Patents by Inventor Ruth Meissner

Ruth Meissner 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).

  • USE OF DHODH INHIBITOR FOR CONTROLLING RESISTANT PHYTOPATHOGENIC FUNGI IN CROPS
    Publication number: 20240023551
    Abstract: The present invention relates to the use of a dihydroorotate dehydrogenase (DHODH) inhibitor for controlling phytopathogenic fungi in crops, wherein the phytopathogenic fungi contain a mutation in the mitochondrial cytochrome b gene conferring resistance to quinone-outside inhibitors (QoI) and/or a mutation in the SDH-B, SDH-C and/or SDH-D genes conferring resistance to succinate dehydrogenase inhibitors (SDHI).
    Type: Application
    Filed: December 15, 2021
    Publication date: January 25, 2024
    Inventors: Ruth MEISSNER, Andreas MEHL, Andreas GÖRTZ
  • Tetrazolylpropyl derivatives and their use as fungicides
    Patent number: 11213031
    Abstract: The present invention relates to tetrazolylpropyl derivatives of formula (I) wherein one of V1 and V2 represents CR3 and the other one of V1 and V2 represents N, Q represents a 6-membered aromatic cycle as defined in the specification, and R1, R2, R3, R4, and R5 are defined as disclosed in the specification, to compositions comprising such compounds, to the use of said compounds as fungicides, as well as to particular intermediates useful in the synthesis of said tetrazolylpropyl derivatives.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: January 4, 2022
    Assignees: BAYER AKTIENGESELLSCHAFT, BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Alexander Sudau, Sebastian Hoffmann, Peter Dahmen, Robert Alan Webster, Ruth Meissner, Andreas Goertz, Ricarda Miller, Pierre-Yves Coqueron, David Bernier, Lionel Nicolas, Stephane Brunet, Philippe Kennel, Valerie Toquin, Mathieu Gourgues, Dominique Loque, Vincent Thomas
  • PYRIDYLPHENYLAMINOQUINOLINES AND ANALOGUES
    Publication number: 20210386069
    Abstract: The present disclosure relates to fungicidal active compounds, more specifically to pyridylphenylaminoquinolines and analogues thereof, processes and, intermediates for their preparation and use thereof as fungicidal active compound, particularly in the form of fungicide compositions. The present disclosure also relates to methods for the control of phytopathogenic fungi of plants using these compounds or compositions comprising thereof.
    Type: Application
    Filed: October 17, 2019
    Publication date: December 16, 2021
    Inventors: Pierre CRISTAU, Philippe DESBORDES, Jeremy DUFOUR, Mathieu GOURGUES, Sybille LAMPRECHT, Dominique LOQUE, Ruth MEISSNER, Sebastien NAUD, Vincent THOMAS
  • OXETANYLPHENOXYQUINOLINES AND ANALOGUES
    Publication number: 20210378240
    Abstract: The present disclosure relates to fungicidal active compounds, more specifically to oxetanylphenoxyquinolines and analogues thereof, processes and, intermediates for their preparation and use thereof as fungicidal active compound, particularly in the form of fungicide compositions. The present disclosure also relates to methods for the control of phytopathogenic fungi of plants using these compounds or compositions comprising thereof.
    Type: Application
    Filed: October 18, 2019
    Publication date: December 9, 2021
    Inventors: Philippe DESBORDES, Jeremy DUFOUR, Sybille LAMPRECHT, Ruth MEISSNER, Sebastien NAUD, Vincent THOMAS
  • TETRAZOLYLPROPYL DERIVATIVES AND THEIR USE AS FUNGICIDES
    Publication number: 20200275660
    Abstract: The present invention relates to tetrazolylpropyl derivatives of formula (I) wherein one of V1 and V2 represents CR3 and the other one of V1 and V2 represents N, Q represents a 6-membered aromatic cycle as defined in the specification, and R1, R2, R3, R4, and R5 are defined as disclosed in the specification, to compositions comprising such compounds, to the use of said compounds as fungicides, as well as to particular intermediates useful in the synthesis of said tetrazolylpropyl derivatives.
    Type: Application
    Filed: November 8, 2018
    Publication date: September 3, 2020
    Inventors: Alexander SUDAU, Sebastian HOFFMANN, Peter DAHMEN, Robert Alan WEBSTER, Ruth MEISSNER, Andreas GOERTZ, Ricarda MILLER, Pierre-Yves COQUERON, David BERNIER, Lionel NICOLAS, Stephane BRUNET, Philippe KENNEL, Valerie TOQUIN, Mathieu GOURGUES, Dominique LOQUE, Vincent THOMAS
  • TRISUBSTITUTEDSILYLMETHYLPHENOXYQUINOLINES AND ANALOGUES
    Publication number: 20200275656
    Abstract: The present disclosure relates to fungicidal active compounds, more specifically to trisubstitutedsllylmethylphenoxyquinolines and analogues thereof, processes and, intermediates for their preparation and use thereof as fungicidal active compound, particularly in the form of fungicide compositions. The present disclosure also relates to methods for the control of phytopathogenic fungi of plants using these compounds or compositions comprising thereof.
