Patents by Inventor David WILCKE

David WILCKE 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).

  • Process for preparing halogenated pyridine derivatives
    Patent number: 10766909
    Abstract: The present invention relates to a process for preparing halogenated pyridine derivatives of the formula (II) proceeding from compounds of the formula (I) via intermediates of the formula (IIIa) or (IIIb) where the radicals Q and W are each independently halogen, R2 is halogen or —O-pivaloyl, and Y is halogen, CO2R1 or NO2, where R1 is (C1-C6)-alkyl or (C1-C6)-haloalkyl.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: September 8, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Marc Mosrin, Ruediger Fischer, Dominik Hager, Laura Hoffmeister, Nina Kausch-Busies, David Wilcke, Matthieu Willot
  • 2-[3-(alkylsulfonyl)-2H-indazol-2-yl]-3H-imidazo[4,5-B]pyridine derivatives and similar compounds as pesticides
    Patent number: 10765116
    Abstract: The invention relates to compounds of the formula (Ia) or (Ib), in which Aa, Ab, Ac, Ad, R1, R10 R11, R12, R13, R14, R15, R16, R17, Q, R4, R5, R6 and have the meanings indicated in the claims, and to agrochemical formulations containing the compounds according to formula (Ia) or (Ib) for use as acaricides and/or insecticides for combating animal pests, primarily arthropods and in particular insects and arachnids. 2-[3-(alkylsulfonyl)-2H-indazol-2-yl]-3H-imidazo[4,5-b]pyridine derivatives and similar compounds are particularly preferable.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: September 8, 2020
    Assignees: BAYER CROPSCIENCE AKTIENGESELLSCHAFT, BAYER AKTIENGESELLSCHAFT
    Inventors: Nina Kausch-Busies, Rüdiger Fischer, Laura Hoffmeister, David Wilcke, Dominik Hager, Matthieu Willot, Marc Mosrin, Kerstin Ilg, Ulrich Görgens, Andreas Turberg
  • 2-(het)aryl-substituted fused heterocycle derivatives as pesticides
    Patent number: 10745398
    Abstract: The invention relates to novel compounds of the formula (I) in which R1, R2, R3, A1, V, X and n have the meanings given above, to their use as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: August 18, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: David Wilcke, Rüdiger Fischer, Dominik Hager, Nina Kausch-Busies, Laura Hoffmeister, Kerstin Ilg, Ulrich Görgens, Daniela Portz, Andreas Turberg
  • 2-(HET)ARYL-SUBSTITUTED FUSED HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20200236940
    Abstract: The invention relates to novel compounds of the formula (I) in which R1, R2, R3, R4, A1, A2, X and n have the definitions given 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, 2018
    Publication date: July 30, 2020
    Inventors: Marc MOSRIN, Ruediger FISCHER, Dominik HAGER, Laura HOFFMEISTER, Kerstin ILG, Nina KAUSCH-BUSIES, David WILCKE, Matthieu WILLOT, Sascha EILMUS, Ulrich GOERGENS, Andreas TURBERG
  • Substituted 2-alkylimidazolylcarboxamides as pesticides
    Patent number: 10689365
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, Y, L1, L2, L3 and A have the meanings given in the description—and to a process for their preparation and to their use for controlling animal pests.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: June 23, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Matthieu Willot, Reiner Fischer, Markus Heil, Johannes-Rudolf Jansen, David Wilcke, Susanne Kuebbeler, Kerstin Ilg, Sascha Eilmus, Peter Loesel, Wolfram Andersch
  • HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20200181172
    Abstract: The present invention relates to novel fused bicyclic heterocycle derivatives of formula (I) in which Aa, Ab, Ac, Ad and Q have the meanings mentioned above, agrochemical formulations containing the compounds of formula (I) and their use as acaricides and/or insecticides for controlling animal pests, particularly arthropods and especially insects and arachnids.
