Patents by Inventor Sergey ZHERSH

Sergey ZHERSH 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).

  • 2-(HET)ARYL-SUBSTITUTED CONDENSED BICYCLIC HETEROCYCLE DERIVATIVES AS PEST CONTROL AGENTS
    Publication number: 20250115599
    Abstract: The invention relates to novel compounds of the formula (I) in which the R1, R2a, R2b, R3, A1, A2, A3, A4, A5 and n radicals are each as defined above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for preparation thereof.
    Type: Application
    Filed: June 18, 2024
    Publication date: April 10, 2025
    Inventors: Ruediger Fischer, Bernd Alig, Kerstin Ilg, Olga Malsam, Ulrich Goergens, Andreas Turberg, Jun Li, Sergey Zhersh, Alexander Arlt
  • 2-(Het)aryl-substituted fused bicyclic heterocycle derivatives as pesticides
    Publication number: 20230087882
    Abstract: The invention relates to novel compounds of the formula (I) in which R1, R2a, R2b, R3, A1, A2, A3, A4, A5 and n radicals are each as defined above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for preparation thereof.
    Type: Application
    Filed: February 9, 2022
    Publication date: March 23, 2023
    Inventors: Ruediger Fischer, Bernd Alig, Kerstin Ilg, Olga Malsam, Ulrich Goergens, Andreas Turberg, Jun Li, Sergey Zhersh, Alexander Arlt
  • CONDENSED BICYCLIC HETEROCYCLIC DERIVATIVES AS PEST CONTROL AGENTS
    Publication number: 20220204499
    Abstract: The invention relates to novel compounds of formula (I). in which Aa, Ab, Ac, Ad, Ae, Q, R1 and n are defined as in the description, to the use thereof as acaricides and/or insecticides for controlling animal pests, and to processes and intermediate products for the preparation thereof.
    Type: Application
    Filed: February 24, 2020
    Publication date: June 30, 2022
    Inventors: Ruediger FISCHER, Matthieu WILLOT, Dominik HAGER, Laura HOFFMEISTER, Kerstin ILG, Peter LOESEL, Sergey ZHERSH
  • 2-(het)aryl-substituted condensed bicyclic heterocycle derivatives as pest control agents
    Patent number: 11274097
    Abstract: The invention relates to novel compounds of the formula (I) in which the R1, R2a, R2b, R3, A1, A2, A3, A4, A5 and n radicals are each as defined above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for preparation thereof.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: March 15, 2022
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Ruediger Fischer, Bernd Alig, Kerstin Ilg, Olga Malsam, Ulrich Goergens, Andreas Turberg, Jun Li, Sergey Zhersh, Alexander Arlt
  • 2-(HET)ARYL-SUBSTITUTED CONDENSED BICYCLIC HETEROCYCLE DERIVATIVES AS PEST CONTROL AGENTS
    Publication number: 20190241564
    Abstract: The invention relates to novel compounds of the formula (I) in which the R1, R2a, R2b, R3, A1, A2, A3, A4, A5 and n radicals are each as defined above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for preparation thereof.
    Type: Application
    Filed: April 16, 2019
    Publication date: August 8, 2019
    Inventors: Ruediger FISCHER, Bernd ALIG, Kerstin ILG, Olga MALSAM, Ulrich GOERGENS, Andreas TURBERG, Jun LI, Sergey ZHERSH, Alexander ARLT
  • 2-(het)aryl-substituted fused bicyclic heterocycle derivatives as pesticides
    Patent number: 10364243
    Abstract: The invention relates to novel compounds of the formula (I) in which the R1, R2a, R2b, R3, A1, A2, A3, A4, A5 and n radicals are each as defined above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for preparation thereof.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: July 30, 2019
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Rüdiger Fischer, Bernd Alig, Kerstin Ilg, Olga Malsam, Ulrich Görgens, Andreas Turberg, Jun Li, Sergey Zhersh, Alexander Arlt
  • 2-(HET)ARYL-SUBSTITUTED FUSED BICYCLIC HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20170073342
    Abstract: The invention relates to novel compounds of the formula (I) in which the R1, R2a, R2b, R3, A1, A2, A3, A4, A5 and n radicals are each as defined above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for preparation thereof.
    Type: Application
    Filed: February 5, 2015
    Publication date: March 16, 2017
    Inventors: Rüdiger FISCHER, Bernd ALIG, Kerstin ILG, Olga MALSAM, Ulrich GÖRGENS, Andreas TURBERG, Jun LI, Sergey ZHERSH, Alexander ARLT