Patents by Inventor Reiner Fischer

Reiner 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).

  • Publication number: 20220132851
    Abstract: The present invention relates to novel active compound combinations comprising at least one known compound of the formula (I) and at least one active compound of group (II), which combinations are highly suitable for controlling animal and microbial pests such as unwanted insects and/or unwanted acarids and/or unwanted nematodes.
    Type: Application
    Filed: February 25, 2020
    Publication date: May 5, 2022
    Inventors: Stefan HERRMANN, Reiner FISCHER, Marita JOHN, Matthew TARVER, Holger WECKWERT
  • Publication number: 20220061323
    Abstract: The present invention relates to novel active compound combinations comprising at least one known compound of the formula (I) and at least one further active compound of the formula (II), which combinations are highly suitable for controlling animal and microbial pests such as unwanted insects and/or unwanted acarids and/or unwanted nematodes.
    Type: Application
    Filed: December 16, 2019
    Publication date: March 3, 2022
    Inventors: Stefan HERRMANN, Reiner FISCHER, Marita JOHN
  • Publication number: 20210400966
    Abstract: The present invention relates to novel effective alkynyl-substituted N-phenylpyrrolidine-2,4-diones according to the general formula (I) or agrochemically acceptable salts thereof, where X=C1-C4-alkyl, C1-C4-haloalkyl or C3-C6-cycloalkyl, Y=C1-C4-alkyl or C3-C6-cycloalkyl, R1=hydrogen, C1-C6-alkyl, or C3-C6-cycloalkyl, R2=hydrogen or methyl, R3=C1-C6-alkyl or C1-C6-alkoxy-C2-C6-alkyl, G=hydrogen, a cleavable group L or a cation E. The invention further relates to a herbicidal composition comprising a compound of the general formula (I) and to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: September 10, 2021
    Publication date: December 30, 2021
    Inventors: Alfred ANGERMANN, Stefan LEHR, Reiner FISCHER, Guido BOJACK, Hendrik HELMKE, Dirk SCHMUTZLER, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER
  • Publication number: 20210360925
    Abstract: The invention relates to solid formulations (especially water-soluble granules (SG)) of insecticide active tetramic acid derivatives, to a process for production thereof and to the use thereof for application of the active ingredients present, especially for drip & drench applications.
    Type: Application
    Filed: April 12, 2019
    Publication date: November 25, 2021
    Inventors: Holger EGGER, Reiner FISCHER, Laura ZUMSANDE
  • Patent number: 11178868
    Abstract: The present invention relates to alkynyl-substituted N-phenylpyrrolidine-2,4-diones according to the general formula (I) or agrochemically acceptable salts thereof, where X=C1-C4-alkyl, C1-C4-haloalkyl or C3-C6-cycloalkyl, Y=C1-C4-alkyl or C3-C6-cycloalkyl, R1=hydrogen, C1-C6-alkyl, or C3-C6-cycloalkyl, R2=hydrogen or methyl, R3=C1-C6-alkyl or C1-C6-alkoxy-C2-C6-alkyl, G=hydrogen, a cleavable group L or a cation E. The invention further relates to a herbicidal composition comprising a compound of the general formula (I) and to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: November 23, 2021
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Alfred Angermann, Stefan Lehr, Reiner Fischer, Guido Bojack, Hendrik Helmke, Dirk Schmutzler, Hansjörg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Publication number: 20210317112
    Abstract: The present application relates to heterocyclic compounds, compositions containing such compounds, their use for controlling animal pests including arthropods, insects and nematodes, and to processes and intermediates for the preparation of the heterocyclic compounds.
    Type: Application
    Filed: November 26, 2018
    Publication date: October 14, 2021
    Inventors: Anne DECOR, Reiner FISCHER, Hans-Georg SCHWARZ, Kerstin ILG, Daniela PORTZ, Sascha EILMUS, Melanie SCHARWEY, Marc LINKA, Peter LOESEL, Elke HELLWEGE, Anthony MILLET
  • Patent number: 11058114
    Abstract: The present invention relates to the use of compounds of the formula (I) in which R1, R2, R3, n, X and Y have the meanings given in the description, for controlling animal pests, in particular insects and/or spider mites and/or nematodes, by drenching the soil, by drip application to the soil, by immersing roots, tubers or bulbs, or by soil injection or for treating seed.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: July 13, 2021
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Bernd Alig, Silvia Cerezo-Galvez, Reiner Fischer, Adeline Köhler, Julia Johanna Hahn, Peter Lösel, Olga Malsam
  • Publication number: 20210161128
    Abstract: The invention relates to solid formulations (especially water-dispersible granules) of tetramic acid derivatives and mixtures of these tetramic acid derivatives, to a process for production thereof and to the use thereof for application of the active ingredients present.
    Type: Application
    Filed: April 12, 2019
    Publication date: June 3, 2021
    Inventors: Holger EGGER, Reiner FISCHER, Klaus PURBS, Ramona SCHIFFER
  • Publication number: 20210144992
    Abstract: Novel oil-based suspension concentrates consisting of at least one room temperature-solid compound of the formula (I), at least one suspended ammonium salt of the formula (1), at least one mineral oil, vegetable oil, fatty acid triglyceride or fatty acid alkyl ester, at least one nonionic surfactant and/or at least one anionic surfactant, optionally an uptake promoter, and optionally one or more additives from the groups of the spreaders, the foam inhibitors, the antioxidants, the dyes and/or the thickeners. a process for producing these suspension concentrates and the use thereof for application of the active ingredients present.
