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).

  • Publication number: 20150313223
    Abstract: The present invention relates to novel mixtures, to processes for preparing these compounds, to compositions comprising these mixtures, 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 for enhancing plant health.
    Type: Application
    Filed: November 25, 2013
    Publication date: November 5, 2015
    Inventors: Peter DAHMEN, Heiko RIECK, Christophe DUBOST
  • Patent number: 9173399
    Abstract: The present invention relates to fungicidal benzocycloalkene carboxamides or their thiocarboxamide derivatives of formula (I), 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: July 19, 2011
    Date of Patent: November 3, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jurgen Benting, Peter Dahmen, Philippe Desbordes, Stephanie Gary, Ulrike Wachendorff-Neumann
  • Publication number: 20150296802
    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 mitosis and cell division and compounds to have a multisite action 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: Application
    Filed: December 3, 2013
    Publication date: October 22, 2015
    Inventors: Ulrike Wachendorff-Neumann, Peter Dahmen, Haruko Sawada
  • Patent number: 9155312
    Abstract: Safeners for herbicides are suitable for increasing the microbicidal activity of fungicides.
    Type: Grant
    Filed: September 29, 2005
    Date of Patent: October 13, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Reiner Fischer, Peter Dahmen, Ulrike Wachendorff-Neumann
  • Patent number: 9155307
    Abstract: The present invention relates to compositions, in particular within a fungicide composition, which comprises (A) a dithiino-tetracarboximide of formula (I) and a further fungicidally active compound (B). 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 to the treated seed.
    Type: Grant
    Filed: June 12, 2013
    Date of Patent: October 13, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Thomas Seitz, Ulrike Wachendorff-Neumann, Peter Dahmen
  • Publication number: 20150282490
    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 ergosterol biosynthesis 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: Application
    Filed: December 3, 2013
    Publication date: October 8, 2015
    Inventors: Ulrike Wachendorff-Neumann, Peter Dahmen, Haruko Sawada
  • Publication number: 20150272130
    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 compounds capable to introduce a host defence, inhibitors of the amino acid and/or protein biosynthesis, inhibitors of the ATP production, inhibitors of the cell wall synthesis, inhibitors of the lipid and membrane synthesis, inhibitors of the melanine biosynthesis, inhibitors of the nucleic acid synthesis, inhibitors of the signal transduction, compounds capable to act as an uncoupler, and other fungicides in a synergistically effective amount.
    Type: Application
    Filed: December 3, 2013
    Publication date: October 1, 2015
    Inventors: Ulrike Wachendorff-Neumann, Peter Dahmen, Haruko Sawada
  • Publication number: 20150264928
    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 and (B) a biological control agent. 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: Application
    Filed: October 17, 2013
    Publication date: September 24, 2015
    Inventors: Pierre Cristau, Peter Dahmen
  • Publication number: 20150259294
    Abstract: The present invention relates to a new method of plant treatment that is able to induce positive growth regulating responses by applying a non-phytotoxic, effective plant growth promoting amount of a compound having the formula (I)
    Type: Application
    Filed: October 17, 2013
    Publication date: September 17, 2015
    Inventors: Pierre Cristau, Peter Dahmen, Ulrich Krieg, Anne Lappartient, Valerie Toquin, Francois Villalba, Ingo Wetcholowsky
  • Patent number: 9131685
    Abstract: The present invention relates to novel active compound combinations comprising a chito-oligosaccharide compound and a strigolactone compound. Compositions of the invention may further comprise a pesticidal active ingredient. The present invention also related to the use of such defined combinations and methods for using them in the control of plant growth and/or yield and/or in the control or prevention of pathogenic or pest damage and/or in order to decreasing the spending on fertilizers.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: September 15, 2015
    Assignee: Bayer CropScience AG
    Inventors: Peter Dahmen, Daniela Portz, Gilbert Spica, Jean-Pierre Vors
  • Publication number: 20150245610
    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: Application
    Filed: October 17, 2013
    Publication date: September 3, 2015
    Inventors: Pierre Cristau, Peter Dahmen
  • Publication number: 20150223452
    Abstract: The present invention relates to a composition comprising a) a pesticidal terpene mixture comprising, as pesticidally active chemical compounds ?-terpinene, p-cymene and limonene, and b) at least one fungicide (I) in a synergistically effective amount, with the proviso that the pesticidal terpene mixture and the fungicide are not identical.
