Patents by Inventor Alexander Sudau

Alexander Sudau 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).

  • Publication number: 20230348392
    Abstract: The present disclosure relates to pyridine (thio)amide compounds, processes and intermediates for their preparation as well as the uses thereof for controlling phytopathogenic microorganisms, such as phytopathogenic fungi.
    Type: Application
    Filed: May 4, 2021
    Publication date: November 2, 2023
    Applicant: Bayer Aktiengesellschaft
    Inventors: Julie GEIST, Anthony MILLET, Anne-Sophie REBSTOCK, Cyril MONTAGNE, Lionel NICOLAS, Valerie TOQUIN, Mathieu GOURGUES, Dominique LOQUE, Vincent THOMAS, Mazen ES-SAYED (DECEASED), Alexander SUDAU
  • Publication number: 20230234945
    Abstract: The present disclosure relates to azabicyclyl-substituted heterocyclic compounds of formula (I), wherein A1, A2, m, R3, R4, R5, L, R6, T, the ring Y, p, R7 and Q have the meanings as defined in the specification, to compositions comprising such compounds, to processes and intermediates for their preparation as well as the uses thereof for controlling phytopathogenic microorganisms, such as phytopathogenic fungi.
    Type: Application
    Filed: June 8, 2021
    Publication date: July 27, 2023
    Applicant: Bayer Aktiengesellschaft
    Inventors: Julie GEIST, Anthony MILLET, Cyril MONTAGNE, Lionel NICOLAS, Dominique LOQUE, Vincent THOMAS, Mazen ES-SAYED (DECEASED), Alexander SUDAU
  • Publication number: 20230192617
    Abstract: The present invention relates to azabicyclic (thio)amide compounds and the uses thereof for controlling phytopathogenic microorganisms such as phytopathogenic fungi.
    Type: Application
    Filed: May 18, 2021
    Publication date: June 22, 2023
    Applicants: Bayer CropScience Aktiengesellschaft, Bayer Aktiengesellschaft (Division CropScience)
    Inventors: Julie GEIST, Anthony MILLET, Cyril MONTAGNE, Lionel NICOLAS, Valerie TOQUIN, Mathieu GOURGUES, Dominique LOQUE, Vincent THOMAS, Philippe RINOLFI, Mazen ES-SAYED (DECEASED), Alexander SUDAU
  • Publication number: 20230064576
    Abstract: The present disclosure relates to heterocyclyl pyridazine compounds, processes and intermediates for their preparation as well as the uses thereof for controlling phytopathogenic microorganisms, such as phytopathogenic fungi.
    Type: Application
    Filed: December 19, 2019
    Publication date: March 2, 2023
    Applicant: Bayer Aktiengesellschaft
    Inventors: Victor CHEN, Pierre SRISTAU, Mazen ES-SAYED, Julie GEIST, Mathieu GOURGUES, Dominique LOQUE, Anthony MILLET, Anne-Sophie REBSTOCK, Alexander SUDAU, Vincent Pierre Andre THOMAS, Valére TOQUIN, Tomoki TSUCHIYA
  • Publication number: 20230054449
    Abstract: The present disclosure relates to pyridazine (thio)amide compounds, processes and intermediates for their preparation as well as the uses thereof for controlling phytopathogenic microorganisms, such as phytopathogenic fungi.
