Patents by Inventor Astrid Ullmann

Astrid Ullmann 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).

  • Heteroaryl-substituted heterocycles
    Patent number: 6767864
    Abstract: The present invention relates to novel compounds of the formula (I) in which A, B, W, G and Het are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: July 27, 2004
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Axel Trautwein, Astrid Ullmann, Mark Wilhelm Drewes, Christoph Erdelen, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Phenyl-substituted 5,6-dihydrophyne derivatives for use as pesticides and herbicides
    Publication number: 20040102516
    Abstract: The present invention relates to novel phenyl-substituted 5,6-dihydro-pyrone derivatives of the formula (I) 1
    Type: Application
    Filed: May 6, 2003
    Publication date: May 27, 2004
    Inventors: Reiner Fischer, Alan Graff, Folker Lieb, Astrid Ullmann, Axel Trautwein, Ralf Wischnat, Udo Schneider, Mark Wilhelm Drewes, Christoph Erdelen, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Hetaryl substituted homotetramic and homtetronic acids and the use thereof as pesticides
    Publication number: 20040097558
    Abstract: The present invention relates to new hetaryl-substituted homotetramic and homotetronic acids of the formula (I) 1
    Type: Application
    Filed: November 24, 2003
    Publication date: May 20, 2004
    Inventors: Reiner Fischer, Astrid Ullmann, Axel Trautwein, Mark Wilhelm Drewes, Christoph Erdelen, Peter Dahmen, Dieter Feucht, Rolf Pontzen, Peter Losel
  • HETARYL-SUBSTITUTED HETEROCYCLES
    Publication number: 20040009877
    Abstract: The invention relates to novel compounds of formula (I) in which A, B, W, G and Het have the same designation cited in the description. The invention also relates to several methods for the production of said new compounds and the use thereof as pesticides and herbicides.
    Type: Application
    Filed: December 10, 2002
    Publication date: January 15, 2004
    Inventors: Reiner Fischer, Thomas Bretschneider, Axel Trautwein, Astrid Ullmann, Mark Wilhelm Drewes, Christoph Erdelen, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Phenyl substituted 4-hydroxy tetrahydroxypyridone
    Publication number: 20030176464
    Abstract: The present invention relates to novel compounds of the formula (I) 1
    Type: Application
    Filed: October 9, 2002
    Publication date: September 18, 2003
    Inventors: Reiner Fischer, Alan Graff, Axel Trautwein, Astrid Ullmann, Udo Schneider, Ralf Wischnat, Mark Wilhelm Drewes, Christoph Erdelen, Dieter Feucht