Patents by Inventor Matthias Riedrich

Matthias Riedrich 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).

  • PROCESS FOR PREPARING [3-CHLORO-2-[3-[2-[1-(2-CHLOROACETYL)-4-PIPERIDYL]THIAZOL-4-YL]-4,5-DIHYDROISOXAZOL-5-YL]PHENYL] METHANESULFONATE
    Publication number: 20230031599
    Abstract: The present invention relates to a process for preparing [3-chloro-2-[3-[2-[1-(2-chloroacetyl)-4-piperidyl]thiazol-4-yl]-4,5-dihydroisoxazol-5-yl]phenyl] methanesulfonate.
    Type: Application
    Filed: December 16, 2020
    Publication date: February 2, 2023
    Inventors: Christoph SCHOTES, Marjorie Daniele Bernadet MASSEL, Matthias RIEDRICH
  • Malonic ester derivatives of heteroarylpiperidines and -piperazines as fungicides
    Patent number: 9924721
    Abstract: Malonic ester derivatives of the formula (I) in which the symbols A1, A2, Y, R10, p, X, R2, G, Q, L2 and R1 are each as defined in the description, and salts, metal complexes and N-oxides of the compounds of the formula (I), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: March 27, 2018
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Stefan Hillebrand, Matthias Riedrich, Sebastian Hoffmann, Mark James Ford, Joachim Telser, Mazen Es-Sayed, Guenter Hoemberger, Pierre Wasnaire, Ulrike Wachendorff-Neumann, Tomoki Tsuchiya, Valerie Toquin
  • Piperidinecarboxylic acid derivatives as fungicides
    Patent number: 9717243
    Abstract: Piperidinecarboxylic acidderivatives of the formula (I) in which the symbols A, L1, L2, G, p, Q, R1, R2, T and Y are each as defined in the description, and salts, metal complexes and N-oxides of the compounds of the formula (I), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: August 1, 2017
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Stefan Hillebrand, Matthias Riedrich, Sebastian Hoffmann, Mark James Ford, Joachim Telser, Mazen Es-Sayed, Guenter Hoemberger, Pierre Wasnaire, Ulrike Wachendorff-Neumann, Tomoki Tsuchiya
  • Malonic ester derivatives of heteroarylpiperidines and -piperazines as fungicides
    Publication number: 20160198713
    Abstract: Malonic ester derivatives of the formula (I) in which the symbols A1, A2, Y, R10, p, X, R2, G, Q, L2 and R1 are each as defined in the description, and salts, metal complexes and N-oxides of the compounds of the formula (I), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).
    Type: Application
    Filed: August 26, 2014
    Publication date: July 14, 2016
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Stefan HILLEBRAND, Matthias RIEDRICH, Sebastian HOFFMANN, Mark James FORD, Joachim TELSER, Mazen ES-SAYED, Guenter HOEMBERGER, Pierre WASNAIRE, Ulrike WACHENDORFF-NEUMANN, Tomoki TSUCHIYA, Valerie TOQUIN
  • Azaindole carboxylic acid amides and azaindole thiocarboxylic acid amides for use as insecticides and acaricides
    Patent number: 9345247
    Abstract: The present invention relates to compounds of the general formula (I) in which R1 to R6, A, Y, X, Q1, Q2, n and m are each as defined in the description—and to a process for their preparation and to their use as insecticides and acaricides.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: May 24, 2016
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Markus Heil, Roland Andree, Eike Kevin Heilmann, Peter Jeschke, Matthias Riedrich, Kerstin Iig, Ulrich Goergens, Arnd Voerste
  • PIPERIDINECARBOXYLIC ACID DERIVATIVES AS FUNGICIDES
    Publication number: 20160135461
    Abstract: Piperidinecarboxylic acidderivatives of the formula (I) in which the symbols A, L1, L2, G, p, Q, R1, R2, T and Y are each as defined in the description, and salts, metal complexes and N-oxides of the compounds of the formula (I), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).
