Patents by Inventor Moumita Kar

Moumita Kar 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: 11339154
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N oxides, and salts thereof, wherein A, X1, X2, X3 and R2 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: Grant
    Filed: July 10, 2017
    Date of Patent: May 24, 2022
    Assignee: FMC Corporation
    Inventors: Wenming Zhang, Moumita Kar, Kasinath Sana
  • Publication number: 20220135562
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N oxides, and salts thereof, wherein A, X1, X2, X3 and R2 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: January 12, 2022
    Publication date: May 5, 2022
    Inventors: Wenming ZHANG, Moumita KAR, Kasinath SANA
  • Publication number: 20190161487
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N oxides, and salts thereof, wherein A, X1, X2, X3 and R2 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: July 10, 2017
    Publication date: May 30, 2019
    Inventors: Wenming Zhang, Moumita Kar, Kasinath Sana
  • Patent number: 9730447
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein A is a radical selected from the group consisting of A-1 through A-11, L is —C(R12a)R12b—C(R13a)R13b—; or 1,2-phenylene G is a radical selected from the group consisting of and R1, R2, R12a, R12b, R13a, R13b and Q 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: Grant
    Filed: April 11, 2014
    Date of Patent: August 15, 2017
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: James Francis Bereznak, Andrew Edmund Taggi, Moumita Kar, Ravisekhara Pochimireddy Reddy, Matthew James Campbell
  • Publication number: 20160081337
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein A is a radical selected from the group consisting of A-1 through A-11, L is —C(R12a)R12b—C(R13a)R13b—; or 1,2-phenylene G is a radical selected from the group consisting of and R1, R2, R12a, R12b, R13a, R13b and Q 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: April 11, 2014
    Publication date: March 24, 2016
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: JAMES FRANCIS BEREZNAK, ANDREW EDMUND TAGGI, MOUMITA KAR, RAVISEKHARA POCHIMIREDD REDDY, MATTHEW JAMES CAMPBELL
  • Patent number: 9113631
    Abstract: Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein Q is and Z1, Z2, J1, J2, M, R1a, R1b, R2a, R2b, R2c, R2d and R14 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: Grant
    Filed: October 25, 2012
    Date of Patent: August 25, 2015
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Thomas Francis Pahutski, Jr., George Philip Lahm, Moumita Kar, Omar Khaled Ahmad
  • Publication number: 20140315857
    Abstract: Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein Q, A, R1, R2, R3 and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for treating helminth infections comprising administration to an animal a parasiticidally effective amount of a compound or a composition of the invention.
    Type: Application
    Filed: November 7, 2012
    Publication date: October 23, 2014
    Inventors: George Philip Lahm, Moumita Kar
  • Publication number: 20140288074
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, fungicides: wherein Q1, R1, R1a, R2, R3 and X 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: March 21, 2014
    Publication date: September 25, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: ANDREW EDMUND TAGGI, Jeffrey Keith Long, Moumita Kar
  • Publication number: 20140249025
    Abstract: Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein Q is and Z1, Z2, J1, J2, M, R1a, R1b, R2a, R2b, R2c, R2d and R14 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: October 25, 2012
    Publication date: September 4, 2014
    Applicant: E.I. Dupont De Nemours and Company
    Inventors: Thomas Francis Pahutski, JR., George Philip Lahm, Moumita Kar, Omar Khaled Ahmad
  • Patent number: 8815772
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein L is —C(R12a)R12b—C(R13a)R13b—, wherein the carbon atom bonded to R12a and R12b is also bonded to the carboxamide nitrogen atom in Formula 1; or 1,2-phenylene optionally substituted with up to 4 substituents independently selected from halogen and C1-C2 alkyl; and A, Z, R1, R2, n, G and Q 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. Also disclosed are methods for controlling a phytophagous nematode comprising contacting the nematode or its environment with a nematocidally effective amount of a compound of Formula 1 wherein L is —C(R12a)R12b—C(R13a)R13b; and A, Z, R1, R2, n, G and Q are as defined in the disclosure.
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: August 26, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: James Francis Bereznak, Steven Gutteridge, Ravisekhara P Reddy, Andrew Edmund Taggi, Matthew James Campbell, Moumita Kar, Johan A. J. Desaeger
  • Publication number: 20140235689
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein R1, R1a, R2, R3, R4, Q1 and Q2 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: February 19, 2014
    Publication date: August 21, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventor: MOUMITA KAR
  • Publication number: 20140005231
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein L is —C(R12a)R12b—C(R13a)R13b—, wherein the carbon atom bonded to R12a and R12b is also bonded to the carboxamide nitrogen atom in Formula 1; or 1,2-phenylene optionally substituted with up to 4 substituents independently selected from halogen and C1-C2 alkyl; and A, Z, R1, R2, n, G and Q 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. Also disclosed are methods for controlling a phytophagous nematode comprising contacting the nematode or its environment with a nematocidally effective amount of a compound of Formula 1 wherein L is —C(R12a)R12b—C(R13a)R13b; and A, Z, R1, R2, n, G and Q are as defined in the disclosure.
    Type: Application
    Filed: June 19, 2013
    Publication date: January 2, 2014
    Inventors: JAMES FRANCIS BEREZNAK, Steven Gutteridge, Ravisekhara P. Reddy, Andrew Edmund Taggi, Matthew James Campbell, Moumita Kar, Johan A. J. Desaeger
  • Publication number: 20130143929
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein Q1, Q2, R1, R2, R3 and R4 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: September 28, 2011
    Publication date: June 6, 2013
    Applicant: EI DU PONT DE NEMOURS AND COMPANY
    Inventors: Jeffrey Keith Long, James Francis Bereznak, Moumita Kar, Andrew Edmund Taggi, Yuzhong Chen
  • 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