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).

  • Patent number: 10913719
    Abstract: 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: Grant
    Filed: October 26, 2016
    Date of Patent: February 9, 2021
    Assignee: FMC Corporation
    Inventors: Thomas Paul Selby, Kanu Maganbhai Patel, Thomas Martin Stevenson
  • Publication number: 20200367494
    Abstract: 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: Application
    Filed: May 17, 2019
    Publication date: November 26, 2020
    Inventors: ANDREW DUNCAN SATTERFIELD, THOMAS PAUL SELBY, DAVID ANDREW TRAVIS, KANU MAGANBHAI PATEL, ANDREW EDMUND TAGGI
  • Patent number: 10294202
    Abstract: 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: Grant
    Filed: December 2, 2014
    Date of Patent: May 21, 2019
    Assignee: FMC CORPORATION
    Inventors: Andrew Duncan Satterfield, Thomas Paul Selby, David Andrew Travis, Kanu Maganbhai Patel, Andrew Edmund Taggi
  • Publication number: 20180312467
    Abstract: 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: Application
    Filed: October 26, 2016
    Publication date: November 1, 2018
    Inventors: Thomas Paul Selby, Kanu Maganbhai Patel, Thomas Martin Stevenson
  • Patent number: 9926278
    Abstract: 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: Grant
    Filed: April 14, 2015
    Date of Patent: March 27, 2018
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Kanu Maganbhai Patel
  • Publication number: 20170044109
    Abstract: 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: Application
    Filed: April 14, 2015
    Publication date: February 16, 2017
    Inventor: Kanu Maganbhai Patel
  • Publication number: 20160297756
    Abstract: 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: Application
    Filed: December 2, 2014
    Publication date: October 13, 2016
    Inventors: Andrew Duncan Satterfield, Thomas Paul Selby, David Andrew Travis, Kanu Maganbhai Patel, Andrew Edmund Taggi
  • Publication number: 20160024020
    Abstract: 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: Application
    Filed: September 30, 2015
    Publication date: January 28, 2016
    Inventors: Kanu Maganbhai Patel, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
  • Patent number: 9187432
    Abstract: 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: Grant
    Filed: December 17, 2014
    Date of Patent: November 17, 2015
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Kanu Maganbhai Patel, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
  • Patent number: 9113630
    Abstract: 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: Grant
    Filed: January 27, 2014
    Date of Patent: August 25, 2015
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: George Philip Lahm, Stephen Frederick McCann, Kanu Maganbhai Patel, Thomas Paul Selby, Thomas Martin Stevenson
  • Patent number: 9073910
    Abstract: 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: Grant
    Filed: February 28, 2011
    Date of Patent: July 7, 2015
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: George Philip Lahm, Kanu Maganbhai Patel, Thomas Francis Pahutski, Jr., Benjamin Kenneth Smith, Jeffrey Keith Long
  • Publication number: 20150105549
    Abstract: 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: Application
    Filed: December 17, 2014
    Publication date: April 16, 2015
    Inventors: KANU MAGANBHAI PATEL, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
  • Patent number: 8952024
    Abstract: 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: Grant
    Filed: September 7, 2010
    Date of Patent: February 10, 2015
    Assignee: E I du Pont de Nemours and Company
    Inventors: Kanu Maganbhai Patel, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
  • Publication number: 20140140973
    Abstract: 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: Application
    Filed: January 27, 2014
    Publication date: May 22, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: GEORGE PHILIP LAHM, Stephen Frederick McCann, Kanu Maganbhai Patel, Thomas Paul Selby, Thomas Martin Stevenson
  • Publication number: 20130123323
    Abstract: 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: Application
    Filed: August 19, 2011
    Publication date: May 16, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Moumita Kar, Kanu Maganbhai Patel
  • Publication number: 20130028879
    Abstract: 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: Application
    Filed: August 10, 2012
    Publication date: January 31, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: GEORGE PHILIP LAHM, STEPHEN FREDERICK MCCANN, KANU MAGANBHAI PATEL, THOMAS PAUL SELBY, THOMAS MARTIN STEVENSON
  • Publication number: 20130005568
    Abstract: 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: Application
    Filed: April 12, 2012
    Publication date: January 3, 2013
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Stephen Douglas Strachan, Kanu Maganbhai Patel, Mark S. Casini, Gale G. Casini
  • Publication number: 20120149573
    Abstract: 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: Application
    Filed: September 7, 2010
    Publication date: June 14, 2012
    Inventors: Kanu Maganbhai Patel, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
  • Publication number: 20120122680
    Abstract: Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein X is O or S; Y is O or S; Z is a direct bond, O, S(O)n, NR6, C(R7)2O, OC(R7)2, C(?X1), C(?X1)E, EC(?X1), C(?NOR8) or C(?NN(R6)2); a is 0, 1, 2 or 3; and R1, R2, R3, R4, R5a, R5b, R6, R7, R8, X1 and E are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Application
    Filed: August 3, 2010
    Publication date: May 17, 2012
    Applicant: E.I. Du Pont de Nemours and Company
    Inventors: Caleb William Holyoke, JR., Wenming Zhang, kanu Maganbhai Patel, George Philip Lahm, My-Hanh Thi Tong
  • Publication number: 20120053051
    Abstract: 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: Application
    Filed: February 28, 2011
    Publication date: March 1, 2012
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: George Philip Lahm, Kanu Maganbhai Patel, Thomas Francis Pahutski, JR., Benjamin Kenneth Smith