Patents by Inventor Iris Escher

Iris Escher 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: 20090221596
    Abstract: The invention relates to compounds of the formula (I) in which A1, A2, R1, R2, R3, R4, R5 and X are as defined in the description, to processes and intermediates for their preparation, and to their use for controlling pests.
    Type: Application
    Filed: May 6, 2006
    Publication date: September 3, 2009
    Inventors: Iris Escher, Michael Müller, Peter Jeschke, Michael Beck, Oliver Gaertzen, Olga Malsam, Peter Lösel, Ulrich Ebbinghaus-Kintscher, Christian Arnold, Karl-Josef Haack
  • Publication number: 20090042957
    Abstract: The invention relates to compounds of the formula (I) in which A1, A2, R1, R2, R3, R4, R5 and Y are as defined in the description, to processes and intermediates for their preparation and to their use for controlling pests.
    Type: Application
    Filed: December 21, 2005
    Publication date: February 12, 2009
    Applicant: Bayer CropScience AG
    Inventors: Peter Jeschke, Michael Muller, Iris Escher, Michael E. Beck, Oliver Gaertzen, Olga Malsam, Karl-Josef Haack
  • Publication number: 20070112035
    Abstract: The invention relates to compounds of formula (I), wherein A1, A2, R1, R2, R3, R4, R5, and Y have the meaning indicated in the description, methods and intermediate compounds for the production thereof, and the use thereof for controlling pests.
    Type: Application
    Filed: April 27, 2004
    Publication date: May 17, 2007
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Peter Jeschke, Michael Muller, Iris Escher, Olga Malsam, Karl-Josef Haack, Ralf Braun, Christian Arnold