    Type: Application
    Filed: August 17, 2018
    Publication date: June 11, 2020
    Inventors: Dominik HAGER, Ruediger FISCHER, Laura HOFFMEISTER, Nina KAUSCH-BUSIES, Marc MOSRIN, David WILCKE, Matthieu WILLOT, Kerstin ILG, Ulrich GOERGENS, Andreas TURBERG
  • 2-(Het)aryl-substituted fused heterocycle derivatives as pesticides
    Patent number: 10667517
    Abstract: The invention relates to novel compounds of the formula (I) in welcher R1, R2, R3, A1, X and n have the meanings given above, to their use as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: June 2, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Ruediger Fischer, David Wilcke, Nina Kausch-Busies, Dominik Hager, Kerstin Ilg, Laura Hoffmeister, Matthieu Willot, Daniela Portz, Ulrich Goergens, Andreas Turberg
  • Fused bicyclic heterocycle derivatives as pesticides
    Patent number: 10660334
    Abstract: The invention relates to novel compounds of the formula (I) in which Aa, Ab, Ac, Ad, R1, Q and n have the definitions given above, to their use as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: May 26, 2020
    Assignees: Bayer CropScience Aktiengesellschaft, Bayer Aktiengesellschaft
    Inventors: Laura Hoffmeister, Rüdiger Fischer, Dominik Hager, Nina Kausch-Busies, Marc Mosrin, David Wilcke, Matthieu Willot, Kerstin Ilg, Ulrich Goergens, Simon Anthony Herbert, Anton Lishchynskyi, Andreas Turberg, Anthony Millet
  • 2-(het)aryl-substituted fused bicyclic heterocycle derivatives as pesticides
    Patent number: 10654845
    Abstract: The invention relates to novel compounds of the formula (I) in which the R1, R2a, R2b, R3, A1, A2, A4 and n have the meanings given above, to their use as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: May 19, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Ruediger Fischer, David Wilcke, Kerstin Ilg, Daniela Portz, Ulrich Goergens, Sascha Eilmus, Olga Malsam, Andreas Turberg, Sebastian Horstmann
  • 2-(HET)ARYL-SUBSTITUTED FUSED HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20200148686
    Abstract: The invention relates to novel compounds of the formula (I) in which R1, Ra, Rb, Rc, R3, R4, A1, A2 and n have the definitions given above, to agrochemical formulations comprising the compounds of formula (I) and to their use as acaricides and/or insecticides for controlling animal pests, particularly arthropods and especially insects and arachnids.
    Type: Application
    Filed: April 25, 2018
    Publication date: May 14, 2020
    Inventors: Marc MOSRIN, Ruediger FISCHER, Dominik HAGER, Laura HOFFMEISTER, Nina KAUSCH-BUSIES, David WILCKE, Matthieu WILLOT, Kerstin ILG, Daniela PORTZ, Ulrich GOERGENS, Sascha EILMUS, Andreas TURBERG
  • 2-(HET)ARYL-SUBSTITUTED FUSED HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20200146293
    Abstract: The invention relates to novel compounds of the formula (I) in which R1, R2, R3, R4, A1, A2 and n have the definitions given above, to agrochemical formulations comprising the compounds of formula (I) and to their use as acaricides and/or insecticides for controlling animal pests, particularly arthropods and especially insects and arachnids.
    Type: Application
    Filed: April 25, 2018
    Publication date: May 14, 2020
    Inventors: Marc MOSRIN, Ruediger FISCHER, Dominik HAGER, Laura HOFFMEISTER, Nina KAUSCH-BUSIES, David WILCKE, Matthieu WILLOT, Kerstin ILG, Ulrich GOERGENS, Daniela PORTZ, Sascha EILMUS, Andreas TURBERG
  • Substituted 2-oxyimidazolylcarboxamides as pesticides
    Patent number: 10647699
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, X, Y and A have the meanings given in the description—and to their use for controlling animal pests.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: May 12, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Johannes-Rudolf Jansen, Markus Heil, Reiner Fischer, David Wilcke, Matthieu Willot, Kerstin Ilg, Sascha Eilmus, Peter Lösel, Wolfram Andersch
  • FUSED BICYCLIC HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20200128830
    Abstract: The present invention relates to novel fused bicyclic heterocycle derivatives of the formula (I) in which Aa, Ab, Ac, Ad, Ae, R1, Q and n have the meanings mentioned above, to agrochemical formulations comprising the compounds of formula (I) and to their use as acaricides and/or insecticides for controlling animal pests, especially arthropods and in particular insects and arachnids.
