Patents by Inventor Sebastian Hoffmann

Sebastian Hoffmann 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).

  • Bis(difluoromethyl)pyrazoles as fungicides
    Patent number: 9167821
    Abstract: Bis(difluoromethyl)pyrazole derivatives of the formula (I) in which the symbols R1, X and G are each as defined in the description, and agrochemically active salts, metal complexes and N-oxides thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: October 27, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Pierre Cristau, Sebastian Hoffmann, Joachim Kluth, Tomoki Tsuchiya, Pierre Wasnaire, Jurgen Benting, Daniela Portz, Ulrike Wachendorff-Neumann
  • Heteroarylpiperidine and -piperazine derivatives as fungicides
    Patent number: 9150565
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 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: March 26, 2014
    Date of Patent: October 6, 2015
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Tomoki Tsuchiya, Pierre Wasnaire, Sebastian Hoffmann, Pierre Cristau, Thomas Seitz, Joachim Kluth, Stefan Hillebrand, Juergen Benting, Daniela Portz, Ulrike Wachendorff-Neumann
  • Active compound combinations
    Patent number: 9144238
    Abstract: The present invention relates to active compound combinations, in particular within a fungicide composition, which comprises (A) a thiazolylisoxazoline 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 not at least to the treated seed.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: September 29, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Sebastian Hoffmann, Pierre Wasnaire, Ulrike Wachendorff-Neumann
  • HETEROARYL PIPERIDINE AND HETEROARYL PIPERAZINE DERIVATIVES AS FUNGICIDES
    Publication number: 20150218152
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 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: January 16, 2015
    Publication date: August 6, 2015
    Inventors: Stefan HILLEBRAND, Pierre CRISTAU, Sebastian HOFFMANN, Joachim KLUTH, Pierre WASNAIRE, Tomoki TSUCHIYA, Juergen BENTING, Ulrike WACHENDORFF-NEUMANN, Thomas SEITZ
  • 2-IODO imidazole-derivatives
    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
  • HETEROARYLPIPERIDINE AND -PIPERAZINE DERIVATIVES AS FUNGICIDES
    Publication number: 20150175598
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 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: March 4, 2015
    Publication date: June 25, 2015
    Inventors: Tomoki TSUCHIYA, Pierre WASNAIRE, Sebastian HOFFMANN, Pierre CRISTAU, Thomas SEITZ, Joachim KLUTH, Stefan HILLEBRAND, Juergen BENTING, Daniela PORTZ, Ulrike WACHENDORFF-NEUMANN
  • Heteroarylpiperidine and -piperazine derivatives as fungicides
    Patent number: 9006266
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 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 24, 2011
    Date of Patent: April 14, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Tomoki Tsuchiya, Pierre Wasnaire, Sebastian Hoffmann, Pierre Cristau, Thomas Seitz, Joachim Kluth, Stefan Hillebrand, Juergen Benting, Daniela Portz, Ulrike Wachendorff-Neumann
  • Bis(difluoromethyl)pyrazoles as Fungicides
    Publication number: 20150065541
    Abstract: Bis(difluoromethyl)pyrazole derivatives of the formula (I) in which the symbols R1, X and G are each as defined in the description, and agrochemically active salts, metal complexes and N-oxides thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Application
    Filed: September 12, 2014
    Publication date: March 5, 2015
    Inventors: Pierre CRISTAU, Sebastian HOFFMANN, Joachim KLUTH, Tomoki TSUCHIYA, Pierre WASNAIRE, Jurgen BENTING, Daniela PORTZ, Ulrike WACHENDORFF-NEUMANN, Stefan Hillebrand
  • HETEROARYLPIPERIDINE AND PIPERAZINE DERIVATIVES AS FUNGICIDES
    Publication number: 20150024935
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols RA1, RA2, X, Y, L1, L2, RB1, RB2, G, Q, p, R1, R2 and R10 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: December 21, 2012
    Publication date: January 22, 2015
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Tomoki Tsuchiya, Pierre Wasnaire, Sebastian Hoffmann, Thomas Seitz, Stefan Hillebrand, Jürgen Benting, Jan Peter Schmidt, Pierre Cristau
  • 2-IODO IMIDAZOLE-DERIVATIVES
    Publication number: 20140336232
    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: Application
    Filed: November 23, 2012
    Publication date: November 13, 2014
    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
  • Heteroarylpiperidine and - piperazine derivates as fungicides
    Publication number: 20140303210
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols are each as defined in the description, and agrochemically active salts thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Application
    Filed: May 29, 2014
    Publication date: October 9, 2014
