Patents by Inventor Peter Dàhmen

Peter Dàhmen 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).

  • 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: 9801374
    Abstract: The present invention relates to active compound combinations, in particular within a composition, which comprises (A) a N-cyclopropyl-N-[substituted-benzyl]-3-(difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carboxamide or thiocarboxamide derivative of formula (I) and (B) a further herbicidally active compound or (C) a plant growth regulator and/or (D) a safener for reducing phytotoxic actions of agrochemicals. Moreover, the invention relates to a method for curatively or preventively controlling the phytopathogenic fungi of plants or crops, to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: October 31, 2017
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Pierre Cristau, Peter Dahmen
  • Patent number: 9770023
    Abstract: The present invention relates to novel fungicidal active compound combinations or compositions comprising a phenylamidine compound of formula (I) and further active compounds (II) and (III) selected from the groups (A), (B) and/or (C), to a process for preparing these active compound combinations or compositions and to the use thereof as biologically active compound combinations or compositions, especially for the control of phytopathogenic fungi in plants and/or in the protection of materials and/or as plant growth regulators.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: September 26, 2017
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Andreas Goertz, Thomas Seitz, Peter Dahmen, Ulrike Wachendorff-Neumann
  • Patent number: 9770022
    Abstract: The present invention relates to fungicidal N-cycloalkyl-N-[(bicyclylphenyl)methylene]carboxamide derivatives and their thiocarbonyl derivatives, their process of preparation and intermediate compounds for their preparation, their use as fungicides, particularly in the form of fungicidal compositions and methods for the control of phytopathogenic fungi of plants using these compounds or their compositions.
    Type: Grant
    Filed: June 24, 2014
    Date of Patent: September 26, 2017
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Jurgen Benting, Pierre Cristau, Peter Dahmen, Philippe Desbordes, Stephanie Gary, Philippe Rinolfi, Tomoki Tsuchiya, Ulrike Wachendorff-Neumann
  • Patent number: 9765034
    Abstract: The present invention relates to novel 1-methyl-3-dihalogenomehtyl-5-halogenopyrazole(thio)biphenyl 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: May 6, 2013
    Date of Patent: September 19, 2017
    Inventors: Simon Maechling, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Lionel Carles, Christophe Dubost, Jean-Pierre Vors, Stephane Brunet, Helene Lachaise
  • Patent number: 9763454
    Abstract: The present invention relates to a composition comprising at least one biological control agent selected from the group consisting of Paecilomyces lilacinus strain 251 (AGAL No. 89/030550) and Coniothyrium minitans CON/M/91-08 (DSM 9660) and/or a mutant of these strains having all the identifying characteristics of the respective strain, and/or at least one metabolite produced by the respective strain that exhibits activity against nematodes, insects and/or phytopathogens, and at least one fungicide (I) selected from the group consisting of inhibitors of the respiratory chain at complex I, II and III in a synergistically effective amount. Furthermore, the present invention relates to a kit of parts comprising said composition and the use of said composition.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: September 19, 2017
    Assignee: Bayer CropScience AG
    Inventors: Ulrike Wachendorff-Neumann, Peter Dahmen, Haruko Sawada
  • Patent number: 9765049
    Abstract: The present invention relates to fungicidal N-cycloalkyl-N-[(fusedphenyl)methylene] carboxamide derivatives, for example, compounds of formula (I), and their thiocarbonyl derivatives, their process of preparation and intermediate compounds for their preparation, their use as fungicides, particularly in the form of fungicidal compositions and methods for the control ofphytopathogenic fungi of plants using these compounds or their compositions.
    Type: Grant
    Filed: June 24, 2014
    Date of Patent: September 19, 2017
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Peter Dahmen, Philippe Desbordes, Philippe Rinolfi, Tomoki Tsuchiya, Ulrike Wachendorff-Neumann
  • Patent number: 9725414
    Abstract: The present invention relates to fungicidal N-bicycloalkyl and N-tricycloalkyl pyrazole-4-(thio)carboxamide derivatives of formula (I), wherein T represents O or S; n represents 0 or 1; and B represents where the bond marked by * is attached to the (CZ2Z3)n-N amide moiety, their process of preparation and intermediate compounds for their preparation, their use as fungicides, particularly in the form of fungicidal compositions and methods for the control of phytopathogenic fungi of plants using these compounds or their compositions.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: August 8, 2017
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jurgen Benting, Stephane Brunet, Pierre-Yves Coqueron, Pierre Cristau, Peter Dahmen, Philippe Desbordes, Stephanie Gary, Jorg Greul, Helene Lachaise, Jan-Peter Schmidt, Philippe Rinolfi, Jean-Pierre Vors, Ulrike Wachendorff-Neumann
  • Patent number: 9717247
    Abstract: Novel active compound combinations comprising a carboxamide of the general formula (I) (group 1) in which A, R1 and R2 are as defined in the description, and the active compound groups (2) to (24) listed in the description have very good fungicidal properties.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: August 1, 2017