    Type: Application
    Filed: August 1, 2013
    Publication date: August 13, 2015
    Inventors: Ulrike Wachendorff-Neumann, Peter Dahmen, Elke Hellwege
  • Patent number: 9095140
    Abstract: The present invention relates to the use of novel and of known dithiine-tetracarboximides for controlling phytopathogenic fungi, and to methods of controlling phytopathogenic fungi in plant protection, and to plant protection compositions comprising these dithiine-tetracarboximides.
    Type: Grant
    Filed: September 15, 2014
    Date of Patent: August 4, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Thomas Seitz, Ulrike Wachendorff-Neumann, Jürgen Benting, Peter Dahmen, Arnd Voerste, Ralf Dunkel, Stefan Hillebrand, Klaus-Günther Tietjen, Stephane Brunet
  • Patent number: 9095136
    Abstract: The present invention relates to novel 2-iodoimidazole derivatives, to processes for preparing these compounds, to compositions comprising these compounds and to their use as biologically active compounds, in particular for controlling harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Grant
    Filed: November 23, 2012
    Date of Patent: August 4, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Hendrik Helmke, Sebastian Hoffmann, Carl Friedrich Nising, Alexander Sudau, Tomoki Tsuchiya, Jürgen Benting, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Stephane Brunet, Marie-Claire Grosjean-Cournoyer, Hélène Lachaise, Philippe Rinolfi
  • Publication number: 20150210678
    Abstract: The present invention relates to fungicidal N-cycloalkyl-N-[(heterocyclylphenyl)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: Application
    Filed: April 18, 2013
    Publication date: July 30, 2015
    Inventors: Christoph Braun, Pierre Cristau, Peter Dahmen, Philippe Desbordes, Mazen Es-sayed, Helene Lachaise, Philippe Rinolfi, Jan-Peter Schmidt, Tomoki Tsuchyia, Jean-Pierre Vors, Ulrike Wachendorff-Neumann
  • Patent number: 9055748
    Abstract: The invention relates to herbicidal compositions, their preparation, and their use for controlling unwanted vegetation. The compositions include an effective amount of an active compound combination that includes: (a) a substituted thien-3-yl-sulphonylaminocarbonyltriazolinone of formula (I-2) or salts thereof; and (b) at least one of the known herbicides listed in the disclosure and, (c) optionally a safener.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: June 16, 2015
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Dieter Feucht, Peter Dahmen, Mark Wilhelm Drewes, Rolf Pontzen, Ernst Rudolf F. Gesing
  • Patent number: 9049867
    Abstract: Novel active compound combinations comprising a carboxamide of the general formula (I) (group 1) in which A, R1, R2 and R3 are as defined in the description, and the active compound groups (2) to (23) listed in the description have very good fungicidal properties.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: June 9, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Ulrike Wachendorff-Neumann, Peter Dahmen, Ralf Dunkel, Hans-Ludwig Elbe, Anne Suty-Heinze, Heiko Rieck
  • Patent number: 9051277
    Abstract: The present invention relates to novel phenyl(oxy/thio)alkanol derivatives, to processes for preparing these compounds, to compositions comprising these compounds and to their use as biologically active compounds, in particular for controlling harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: June 9, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Carl Friedrich Nising, Klaus Kunz, Jörg Nico Greul, Hendrik Helmke, Gorka Peris, Jürgen Benting, Peter Dàhmen, Isolde Häuser-Hahn, Ines Heinemann, Christian Paulitz, Dirk Schmutzler, Ulrike Wachendorff-Neumann, Tomoki Tsuchiya, Christoph Andreas Braun, Ruth Meissner, Thomas Knobloch
  • Publication number: 20150141247
    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: Application
    Filed: May 6, 2013
    Publication date: May 21, 2015
    Inventors: Simon Maechling, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Lionel Carles, Christophe Dubost, Jean-Pierre Vors, Stephane Brunet, Helene Lachaise
  • Patent number: 9023844
    Abstract: Heterocyclylpyri(mi)dinylpyrazole of the formula (I) in which R1 to R5, X1, U, Q, W, Y, n, a, b 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: May 5, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Stefan Hillebrand, Amos Mattes, Alexander Sudau, Pierre Wasnaire, Jürgen Benting, Peter Dahmen, Ulrike Wachendorff-Neumann, Haruko Sawada, Philippe Desbordes, Anne-Sophie Rebstock, Stéphane Brunet, Hélène Lachaise, Philippe Rinolfi