Patents by Inventor Ruediger Fischer

Ruediger Fischer 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 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
  • 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
  • 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
  • 2-(Het)aryl-substituted fused heterocycle derivatives as pesticides
    Publication number: 20200029567
    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: Application
    Filed: October 1, 2019
    Publication date: January 30, 2020
    Inventors: Ruediger FISCHER, David WILCKE, Nina KAUSCH-BUSIES, Dominik HAGER, Kerstin ILG, Laura HOFFMEISTER, Matthieu WILLOT, Daniela PORTZ, Ulrich GOERGENS, Andreas TURBERG
  • PROCESS FOR PREPARING HALOGENATED BICYCLIC SYSTEMS
    Publication number: 20190375766
    Abstract: The present invention relates to a process for preparing halogenated bicyclic systems of the formula (II) proceeding from compounds of the structure Q-H via intermediates of the formula (IIIa) or (IIIb) in which Q is a structural element where the symbol # indicates the bond to the rest of the molecule and A, Q1, Q2, Q3, Q4, Q5 and Q6 have the definitions given in the description, Hal is halogen, and R2 is halogen or —O-pivaloyl.
    Type: Application
    Filed: September 6, 2017
    Publication date: December 12, 2019
    Inventors: Marc MOSRIN, Ruediger FISCHER, Dominik HAGER, Laura HOFFMEISTER, Nina KAUSCH-BUSIES, David WILCKE, Matthieu WILLOT
  • PROCESS FOR PREPARING HALOGENATED PYRIDINE DERIVATIVES
    Publication number: 20190330241
    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: Application
    Filed: June 28, 2017
    Publication date: October 31, 2019
    Applicant: Bayer CropScience Aktiengesellschaft
    Inventors: Marc MOSRIN, Ruediger FISCHER, Dominik HAGER, Laura HOFFMEISTER, Nina KAUSCH-BUSIES, David WILCKE, Matthieu WILLOT
  • FUSED BICYCLIC HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20190313643
    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: Application
    Filed: August 9, 2017
    Publication date: October 17, 2019
    Applicants: 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-[3-(ALKYLSULFONYL)-2H-INDAZOL-2-YL]-3H-IMIDAZO[4,5-B]PYRIDINE DERIVATIVES AND SIMILAR COMPOUNDS AS PESTICIDES
    Publication number: 20190274306
    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: Application
    Filed: November 22, 2017
    Publication date: September 12, 2019
    Applicants: BAYER CROPSCIENCE AKTIENGESELLSCHAFT, BAYER AKTIENGESELLSHAFT
    Inventors: Nina KAUSCH-BUSIES, Rüdiger FISCHER, Laura HOFFMEISTER, David WILCKE, Dominik HAGER, Matthieu WILLOT, Marc MOSRIN, Kerstin ILG, Ulrich GÖRGENS, Andreas TURBERG
  • FUSED BICYCLIC HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20190248811
    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: Application
    Filed: September 15, 2017
    Publication date: August 15, 2019
    Applicants: 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
    Patent number: 10375962
    Abstract: The invention relates to novel compounds of the formula (I) in which R1, R2, R3, A1, X and n have the meanings 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: January 5, 2017
    Date of Patent: August 13, 2019
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: David Wilcke, Rüdiger Fischer, Dominik Hager, Laura Hoffmeister, Nina Kausch-Busies, Kerstin Ilg, Matthieu Willot, Marc Mosrin, Ulrich Görgens, Daniela Portz, Sascha Eilmus, Andreas Turberg
  • FUSED BICYCLIC HETEROCYCLE DERIVATIVES AS PESTICIDES
    Publication number: 20190239510
    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: Application
    Filed: July 14, 2017
    Publication date: August 8, 2019
    Applicant: 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 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