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Ulrike Wachendorff-Neumann, Peter Dahmen, Ralf Dunkel, Hans-Ludwig Elbe, Heiko Rieck, Anne Suty-Heinze
  • Patent number: 9695126
    Abstract: The present invention relates to pyrazole carboxamides derivatives of formula (1) wherein Y represents CR5 or N, T represents S or O, X1 and X2 represent a chlorine or a fluorine atom, and Z1 represents a substituted or non-substituted cyclopropyl; Their process of preparation, their use as fungicide, and/or anti-mycotoxin active agents, and/or insecticide, and/or nematicide, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: July 4, 2017
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Guenter Bartels, Angela Becker, Juergen Benting, Christoph-Andreas Braun, Peter Dahmen, Philippe Desbordes, Christophe Dubost, Stephanie Gary, Ulrich Gorgens, Hiroyuki Hadano, Benoit Hartmann, Thomas Knobloch, Marc Kosten, Norbert Lui, Ruth Meissner, Sergiy Pazenok, Rachel Rama, Arnd Voerste, Ulrike Wachendorff-Neumann
  • Patent number: 9688608
    Abstract: The present invention relates to novel pyrazole(thio)tetrahydronaphthyl 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: October 21, 2015
    Date of Patent: June 27, 2017
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Simon Maechling, Mazen Es-Sayed, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Lionel Carles, Christophe Dubost, Jean-Pierre Vors, Stephane Brunet, Helene Lachaise
  • Patent number: 9686985
    Abstract: The present invention relates to N-cycloalkyl-N-bicyclicmethylene-carboxamide or thiocarboxamide derivatives, their process of preparation, preparation of intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: June 27, 2017
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jurgen Benting, Peter Dahmen, Philippe Desbordes, Stephanie Gary, Helene Lachaise, Philippe Rinolfi, Ulrike Wachendorff-Neumann
  • Publication number: 20170174634
    Abstract: The present invention relates to novel pyrazole derivatives, to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for controlling harmful microorganisms in crop protection and in the protection of materials. Further, the present invention also relates to certain intermediates useful for producing said novel pyrazole derivatives.
    Type: Application
    Filed: July 21, 2015
    Publication date: June 22, 2017
    Inventors: JOACHIM TELSER, PETER DAHMEN, ULRIKE WACHENDORFF-NEUMANN, PIERRE CRISTAU, PHILIPPE RINOLFI
  • 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: 9556205
    Abstract: The present invention relates to fungicidal N-[(trisubstitutedsilyl)methyl]carboxamide or its thiocarboxamide derivative, their process of preparation and intermediate compounds for their preparation, their use as fungicides, particularly in the form of fungicidal compositions and methods for the control of phytopathogenic fungi of plants using these compounds or their compositions.
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: January 31, 2017
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jurgen Benting, Peter Dahmen, Philippe Desbordes, Stephanie Gary, Marie-Claire Grosjean-Cournoyer, Hiroyuki Hadano, Ruth Meissner, Rachel Rama, Philippe Rinolfi, Ulrike Wachendorff-Neumann
  • 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: 9545105
    Abstract: The present invention relates to fungicidal 1-(heterocyclic carbonyl) piperidines and their thiocarbonyl derivatives, their process of preparation and intermediate compounds for their preparation, their use as fungicides, particularly in the form of fungicidal compositions and methods for the control of phytopathogenic fungi of plants using these compounds or their compositions.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: January 17, 2017
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jurgen Benting, Peter Dahmen, Philippe Desbordes, Stephanie Gary, Jean-Pierre Vors, Ulrike Wachendorff-Neumann
  • Publication number: 20170006868
    Abstract: The present invention relates to novel fungicidal active compound combinations or compositions comprising a phenylamidine compound of formula (I) and further active compounds (II) and (III) selected from the groups (A), (B) and/or (C), to a process for preparing these active compound combinations or compositions and to the use thereof as biologically active compound combinations or compositions, especially for the control of phytopathogenic fungi in plants and/or in the protection of materials and/or as plant growth regulators.
    Type: Application
    Filed: February 10, 2015
    Publication date: January 12, 2017
    Inventors: Andreas GOERTZ, Thomas SEITZ, Peter DAHMEN, Ulrike WACHENDORFF-NEUMANN
  • Publication number: 20160366885
    Abstract: The present invention relates to N-cycloalkyl-N-bicyclicmethylene-carboxamide or thiocarboxamide derivatives, their process of preparation, preparation of intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
    Type: Application
    Filed: September 6, 2016
    Publication date: December 22, 2016
    Inventors: Jurgen BENTING, Peter DAHMEN, Philippe DESBORDES, Stephanie GARY, Helene LACHAISE, Philippe RINOLFI, Ulrike WACHENDORFF-NEUMANN
  • Publication number: 20160330959
    Abstract: The present invention relates to novel compositions comprising certain pyrazolecarboxylic acid alkoxyamides according to formula (I) in combination with certain fungicides, to a process for preparing these compositions and to the use thereof as biologically active compositions, especially for the control of harmful microorganisms in plants and in the protection of materials and as plant growth regulators.
    Type: Application
    Filed: February 17, 2015
    Publication date: November 17, 2016
    Inventors: SEBASTIAN HOFFMANN, ULRIKE WACHENDORFF-NEUMANN, PIERRE-YVES COQUERON, PIERRE CRISTAU, PHILIPPE DESBORDES, PETER DAHMEN