    Type: Application
    Filed: November 27, 2019
    Publication date: February 23, 2023
    Applicants: Bayer Aktiengesellschaft, Bayer CropScience AG
    Inventors: Victor CHEN, Pierre CRISTAU, Jérémy DUFOUR, Mazen ES-SAYED, Julie GEIST, Mathieu GOURGUES, Dominique LOQUE, Anthony MILLET, Daniel RACKL, Anne-Sophie REBSTOCK, Philippe RINOLFI, Yoshitaka SATO, Alexander SUDAU, Vincent THOMAS, Valérie TOQUIN
  • 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
  • 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
  • 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
  • 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
  • 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
  • Publication number: 20180339976
    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: March 29, 2016
    Publication date: November 29, 2018
    Inventors: ALEXANDER SUDAU, SEBASTIAN HOFFMANN, 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
  • Publication number: 20180235223
    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: August 11, 2016
    Publication date: August 23, 2018
    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
  • Patent number: 9822099
    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: April 9, 2014
    Date of Patent: November 21, 2017
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Alexander Sudau, Sebastian Hoffmann, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Helene Lachaise, Stephane Brunet, Jacky Vidal, Pierre Genix, Pierre-Yves Coqueron, Julie Geist, Jean-Pierre Vors, Philippe Kennel, Ricarda Miller
  • Patent number: 9668481
    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: April 9, 2014
    Date of Patent: June 6, 2017
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Sebastian Hoffmann, Alexander Sudau, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Stephanie Brunet, Helene Lachaise, Jacky Vidal, Pierre Genix, Pierre-Yves Coqueron, Julie Geist, Jean-Pierre Vors, Philippe Kennel, Ricarda Miller
  • Patent number: 9630943
    Abstract: The present invention relates to novel tetrahydronaphthyl(thio) carboxamides, 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
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: April 25, 2017
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Simon Maechling, Pierre-Yves Coqueron, Mazen Es-Sayed, Alexander Sudau, Ulrike Wachendorff-Neumann, Lionel Carles, Christophe Dubost, Jean-Pierre Vors, Stephane Brunet
  • Patent number: 9550752
    Abstract: The present invention relates to novel triazolinthione 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: April 9, 2014
    Date of Patent: January 24, 2017
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Sebastian Hoffmann, Alexander Sudau, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Helene Lachaise, Stephane Brunet, Jacky Vidal, Pierre Genix, Pierre-Yves Coqueron, Julie Geist, Jean-Pierre Vors, Philippe Kennel, Ricarda Miller
  • Patent number: 9428459
    Abstract: The present invention relates to novel difluoromethyl-nicotinic indanyl carboxamide compounds, to processes for preparing the carboxamide compounds, to compositions comprising the carboxamide compounds, and to the use thereof as biologically actives, especially for control of harmful microorganisms in crop protection and in the protection of materials.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: August 30, 2016
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Simon Maechling, Alexander Sudau, Ulrike Wachendorff-Neumann, Christophe Dubost, David Bernier, Lionel Carles, Jean-Pierre Vors, Stephane Brunet, Helene Lachaise
  • Patent number: 9376391
    Abstract: The present invention relates to novel difluoromethyl-nicotinic indanyl carboxamides, 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.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: June 28, 2016
    Assignee: Bayer Cropscience AG
    Inventors: Simon Maechling, Pierre Wasnaire, Ulrike Wachendorff-Neumann, Pierre-Yves Coqueron, Alexander Sudau, Christophe Dubost, David Bernier, Lionel Carles, Jean-Pierre Vors, Helene Lachaise, Stephane Brunet
  • Patent number: 9314026
    Abstract: Heterocyclylpyri(mi)dinylpyrazole of the formula (I), in which R1 to R5, X1, U, Q, W, a, b and n have the meanings given in the description, and agrochemically active salts, to their use and to methods and compositions for controlling phytopathogenic harmful fungi in and/or on plants or in and/or on seed of plants and for reducing mycotoxins in plants and parts of the plants, to processes for preparing such compounds and compositions and treated seed and also to their use for controlling phytopathogenic harmful fungi in agriculture, horticulture, forestry, in animal husbandry, in the protection of materials, in the domestic and hygiene field and for the reduction of mycotoxins in plants and parts of the plants.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: April 19, 2016
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Alexander Sudau, Hendrik Helmke, Stefan Hillebrand, Amos Mattes, Lars Rodefeld, Pierre Wasnaire, Jürgen Benting, Peter Dahmen, Ulrike Wachendorff-Neumann, Philippe Desbordes, Anne-Sophie Rebstock
  • Publication number: 20160100579
    Abstract: The present invention relates to the use of known and novel N-(2-substituted 2-phenylethyl)carboxamides and N-(2-substituted 2-phenylethyl)thiocarboxamides, for the control of plant damaging nematodes in agriculture and further relates to novel N-(2-substituted 2-phenylethyl)carboxamides and N-(2-substituted 2-phenylethyl)thiocarboxamides, processes and intermediate compounds for their preparation, their use as nematicides and their use as anthelmintics against endoparasites in animals and humans, compositions containing such compounds and methods for the control of nematodes and helminths.
    Type: Application
    Filed: April 25, 2014
    Publication date: April 14, 2016
    Inventors: Anne DECOR, Joerg Nico GREUL, Hans-Georg SCHWARZ, Sebastian HOFFMANN, Lothar WILLMS, Alexander SUDAU, Martin FUESSLEIN, Peter LOESEL, Peter LUEMMEN, Ulrich GOERGENS, Daniela PORTZ, Kerstin ILG, Olga MALSAM, Eike Kevin HEILMANN, Pierre-Yves COQUERON, Norio SASAKI, Philippe DESBORDES, Tomoki TSUCHIYA