morris, Jutta Elisabeth Boehmer, Alan Joseph Hennessy, Timothy Robert Desson, Sally Elizabeth Russell, Claire Janet Russell, Brian Pickett, Nikolaos Kaloumenos, Akos Balogh