Patents by Inventor Kanu Maganbhai Patel
Kanu Maganbhai Patel 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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Publication number: 20230270111Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof: wherein R1, R2, R3, R4, R5, R6, Q1, Q2, Y1, and Y2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: January 25, 2023Publication date: August 31, 2023Inventors: Andrew Duncan SATTERFIELD, Thomas Paul SELBY, David Andrew TRAVIS, Kanu Maganbhai PATEL, Andrew Edmund TAGGI
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Patent number: 11589583Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof: wherein R1, R2, R3, R4, R5, R6, Q1, Q2, Y1, and Y2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: GrantFiled: May 17, 2019Date of Patent: February 28, 2023Assignee: FMC CorporationInventors: Andrew Duncan Satterfield, Thomas Paul Selby, David Andrew Travis, Kanu Maganbhai Patel, Andrew Edmund Taggi
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Publication number: 20220030863Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof: wherein R1, R2, R3, R4, R5, R6, Q1, Q2, Y1, and Y2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: May 17, 2019Publication date: February 3, 2022Inventors: ANDREW DUNCAN SATTERFIELD, THOMAS PAUL SELBY, DAVID ANDREW TRAVIS, KANU MAGANBHAI PATEL, ANDREW EDMUND TAGGI
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Patent number: 10913719Abstract: Disclosed is a process for preparing a compound of Formula 1, from a compound of Formula 2 wherein X, R1, R2, R3, R4, R5, n, R6, R7, G and W are as defined in the disclosure. Also disclosed are compounds of Formulae 2 and 4 wherein X, R1, R2, R3, R4, R5, n, R6, R7, G and W are as defined in the disclosure. Also disclosed is a process for preparing the compounds of Formulae 2 and 4.Type: GrantFiled: October 26, 2016Date of Patent: February 9, 2021Assignee: FMC CorporationInventors: Thomas Paul Selby, Kanu Maganbhai Patel, Thomas Martin Stevenson
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Publication number: 20200367494Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof: wherein R1, R2, R3, R4, R5, R6, Q1, Q2, Y1, and Y2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: May 17, 2019Publication date: November 26, 2020Inventors: ANDREW DUNCAN SATTERFIELD, THOMAS PAUL SELBY, DAVID ANDREW TRAVIS, KANU MAGANBHAI PATEL, ANDREW EDMUND TAGGI
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Patent number: 10294202Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof: wherein R1, R2, R3, R4, R5, R6, Q1, Q2, Y1, and Y2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: GrantFiled: December 2, 2014Date of Patent: May 21, 2019Assignee: FMC CORPORATIONInventors: Andrew Duncan Satterfield, Thomas Paul Selby, David Andrew Travis, Kanu Maganbhai Patel, Andrew Edmund Taggi
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Publication number: 20180312467Abstract: Disclosed is a process for preparing a compound of Formula 1, from a compound of Formula 2 wherein X, R1, R2, R3, R4, R5, n, R6, R7, G and W are as defined in the disclosure. Also disclosed are compounds of Formulae 2 and 4 wherein X, R1, R2, R3, R4, R5, n, R6, R7, G and W are as defined in the disclosure. Also disclosed is a process for preparing the compounds of Formulae 2 and 4.Type: ApplicationFiled: October 26, 2016Publication date: November 1, 2018Inventors: Thomas Paul Selby, Kanu Maganbhai Patel, Thomas Martin Stevenson
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Patent number: 9926278Abstract: Disclosed are compounds of Formula I, including all stereoisomers, (N-oxides), and salts thereof, wherein A and R are as defined in the disclosure. Also disclosed is a method for preparing a compound of Formula I, comprising reacting a compound of Formula II with an aroyl enolate salt of Formula III in the presence of an acid in an aqueous solvent mixture, wherein A, R and M are as defined in the disclosure.Type: GrantFiled: April 14, 2015Date of Patent: March 27, 2018Assignee: E. I. du Pont de Nemours and CompanyInventor: Kanu Maganbhai Patel
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Publication number: 20170044109Abstract: Disclosed are compounds of Formula I, including all stereoisomers, (N-oxides), and salts thereof, wherein A and R are as defined in the disclosure. Also disclosed is a method for preparing a compound of Formula I, comprising reacting a compound of Formula II with an aroyl enolate salt of Formula III in the presence of an acid in an aqueous solvent mixture, wherein A, R and M are as defined in the disclosure. Also disclosed is a method for preparing a compound of Formula IV, comprising reacting a compound of Formula I with an aldehyde of Formula V in the presence of a secondary amine salt, wherein A, B and R are as defined in the disclosure.Type: ApplicationFiled: April 14, 2015Publication date: February 16, 2017Inventor: Kanu Maganbhai Patel
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Publication number: 20160297756Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof: wherein R1, R2, R3, R4, R5, R6, Q1, Q2, Y1, and Y2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: December 2, 2014Publication date: October 13, 2016Inventors: Andrew Duncan Satterfield, Thomas Paul Selby, David Andrew Travis, Kanu Maganbhai Patel, Andrew Edmund Taggi
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Publication number: 20160024020Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, X is CH or N; Y is C(O) or S(O)2; provided that when Y is S(O)2, then X is CH; A is a radical selected from the group consisting of and B1, B2, B3, T, R1, R2 R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and R13 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: September 30, 2015Publication date: January 28, 2016Inventors: Kanu Maganbhai Patel, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
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Patent number: 9187432Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, X is CH or N; Y is C(O) or S(O)2; provided that when Y is S(O)2, then X is CH; A is a radical selected from the group consisting of and B1, B2, B3, T, R1, R2 R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and R13 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: GrantFiled: December 17, 2014Date of Patent: November 17, 2015Assignee: E I DU PONT DE NEMOURS AND COMPANYInventors: Kanu Maganbhai Patel, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