    Type: Application
    Filed: April 12, 2019
    Publication date: May 20, 2021
    Inventors: Reiner FISCHER, Oliver GAERTZEN, Leonardo PITTA, Rolf PONTZEN, Udo RECKMANN, Arnoldus VERMEER
  • Publication number: 20210068396
    Abstract: The novel active ingredient combinations of compounds of the formula (I) and the mixing partners (B-1), (B-2), (B-3), (B-4), (B-5) detailed in the description have very good insecticidal, nematicidal and/or acaricidal properties.
    Type: Application
    Filed: April 12, 2019
    Publication date: March 11, 2021
    Inventors: Reiner FISCHER, Elke SCHRADER, Wolfgang THIELERT, Marita JOHN
  • Publication number: 20210032262
    Abstract: The present invention relates to a novel process for preparing substituted cyclohexane amino acid esters and spiroketal-substituted cyclic keto-enols, and to novel intermediates or starting compounds that are passed through or used in the process according to the invention.
    Type: Application
    Filed: April 3, 2019
    Publication date: February 4, 2021
    Inventors: Thomas HIMMLER, Peter BRUECHNER, Werner LINDNER, Julia Johanna HAHN, Wahed Ahmed MORADI, Reiner FISCHER, Michael DOCKNER
  • Publication number: 20210024465
    Abstract: The present invention relates to novel effective alkynyl-substituted 3-phenylpyrrolidine-2,4-diones according to the general formula (I) or agrochemically acceptable salts thereof, where X?C1-C4-alkyl, C1-C4-haloalkyl or C3-C6-cycloalkyl; Y?C1-C4-alkyl or C3-C6-cycloalkyl, n=1, 2 or 3; m=1 or 2; R1?C1-C6-alkyl, or C3-C6-cycloalkyl, R2=hydrogen or methyl; R3?C1-C3-alkoxy-C1-C3-alkyl, or a saturated five- or six-membered heterocycle with an oxygen or sulphur atom; G=hydrogen, a cleavable group L or a cation E. The invention also relates to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 28, 2021
    Inventors: Alfred ANGERMANN, Stefan LEHR, Hendrik HELMKE, Reiner FISCHER, Guido BOJACK, Christopher Hugh ROSINGER, Elmar GATZWEILER, Hansjoerg DIETRICH
  • Patent number: 10899709
    Abstract: Novel alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof as herbicides The present invention relates to novel effective alkynyl-substituted 3-phenylpyrrolidine-2,4-diones according to the general formula (I) or agrochemically acceptable salts thereof, where X?C1-C4-alkyl, C1-C4-haloalkyl or C3-C6-cycloalkyl; Y?C1-C4-alkyl or C3-C6-cycloalkyl; n=1, 2 or 3; m=1 or 2; R1=C1-C6-alkyl, or C3-C6-cycloalkyl; R2=hydrogen or methyl; R3?C1-C3-alkoxy-C1-C3-alkyl, or a saturated five- or six-membered heterocycle with an oxygen or sulphur atom; G=hydrogen, a cleavable group L or a cation E. The invention also relates to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: January 26, 2021
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Alfred Angermann, Stefan Lehr, Hendrik Helmke, Reiner Fischer, Guido Bojack, Christopher Hugh Rosinger, Elmar Gatzweiler, Hansjörg Dietrich
  • Patent number: 10807968
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, X, Y and A have the meanings given in the description—and to their use for controlling animal pests.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: October 20, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Johannes-Rudolf Jansen, Markus Heil, Reiner Fischer, David Wilcke, Matthieu Willot, Kerstin Ilg, Sascha Eilmus, Peter Loesel, Wolfram Andersch
  • Patent number: 10757939
    Abstract: The present invention relates to active ingredient combinations which comprise a known compound of the formula (I) on the one hand and one or more other active pesticidal ingredients on the other and which are suitable for controlling animal and microbial pests.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: September 1, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Anne Decor, Eike Kevin Heilmann, Axel Trautwein, Reiner Fischer, Hartwig Dauck, Leonardo Pittá, Wolfram Andersch, Wolfgang Thielert, Marita John, Joerg Greul, Johannes-Rudolf Jansen
  • Patent number: 10689365
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, Y, L1, L2, L3 and A have the meanings given in the description—and to a process for their preparation and to their use for controlling animal pests.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: June 23, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Matthieu Willot, Reiner Fischer, Markus Heil, Johannes-Rudolf Jansen, David Wilcke, Susanne Kuebbeler, Kerstin Ilg, Sascha Eilmus, Peter Loesel, Wolfram Andersch
  • Patent number: 10660333
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, Y, X and A have the meanings given in the description—and to a process for preparation thereof and to the use thereof for controlling animal pests.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: May 26, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Matthieu Willot, Reiner Fischer, Markus Heil, Johannes-Rudolf Jansen, Kerstin Ilg, Daniela Portz
  • Patent number: 10647699
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, X, Y and A have the meanings given in the description—and to their use for controlling animal pests.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: May 12, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Johannes-Rudolf Jansen, Markus Heil, Reiner Fischer, David Wilcke, Matthieu Willot, Kerstin Ilg, Sascha Eilmus, Peter Lösel, Wolfram Andersch
  • Publication number: 20200048221
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, X, Y and A have the meanings given in the description—and to their use for controlling animal pests.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Inventors: Johannes-Rudolf JANSEN, Markus HEIL, Reiner FISCHER, David WILCKE, Matthieu WILLOT, Kerstin ILG, Sascha EILMUS, Peter LOESEL, Wolfram ANDERSCH
  • Patent number: 10544124
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, X, Y and A have the meanings given in the description—and to their use for controlling animal pests.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: January 28, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Johannes-Rudolf Jansen, Markus Heil, Reiner Fischer, David Wilcke, Matthieu Willot, Kerstin Ilg, Sascha Eilmus, Peter Lösel, Wolfram Andersch