    Type: Application
    Filed: June 20, 2014
    Publication date: May 19, 2016
    Inventors: Stefan HILLEBRAND, Matthias RIEDRICH, Sebastian HOFFMANN, Mark James FORD, Joachim TELSER, Mazen ES-SAYED, Guenter HOEMBERGER, Pierre WASNAIRE, Ulrike WACHENDORFF-NEUMANN, Tomoki TSUCHIYA
  • Compounds with nematicidal activity
    Patent number: 9301526
    Abstract: The present invention relates to the use of known pyridyl carboxamide derivatives and novel pyridyl carboxamide derivatives as nematicides, compositions containing such compounds and methods for the control of nematodes.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: April 5, 2016
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jörg Nico Greul, Darren Mansfield, Martin Füsslein, Heiko Rieck, Matthias Riedrich, Lars Rodefeld, Kristian Kather, Olga Malsam, Peter Lösel, Arnd Voerste, Hans-Georg Schwarz, Kerstin Ilg, Ulrich Görgens, Lionel Carles, Pierre-Yves Coqueron, Philippe Desbordes, Philippe Meresse
  • Process for preparing substituted biphenyls by C-H activation
    Patent number: 9199915
    Abstract: The present invention relates to a novel process for preparing substituted biphenyls of the formula (III) by reacting arenes of the formula (I) with arenes of the formula (II) in the presence of a transition metal catalyst and of at least one oxidizing agent. R1 is NO2, an amino or amide group or a Schiff base.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: December 1, 2015
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Matthias Riedrich, Lars Rodefeld, Frank Volz
  • Indolecarboxamides and benzimidazolecarboxamides as insecticides and acaricides
    Patent number: 9107411
    Abstract: The present invention relates to compounds of the general formula (I) in which R1 to R6, A, Y, X, G, n and m are each as defined in the description—and to a process for preparation thereof and to the use thereof as insecticides and acaricides.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: August 18, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Markus Heil, Eike Kevin Heilmann, Graham Holmwood, Peter Jeschke, Michael Maue, Tobias Kapferer, Matthias Riedrich, Angela Becker, Olga Malsam, Peter Lösel, Arnd Voerste, Ulrich Görgens, Roland Andree
  • AZAINDOLE CARBOXYLIC ACID AMIDES AND AZAINDOLE THIOCARBOXYLIC ACID AMIDES FOR USE AS INSECTICIDES AND ACARICIDES
    Publication number: 20150216175
    Abstract: The present invention relates to compounds of the general formula (I) in which R1 to R6, A, Y, X, Q1, Q2, n and m are each as defined in the description and to a process for their preparation and to their use as insecticides and acaricides.
    Type: Application
    Filed: August 13, 2013
    Publication date: August 6, 2015
    Inventors: Markus Heil, Roland Andree, Eike Kevin Heilmann, Peter Jeschke, Matthias Riedrich, Kerstin Iig, Ulrich Görgens, Arnd Voerste
  • PROCESS FOR PREPARING SUBSTITUTED BIPHENYLS BY C-H ACTIVATION
    Publication number: 20150203440
    Abstract: The present invention relates to a novel process for preparing substituted biphenyls of the formula (III) by reacting arenes of the formula (I) with arenes of the formula (II) in the presence of a transition metal catalyst and of at least one oxidizing agent. R1 is NO2, an amino or amide group or a Schiff base.
    Type: Application
    Filed: July 29, 2013
    Publication date: July 23, 2015
    Inventors: Matthias Riedrich, Lars Rodefeld, Frank Volz
  • COMPOUNDS WITH NEMATICIDAL ACTIVITY
    Publication number: 20140256728
    Abstract: The present invention relates to the use of predominantly known pyridyl carboxamide derivatives as nematicides, compositions containing such compounds and methods for the control of nematodes.
    Type: Application
    Filed: October 29, 2012
    Publication date: September 11, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jörg Nico Greul, Heiko Rieck, Christian Paulitz, Matthias Riedrich, Ralf Dunkel, Arianna Martelletti, Alexander Sudau, Peter Lösel, Olga Malsam, Arnd Voerste, Hans-Georg Schwarz, Ulrich Görgens, Kerstin Ilg, Michael Maue, Pierre-Yves Coqueron, Philippe Desbordes, Philippe Meresse, Stephanie Gary, Pierre Cristau, David Bernier
  • Compounds with Nematicidal Activity
    Publication number: 20140249149
    Abstract: The present invention relates to the use of known pyridyl carboxamide derivatives and novel pyridyl carboxamide derivatives as nematicides, compositions containing such compounds and methods for the control of nematodes.
    Type: Application
    Filed: October 29, 2012
    Publication date: September 4, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jörg Nico Greul, Darren Mansfield, Martin Fusslein, Heiko Rieck, Matthias Riedrich, Lars Rodefeld, Kristian Kather, Olga Malsam, Peter Losel, Arnd Voerste, Hans-Georg Schwarz, Kerstin Ilg, Ulrich Gorgens, Lionel Carles, Pierre-Yves Coqueron, Philippe Desbordes, Philippe Meresse