    Type: Application
    Filed: May 2, 2018
    Publication date: September 3, 2020
    Inventors: Pierre CRISTAU, Philippe DESBORDES, Jeremy DUFOUR, Mathieu GOURGUES, Virginie LEMPEREUR, Dominique LOQUE, Sebastien NAUD, Valérie TOQUIN, Andreas GOERTZ, Ruth MEISSNER
  • Trisubstitutedsilylphenoxyheterocycles and analogues
    Patent number: 10683311
    Abstract: The present disclosure relates to fungicidal active compounds, more specifically to trisubstitutedsilylphenoxyhetero-cycles and analogues thereof, processes and, intermediates for their preparation and use thereof as fungicidal active compound, particularly in the form of fungicide compositions. The present disclosure also relates to methods for the control of phytopathogenic fungi of plants using these compounds or compositions comprising thereof.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: June 16, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Jérémy Dufour, Philippe Desbordes, Christophe Dubost, Mathieu Gourgues, Ruth Meissner, Andrew Pettinger, Philippe Rinolfi, Valérie Toquin, Ulrike Wachendorff-Neumann
  • NOVEL TRIAZOLETHIONE DERIVATIVES
    Publication number: 20200095223
    Abstract: The present invention relates to novel triazole derivatives of formula (I-S) to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: January 29, 2019
    Publication date: March 26, 2020
    Inventors: Andreas GOERTZ, Ruth MEISSNER, Ricarda MILLER, Sebastien NAUD, David BERNIER, Pierre GENIX, Stephane BRUNET, Philippe KENNEL, Pierre-Yves COQUERON
  • 5-substituted imidazole derivatives
    Patent number: 10568326
    Abstract: The present invention relates to novel 5-substituted imidazolylmethyl derivatives, to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: February 25, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Sebastian Hoffmann, Hendrik Helmke, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Ricarda Miller, Pierre-Yves Coqueron, Pierre Genix, Sven Wittrock, Jean-Pierre Vors, Philippe Kennel, Stephane Brunet, Sebastien Naud, Ruth Meissner
  • NOVEL 5-SUBSTITUTED IMIDAZOLYLMETHYL DERIVATIVES
    Publication number: 20200039973
    Abstract: The present invention relates to novel 5-substituted imidazolylmethyl derivatives, to processes for preparing these compounds, to compositions and mixtures comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: September 22, 2017
    Publication date: February 6, 2020
    Inventors: Pierre-Yves COQUERON, David BERNIE, Ricarda MILLER, Pierre GENIX, Sebastien NAUD, Sven WITTROCK, Stephane BRUNET, Philippe KENNEL, Ruth MEISSNER, Ulrike WACHENDORFF-NEUMANN
  • NOVEL 5-SUBSTITUTED IMIDAZOLYLMETHYLOXIRANE DERIVATIVES
    Publication number: 20200029564
    Abstract: Novel 5-substituted imidazolylmethyloxirane derivatives The present invention relates to novel 5-substituted imidazolylmethyloxirane derivatives, to processes for preparing these compounds, to compositions and mixtures comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 30, 2020
    Inventors: Pierre-Yves COQUERON, David BERNIER, Pierre GENIX, Ricarda MILLER, Sebastien NAUD, Sven WITTROCK, Stephane BRUNET, Philippe KENNEL, Ruth MEISSNER, Ulrike WACHENDORFF-NEUMANN, Andreas GOERTZ
  • NOVEL 5-SUBSTITUTED IMIDAZOLYLMETHYL DERIVATIVES
    Publication number: 20200031778
    Abstract: The present invention relates to novel 5-substituted imidazolylmethyl derivatives, to processes for preparing these compounds, to compositions and mixtures comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 30, 2020
    Inventors: Pierre-Yves COQUERON, David BERNIER, Pierre GENIX, Ricarda MILLER, Sebastien NAUD, Sven WITTROCK, Stephane BRUNET, Philippe KENNEL, Ruth MEISSNER, Ulrike WACHENDORFF-NEUMANN, Peter DAHMEN, Lionel NICOLAS, Andreas GOERTZ
  • NOVEL 5-SUBSTITUTED IMIDAZOLYLMETHYLDIOXOLANE DERIVATIVES
    Publication number: 20200029563
    Abstract: The present invention relates to novel 5-substituted imidazolylmethyldioxolane derivatives, to processes for preparing these compounds, to compositions and mixtures comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 30, 2020