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Sebastian HOFFMANN, Pierre WASNAIRE, Tomoki TSUCHIYA, Pierre CRISTAU, Thomas SEITZ, Joachim KLUTH, Jurgen BENTING, Ulrike WACHENDORFF-NEUMANN
  • NOVEL HETEROCYCLIC ALKANOL-DERIVATIVES
    Publication number: 20140274952
    Abstract: The present invention relates to novel heterocyclic alkanol derivatives, to processes for 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: Application
    Filed: November 23, 2012
    Publication date: September 18, 2014
    Applicant: BAYER INTELLCTUAL PROPERTY GMBH
    Inventors: Sebastian Hoffmann, Hendrik Helmke, Gorka Peris, Friedrich Carl Nising, Tomoki Tsuchiya, Alexander Sudau, Jürgen Benting, David Bernier
  • Heteroarylpiperidine and-piperazine derivatives as fungicides
    Patent number: 8822693
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols are each as defined in the description, and agrochemically active salts thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: September 2, 2014
    Assignee: Bayer CropScience AG
    Inventors: Sebastian Hoffmann, Pierre Wasnaire, Tomoki Tsuchiya, Pierre Cristau, Thomas Seitz, Joachim Kluth, Jürgen Benting, Ulrike Wachendorff-Neumann
  • Bis(difluoromethyl)pyrazoles as fungicides
    Patent number: 8815775
    Abstract: Bis(difluoromethyl)pyrazole derivatives of the formula (I) in which the symbols R1, X, Y and Q are each as defined in the description, and agrochemically active salts thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: August 26, 2014
    Assignee: Bayer CropScience AG
    Inventors: Pierre Cristau, Sebastian Hoffmann, Joachim Kluth, Thomas Seitz, Tomoki Tsuchiya, Pierre Wasnaire, Jürgen Benting, Ulrike Wachendorff-Neumann
  • Heteroarylpiperidine and -piperazine derivatives as fungicides
    Publication number: 20140206646
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 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: March 26, 2014
    Publication date: July 24, 2014
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Tomoki TSUCHIYA, Pierre WASNAIRE, Sebastian HOFFMANN, Pierre CRISTAU, Thomas SEITZ, Joachim KLUTH, Stefan HILLEBRAND, Juergen BENTING, Daniela PORTZ, Ulrike WACHENDORFF-NEUMANN
  • Heteroarylpiperidine and -piperazine derivatives as fungicides
    Patent number: 8759527
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 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 23, 2011
    Date of Patent: June 24, 2014
    Assignee: Bayer Cropscience AG
    Inventors: Tomoki Tsuchiya, Pierre Wasnaire, Sebastian Hoffmann, Pierre Cristau, Thomas Seitz, Joachim Kluth, Stefan Hillebrand, Jürgen Benting, Daniela Portz, Ulrike Wachendorff-Neumann
  • Pyridinylcarboxylic acid derivatives as fungicides
    Patent number: 8748420
    Abstract: Pyridinylcarboxylic acid derivatives of the formula (I) in which the symbols A, X, Y1, Y2, Y3, L1, L2, RG and R1 are each as defined in the description, and also 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: November 8, 2013
    Date of Patent: June 10, 2014
    Assignee: Bayer CropScience AG
    Inventors: Pierre Cristau, Sebastian Hoffmann, Joachim Kluth, Nicola Rahn, Tomoki Tsuchiya, Pierre Wasnaire, Jürgen Benting, Ulrike Wachendorff-Neumann
  • ACTIVE COMPOUND COMBINATIONS
    Publication number: 20140148338
    Abstract: The present invention relates to active compound combinations, in particular within a fungicide composition, which comprises (A) a thiazolylisoxazoline 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 not at least to the treated seed.
    Type: Application
    Filed: June 4, 2012
    Publication date: May 29, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Sebastian Hoffmann, Pierre Wasnaire, Ulrike Wachendorff-Neumann
  • Pyridinylcarboxylic Acid Derivatives as Fungicides
    Publication number: 20140066442
    Abstract: Pyridinylcarboxylic acid derivatives of the formula (I) in which the symbols A, X, Y1, Y2, Y3, L1, L2, RG and R1 are each as defined in the description, and also 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: November 8, 2013
    Publication date: March 6, 2014
    Inventors: Pierre Cristau, Sebastian Hoffmann, Joachim Kluth, Nicola Rahn, Tomaki Tsuchiya, Pierre Wasnaire, Jürgen Benting, Ulrike Wachendorff-Neumann
  • Bis(difluoromethyl)pyrazoles as Fungicides
    Publication number: 20140057945
    Abstract: Bis(difluoromethyl)pyrazole derivatives of the formula (I) in which the symbols R1, X and G are each as defined in the description, and agrochemically active salts, metal complexes and N-oxides thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Application
    Filed: August 20, 2013
    Publication date: February 27, 2014
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Pierre Cristau, Sebastian Hoffmann, Joachim Kluth, Tomoki Tsuchiya, Pierre Wasnaire, Jurgen Benting, Daniela Portz, Ulrike Wachendorff-Neumann