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Patent number: 9113630Abstract: This invention pertains to a method for controlling lepidopteran, homopteran, hemipteran, thysanopteran and coleopteran insect pests comprising contacting the insects or their environment with an arthropodicidally effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof wherein A and B and R1 through R8 are as defined in the disclosure. This invention further relates to a benzoxazinone compound of Formula 10 wherein R4 through R8 are as defined in the disclosure, useful for preparation of a compound of Formula I.Type: GrantFiled: January 27, 2014Date of Patent: August 25, 2015Assignee: E I DU PONT DE NEMOURS AND COMPANYInventors: George Philip Lahm, Stephen Frederick McCann, Kanu Maganbhai Patel, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 9073910Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein A1, A2 and A3 are independently selected from the group consisting of CR3 and N; B1 B2 and B3 are independently selected from the group consisting of CR2 and N; Q is a phenyl ring or a 5- or 6-membered saturated or unsaturated heterocyclic ring, each ring optionally substituted with one or more substituents independently selected from halogen, C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, C1-C6 haloalkylthio, C1-C6 alkylsulfinyl, C1-C6 haloalkylsulfinyl, C1-C6 alkylsulfonyl, C1-C6 haloalkylsulfonyl, —CN, —NO2, —N(R4)R5, —C(W)N(R4)R5, —C(O)OR5 and R8; or —S(O)2N(R21)R22, —S(O)pR25 or —S(O)(?NR28)R29; and R1, R2, R3, R4, R5, R8, R21, R22, R25, R28, R29; p and n are as defined in the disclosure.Type: GrantFiled: February 28, 2011Date of Patent: July 7, 2015Assignee: E.I. du Pont de Nemours and CompanyInventors: George Philip Lahm, Kanu Maganbhai Patel, Thomas Francis Pahutski, Jr., Benjamin Kenneth Smith, Jeffrey Keith Long
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Publication number: 20150105549Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, X is CH or N; Y is C(O) or S(O)2; provided that when Y is S(O)2, then X is CH; A is a radical selected from the group consisting of and B1, B2, B3, T, R1, R2R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and R13 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: December 17, 2014Publication date: April 16, 2015Inventors: KANU MAGANBHAI PATEL, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
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Patent number: 8952024Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, X is CH or N; Y is C(O) or S(O)2; provided that when Y is S(O)2, then X is CH; A is a radical selected from the group consisting of and B1, B2, B3, T, R1, R2 R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and R13 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: GrantFiled: September 7, 2010Date of Patent: February 10, 2015Assignee: E I du Pont de Nemours and CompanyInventors: Kanu Maganbhai Patel, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
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Publication number: 20140140973Abstract: This invention pertains to a method for controlling lepidopteran, homopteran, hemipteran, thysanopteran and coleopteran insect pests comprising contacting the insects or their environment with an arthropodicidally effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof wherein A and B and R1 through R8 are as defined in the disclosure. This invention further relates to a bezoxazinone compound of Formula 10 wherein R4 through R8 are as defined in the disclosure, useful for preparation of a compound of Formula I.Type: ApplicationFiled: January 27, 2014Publication date: May 22, 2014Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: GEORGE PHILIP LAHM, Stephen Frederick McCann, Kanu Maganbhai Patel, Thomas Paul Selby, Thomas Martin Stevenson
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Publication number: 20130123323Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein Q1 is a phenyl ring, naphthalenyl ring system, a 5- to 6-membered fully unsaturated heterocyclic ring or an 8- to 10-membered heteroaromatic bicyclic ring system, each as described with optional substituents as defined in the disclosure; Q2 is a phenyl ring, a naphthalenyl ring system, a 5- to 6-membered saturated, partially unsaturated or fully unsaturated heterocyclic ring, or an 8- to 10-membered heteroaromatic bicyclic ring system, each as described with optional substituents as defined in the disclosure; R3 is H, halogen or C1-C4 alkyl; R4 is halogen; and R1 and R2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: August 19, 2011Publication date: May 16, 2013Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: Moumita Kar, Kanu Maganbhai Patel
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Publication number: 20130028879Abstract: This invention pertains to a method for controlling lepidopteran, homopteran, hemipteran, thysanopteran and coleopteran insect pests comprising contacting the insects or their environment with an arthropodicidally effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof. wherein A and B and R1 through R8 are as defined in the disclosure. This invention further relates to a benzoxazinone compound of Formula 10 wherein R4 through R8 are as defined in the disclosure, useful for preparation of a compound of Formula I.Type: ApplicationFiled: August 10, 2012Publication date: January 31, 2013Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: GEORGE PHILIP LAHM, STEPHEN FREDERICK MCCANN, KANU MAGANBHAI PATEL, THOMAS PAUL SELBY, THOMAS MARTIN STEVENSON
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Publication number: 20130005568Abstract: Disclosed are herbicidal mixtures comprising at least one compound selected from N-(aminocarbonyl)-2-methylbenzenesulfonamide and salts thereof, and at least one herbicide compound selected from acetohydroxy acid synthase inhibitors, auxin mimics, 4-hydroxyphenyl-pyruvate dioxygenase inhibitors, and salts thereof, and methods for controlling undesired vegetation comprising contacting the locus of the vegetation with a herbicidally effective amount of the mixtures. Also disclosed are compositions containing at least one compound selected from N-(aminocarbonyl)-2-methylbenzenesulfonamide and salts thereof, and propagules treated with an antidotally effective amount of at least one compound selected from N-(aminocarbonyl)-2-methylbenzenesulfonamide.Type: ApplicationFiled: April 12, 2012Publication date: January 3, 2013Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventors: Stephen Douglas Strachan, Kanu Maganbhai Patel, Mark S. Casini, Gale G. Casini