    Inventors: Pierre-Yves COQUERON, David BERNIER, Pierre GENIX, Ricarda MILLER, Sebastien NAUD, Sven WITTROCK, Stephane BRUNET, Philippe KENNEL, Ruth MEISSNER, Ulrike WACHENDORFF-NEUMANN, Andreas GOERTZ
  • NOVEL TRIAZOLE DERIVATIVES
    Publication number: 20200017467
    Abstract: The present invention relates to novel triazole derivatives of formula (I), wherein Q and Y both represent heteroaryl moieties as defined in the specification, to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: January 29, 2018
    Publication date: January 16, 2020
    Inventors: Alexander SUDAU, Ruth MEISSNER, Ricarda MILLER, Pierre-Yves COQUERON, Sebastien NAUD, David BERNIER, Pierre GENIX, Stephane BRUNET, Philippe KENNEL
  • TRIAZOLE DERIVATIVES, INTERMEDIATES THEREOF AND THEIR USE AS FUNGICIDES
    Publication number: 20200008427
    Abstract: The present invention relates to novel triazole derivatives, to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 9, 2020
    Inventors: Sebastien HOFFMANN, Alexander SUDAU, Peter DAHMEN, Ulrike WACHENDORFFF-NEUMANN, Ruth MEISSNER, Julie GEIST, David BERNIER, Jean-Pierre VORS, Pierre-Yves COQUERON, Sven WITTROCK, Ricarda MILLER, Sebastien NAUD, Stephane BRUNET, Pierre GENIX, Phillippe KENNEL
  • ACTIVE COMPOUND COMBINATIONS
    Publication number: 20200008426
    Abstract: The present invention relates to active compound combinations comprising at least one triazole derivative of formula (I) as defined in claim 1 as well as at least one further fungicide, to compositions comprising such compound combination, and to the use thereof as biologically active agents, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: January 26, 2018
    Publication date: January 9, 2020
    Inventors: Andreas GOERTZ, Ruth MEISSNER, Peter DAHMEN, Virginie Pascale DUCROT, Pierre-Yves COQUERON, Ricarda MILLER
  • Triazole derivatives, intermediates thereof and their use as fungicides
    Patent number: 10485236
    Abstract: The present invention relates to novel triazole derivatives, to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: November 26, 2019
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Sebastian Hoffmann, Alexander Sudau, Peter Dahmen, Ulrike Wachendorff-Neumann, Ruth Meissner, Julie Geist, David Bernier, Jean-Pierre Vors, Pierre-Yves Coqueron, Sven Wittrock, Ricarda Miller, Sebastien Naud, Stephane Brunet, Pierre Genix, Philippe Kennel
  • TRISUBSTITUTEDSILYLPHENOXYHETEROCYCLES AND ANALOGUES
    Publication number: 20190233444
    Abstract: The present disclosure relates to fungicidal active compounds, more specifically to trisubstitutedsilylphenoxyhetero-cycles and analogues thereof, processes and, intermediates for their preparation and use thereof as fungicidal active compound, particularly in the form of fungicide compositions. The present disclosure also relates to methods for the control of phytopathogenic fungi of plants using these compounds or compositions comprising thereof.
    Type: Application
    Filed: October 28, 2016
    Publication date: August 1, 2019
    Inventors: Jérémy DUFOUR, Philippe DESBORDES, Christophe DUBOST, Mathieu GOURGUES, Ruth MEISSNER, Andrew PETTINGER, Philippe RINOLFI, Valérie TOQUIN, Ulrike WACHENDORFF-NEUMANN
  • Novel 5-substituted imidazolylmethyl derivatives
    Publication number: 20190218187
    Abstract: The present invention relates to novel 5-substituted imidazolylmethyl derivatives, to processes for preparing these compounds, to compositions and mixtures comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: September 22, 2017
    Publication date: July 18, 2019
    Inventors: Pierre-Yves COQUERON, David BERNIER, Ricarda MILLER, Pierre GENIX, Sebastien NAUD, Sven WITTROCK, Stephane BRUNET, Philippe KENNEL, Ruth MEISSNER, Ulrike WACHENDORFF-NEUMANN
  • NOVEL TRIAZOLE DERIVATIVES
    Publication number: 20190211002
    Abstract: The present invention relates to novel triazole derivatives, to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: September 18, 2017
    Publication date: July 11, 2019
    Inventors: Pierre-Yves COQUERON, Ricarda MILLER, David BERNIER, Sebastien NAUD, Pierre GENIX, Sven WITTROCK, Philippe KENNEL, Stephane BRUNET, Sebastian HOFFMANN, Ruth MEISSNER