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).
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Patent number: 12281081Abstract: 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: GrantFiled: February 10, 2020Date of Patent: April 22, 2025Assignee: SYNGENTA CROP PROTECTION AGInventors: Alan Joseph Hennessy, Elizabeth Pearl Jones, Suzanna Jane Dale, Alexander William Gregory, Ian Thomas Tinmouth Houlsby, Yunas Bhonoah, Julia Comas-Barcelo
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Patent number: 12250947Abstract: 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: GrantFiled: February 12, 2020Date of Patent: March 18, 2025Assignee: SYNGENTA CROP PROTECTION AGInventors: Alan Joseph Hennessy, Elizabeth Pearl Jones, Suzanna Jane Dale, Alexander William Gregory, Ian Thomas Tinmouth Houlsby, Yunas Bhonoah, Julia Comas-Barcelo
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Patent number: 12161115Abstract: 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: GrantFiled: February 19, 2020Date of Patent: December 10, 2024Assignee: SYNGENTA CROP PROTECTION AGInventors: Alan Joseph Hennessy, Elizabeth Pearl Jones, Suzanna Jane Dale, Alexander William Gregory, Ian Thomas Tinmouth Houlsby, Yunas Bhonoah, Julia Comas-Barcelo
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Patent number: 12043599Abstract: 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: GrantFiled: March 6, 2019Date of Patent: July 23, 2024Assignee: SYNGENTA PARTICIPATIONS AGInventors: 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
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Patent number: 11980188Abstract: 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: GrantFiled: March 11, 2019Date of Patent: May 14, 2024Assignee: SYNGENTA PARTICIPATIONS AGInventors: 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
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Patent number: 11608323Abstract: 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: GrantFiled: December 17, 2018Date of Patent: March 21, 2023Assignees: SYNGENTA PARTICIPATIONS AG, SYNGENTA LIMITEDInventors: 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
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Patent number: 11542235Abstract: 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: GrantFiled: February 14, 2019Date of Patent: January 3, 2023Assignee: SYNGENTA PARTICIPATIONS AGInventors: 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
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Patent number: 10653143Abstract: 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: GrantFiled: November 3, 2015Date of Patent: May 19, 2020Assignee: Syngenta Participations AGInventors: Alan Joseph Hennessy, James Alan Morris, Sally Elizabeth Russell
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Patent number: 10499640Abstract: 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: GrantFiled: November 3, 2015Date of Patent: December 10, 2019Assignee: Syngenta Participations AGInventors: James Alan Morris, Mangala Phadate, Ravindra Sonawane, Claire Janet Russell, Donn Warwick Moseley, Adrian Longstaff, Matthew Brian Hotson, Alan Joseph Hennessy
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Patent number: 10301295Abstract: 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: GrantFiled: October 13, 2015Date of Patent: May 28, 2019Assignee: SYNGENTA PARTICIPATIONS AGInventors: Shuji Hachisu, Alan Joseph Hennessy, Jeffrey Steven Wailes, Nigel James Willetts, Christopher John Mathews, Janice Black, Suzanna Jane Dale
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Publication number: 20190112288Abstract: 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: ApplicationFiled: December 17, 2018Publication date: April 18, 2019Applicant: SYNGENTA PARTICIPATIONS AGInventors: 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
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Patent number: 10206394Abstract: 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: GrantFiled: October 13, 2015Date of Patent: February 19, 2019Assignee: SYNGENTA PARTICIPATIONS AGInventors: Alan Joseph Hennessy, Shuji Hachisu, Jeffrey Steven Wailes, Nigel James Willetts, Ian Stuart Cloudsdale, Janice Black, Emma Briggs, Suzanna Jane Dale
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Patent number: 10098351Abstract: 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: GrantFiled: November 3, 2015Date of Patent: October 16, 2018Assignee: SYNGENTA PARTICIPATIONS AGInventors: Donn Warwick Moseley, James Alan Morris, Sally Elizabeth Russell, Alan Joseph Hennessy
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Publication number: 20180092358Abstract: 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: ApplicationFiled: March 31, 2016Publication date: April 5, 2018Applicant: Syngenta Participations AGInventors: James Alan Morris, Jutta Elisabeth Boehmer, Alan Joseph Hennessy, Timothy Robert Desson, Sally Elizabeth Russell, Claire Janet Russell, Brian Pickett, Nikolaos Kaloumenos, Akos Balogh
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Publication number: 20170339956Abstract: 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: ApplicationFiled: November 3, 2015Publication date: November 30, 2017Applicant: Syngenta Participations AGInventors: Donn Warwick Moseley, James Alan Morris, Sally Elizabeth Russell, Alan Joseph Hennessy
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Publication number: 20170339954Abstract: 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: ApplicationFiled: November 3, 2015Publication date: November 30, 2017Applicant: Syngenta Participations AGInventors: Alan Joseph Hennessy, James Alan Morris, Sally Elizabeth Russell
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Patent number: 9751865Abstract: The invention relates to substituted dihydro-hydantoin derivatives of the formula (I) wherein X, Ra, Rb, Rc, 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 10 to control or inhibit plant growth.Type: GrantFiled: December 17, 2014Date of Patent: September 5, 2017Assignee: Syngenta LimitedInventors: James Alan Morris, Ravindra Sonawane, Mangala Phadte, Jake Goodwin-Tindall, Jutta Elisabeth Boehmer, Timothy Robert Desson, Claire Janet Russell, Alan Joseph Hennessy, Matthew Brian Hotson
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Patent number: 9723840Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein R1, R2, R3, 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: GrantFiled: November 6, 2014Date of Patent: August 8, 2017Assignees: Syngenta Limited, Syngetna Participations AGInventors: Mangala Phadte, Ravindra Sonawane, Adrian Longstaff, Kenneth Ling, Sally Elizabeth Russell, Timothy Robert Desson, Matthew Brian Hotson, Donn Warwick Moseley, Jutta Elisabeth Boehmer, James Alan Morris, Alan Joseph Hennessy
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Patent number: 9604983Abstract: 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: GrantFiled: October 24, 2014Date of Patent: March 28, 2017Assignee: Syngenta LimitedInventors: Stephen Edward Shanahan, Alan Joseph Hennessy, Timothy Jeremiah Cornelius O'Riordan, Paul Matthew Burton
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Patent number: 9487502Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3, Ra, 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: GrantFiled: August 14, 2014Date of Patent: November 8, 2016Assignees: Syngenta Limited, Syngenta Participations AGInventors: Mangala Phadte, Ravindra Sonaware, James Alan Morris, Alan Joseph Hennessy, Jutta Elisabeth Boehmer, Adrian Longstaff, Timothy Robert Desson, Sally Elizabeth Russell, Matthew Brian Hotson, Donn Warwick Moseley, Claire Janet Russell, Jake Goodwin-Tindall