    Type: Application
    Filed: April 17, 2018
    Publication date: April 30, 2020
    Inventors: Nina KAUSCH-BUSIES, Ruediger FISCHER, Dominik HAGER, Laura HOFFMEISTER, Marc MOSRIN, David WILCKE, Matthieu WILLOT, Kerstin ILG, Matthew WEBBER, Anton LISHCHYNSKYI, Ulrich GOERGENS, Andreas TURBERG
  • Fused bicyclic heterocycle derivatives as pesticides
    Patent number: 10611779
    Abstract: The invention relates to novel compounds of the formula (I) in which Q, Aa, Ab, Ac, Ad, R1 and n have the definitions given above, to their use as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: April 7, 2020
    Assignees: Bayer CropScience Aktiengesellschaft, Bayer Aktiengesellschaft
    Inventors: Ruediger Fischer, Dominik Hager, Laura Hoffmeister, Nina Kausch-Busies, Marc Mosrin, David Wilcke, Matthieu Willot, Kerstin Ilg, Ulrich Goergens, Andreas Turberg
  • HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20200054017
    Abstract: The invention relates to novel compounds of the formula (I) in which X, R1, R2, R3 and n have the definitions given above, to the use thereof as acaricides and/or insecticides for control of animal pests and to processes and intermediates for preparation thereof.
    Type: Application
    Filed: January 3, 2018
    Publication date: February 20, 2020
    Inventors: David WILCKE, Ruediger FISCHER, Dominik HAGER, Laura HOFFMEISTER, Nina KAUSCH-BUSIES, Marc MOSRIN, Matthieu WILLOT, Kerstin ILG, Ulrich GOERGENS, Andreas TURBERG
  • Fused bicyclic heterocycle derivatives as pesticides
    Patent number: 10561145
    Abstract: The invention relates to novel compounds of the formula (I) in which Aa, Ab, Ac, Ad, R1, Q and n have the meanings given above, to their use as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: February 18, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Matthieu Willot, Ruediger Fischer, Dominik Hager, Laura Hoffmeister, Nina Kausch-Busies, Marc Mosrin, David Wilcke, Kerstin Ilg
  • 2-(HET)ARYL-SUBSTITUTED FUSED BICYCLIC HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20200048246
    Abstract: The invention relates to novel compounds of the formula (I) in which R1, R2, R3, R4, R5, R6, R7, R8, A1, A2, A3 and n each have the meanings given above, to their use as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for their preparation.
    Type: Application
    Filed: September 28, 2017
    Publication date: February 13, 2020
    Applicant: Bayer CropScience Aktiengesellschaft
    Inventors: Ruediger FISCHER, Dominik HAGER, Laura HOFFMEISTER, Nina KAUSCH-BUSIES, Marc MOSRIN, David WILCKE, Matthieu WILLOT, Kerstin ILG, Daniela PORTZ, Ulrich GOERGENS, Andreas TURBERG
  • SUBSTITUTED 2-(HET)ARYLIMIDAZOLYLCARBOXYAMIDES AS PESTICIDES
    Publication number: 20200048221
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, X, Y and A have the meanings given in the description—and to their use for controlling animal pests.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Inventors: Johannes-Rudolf JANSEN, Markus HEIL, Reiner FISCHER, David WILCKE, Matthieu WILLOT, Kerstin ILG, Sascha EILMUS, Peter LOESEL, Wolfram ANDERSCH
  • HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20200045976
    Abstract: The invention relates to novel compounds of the formula (I), in which X, R1, R2, R3, and n have the meanings given above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to methods and intermediates for the preparation thereof.
    Type: Application
    Filed: January 3, 2018
    Publication date: February 13, 2020
    Inventors: David WILCKE, Dominik HAGER, Laura HOFFMEISTER, Nina KAUSCH-BUSIES, Marc MOSRIN, Matthieu WILLOT, Ruediger FISCHER, Kerstin ILG, Ulrich GOERGENS, Andreas TURBERG
  • Fused bicyclic heterocycle derivatives as pesticides
    Patent number: 10550116
    Abstract: The invention relates to novel compounds of the formula (I) or (I?) in which R1, R2, R3, Aa, Ab, Ac, Ad, Ae, Q and n have the definitions given above, to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for the preparation thereof.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: February 4, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Rüdiger Fischer, Dominik Hager, Laura Hoffmeister, Nina Kausch-Busies, David Wilcke, Matthieu Willot, Ulrich Görgens, Kerstin Ilg, Marc Mosrin, Daniela Portz, Andreas Turberg