Patents by Inventor Isolde Häeuser-Hahn

Isolde Häeuser-Hahn 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).

  • Substituted picolinic acids and pyrimidine-4-carboxylic acids, method for the production thereof and use thereof as herbicides and plant growth regulators
    Patent number: 9179676
    Abstract: The invention relates to a carboxylic acid derivatives of benzoheterocyclyl pyridines and benzoheterocyclyl pyrimidines of general formula (I) and to the use thereof as herbicides.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: November 10, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Michael Gerhard Hoffmann, Marco Brüenjes, Uwe Döller, Hans-Jörg Dietrich, Isolde Häeuser-Hahn, Christopher Hugh Rosinger, Elmar Gatzweiler, Ines Heinemann
  • 4-(4-HALOALKYL-3-THIOBENZOYL)PYRAZOLES AND USE THEREOF AS HERBICIDES
    Publication number: 20120021903
    Abstract: A description is given of 4-(4-haloalkyl-3-thiobenzoyl)pyrazoles of the formula (I) and of their use as herbicides. In this formula (I), X, Y, R1, R2, R3, and R4 are radicals such as hydrogen and organic radicals such as alkyl.
    Type: Application
    Filed: July 20, 2011
    Publication date: January 26, 2012
    Applicant: BAYER CROPSCIENCE AG
    Inventors: HARTMUT AHRENS, ELMAR GATZWEILER, ISOLDE HÄEUSER-HAHN, CHRISTOPHER HUGH ROSINGER
  • FUNGICIDAL ACTIVE SUBSTANCE COMBINATION
    Publication number: 20110071177
    Abstract: Methods of controlling fungi with an active compound combination that includes trifloxystrobin and pyrimethanil.
    Type: Application
    Filed: November 23, 2010
    Publication date: March 24, 2011
    Applicant: Bayer CropScience AG
    Inventors: Isolde HÄEUSER-HAHN, Peter Dahmen, Ulrike Wachendorff-Neumann, Albert Witzenberger
  • 2-(3-ALKYLTHIOBENZOYL)CYCLOHEXANEDIONES AND THEIR USE AS HERBICIDES
    Publication number: 20110053779
    Abstract: 2-(3-Alkylthiobenzoyl)cyclohexanediones of the formula (I) are described as herbicides. In this formula (I), X, Y, R1 to R8 represent radicals such as hydrogen, organic radicals such as alkyl and alkoxy.
    Type: Application
    Filed: July 27, 2010
    Publication date: March 3, 2011
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Hartmut AHRENS, Andreas VAN ALMSICK, Jan DITTGEN, Christopher Hugh ROSINGER, Isolde HÄEUSER-HAHN, Stefan LEHR, Dieter FEUCHT
  • PYRIMIDINE DERIVATIVES AND THEIR USE FOR CONTROLLING UNDESIRED PLANT GROWTH
    Publication number: 20100167934
    Abstract: Compounds of the formula (I) and their agrochemically compatible salts and their use in the field of crop protection are described.
    Type: Application
    Filed: December 23, 2009
    Publication date: July 1, 2010
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Klemens MINN, Hansjöerg Dietrich, Jan Dittgen, Dieter Feucht, Isolde Häeuser-Hahn, Christopher Hugh Rosinger