Patents by Inventor Pierre Cristau

Pierre Cristau 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).

  • Thiazolyl oxime ethers and hydrazones as crop protection agents
    Publication number: 20100190828
    Abstract: Thiazolyl oxime ethers and hydrazones of the formula (I), in which the symbols A, L1, L2, Y, W, X, R1, R2, R3, R4, R5, R6 and R7 have the meanings given in the description, and also agrochemically active salts thereof, and their use for controlling phytopathogenic harmful fungi, and also methods for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).
    Type: Application
    Filed: December 10, 2009
    Publication date: July 29, 2010
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Pierre Cristau, Nicola Rahn, Tomoki Tsuchiya, Ulrike Wachendorff-Neumann, Arnd Voerste, Jürgen Benting
  • HERBICIDALLY AND INSECTICIDALLY ACTIVE PHENYL-SUBSTITUTED PYRIDAZINONES
    Publication number: 20100184602
    Abstract: The invention describes phenyl-substituted pyridazinones of the formula (I) as herbicides and insecticides. In this formula (I), A, B, G, X, Y and Z are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen, nitro and cyano.
    Type: Application
    Filed: December 15, 2009
    Publication date: July 22, 2010
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Stefan Lehr, Thomas Schenke, Christopher Hugh Rosinger, Reiner Fischer, Isolde Häuser-Hahn, Dieter Feucht, Jan Dittgen, Pierre Cristau, Oliver Gaertzen, Stefan Herrmann, Olga Malsam, Eva-Maria Franken
  • HERBICIDALLY AND INSECTICIDALLY ACTIVE 4-PHENYL-SUBSTITUTED PYRIDAZINONES
    Publication number: 20100173775
    Abstract: The invention describes phenyl-substituted pyridazinones of the formula (I) as herbicides and insecticides. In this formula (I), A, B, G, X, Y and Z are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen, nitro and cyano.
    Type: Application
    Filed: December 15, 2009
    Publication date: July 8, 2010
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Stefan LEHR, Thomas Schenke, Christopher Hugh Rosinger, Reiner Fischer, Isolde Häuser-Hahn, Dieter Feucht, Jan Dittgen, Pierre Cristau, Oliver Gaertzen, Stefan Herrmann, Olga Malsam, Eva-Maria Franken
  • Heteerocyclyl-substituted thiazoles as crop protection agents
    Publication number: 20100137245
    Abstract: Heterocyclyl-substituted thiazoles of the formula (I), in which the symbols have the meanings given in the description, and also to the agrochemically active salts thereof, and their use for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Application
    Filed: September 29, 2009
    Publication date: June 3, 2010
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Pierre CRISTAU, Nicola Rahn, Stefan Herrmann, Tomoki Tsuchiya, Ulrike Wachendorff-Neumann, Arnd Voerste, Jürgen Benting, Pierre Wasnaire, Sebstian Hoffmann